[INFO] cloning repository https://github.com/wanken/rust-starter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wanken/rust-starter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwanken%2Frust-starter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwanken%2Frust-starter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a01ce583b3a84734ca0086257dae72684a70cc2
[INFO] testing wanken/rust-starter against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwanken%2Frust-starter" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wanken/rust-starter 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 git repo https://github.com/wanken/rust-starter
[INFO] finished tweaking git repo https://github.com/wanken/rust-starter
[INFO] tweaked toml for git repo https://github.com/wanken/rust-starter written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/wanken/rust-starter 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7f7e184be070902ab37ab18dd09151540ce0f192d269e2703e9c3c2f2b0b9536
[INFO] running `Command { std: "docker" "start" "-a" "7f7e184be070902ab37ab18dd09151540ce0f192d269e2703e9c3c2f2b0b9536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f7e184be070902ab37ab18dd09151540ce0f192d269e2703e9c3c2f2b0b9536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7e184be070902ab37ab18dd09151540ce0f192d269e2703e9c3c2f2b0b9536", kill_on_drop: false }`
[INFO] [stdout] 7f7e184be070902ab37ab18dd09151540ce0f192d269e2703e9c3c2f2b0b9536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 34c7a2eac412634053dfe1514b6b1f66e1ca7d560c0faee7b80ca4c2d6cd72c7
[INFO] running `Command { std: "docker" "start" "-a" "34c7a2eac412634053dfe1514b6b1f66e1ca7d560c0faee7b80ca4c2d6cd72c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rust-starter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "34c7a2eac412634053dfe1514b6b1f66e1ca7d560c0faee7b80ca4c2d6cd72c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c7a2eac412634053dfe1514b6b1f66e1ca7d560c0faee7b80ca4c2d6cd72c7", kill_on_drop: false }`
[INFO] [stdout] 34c7a2eac412634053dfe1514b6b1f66e1ca7d560c0faee7b80ca4c2d6cd72c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5af192ff35e175cdf28366ee54bb83b10a8b086033ca6a8f53da5d5e702124ba
[INFO] running `Command { std: "docker" "start" "-a" "5af192ff35e175cdf28366ee54bb83b10a8b086033ca6a8f53da5d5e702124ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-starter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "5af192ff35e175cdf28366ee54bb83b10a8b086033ca6a8f53da5d5e702124ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af192ff35e175cdf28366ee54bb83b10a8b086033ca6a8f53da5d5e702124ba", kill_on_drop: false }`
[INFO] [stdout] 5af192ff35e175cdf28366ee54bb83b10a8b086033ca6a8f53da5d5e702124ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6fea5984c971dfbec1c2c73e93d123ffd43211e404af7173dd0bf44b48161f01
[INFO] running `Command { std: "docker" "start" "-a" "6fea5984c971dfbec1c2c73e93d123ffd43211e404af7173dd0bf44b48161f01", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_starter-20dbe438e8755322)
[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" "6fea5984c971dfbec1c2c73e93d123ffd43211e404af7173dd0bf44b48161f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fea5984c971dfbec1c2c73e93d123ffd43211e404af7173dd0bf44b48161f01", kill_on_drop: false }`
[INFO] [stdout] 6fea5984c971dfbec1c2c73e93d123ffd43211e404af7173dd0bf44b48161f01