[INFO] cloning repository https://github.com/QuentinGruber/cargo-purge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/QuentinGruber/cargo-purge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuentinGruber%2Fcargo-purge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuentinGruber%2Fcargo-purge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79696b0077b37b339e141554be4e74dc40a21bd9
[INFO] testing QuentinGruber/cargo-purge against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuentinGruber%2Fcargo-purge" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/QuentinGruber/cargo-purge on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/QuentinGruber/cargo-purge
[INFO] finished tweaking git repo https://github.com/QuentinGruber/cargo-purge
[INFO] tweaked toml for git repo https://github.com/QuentinGruber/cargo-purge written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/QuentinGruber/cargo-purge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4a50213c5120452957d0254171cfdd1760ab911b7eca126118a9796e39f3ba9
[INFO] running `Command { std: "docker" "start" "-a" "b4a50213c5120452957d0254171cfdd1760ab911b7eca126118a9796e39f3ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4a50213c5120452957d0254171cfdd1760ab911b7eca126118a9796e39f3ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a50213c5120452957d0254171cfdd1760ab911b7eca126118a9796e39f3ba9", kill_on_drop: false }`
[INFO] [stdout] b4a50213c5120452957d0254171cfdd1760ab911b7eca126118a9796e39f3ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c885ecc28fa061f19bb92b0a4f20cca60236873c432a5b40884964187e0f1cd
[INFO] running `Command { std: "docker" "start" "-a" "3c885ecc28fa061f19bb92b0a4f20cca60236873c432a5b40884964187e0f1cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling whoami v1.1.2
[INFO] [stderr]    Compiling cargo-purge v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.04s
[INFO] running `Command { std: "docker" "inspect" "3c885ecc28fa061f19bb92b0a4f20cca60236873c432a5b40884964187e0f1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c885ecc28fa061f19bb92b0a4f20cca60236873c432a5b40884964187e0f1cd", kill_on_drop: false }`
[INFO] [stdout] 3c885ecc28fa061f19bb92b0a4f20cca60236873c432a5b40884964187e0f1cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 775517f04beb119b8a72e6f63501ec32f4ac6940633a4753e643a9e6ce55104f
[INFO] running `Command { std: "docker" "start" "-a" "775517f04beb119b8a72e6f63501ec32f4ac6940633a4753e643a9e6ce55104f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-purge v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "775517f04beb119b8a72e6f63501ec32f4ac6940633a4753e643a9e6ce55104f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775517f04beb119b8a72e6f63501ec32f4ac6940633a4753e643a9e6ce55104f", kill_on_drop: false }`
[INFO] [stdout] 775517f04beb119b8a72e6f63501ec32f4ac6940633a4753e643a9e6ce55104f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e4b8c5e2d6d79d8b82f1cc9b8d7ad7e33d21e55c1eed0c006626d702a0b9476
[INFO] running `Command { std: "docker" "start" "-a" "1e4b8c5e2d6d79d8b82f1cc9b8d7ad7e33d21e55c1eed0c006626d702a0b9476", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_purge-86ca41bc81c025c6)
[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" "1e4b8c5e2d6d79d8b82f1cc9b8d7ad7e33d21e55c1eed0c006626d702a0b9476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4b8c5e2d6d79d8b82f1cc9b8d7ad7e33d21e55c1eed0c006626d702a0b9476", kill_on_drop: false }`
[INFO] [stdout] 1e4b8c5e2d6d79d8b82f1cc9b8d7ad7e33d21e55c1eed0c006626d702a0b9476