[INFO] cloning repository https://github.com/carnoxen/coin1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carnoxen/coin1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarnoxen%2Fcoin1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarnoxen%2Fcoin1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f78c3f104bc56b860b21415140227c71a59cff3b
[INFO] testing carnoxen/coin1 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%2Fcarnoxen%2Fcoin1" "/workspace/builds/worker-91/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/carnoxen/coin1 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/carnoxen/coin1
[INFO] finished tweaking git repo https://github.com/carnoxen/coin1
[INFO] tweaked toml for git repo https://github.com/carnoxen/coin1 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate git repo https://github.com/carnoxen/coin1 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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] d64bdf4df336fea3b0d5b4680beb635ca60b88ae1295e18bafb42e30975b7fdc
[INFO] running `Command { std: "docker" "start" "-a" "d64bdf4df336fea3b0d5b4680beb635ca60b88ae1295e18bafb42e30975b7fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d64bdf4df336fea3b0d5b4680beb635ca60b88ae1295e18bafb42e30975b7fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64bdf4df336fea3b0d5b4680beb635ca60b88ae1295e18bafb42e30975b7fdc", kill_on_drop: false }`
[INFO] [stdout] d64bdf4df336fea3b0d5b4680beb635ca60b88ae1295e18bafb42e30975b7fdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] ded30f1a1e5fa68d01ed98a4596f8fc5aeb94a98fb99a41646d0c93f4d867269
[INFO] running `Command { std: "docker" "start" "-a" "ded30f1a1e5fa68d01ed98a4596f8fc5aeb94a98fb99a41646d0c93f4d867269", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling coin1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "ded30f1a1e5fa68d01ed98a4596f8fc5aeb94a98fb99a41646d0c93f4d867269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded30f1a1e5fa68d01ed98a4596f8fc5aeb94a98fb99a41646d0c93f4d867269", kill_on_drop: false }`
[INFO] [stdout] ded30f1a1e5fa68d01ed98a4596f8fc5aeb94a98fb99a41646d0c93f4d867269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 1d37e29b57968b19a10cbb053fa14ac31b21e2f01d596aaffced7cc1172592cb
[INFO] running `Command { std: "docker" "start" "-a" "1d37e29b57968b19a10cbb053fa14ac31b21e2f01d596aaffced7cc1172592cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling coin1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "1d37e29b57968b19a10cbb053fa14ac31b21e2f01d596aaffced7cc1172592cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d37e29b57968b19a10cbb053fa14ac31b21e2f01d596aaffced7cc1172592cb", kill_on_drop: false }`
[INFO] [stdout] 1d37e29b57968b19a10cbb053fa14ac31b21e2f01d596aaffced7cc1172592cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 87e513a35f36c224b802e59c897e7dc5f7d6bf7f03d6ab35f9a96f31b2a9e077
[INFO] running `Command { std: "docker" "start" "-a" "87e513a35f36c224b802e59c897e7dc5f7d6bf7f03d6ab35f9a96f31b2a9e077", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/coin1-b41f35ae45edb3ee)
[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" "87e513a35f36c224b802e59c897e7dc5f7d6bf7f03d6ab35f9a96f31b2a9e077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e513a35f36c224b802e59c897e7dc5f7d6bf7f03d6ab35f9a96f31b2a9e077", kill_on_drop: false }`
[INFO] [stdout] 87e513a35f36c224b802e59c897e7dc5f7d6bf7f03d6ab35f9a96f31b2a9e077