[INFO] cloning repository https://github.com/igorgue/ailint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/igorgue/ailint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figorgue%2Failint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figorgue%2Failint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4aa436a998ac33abe84fde27ab7c60ffe056551
[INFO] checking igorgue/ailint against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figorgue%2Failint" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/igorgue/ailint on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/igorgue/ailint
[INFO] finished tweaking git repo https://github.com/igorgue/ailint
[INFO] tweaked toml for git repo https://github.com/igorgue/ailint written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/igorgue/ailint already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/proc-macro2/1.0.52/download` (99.84.160.114), got 503
[INFO] [stderr] body:
[INFO] [stderr] <!DOCTYPE html>
[INFO] [stderr] 	<html>
[INFO] [stderr] 	  <head>
[INFO] [stderr] 		<meta name="viewport" content="width=device-width, initial-scale=1">
[INFO] [stderr] 		<meta charset="utf-8">
[INFO] [stderr] 		<title>Application Error</title>
[INFO] [stderr] 		<style media="screen">
[INFO] [stderr] 		  html,body,iframe {
[INFO] [stderr] 			margin: 0;
[INFO] [stderr] 			padding: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  html,body {
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			overflow: hidden;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  iframe {
[INFO] [stderr] 			width: 100%;
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			border: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		</style>
[INFO] [stderr] 	  </head>
[INFO] [stderr] 	  <body>
[INFO] [stderr] 		<iframe src="//www.herokucdn.com/error-pages/application-error.html"></iframe>
[INFO] [stderr] 	  </body>
[INFO] [stderr] 	</html>
[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/serde_derive/1.0.156/download` (99.84.160.114), got 503
[INFO] [stderr] body:
[INFO] [stderr] <!DOCTYPE html>
[INFO] [stderr] 	<html>
[INFO] [stderr] 	  <head>
[INFO] [stderr] 		<meta name="viewport" content="width=device-width, initial-scale=1">
[INFO] [stderr] 		<meta charset="utf-8">
[INFO] [stderr] 		<title>Application Error</title>
[INFO] [stderr] 		<style media="screen">
[INFO] [stderr] 		  html,body,iframe {
[INFO] [stderr] 			margin: 0;
[INFO] [stderr] 			padding: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  html,body {
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			overflow: hidden;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  iframe {
[INFO] [stderr] 			width: 100%;
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			border: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		</style>
[INFO] [stderr] 	  </head>
[INFO] [stderr] 	  <body>
[INFO] [stderr] 		<iframe src="//www.herokucdn.com/error-pages/application-error.html"></iframe>
[INFO] [stderr] 	  </body>
[INFO] [stderr] 	</html>
[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/reqwest/0.11.14/download` (99.84.160.114), got 503
[INFO] [stderr] body:
[INFO] [stderr] <!DOCTYPE html>
[INFO] [stderr] 	<html>
[INFO] [stderr] 	  <head>
[INFO] [stderr] 		<meta name="viewport" content="width=device-width, initial-scale=1">
[INFO] [stderr] 		<meta charset="utf-8">
[INFO] [stderr] 		<title>Application Error</title>
[INFO] [stderr] 		<style media="screen">
[INFO] [stderr] 		  html,body,iframe {
[INFO] [stderr] 			margin: 0;
[INFO] [stderr] 			padding: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  html,body {
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			overflow: hidden;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  iframe {
[INFO] [stderr] 			width: 100%;
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			border: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		</style>
[INFO] [stderr] 	  </head>
[INFO] [stderr] 	  <body>
[INFO] [stderr] 		<iframe src="//www.herokucdn.com/error-pages/application-error.html"></iframe>
[INFO] [stderr] 	  </body>
[INFO] [stderr] 	</html>
[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/openssl/0.10.46/download` (99.84.160.114), got 503
[INFO] [stderr] body:
[INFO] [stderr] <!DOCTYPE html>
[INFO] [stderr] 	<html>
[INFO] [stderr] 	  <head>
[INFO] [stderr] 		<meta name="viewport" content="width=device-width, initial-scale=1">
[INFO] [stderr] 		<meta charset="utf-8">
[INFO] [stderr] 		<title>Application Error</title>
[INFO] [stderr] 		<style media="screen">
[INFO] [stderr] 		  html,body,iframe {
[INFO] [stderr] 			margin: 0;
[INFO] [stderr] 			padding: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  html,body {
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			overflow: hidden;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  iframe {
[INFO] [stderr] 			width: 100%;
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			border: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		</style>
[INFO] [stderr] 	  </head>
[INFO] [stderr] 	  <body>
