[INFO] cloning repository https://github.com/ban-m/gfa_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ban-m/gfa_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fban-m%2Fgfa_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fban-m%2Fgfa_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5a8a49eaddefeaefa78b8f8341c5be28e1240ea
[INFO] testing ban-m/gfa_rust 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%2Fban-m%2Fgfa_rust" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ban-m/gfa_rust 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/ban-m/gfa_rust
[INFO] finished tweaking git repo https://github.com/ban-m/gfa_rust
[INFO] tweaked toml for git repo https://github.com/ban-m/gfa_rust written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/ban-m/gfa_rust 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7dda46269e36075129375e612f5eb271a66b90b3855f63d78dbc2f4ca3e78e61
[INFO] running `Command { std: "docker" "start" "-a" "7dda46269e36075129375e612f5eb271a66b90b3855f63d78dbc2f4ca3e78e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dda46269e36075129375e612f5eb271a66b90b3855f63d78dbc2f4ca3e78e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dda46269e36075129375e612f5eb271a66b90b3855f63d78dbc2f4ca3e78e61", kill_on_drop: false }`
[INFO] [stdout] 7dda46269e36075129375e612f5eb271a66b90b3855f63d78dbc2f4ca3e78e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] cfa72c75827ae44ab417a9e0d305e786184796bb24bb83aeec9f8f32aa488fb3
[INFO] running `Command { std: "docker" "start" "-a" "cfa72c75827ae44ab417a9e0d305e786184796bb24bb83aeec9f8f32aa488fb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling gfa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "cfa72c75827ae44ab417a9e0d305e786184796bb24bb83aeec9f8f32aa488fb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa72c75827ae44ab417a9e0d305e786184796bb24bb83aeec9f8f32aa488fb3", kill_on_drop: false }`
[INFO] [stdout] cfa72c75827ae44ab417a9e0d305e786184796bb24bb83aeec9f8f32aa488fb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 0f34ab69e7623875c9b9fa8a805b2a469f41005594ac8e68fbfd2e520997df22
[INFO] running `Command { std: "docker" "start" "-a" "0f34ab69e7623875c9b9fa8a805b2a469f41005594ac8e68fbfd2e520997df22", kill_on_drop: false }`
[INFO] [stderr]    Compiling gfa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "0f34ab69e7623875c9b9fa8a805b2a469f41005594ac8e68fbfd2e520997df22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f34ab69e7623875c9b9fa8a805b2a469f41005594ac8e68fbfd2e520997df22", kill_on_drop: false }`
[INFO] [stdout] 0f34ab69e7623875c9b9fa8a805b2a469f41005594ac8e68fbfd2e520997df22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ac561e9bb18bd5725a3990d91d192d0c663c50c094befac3962bf178612de31c
[INFO] running `Command { std: "docker" "start" "-a" "ac561e9bb18bd5725a3990d91d192d0c663c50c094befac3962bf178612de31c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gfa-54010f1c136d4f49)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gfa
[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" "ac561e9bb18bd5725a3990d91d192d0c663c50c094befac3962bf178612de31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac561e9bb18bd5725a3990d91d192d0c663c50c094befac3962bf178612de31c", kill_on_drop: false }`
[INFO] [stdout] ac561e9bb18bd5725a3990d91d192d0c663c50c094befac3962bf178612de31c