[INFO] fetching crate sgr-const 0.1.0...
[INFO] testing sgr-const-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate sgr-const 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sgr-const 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sgr-const 0.1.0
[INFO] finished tweaking crates.io crate sgr-const 0.1.0
[INFO] tweaked toml for crates.io crate sgr-const 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac90e281179a20ff8e4d429c2a17b0c0df573f20eacd27340e16c3b491d6e3c5
[INFO] running `Command { std: "docker" "start" "-a" "ac90e281179a20ff8e4d429c2a17b0c0df573f20eacd27340e16c3b491d6e3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac90e281179a20ff8e4d429c2a17b0c0df573f20eacd27340e16c3b491d6e3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac90e281179a20ff8e4d429c2a17b0c0df573f20eacd27340e16c3b491d6e3c5", kill_on_drop: false }`
[INFO] [stdout] ac90e281179a20ff8e4d429c2a17b0c0df573f20eacd27340e16c3b491d6e3c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c0ac2fc2878286118fc8996d5f5bc7157f315d4c7eed273cd4c08e356ea8edd
[INFO] running `Command { std: "docker" "start" "-a" "1c0ac2fc2878286118fc8996d5f5bc7157f315d4c7eed273cd4c08e356ea8edd", kill_on_drop: false }`
[INFO] [stderr]    Compiling sgr-const v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "1c0ac2fc2878286118fc8996d5f5bc7157f315d4c7eed273cd4c08e356ea8edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c0ac2fc2878286118fc8996d5f5bc7157f315d4c7eed273cd4c08e356ea8edd", kill_on_drop: false }`
[INFO] [stdout] 1c0ac2fc2878286118fc8996d5f5bc7157f315d4c7eed273cd4c08e356ea8edd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42cfee25b48a77636a5f7aa188d1baba312a3b0e888fc1bf59126cac067ae448
[INFO] running `Command { std: "docker" "start" "-a" "42cfee25b48a77636a5f7aa188d1baba312a3b0e888fc1bf59126cac067ae448", kill_on_drop: false }`
[INFO] [stderr]    Compiling sgr-const v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "42cfee25b48a77636a5f7aa188d1baba312a3b0e888fc1bf59126cac067ae448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42cfee25b48a77636a5f7aa188d1baba312a3b0e888fc1bf59126cac067ae448", kill_on_drop: false }`
[INFO] [stdout] 42cfee25b48a77636a5f7aa188d1baba312a3b0e888fc1bf59126cac067ae448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 011eee39cb9236f1f5b6d7da8df1b0e08be871cd15523176c1f7a6e93bf4e30e
[INFO] running `Command { std: "docker" "start" "-a" "011eee39cb9236f1f5b6d7da8df1b0e08be871cd15523176c1f7a6e93bf4e30e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sgr_const-a0ca533160d99998)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sgr-const
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "011eee39cb9236f1f5b6d7da8df1b0e08be871cd15523176c1f7a6e93bf4e30e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011eee39cb9236f1f5b6d7da8df1b0e08be871cd15523176c1f7a6e93bf4e30e", kill_on_drop: false }`
[INFO] [stdout] 011eee39cb9236f1f5b6d7da8df1b0e08be871cd15523176c1f7a6e93bf4e30e