[INFO] cloning repository https://github.com/tonijarjour/wc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonijarjour/wc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonijarjour%2Fwc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonijarjour%2Fwc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf6c25783e344015b49ad2376031c81eded57ff7
[INFO] testing tonijarjour/wc against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonijarjour%2Fwc" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tonijarjour/wc on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tonijarjour/wc
[INFO] finished tweaking git repo https://github.com/tonijarjour/wc
[INFO] tweaked toml for git repo https://github.com/tonijarjour/wc written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/tonijarjour/wc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08ce3f4e53532d1f8f3f4a25fa64ac930a9a5fdd8b32c6b6866d0c1f6b81f806
[INFO] running `Command { std: "docker" "start" "-a" "08ce3f4e53532d1f8f3f4a25fa64ac930a9a5fdd8b32c6b6866d0c1f6b81f806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08ce3f4e53532d1f8f3f4a25fa64ac930a9a5fdd8b32c6b6866d0c1f6b81f806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ce3f4e53532d1f8f3f4a25fa64ac930a9a5fdd8b32c6b6866d0c1f6b81f806", kill_on_drop: false }`
[INFO] [stdout] 08ce3f4e53532d1f8f3f4a25fa64ac930a9a5fdd8b32c6b6866d0c1f6b81f806
[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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a83c8f36eb4c6124d866cf0315d1668f9f50524963c073f4a976c6ff2042fd7
[INFO] running `Command { std: "docker" "start" "-a" "6a83c8f36eb4c6124d866cf0315d1668f9f50524963c073f4a976c6ff2042fd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling wc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6a83c8f36eb4c6124d866cf0315d1668f9f50524963c073f4a976c6ff2042fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a83c8f36eb4c6124d866cf0315d1668f9f50524963c073f4a976c6ff2042fd7", kill_on_drop: false }`
[INFO] [stdout] 6a83c8f36eb4c6124d866cf0315d1668f9f50524963c073f4a976c6ff2042fd7
[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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d78785c01c6a78511ac0ff1aa7cf6d0328097c3242334e4819ebe37dea9f2d33
[INFO] running `Command { std: "docker" "start" "-a" "d78785c01c6a78511ac0ff1aa7cf6d0328097c3242334e4819ebe37dea9f2d33", kill_on_drop: false }`
[INFO] [stderr]    Compiling wc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "d78785c01c6a78511ac0ff1aa7cf6d0328097c3242334e4819ebe37dea9f2d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78785c01c6a78511ac0ff1aa7cf6d0328097c3242334e4819ebe37dea9f2d33", kill_on_drop: false }`
[INFO] [stdout] d78785c01c6a78511ac0ff1aa7cf6d0328097c3242334e4819ebe37dea9f2d33
[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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d934a1dfac7b4ac65ce9fde0a7f6bc201216d57edc3876ff5c356ed875df1c5c
[INFO] running `Command { std: "docker" "start" "-a" "d934a1dfac7b4ac65ce9fde0a7f6bc201216d57edc3876ff5c356ed875df1c5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wc-f6106dcc488a8ea1)
[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" "d934a1dfac7b4ac65ce9fde0a7f6bc201216d57edc3876ff5c356ed875df1c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d934a1dfac7b4ac65ce9fde0a7f6bc201216d57edc3876ff5c356ed875df1c5c", kill_on_drop: false }`
[INFO] [stdout] d934a1dfac7b4ac65ce9fde0a7f6bc201216d57edc3876ff5c356ed875df1c5c