[INFO] cloning repository https://github.com/SaptakS/countistic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SaptakS/countistic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaptakS%2Fcountistic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaptakS%2Fcountistic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1a1ff2d210ba12768c235d7c89ec9aacc754b11
[INFO] testing SaptakS/countistic against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaptakS%2Fcountistic" "/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/SaptakS/countistic 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/SaptakS/countistic
[INFO] finished tweaking git repo https://github.com/SaptakS/countistic
[INFO] tweaked toml for git repo https://github.com/SaptakS/countistic written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/SaptakS/countistic 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] [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3652f678ef7b4abd4b22ef685a0287e2b638b26939a1d57dad1f8a76dd3916e
[INFO] running `Command { std: "docker" "start" "-a" "b3652f678ef7b4abd4b22ef685a0287e2b638b26939a1d57dad1f8a76dd3916e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3652f678ef7b4abd4b22ef685a0287e2b638b26939a1d57dad1f8a76dd3916e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3652f678ef7b4abd4b22ef685a0287e2b638b26939a1d57dad1f8a76dd3916e", kill_on_drop: false }`
[INFO] [stdout] b3652f678ef7b4abd4b22ef685a0287e2b638b26939a1d57dad1f8a76dd3916e
[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] 205de7ed58b941cc8c48e0da19390302c195b204db0dc0958c66311f9469a60a
[INFO] running `Command { std: "docker" "start" "-a" "205de7ed58b941cc8c48e0da19390302c195b204db0dc0958c66311f9469a60a", kill_on_drop: false }`
[INFO] [stderr]    Compiling countistic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "205de7ed58b941cc8c48e0da19390302c195b204db0dc0958c66311f9469a60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205de7ed58b941cc8c48e0da19390302c195b204db0dc0958c66311f9469a60a", kill_on_drop: false }`
[INFO] [stdout] 205de7ed58b941cc8c48e0da19390302c195b204db0dc0958c66311f9469a60a
[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] cdf1ce46704b46862e6647bf8a8b589e92a50250d3449a9508c9101a99a5e933
[INFO] running `Command { std: "docker" "start" "-a" "cdf1ce46704b46862e6647bf8a8b589e92a50250d3449a9508c9101a99a5e933", kill_on_drop: false }`
[INFO] [stderr]    Compiling countistic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "cdf1ce46704b46862e6647bf8a8b589e92a50250d3449a9508c9101a99a5e933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf1ce46704b46862e6647bf8a8b589e92a50250d3449a9508c9101a99a5e933", kill_on_drop: false }`
[INFO] [stdout] cdf1ce46704b46862e6647bf8a8b589e92a50250d3449a9508c9101a99a5e933
[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] d5460cff78c5305e619055d837189666b83dce18fb2331d47a72efe60c7e1fc3
[INFO] running `Command { std: "docker" "start" "-a" "d5460cff78c5305e619055d837189666b83dce18fb2331d47a72efe60c7e1fc3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/countistic-1ea0cf499fed5d03)
[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" "d5460cff78c5305e619055d837189666b83dce18fb2331d47a72efe60c7e1fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5460cff78c5305e619055d837189666b83dce18fb2331d47a72efe60c7e1fc3", kill_on_drop: false }`
[INFO] [stdout] d5460cff78c5305e619055d837189666b83dce18fb2331d47a72efe60c7e1fc3