[INFO] cloning repository https://github.com/acucciniello/time-to-six-pack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acucciniello/time-to-six-pack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facucciniello%2Ftime-to-six-pack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facucciniello%2Ftime-to-six-pack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4187dc1aff5d924f6db98232154d15ffbf1d8d0
[INFO] testing acucciniello/time-to-six-pack 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%2Facucciniello%2Ftime-to-six-pack" "/workspace/builds/worker-59/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-59/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/acucciniello/time-to-six-pack 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/acucciniello/time-to-six-pack
[INFO] finished tweaking git repo https://github.com/acucciniello/time-to-six-pack
[INFO] tweaked toml for git repo https://github.com/acucciniello/time-to-six-pack written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate git repo https://github.com/acucciniello/time-to-six-pack 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] [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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 60f52e55e40e6e5c67eaf3b36697447904b7b5364f974ee695ccdcc28375004d
[INFO] running `Command { std: "docker" "start" "-a" "60f52e55e40e6e5c67eaf3b36697447904b7b5364f974ee695ccdcc28375004d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60f52e55e40e6e5c67eaf3b36697447904b7b5364f974ee695ccdcc28375004d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f52e55e40e6e5c67eaf3b36697447904b7b5364f974ee695ccdcc28375004d", kill_on_drop: false }`
[INFO] [stdout] 60f52e55e40e6e5c67eaf3b36697447904b7b5364f974ee695ccdcc28375004d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 15c39cd5f7cd10c1d595acce9f7f3e9ddbf1f220613383e1be6c0594fea24b10
[INFO] running `Command { std: "docker" "start" "-a" "15c39cd5f7cd10c1d595acce9f7f3e9ddbf1f220613383e1be6c0594fea24b10", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.7
[INFO] [stderr]    Compiling time-to-six-pack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "15c39cd5f7cd10c1d595acce9f7f3e9ddbf1f220613383e1be6c0594fea24b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c39cd5f7cd10c1d595acce9f7f3e9ddbf1f220613383e1be6c0594fea24b10", kill_on_drop: false }`
[INFO] [stdout] 15c39cd5f7cd10c1d595acce9f7f3e9ddbf1f220613383e1be6c0594fea24b10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] f91f0d98d074934956c4b9cdde938c238509f0e47f94009b124ec1173f2e0625
[INFO] running `Command { std: "docker" "start" "-a" "f91f0d98d074934956c4b9cdde938c238509f0e47f94009b124ec1173f2e0625", kill_on_drop: false }`
[INFO] [stderr]    Compiling time-to-six-pack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f91f0d98d074934956c4b9cdde938c238509f0e47f94009b124ec1173f2e0625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f91f0d98d074934956c4b9cdde938c238509f0e47f94009b124ec1173f2e0625", kill_on_drop: false }`
[INFO] [stdout] f91f0d98d074934956c4b9cdde938c238509f0e47f94009b124ec1173f2e0625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] e4822727986daf8df3f0d14a27b2bc61c59dc0700da1a34a9a806c63f301674c
[INFO] running `Command { std: "docker" "start" "-a" "e4822727986daf8df3f0d14a27b2bc61c59dc0700da1a34a9a806c63f301674c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/time_to_six_pack-7c76f73a695f23a5)
[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" "e4822727986daf8df3f0d14a27b2bc61c59dc0700da1a34a9a806c63f301674c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4822727986daf8df3f0d14a27b2bc61c59dc0700da1a34a9a806c63f301674c", kill_on_drop: false }`
[INFO] [stdout] e4822727986daf8df3f0d14a27b2bc61c59dc0700da1a34a9a806c63f301674c