[INFO] cloning repository https://github.com/Soveu/tarpng
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Soveu/tarpng" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoveu%2Ftarpng", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoveu%2Ftarpng'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a13eafd8097547087c7a72758b03bc4f86047e2
[INFO] testing Soveu/tarpng against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoveu%2Ftarpng" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Soveu/tarpng on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Soveu/tarpng
[INFO] finished tweaking git repo https://github.com/Soveu/tarpng
[INFO] tweaked toml for git repo https://github.com/Soveu/tarpng written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Soveu/tarpng already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60aff8cf1ad1d9965fd870abebb15d0c677b65dab00140e913ca6f6488e1e9da
[INFO] running `Command { std: "docker" "start" "-a" "60aff8cf1ad1d9965fd870abebb15d0c677b65dab00140e913ca6f6488e1e9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60aff8cf1ad1d9965fd870abebb15d0c677b65dab00140e913ca6f6488e1e9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60aff8cf1ad1d9965fd870abebb15d0c677b65dab00140e913ca6f6488e1e9da", kill_on_drop: false }`
[INFO] [stdout] 60aff8cf1ad1d9965fd870abebb15d0c677b65dab00140e913ca6f6488e1e9da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 557d15846aeb39c9ae7cb51c50c8d05ff2a6692e3f8c8973e95c0aff40cb6752
[INFO] running `Command { std: "docker" "start" "-a" "557d15846aeb39c9ae7cb51c50c8d05ff2a6692e3f8c8973e95c0aff40cb6752", kill_on_drop: false }`
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling tarpng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "557d15846aeb39c9ae7cb51c50c8d05ff2a6692e3f8c8973e95c0aff40cb6752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "557d15846aeb39c9ae7cb51c50c8d05ff2a6692e3f8c8973e95c0aff40cb6752", kill_on_drop: false }`
[INFO] [stdout] 557d15846aeb39c9ae7cb51c50c8d05ff2a6692e3f8c8973e95c0aff40cb6752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e744bb0619b7ec7aca6646e16faba0b1fb75e4d89252690880a7ed795e1bc067
[INFO] running `Command { std: "docker" "start" "-a" "e744bb0619b7ec7aca6646e16faba0b1fb75e4d89252690880a7ed795e1bc067", kill_on_drop: false }`
[INFO] [stderr]    Compiling tarpng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "e744bb0619b7ec7aca6646e16faba0b1fb75e4d89252690880a7ed795e1bc067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e744bb0619b7ec7aca6646e16faba0b1fb75e4d89252690880a7ed795e1bc067", kill_on_drop: false }`
[INFO] [stdout] e744bb0619b7ec7aca6646e16faba0b1fb75e4d89252690880a7ed795e1bc067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7361ae9b8bf7926ce89cdd26650d55c7adacd3f3a84d9738ca7e577103cc1b8
[INFO] running `Command { std: "docker" "start" "-a" "c7361ae9b8bf7926ce89cdd26650d55c7adacd3f3a84d9738ca7e577103cc1b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tarpng-265f809e7203ff68)
[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" "c7361ae9b8bf7926ce89cdd26650d55c7adacd3f3a84d9738ca7e577103cc1b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7361ae9b8bf7926ce89cdd26650d55c7adacd3f3a84d9738ca7e577103cc1b8", kill_on_drop: false }`
[INFO] [stdout] c7361ae9b8bf7926ce89cdd26650d55c7adacd3f3a84d9738ca7e577103cc1b8