[INFO] fetching crate developer 0.0.0...
[INFO] testing developer-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate developer 0.0.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate developer 0.0.0 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 developer 0.0.0
[INFO] finished tweaking crates.io crate developer 0.0.0
[INFO] tweaked toml for crates.io crate developer 0.0.0 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate crates.io crate developer 0.0.0 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-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 172915050eb0de56716c00904d47a7569d115734f10170220f3f39ac9f861f5a
[INFO] running `Command { std: "docker" "start" "-a" "172915050eb0de56716c00904d47a7569d115734f10170220f3f39ac9f861f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "172915050eb0de56716c00904d47a7569d115734f10170220f3f39ac9f861f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "172915050eb0de56716c00904d47a7569d115734f10170220f3f39ac9f861f5a", kill_on_drop: false }`
[INFO] [stdout] 172915050eb0de56716c00904d47a7569d115734f10170220f3f39ac9f861f5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 401a031b65b8c915bbcf8790a5a0b7337d6ec7352f8b28e82918fab397febb2c
[INFO] running `Command { std: "docker" "start" "-a" "401a031b65b8c915bbcf8790a5a0b7337d6ec7352f8b28e82918fab397febb2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling developer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "401a031b65b8c915bbcf8790a5a0b7337d6ec7352f8b28e82918fab397febb2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401a031b65b8c915bbcf8790a5a0b7337d6ec7352f8b28e82918fab397febb2c", kill_on_drop: false }`
[INFO] [stdout] 401a031b65b8c915bbcf8790a5a0b7337d6ec7352f8b28e82918fab397febb2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] e85ac8e8ea65b40bb2d7ff33970a04e2fe46423bff6bb6284174ae818fad60ac
[INFO] running `Command { std: "docker" "start" "-a" "e85ac8e8ea65b40bb2d7ff33970a04e2fe46423bff6bb6284174ae818fad60ac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling developer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e85ac8e8ea65b40bb2d7ff33970a04e2fe46423bff6bb6284174ae818fad60ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85ac8e8ea65b40bb2d7ff33970a04e2fe46423bff6bb6284174ae818fad60ac", kill_on_drop: false }`
[INFO] [stdout] e85ac8e8ea65b40bb2d7ff33970a04e2fe46423bff6bb6284174ae818fad60ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] f289905ef0ef30b7310a6b7df1c51d20c6d5b0c376417713b3e35fb02d483bf0
[INFO] running `Command { std: "docker" "start" "-a" "f289905ef0ef30b7310a6b7df1c51d20c6d5b0c376417713b3e35fb02d483bf0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/developer-b8e02cda1e1a92da)
[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" "f289905ef0ef30b7310a6b7df1c51d20c6d5b0c376417713b3e35fb02d483bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f289905ef0ef30b7310a6b7df1c51d20c6d5b0c376417713b3e35fb02d483bf0", kill_on_drop: false }`
[INFO] [stdout] f289905ef0ef30b7310a6b7df1c51d20c6d5b0c376417713b3e35fb02d483bf0
