[INFO] fetching crate highlight-stderr 0.2.1...
[INFO] testing highlight-stderr-0.2.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate highlight-stderr 0.2.1 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate highlight-stderr 0.2.1 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 highlight-stderr 0.2.1
[INFO] finished tweaking crates.io crate highlight-stderr 0.2.1
[INFO] tweaked toml for crates.io crate highlight-stderr 0.2.1 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate crates.io crate highlight-stderr 0.2.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 026fae6c28a9b2b4231d7f9840ec0db9065f95e91e32d83dbf5c71b626170a4d
[INFO] running `Command { std: "docker" "start" "-a" "026fae6c28a9b2b4231d7f9840ec0db9065f95e91e32d83dbf5c71b626170a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "026fae6c28a9b2b4231d7f9840ec0db9065f95e91e32d83dbf5c71b626170a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026fae6c28a9b2b4231d7f9840ec0db9065f95e91e32d83dbf5c71b626170a4d", kill_on_drop: false }`
[INFO] [stdout] 026fae6c28a9b2b4231d7f9840ec0db9065f95e91e32d83dbf5c71b626170a4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 7520312aeb0ec8b664c2debfcb671d4fd7360b3db270a074c0433839d39e546d
[INFO] running `Command { std: "docker" "start" "-a" "7520312aeb0ec8b664c2debfcb671d4fd7360b3db270a074c0433839d39e546d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling colorparse v2.0.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling io-mux v1.0.1
[INFO] [stderr]    Compiling highlight-stderr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.34s
[INFO] running `Command { std: "docker" "inspect" "7520312aeb0ec8b664c2debfcb671d4fd7360b3db270a074c0433839d39e546d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7520312aeb0ec8b664c2debfcb671d4fd7360b3db270a074c0433839d39e546d", kill_on_drop: false }`
[INFO] [stdout] 7520312aeb0ec8b664c2debfcb671d4fd7360b3db270a074c0433839d39e546d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 3bb9661068c208244b1dd382fa5e662720babe8b3e72357b4250ec46a1608e26
[INFO] running `Command { std: "docker" "start" "-a" "3bb9661068c208244b1dd382fa5e662720babe8b3e72357b4250ec46a1608e26", kill_on_drop: false }`
[INFO] [stderr]    Compiling highlight-stderr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "3bb9661068c208244b1dd382fa5e662720babe8b3e72357b4250ec46a1608e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb9661068c208244b1dd382fa5e662720babe8b3e72357b4250ec46a1608e26", kill_on_drop: false }`
[INFO] [stdout] 3bb9661068c208244b1dd382fa5e662720babe8b3e72357b4250ec46a1608e26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 2f6a8e3ec84dd329fd2b0b5621fad623361a09ee3561d0bcfc980f681fb85c34
[INFO] running `Command { std: "docker" "start" "-a" "2f6a8e3ec84dd329fd2b0b5621fad623361a09ee3561d0bcfc980f681fb85c34", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/highlight_stderr-2029628ce15ca8a6)
[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" "2f6a8e3ec84dd329fd2b0b5621fad623361a09ee3561d0bcfc980f681fb85c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6a8e3ec84dd329fd2b0b5621fad623361a09ee3561d0bcfc980f681fb85c34", kill_on_drop: false }`
[INFO] [stdout] 2f6a8e3ec84dd329fd2b0b5621fad623361a09ee3561d0bcfc980f681fb85c34
