[INFO] cloning repository https://github.com/gdelazzer/file_grouper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gdelazzer/file_grouper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdelazzer%2Ffile_grouper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdelazzer%2Ffile_grouper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8713596964811b51e7cd72cec544eb211149afb5
[INFO] testing gdelazzer/file_grouper against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdelazzer%2Ffile_grouper" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gdelazzer/file_grouper on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gdelazzer/file_grouper
[INFO] finished tweaking git repo https://github.com/gdelazzer/file_grouper
[INFO] tweaked toml for git repo https://github.com/gdelazzer/file_grouper written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/gdelazzer/file_grouper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f03fdacaa8422f0bd2e7f24f29d3869803a418168ec6dea88f43c34347cda966
[INFO] running `Command { std: "docker" "start" "-a" "f03fdacaa8422f0bd2e7f24f29d3869803a418168ec6dea88f43c34347cda966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f03fdacaa8422f0bd2e7f24f29d3869803a418168ec6dea88f43c34347cda966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03fdacaa8422f0bd2e7f24f29d3869803a418168ec6dea88f43c34347cda966", kill_on_drop: false }`
[INFO] [stdout] f03fdacaa8422f0bd2e7f24f29d3869803a418168ec6dea88f43c34347cda966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3691bff4ab93b2d3508e05b2c41858907772c6bfe71b0b48c0dd0a3434735d83
[INFO] running `Command { std: "docker" "start" "-a" "3691bff4ab93b2d3508e05b2c41858907772c6bfe71b0b48c0dd0a3434735d83", kill_on_drop: false }`
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling file_grouper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "3691bff4ab93b2d3508e05b2c41858907772c6bfe71b0b48c0dd0a3434735d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3691bff4ab93b2d3508e05b2c41858907772c6bfe71b0b48c0dd0a3434735d83", kill_on_drop: false }`
[INFO] [stdout] 3691bff4ab93b2d3508e05b2c41858907772c6bfe71b0b48c0dd0a3434735d83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b440aeb34a9e7ded89c4a64e82c9ed83924cc958e67f661267c0a5db64b5495c
[INFO] running `Command { std: "docker" "start" "-a" "b440aeb34a9e7ded89c4a64e82c9ed83924cc958e67f661267c0a5db64b5495c", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_grouper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "b440aeb34a9e7ded89c4a64e82c9ed83924cc958e67f661267c0a5db64b5495c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b440aeb34a9e7ded89c4a64e82c9ed83924cc958e67f661267c0a5db64b5495c", kill_on_drop: false }`
[INFO] [stdout] b440aeb34a9e7ded89c4a64e82c9ed83924cc958e67f661267c0a5db64b5495c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c138809600aca1016821e4ab0e4fd55653ab111423375b9add015f55c478d57
[INFO] running `Command { std: "docker" "start" "-a" "8c138809600aca1016821e4ab0e4fd55653ab111423375b9add015f55c478d57", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_grouper-c053ea5367495d0e)
[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" "8c138809600aca1016821e4ab0e4fd55653ab111423375b9add015f55c478d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c138809600aca1016821e4ab0e4fd55653ab111423375b9add015f55c478d57", kill_on_drop: false }`
[INFO] [stdout] 8c138809600aca1016821e4ab0e4fd55653ab111423375b9add015f55c478d57