diff --git a/Cargo.lock b/Cargo.lock
index 46e6bef3..4a1eecfa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -144,6 +144,14 @@ dependencies = [
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "ansi_term"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "array_tool"
 version = "1.0.3"
@@ -1968,6 +1976,14 @@ dependencies = [
  "tendril 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "matchers"
+version = "0.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "regex-automata 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "matches"
 version = "0.1.8"
@@ -2599,6 +2615,7 @@ dependencies = [
  "serde_json 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
  "shrinkwraprs 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tracing 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing-subscriber 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "validator 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "validator_derive 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "webfinger 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3084,6 +3101,15 @@ dependencies = [
  "thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "regex-automata"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "regex-syntax"
 version = "0.4.2"
@@ -3467,6 +3493,14 @@ dependencies = [
  "opaque-debug 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "shrinkwraprs"
 version = "0.2.3"
@@ -4213,6 +4247,46 @@ dependencies = [
  "tracing 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "tracing-log"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tracing-serde"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "serde 1.0.118 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "ansi_term 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matchers 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.118 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sharded-slab 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing-log 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing-serde 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "traitobject"
 version = "0.1.0"
@@ -4666,6 +4740,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum aho-corasick 0.7.15 (registry+https://github.com/rust-lang/crates.io-index)" = "7404febffaa47dac81aa44dba71523c9d069b1bdc50a77db41195149e17f68e5"
 "checksum ammonia 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "384d704f242a0a9faf793fff775a0be6ab9aa27edabffa097331d73779142520"
 "checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
+"checksum ansi_term 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
 "checksum array_tool 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8f8cb5d814eb646a863c4f24978cff2880c4be96ad8cde2c0f0678732902e271"
 "checksum arrayvec 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 "checksum ascii_utils 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)" = "71938f30533e4d95a6d17aa530939da3842c2ab6f4f84b9dae68447e4129f74a"
@@ -4872,6 +4947,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum mac 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c41e0c4fef86961ac6d6f8a82609f55f31b05e4fce149ac5710e439df7619ba4"
 "checksum maplit 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
 "checksum markup5ever 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f1af46a727284117e09780d05038b1ce6fc9c76cc6df183c3dae5a8955a25e21"
+"checksum matchers 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f099785f7595cc4b4553a174ce30dd7589ef93391ff414dbb67f62392b9e0ce1"
 "checksum matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 "checksum maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
 "checksum md5 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "490cc448043f947bae3cbee9c203358d62dbee0db12107a74be5c30ccfd09771"
@@ -4981,6 +5057,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
 "checksum redox_syscall 0.1.57 (registry+https://github.com/rust-lang/crates.io-index)" = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 "checksum regex 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "38cf2c13ed4745de91a5eb834e11c00bcc3709e773173b2ce4c56c9fbde04b9c"
+"checksum regex-automata 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
 "checksum regex-syntax 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8e931c58b93d86f080c734bfd2bce7dd0079ae2331235818133c8be7f422e20e"
 "checksum regex-syntax 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)" = "3b181ba2dcf07aaccad5448e8ead58db5b742cf85dfe035e2227f137a539a189"
 "checksum remove_dir_all 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
@@ -5017,6 +5094,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum serde_urlencoded 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "edfa57a7f8d9c1d260a549e7224100f6c43d43f9103e06dd8b4095a9b2b43ce9"
 "checksum sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 "checksum sha2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a256f46ea78a0c0d9ff00077504903ac881a1dafdc20da66545699e7776b3e69"
+"checksum sharded-slab 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "79c719719ee05df97490f80a45acfc99e5a30ce98a1e4fb67aee422745ae14e3"
 "checksum shrinkwraprs 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "83695fde96cbe9e08f0e4eb96b1b56fdbd44f2098ee27462dda964c7745fddc7"
 "checksum shrinkwraprs 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e63e6744142336dfb606fe2b068afa2e1cca1ee6a5d8377277a92945d81fa331"
 "checksum signal-hook-registry 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
@@ -5088,6 +5166,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum tracing-attributes 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)" = "80e0ccfc3378da0cce270c946b676a376943f5cd16aeba64568e7939806f4ada"
 "checksum tracing-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)" = "f50de3927f93d202783f4513cda820ab47ef17f624b03c096e86ef00c67e6b5f"
 "checksum tracing-futures 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "ab7bb6f14721aa00656086e9335d363c5c8747bae02ebe32ea2c7dece5689b4c"
+"checksum tracing-log 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5e0f8c7178e13481ff6765bd169b33e8d554c5d2bbede5e32c356194be02b9b9"
+"checksum tracing-serde 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "fb65ea441fbb84f9f6748fd496cf7f63ec9af5bca94dd86456978d055e8eb28b"
+"checksum tracing-subscriber 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)" = "a1fa8f0c8f4c594e4fc9debc1990deab13238077271ba84dd853d54902ee3401"
 "checksum traitobject 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "efd1f82c56340fdf16f2a953d7bda4f8fdffba13d93b00844c25572110b26079"
 "checksum try-lock 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 "checksum try_from 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "283d3b89e1368717881a9d51dad843cc435380d8109c9e47d38780a324698d8b"
diff --git a/Cargo.toml b/Cargo.toml
index 64a50f03..cf8d5ee2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,6 +31,7 @@ validator = "0.8"
 validator_derive = "0.8"
 webfinger = "0.4.1"
 tracing = "0.1.22"
+tracing-subscriber = "0.2.15"
 
 [[bin]]
 name = "plume"