[INFO] [stderr] 		<iframe src="//www.herokucdn.com/error-pages/application-error.html"></iframe>
[INFO] [stderr] 	  </body>
[INFO] [stderr] 	</html>
[INFO] [stderr]   Downloaded io-lifetimes v1.0.7
[INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/reqwest/0.11.14/download` (99.84.160.114), got 503
[INFO] [stderr] body:
[INFO] [stderr] <!DOCTYPE html>
[INFO] [stderr] 	<html>
[INFO] [stderr] 	  <head>
[INFO] [stderr] 		<meta name="viewport" content="width=device-width, initial-scale=1">
[INFO] [stderr] 		<meta charset="utf-8">
[INFO] [stderr] 		<title>Application Error</title>
[INFO] [stderr] 		<style media="screen">
[INFO] [stderr] 		  html,body,iframe {
[INFO] [stderr] 			margin: 0;
[INFO] [stderr] 			padding: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  html,body {
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			overflow: hidden;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  iframe {
[INFO] [stderr] 			width: 100%;
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			border: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		</style>
[INFO] [stderr] 	  </head>
[INFO] [stderr] 	  <body>
[INFO] [stderr] 		<iframe src="//www.herokucdn.com/error-pages/application-error.html"></iframe>
[INFO] [stderr] 	  </body>
[INFO] [stderr] 	</html>
[INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/proc-macro2/1.0.52/download` (99.84.160.114), got 503
[INFO] [stderr] body:
[INFO] [stderr] <!DOCTYPE html>
[INFO] [stderr] 	<html>
[INFO] [stderr] 	  <head>
[INFO] [stderr] 		<meta name="viewport" content="width=device-width, initial-scale=1">
[INFO] [stderr] 		<meta charset="utf-8">
[INFO] [stderr] 		<title>Application Error</title>
[INFO] [stderr] 		<style media="screen">
[INFO] [stderr] 		  html,body,iframe {
[INFO] [stderr] 			margin: 0;
[INFO] [stderr] 			padding: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  html,body {
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			overflow: hidden;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  iframe {
[INFO] [stderr] 			width: 100%;
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			border: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		</style>
[INFO] [stderr] 	  </head>
[INFO] [stderr] 	  <body>
[INFO] [stderr] 		<iframe src="//www.herokucdn.com/error-pages/application-error.html"></iframe>
[INFO] [stderr] 	  </body>
[INFO] [stderr] 	</html>
[INFO] [stderr]   Downloaded serde_derive v1.0.156
[INFO] [stderr]   Downloaded unicode-bidi v0.3.11
[INFO] [stderr] warning: spurious network error (1 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/reqwest/0.11.14/download` (99.84.160.114), got 503
[INFO] [stderr] body:
[INFO] [stderr] <!DOCTYPE html>
[INFO] [stderr] 	<html>
[INFO] [stderr] 	  <head>
[INFO] [stderr] 		<meta name="viewport" content="width=device-width, initial-scale=1">
[INFO] [stderr] 		<meta charset="utf-8">
[INFO] [stderr] 		<title>Application Error</title>
[INFO] [stderr] 		<style media="screen">
[INFO] [stderr] 		  html,body,iframe {
[INFO] [stderr] 			margin: 0;
[INFO] [stderr] 			padding: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  html,body {
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			overflow: hidden;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  iframe {
[INFO] [stderr] 			width: 100%;
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			border: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		</style>
[INFO] [stderr] 	  </head>
[INFO] [stderr] 	  <body>
[INFO] [stderr] 		<iframe src="//www.herokucdn.com/error-pages/application-error.html"></iframe>
[INFO] [stderr] 	  </body>
[INFO] [stderr] 	</html>
[INFO] [stderr] warning: spurious network error (1 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/proc-macro2/1.0.52/download` (99.84.160.114), got 503
[INFO] [stderr] body:
[INFO] [stderr] <!DOCTYPE html>
[INFO] [stderr] 	<html>
[INFO] [stderr] 	  <head>
[INFO] [stderr] 		<meta name="viewport" content="width=device-width, initial-scale=1">
[INFO] [stderr] 		<meta charset="utf-8">
[INFO] [stderr] 		<title>Application Error</title>
[INFO] [stderr] 		<style media="screen">
[INFO] [stderr] 		  html,body,iframe {
[INFO] [stderr] 			margin: 0;
[INFO] [stderr] 			padding: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  html,body {
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			overflow: hidden;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  iframe {
[INFO] [stderr] 			width: 100%;
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			border: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		</style>
[INFO] [stderr] 	  </head>
[INFO] [stderr] 	  <body>
[INFO] [stderr] 		<iframe src="//www.herokucdn.com/error-pages/application-error.html"></iframe>
[INFO] [stderr] 	  </body>
[INFO] [stderr] 	</html>
[INFO] [stderr]   Downloaded serde v1.0.156
[INFO] [stderr]   Downloaded openssl-sys v0.9.81
[INFO] [stderr]   Downloaded openssl v0.10.46
[INFO] [stderr] error: failed to download from `https://crates.io/api/v1/crates/reqwest/0.11.14/download`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to get successful HTTP response from `https://crates.io/api/v1/crates/reqwest/0.11.14/download` (99.84.160.114), got 503
