[INFO] cloning repository https://github.com/chee/jackthru
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chee/jackthru" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchee%2Fjackthru", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchee%2Fjackthru'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ca836e411305334b94bc6a94cd6ba8f8eba18f7
[INFO] testing chee/jackthru against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchee%2Fjackthru" "/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/chee/jackthru on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chee/jackthru
[INFO] finished tweaking git repo https://github.com/chee/jackthru
[INFO] tweaked toml for git repo https://github.com/chee/jackthru written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/chee/jackthru already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87d538c621b70de44727ffb75c86a9dd0568f55eb3377f87feead6858ab9bc56
[INFO] running `Command { std: "docker" "start" "-a" "87d538c621b70de44727ffb75c86a9dd0568f55eb3377f87feead6858ab9bc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87d538c621b70de44727ffb75c86a9dd0568f55eb3377f87feead6858ab9bc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d538c621b70de44727ffb75c86a9dd0568f55eb3377f87feead6858ab9bc56", kill_on_drop: false }`
[INFO] [stdout] 87d538c621b70de44727ffb75c86a9dd0568f55eb3377f87feead6858ab9bc56
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92904b21d975a75cb1c936ce4b1680c38726ccbc021b04215e77b52bbbf3bc3e
[INFO] running `Command { std: "docker" "start" "-a" "92904b21d975a75cb1c936ce4b1680c38726ccbc021b04215e77b52bbbf3bc3e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libloading v0.6.6
[INFO] [stderr]    Compiling jack-sys v0.2.1
[INFO] [stderr]    Compiling jack v0.6.5
[INFO] [stderr]    Compiling jackthru v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.12s
[INFO] running `Command { std: "docker" "inspect" "92904b21d975a75cb1c936ce4b1680c38726ccbc021b04215e77b52bbbf3bc3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92904b21d975a75cb1c936ce4b1680c38726ccbc021b04215e77b52bbbf3bc3e", kill_on_drop: false }`
[INFO] [stdout] 92904b21d975a75cb1c936ce4b1680c38726ccbc021b04215e77b52bbbf3bc3e
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ba883e5f0993244ccb5c79de8027bf1f8eb5793abc801aba8e8b52213e2d069
[INFO] running `Command { std: "docker" "start" "-a" "1ba883e5f0993244ccb5c79de8027bf1f8eb5793abc801aba8e8b52213e2d069", kill_on_drop: false }`
[INFO] [stderr]    Compiling jackthru v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/jackthru-879bbc50ec75c0a8)
[INFO] running `Command { std: "docker" "inspect" "1ba883e5f0993244ccb5c79de8027bf1f8eb5793abc801aba8e8b52213e2d069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba883e5f0993244ccb5c79de8027bf1f8eb5793abc801aba8e8b52213e2d069", kill_on_drop: false }`
[INFO] [stdout] 1ba883e5f0993244ccb5c79de8027bf1f8eb5793abc801aba8e8b52213e2d069
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28e36f7a16026ee92d79a2a2756811ae8eff4617ccf670a5ff859b899a713f8f
[INFO] running `Command { std: "docker" "start" "-a" "28e36f7a16026ee92d79a2a2756811ae8eff4617ccf670a5ff859b899a713f8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jackthru-879bbc50ec75c0a8)
[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" "28e36f7a16026ee92d79a2a2756811ae8eff4617ccf670a5ff859b899a713f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e36f7a16026ee92d79a2a2756811ae8eff4617ccf670a5ff859b899a713f8f", kill_on_drop: false }`
[INFO] [stdout] 28e36f7a16026ee92d79a2a2756811ae8eff4617ccf670a5ff859b899a713f8f