[INFO] cloning repository https://github.com/joshtriplett/highlight-stderr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshtriplett/highlight-stderr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshtriplett%2Fhighlight-stderr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshtriplett%2Fhighlight-stderr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31696983013b5bdc401c06743d8c4af17e9143ae
[INFO] testing joshtriplett/highlight-stderr against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshtriplett%2Fhighlight-stderr" "/workspace/builds/worker-101/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joshtriplett/highlight-stderr on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joshtriplett/highlight-stderr
[INFO] finished tweaking git repo https://github.com/joshtriplett/highlight-stderr
[INFO] tweaked toml for git repo https://github.com/joshtriplett/highlight-stderr written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate git repo https://github.com/joshtriplett/highlight-stderr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io-mux v1.0.1
[INFO] [stderr]   Downloaded colorparse v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f0a160aa27dc9cec3b88947694d597aedd9a4c7d839550e4ba0534fb948cf6d
[INFO] running `Command { std: "docker" "start" "-a" "8f0a160aa27dc9cec3b88947694d597aedd9a4c7d839550e4ba0534fb948cf6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f0a160aa27dc9cec3b88947694d597aedd9a4c7d839550e4ba0534fb948cf6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0a160aa27dc9cec3b88947694d597aedd9a4c7d839550e4ba0534fb948cf6d", kill_on_drop: false }`
[INFO] [stdout] 8f0a160aa27dc9cec3b88947694d597aedd9a4c7d839550e4ba0534fb948cf6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38980dea3259252c1f67258d76a922b2b6a50ef76d33ee06bcff42482e83eceb
[INFO] running `Command { std: "docker" "start" "-a" "38980dea3259252c1f67258d76a922b2b6a50ef76d33ee06bcff42482e83eceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling ansi_term v0.9.0
[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 10.37s
[INFO] running `Command { std: "docker" "inspect" "38980dea3259252c1f67258d76a922b2b6a50ef76d33ee06bcff42482e83eceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38980dea3259252c1f67258d76a922b2b6a50ef76d33ee06bcff42482e83eceb", kill_on_drop: false }`
[INFO] [stdout] 38980dea3259252c1f67258d76a922b2b6a50ef76d33ee06bcff42482e83eceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21b7ee76c510a5cb67e11066efaef519bd04eeab5b6499e55c92e791342aa98d
[INFO] running `Command { std: "docker" "start" "-a" "21b7ee76c510a5cb67e11066efaef519bd04eeab5b6499e55c92e791342aa98d", kill_on_drop: false }`
[INFO] [stderr]    Compiling highlight-stderr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "21b7ee76c510a5cb67e11066efaef519bd04eeab5b6499e55c92e791342aa98d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b7ee76c510a5cb67e11066efaef519bd04eeab5b6499e55c92e791342aa98d", kill_on_drop: false }`
[INFO] [stdout] 21b7ee76c510a5cb67e11066efaef519bd04eeab5b6499e55c92e791342aa98d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcbaeb2e6eb1a0d6e396abce377763686a2882d7d8be0b6a1c78c850e9a4b821
[INFO] running `Command { std: "docker" "start" "-a" "fcbaeb2e6eb1a0d6e396abce377763686a2882d7d8be0b6a1c78c850e9a4b821", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/highlight_stderr-634ef5f9c509e0d4)
[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" "fcbaeb2e6eb1a0d6e396abce377763686a2882d7d8be0b6a1c78c850e9a4b821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcbaeb2e6eb1a0d6e396abce377763686a2882d7d8be0b6a1c78c850e9a4b821", kill_on_drop: false }`
[INFO] [stdout] fcbaeb2e6eb1a0d6e396abce377763686a2882d7d8be0b6a1c78c850e9a4b821