[INFO] fetching crate gnusay 0.1.0...
[INFO] testing gnusay-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate gnusay 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate gnusay 0.1.0 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 crates.io crate gnusay 0.1.0
[INFO] finished tweaking crates.io crate gnusay 0.1.0
[INFO] tweaked toml for crates.io crate gnusay 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate gnusay 0.1.0 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 7aa7d28801dea10b1288723fc40d0c1b2cbe720e3f39492ed177286bc4d0d073
[INFO] running `Command { std: "docker" "start" "-a" "7aa7d28801dea10b1288723fc40d0c1b2cbe720e3f39492ed177286bc4d0d073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aa7d28801dea10b1288723fc40d0c1b2cbe720e3f39492ed177286bc4d0d073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa7d28801dea10b1288723fc40d0c1b2cbe720e3f39492ed177286bc4d0d073", kill_on_drop: false }`
[INFO] [stdout] 7aa7d28801dea10b1288723fc40d0c1b2cbe720e3f39492ed177286bc4d0d073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e27bfde4fd923181481b838e85cca0f4ed54f16bc2642d76037dd5c978510b70
[INFO] running `Command { std: "docker" "start" "-a" "e27bfde4fd923181481b838e85cca0f4ed54f16bc2642d76037dd5c978510b70", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling gnusay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.51s
[INFO] running `Command { std: "docker" "inspect" "e27bfde4fd923181481b838e85cca0f4ed54f16bc2642d76037dd5c978510b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27bfde4fd923181481b838e85cca0f4ed54f16bc2642d76037dd5c978510b70", kill_on_drop: false }`
[INFO] [stdout] e27bfde4fd923181481b838e85cca0f4ed54f16bc2642d76037dd5c978510b70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 7133408ec5947d204a9d669a9c907f61e109e01657f3498843562aab97f60a33
[INFO] running `Command { std: "docker" "start" "-a" "7133408ec5947d204a9d669a9c907f61e109e01657f3498843562aab97f60a33", kill_on_drop: false }`
[INFO] [stderr]    Compiling gnusay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "7133408ec5947d204a9d669a9c907f61e109e01657f3498843562aab97f60a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7133408ec5947d204a9d669a9c907f61e109e01657f3498843562aab97f60a33", kill_on_drop: false }`
[INFO] [stdout] 7133408ec5947d204a9d669a9c907f61e109e01657f3498843562aab97f60a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 34a1b2ffe7ceb2640d2c5162148814ce6352ec0642bb681d1e7d0a515dabf3d2
[INFO] running `Command { std: "docker" "start" "-a" "34a1b2ffe7ceb2640d2c5162148814ce6352ec0642bb681d1e7d0a515dabf3d2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gnusay-156649f2fb399371)
[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" "34a1b2ffe7ceb2640d2c5162148814ce6352ec0642bb681d1e7d0a515dabf3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a1b2ffe7ceb2640d2c5162148814ce6352ec0642bb681d1e7d0a515dabf3d2", kill_on_drop: false }`
[INFO] [stdout] 34a1b2ffe7ceb2640d2c5162148814ce6352ec0642bb681d1e7d0a515dabf3d2