[INFO] fetching crate evalrs 0.0.12...
[INFO] testing evalrs-0.0.12 against 1.54.0 for beta-1.55-1
[INFO] extracting crate evalrs 0.0.12 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate evalrs 0.0.12 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate evalrs 0.0.12
[INFO] finished tweaking crates.io crate evalrs 0.0.12
[INFO] tweaked toml for crates.io crate evalrs 0.0.12 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate evalrs 0.0.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12871c8858358abe466cd1e5bd84f33be5a6e0171ab18f117da88919f68ac35d
[INFO] running `Command { std: "docker" "start" "-a" "12871c8858358abe466cd1e5bd84f33be5a6e0171ab18f117da88919f68ac35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12871c8858358abe466cd1e5bd84f33be5a6e0171ab18f117da88919f68ac35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12871c8858358abe466cd1e5bd84f33be5a6e0171ab18f117da88919f68ac35d", kill_on_drop: false }`
[INFO] [stdout] 12871c8858358abe466cd1e5bd84f33be5a6e0171ab18f117da88919f68ac35d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de3dfdd2249f888c3b91f57643226dcb7afdaa75689407ffe9b80b0a30da104d
[INFO] running `Command { std: "docker" "start" "-a" "de3dfdd2249f888c3b91f57643226dcb7afdaa75689407ffe9b80b0a30da104d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling evalrs v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.78s
[INFO] running `Command { std: "docker" "inspect" "de3dfdd2249f888c3b91f57643226dcb7afdaa75689407ffe9b80b0a30da104d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3dfdd2249f888c3b91f57643226dcb7afdaa75689407ffe9b80b0a30da104d", kill_on_drop: false }`
[INFO] [stdout] de3dfdd2249f888c3b91f57643226dcb7afdaa75689407ffe9b80b0a30da104d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 039591affee47222d68d7e07f1a20c21c601797c953ed797492460b67b9e748a
[INFO] running `Command { std: "docker" "start" "-a" "039591affee47222d68d7e07f1a20c21c601797c953ed797492460b67b9e748a", kill_on_drop: false }`
[INFO] [stderr]    Compiling evalrs v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "039591affee47222d68d7e07f1a20c21c601797c953ed797492460b67b9e748a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039591affee47222d68d7e07f1a20c21c601797c953ed797492460b67b9e748a", kill_on_drop: false }`
[INFO] [stdout] 039591affee47222d68d7e07f1a20c21c601797c953ed797492460b67b9e748a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f6b13cd71b6cf89ee9e91e35dccc0ccfa1c54b5646aefdb2eb0869fb577cc49
[INFO] running `Command { std: "docker" "start" "-a" "3f6b13cd71b6cf89ee9e91e35dccc0ccfa1c54b5646aefdb2eb0869fb577cc49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/evalrs-bd81fb6cabdfc18a)
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "3f6b13cd71b6cf89ee9e91e35dccc0ccfa1c54b5646aefdb2eb0869fb577cc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6b13cd71b6cf89ee9e91e35dccc0ccfa1c54b5646aefdb2eb0869fb577cc49", kill_on_drop: false }`
[INFO] [stdout] 3f6b13cd71b6cf89ee9e91e35dccc0ccfa1c54b5646aefdb2eb0869fb577cc49
