[INFO] cloning repository https://github.com/khyperia/pseudogrey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khyperia/pseudogrey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhyperia%2Fpseudogrey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhyperia%2Fpseudogrey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c5b0ea498387ac0be376a23b77486ea86f3dcc8
[INFO] testing khyperia/pseudogrey 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%2Fkhyperia%2Fpseudogrey" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/khyperia/pseudogrey 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/khyperia/pseudogrey
[INFO] finished tweaking git repo https://github.com/khyperia/pseudogrey
[INFO] tweaked toml for git repo https://github.com/khyperia/pseudogrey written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/khyperia/pseudogrey 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d9307a98f8f12399b8c0537957343685921e3ed8219ad9bf163a247f1cbc974e
[INFO] running `Command { std: "docker" "start" "-a" "d9307a98f8f12399b8c0537957343685921e3ed8219ad9bf163a247f1cbc974e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9307a98f8f12399b8c0537957343685921e3ed8219ad9bf163a247f1cbc974e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9307a98f8f12399b8c0537957343685921e3ed8219ad9bf163a247f1cbc974e", kill_on_drop: false }`
[INFO] [stdout] d9307a98f8f12399b8c0537957343685921e3ed8219ad9bf163a247f1cbc974e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] db89219f22d0b4f800f69f6b09882c9629e95728bbde777a4da2d853f48fb15b
[INFO] running `Command { std: "docker" "start" "-a" "db89219f22d0b4f800f69f6b09882c9629e95728bbde777a4da2d853f48fb15b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling png v0.15.2
[INFO] [stderr]    Compiling pseudogrey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "db89219f22d0b4f800f69f6b09882c9629e95728bbde777a4da2d853f48fb15b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db89219f22d0b4f800f69f6b09882c9629e95728bbde777a4da2d853f48fb15b", kill_on_drop: false }`
[INFO] [stdout] db89219f22d0b4f800f69f6b09882c9629e95728bbde777a4da2d853f48fb15b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 18a3a7a2685e2377e37c08d27ff0bcb5e2d2acc3d9fcab710ef0149a27537c6e
[INFO] running `Command { std: "docker" "start" "-a" "18a3a7a2685e2377e37c08d27ff0bcb5e2d2acc3d9fcab710ef0149a27537c6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pseudogrey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "18a3a7a2685e2377e37c08d27ff0bcb5e2d2acc3d9fcab710ef0149a27537c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a3a7a2685e2377e37c08d27ff0bcb5e2d2acc3d9fcab710ef0149a27537c6e", kill_on_drop: false }`
[INFO] [stdout] 18a3a7a2685e2377e37c08d27ff0bcb5e2d2acc3d9fcab710ef0149a27537c6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 32d37adb00bf49d743e24a9c90c2b99d2bae1ea40fe9543a06faf9f692e8a368
[INFO] running `Command { std: "docker" "start" "-a" "32d37adb00bf49d743e24a9c90c2b99d2bae1ea40fe9543a06faf9f692e8a368", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pseudogrey-fb11dd5678d98333)
[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" "32d37adb00bf49d743e24a9c90c2b99d2bae1ea40fe9543a06faf9f692e8a368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d37adb00bf49d743e24a9c90c2b99d2bae1ea40fe9543a06faf9f692e8a368", kill_on_drop: false }`
[INFO] [stdout] 32d37adb00bf49d743e24a9c90c2b99d2bae1ea40fe9543a06faf9f692e8a368