[INFO] cloning repository https://github.com/igorgue/sismos-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/igorgue/sismos-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figorgue%2Fsismos-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figorgue%2Fsismos-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca34b6dfdf8e233714ad6016d76277f5bd2dbdbf
[INFO] checking igorgue/sismos-rs against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figorgue%2Fsismos-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/igorgue/sismos-rs 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/sismos-rs
[INFO] finished tweaking git repo https://github.com/igorgue/sismos-rs
[INFO] tweaked toml for git repo https://github.com/igorgue/sismos-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/igorgue/sismos-rs 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: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[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/zstd-safe/6.0.3+zstd.1.5.2/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 gloo-history v0.1.3
[INFO] [stderr]   Downloaded markup5ever v0.7.5
[INFO] [stderr]   Downloaded actix-web v4.3.0
[INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/zstd-safe/6.0.3+zstd.1.5.2/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 actix-http v3.3.0
[INFO] [stderr]   Downloaded soup v0.5.1
[INFO] [stderr] warning: spurious network error (1 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/zstd-safe/6.0.3+zstd.1.5.2/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] error: failed to download from `https://crates.io/api/v1/crates/zstd-safe/6.0.3+zstd.1.5.2/download`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to get successful HTTP response from `https://crates.io/api/v1/crates/zstd-safe/6.0.3+zstd.1.5.2/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: K0lS9E2QcoyGNtIY-N01MNUdVzH0CIl47euta78dQg0SofanyBFHIg==
[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/sismos-rs 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%2Fsismos-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/igorgue/sismos-rs 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/sismos-rs
[INFO] finished tweaking git repo https://github.com/igorgue/sismos-rs
[INFO] tweaked toml for git repo https://github.com/igorgue/sismos-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/igorgue/sismos-rs 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: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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/zstd-safe/6.0.3+zstd.1.5.2/download` (99.84.160.69), 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/zstd-safe/6.0.3+zstd.1.5.2/download` (99.84.160.69), 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 zstd-safe v6.0.3+zstd.1.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c5de9102699e025f69758b56a82f20b45e13242573fbf8216088894578668d9b
[INFO] running `Command { std: "docker" "start" "-a" "c5de9102699e025f69758b56a82f20b45e13242573fbf8216088894578668d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5de9102699e025f69758b56a82f20b45e13242573fbf8216088894578668d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5de9102699e025f69758b56a82f20b45e13242573fbf8216088894578668d9b", kill_on_drop: false }`
[INFO] [stdout] c5de9102699e025f69758b56a82f20b45e13242573fbf8216088894578668d9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6d3254a3272999cc5bbd85709b5a463cd730cb8fc4b4ccca5aa7481873a6c755
[INFO] running `Command { std: "docker" "start" "-a" "6d3254a3272999cc5bbd85709b5a463cd730cb8fc4b4ccca5aa7481873a6c755", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]     Checking futures-sink v0.3.26
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]    Compiling serde_json v1.0.93
[INFO] [stderr]     Checking futures-io v0.3.26
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/src/wrapper.rs:475:33
[INFO] [stdout]     |
[INFO] [stdout] 475 |                 let proc_macro::LineColumn { line, column } = s.start();
[INFO] [stdout]     |                                 ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::LineColumn;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `LineColumn`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 475 -                 let proc_macro::LineColumn { line, column } = s.start();
[INFO] [stdout] 475 +                 let LineColumn { line, column } = s.start();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/src/wrapper.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 let proc_macro::LineColumn { line, column } = s.end();
[INFO] [stdout]     |                                 ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::LineColumn;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `LineColumn`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 489 -                 let proc_macro::LineColumn { line, column } = s.end();
[INFO] [stdout] 489 +                 let LineColumn { line, column } = s.end();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/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]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.84
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6d3254a3272999cc5bbd85709b5a463cd730cb8fc4b4ccca5aa7481873a6c755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3254a3272999cc5bbd85709b5a463cd730cb8fc4b4ccca5aa7481873a6c755", kill_on_drop: false }`
[INFO] [stdout] 6d3254a3272999cc5bbd85709b5a463cd730cb8fc4b4ccca5aa7481873a6c755