[INFO] [stderr]   debug headers:
[INFO] [stderr]   x-cache: Error from cloudfront
[INFO] [stderr]   x-amz-cf-pop: ORD52-C2
[INFO] [stderr]   x-amz-cf-id: CktBUPX5pVn2UVpDRvEV4mLBRvfEMzUpK_Rx3rYZmFnW_hQ_Alx64g==
[INFO] [stderr]   body:
[INFO] [stderr]   <!DOCTYPE html>
[INFO] [stderr]   	<html>
[INFO] [stderr]   	  <head>
[INFO] [stderr]   		<meta name="viewport" content="width=device-width, initial-scale=1">
[INFO] [stderr]   		<meta charset="utf-8">
[INFO] [stderr]   		<title>Application Error</title>
[INFO] [stderr]   		<style media="screen">
[INFO] [stderr]   		  html,body,iframe {
[INFO] [stderr]   			margin: 0;
[INFO] [stderr]   			padding: 0;
[INFO] [stderr]   		  }
[INFO] [stderr]   		  html,body {
[INFO] [stderr]   			height: 100%;
[INFO] [stderr]   			overflow: hidden;
[INFO] [stderr]   		  }
[INFO] [stderr]   		  iframe {
[INFO] [stderr]   			width: 100%;
[INFO] [stderr]   			height: 100%;
[INFO] [stderr]   			border: 0;
[INFO] [stderr]   		  }
[INFO] [stderr]   		</style>
[INFO] [stderr]   	  </head>
[INFO] [stderr]   	  <body>
[INFO] [stderr]   		<iframe src="//www.herokucdn.com/error-pages/application-error.html"></iframe>
[INFO] [stderr]   	  </body>
[INFO] [stderr]   	</html>
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking igorgue/ailint against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figorgue%2Failint" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/igorgue/ailint on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/igorgue/ailint
[INFO] finished tweaking git repo https://github.com/igorgue/ailint
[INFO] tweaked toml for git repo https://github.com/igorgue/ailint written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/igorgue/ailint already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/proc-macro2/1.0.52/download` (99.84.160.114), got 503
[INFO] [stderr] body:
[INFO] [stderr] <!DOCTYPE html>
[INFO] [stderr] 	<html>
[INFO] [stderr] 	  <head>
[INFO] [stderr] 		<meta name="viewport" content="width=device-width, initial-scale=1">
[INFO] [stderr] 		<meta charset="utf-8">
[INFO] [stderr] 		<title>Application Error</title>
[INFO] [stderr] 		<style media="screen">
[INFO] [stderr] 		  html,body,iframe {
[INFO] [stderr] 			margin: 0;
[INFO] [stderr] 			padding: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  html,body {
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			overflow: hidden;
[INFO] [stderr] 		  }
[INFO] [stderr] 		  iframe {
[INFO] [stderr] 			width: 100%;
[INFO] [stderr] 			height: 100%;
[INFO] [stderr] 			border: 0;
[INFO] [stderr] 		  }
[INFO] [stderr] 		</style>
[INFO] [stderr] 	  </head>
[INFO] [stderr] 	  <body>
[INFO] [stderr] 		<iframe src="//www.herokucdn.com/error-pages/application-error.html"></iframe>
[INFO] [stderr] 	  </body>
[INFO] [stderr] 	</html>
[INFO] [stderr]   Downloaded proc-macro2 v1.0.52
[INFO] [stderr]   Downloaded reqwest v0.11.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51dccac238d6429520deb711f0cbaf698b06d10a50737e9310fa36e40e3718f9
[INFO] running `Command { std: "docker" "start" "-a" "51dccac238d6429520deb711f0cbaf698b06d10a50737e9310fa36e40e3718f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51dccac238d6429520deb711f0cbaf698b06d10a50737e9310fa36e40e3718f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51dccac238d6429520deb711f0cbaf698b06d10a50737e9310fa36e40e3718f9", kill_on_drop: false }`
[INFO] [stdout] 51dccac238d6429520deb711f0cbaf698b06d10a50737e9310fa36e40e3718f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c06b380899eae5bcfd66627b667ab738f036a453b1c850742efb8c73550c789
[INFO] running `Command { std: "docker" "start" "-a" "2c06b380899eae5bcfd66627b667ab738f036a453b1c850742efb8c73550c789", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling futures-core v0.3.27
[INFO] [stderr]    Compiling tokio v1.26.0
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling openssl-sys v0.9.81
[INFO] [stderr]    Compiling futures-task v0.3.27
[INFO] [stderr]    Compiling serde_derive v1.0.156
[INFO] [stderr]    Compiling openssl v0.10.46
[INFO] [stderr]    Compiling futures-util v0.3.27
[INFO] [stderr]     Checking futures-sink v0.3.27
[INFO] [stderr]    Compiling futures-channel v0.3.27
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling serde v1.0.156
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling io-lifetimes v1.0.7
[INFO] [stderr]     Checking indexmap v1.9.2
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling rustix v0.36.9
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking unicode-bidi v0.3.11
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.52/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking base64 v0.21.0
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2c06b380899eae5bcfd66627b667ab738f036a453b1c850742efb8c73550c789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c06b380899eae5bcfd66627b667ab738f036a453b1c850742efb8c73550c789", kill_on_drop: false }`
[INFO] [stdout] 2c06b380899eae5bcfd66627b667ab738f036a453b1c850742efb8c73550c789
