[INFO] cloning repository https://github.com/kopeto/optimalteam_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kopeto/optimalteam_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkopeto%2Foptimalteam_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkopeto%2Foptimalteam_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd501b1be4f1844387704aa80a4345f752dd5e61
[INFO] testing kopeto/optimalteam_rust against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkopeto%2Foptimalteam_rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kopeto/optimalteam_rust on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kopeto/optimalteam_rust
[INFO] finished tweaking git repo https://github.com/kopeto/optimalteam_rust
[INFO] tweaked toml for git repo https://github.com/kopeto/optimalteam_rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/kopeto/optimalteam_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6996899854c95e379d506a6f898c7ba5e4b05c577884b1658fb8f22d7a9d7241
[INFO] running `Command { std: "docker" "start" "-a" "6996899854c95e379d506a6f898c7ba5e4b05c577884b1658fb8f22d7a9d7241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6996899854c95e379d506a6f898c7ba5e4b05c577884b1658fb8f22d7a9d7241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6996899854c95e379d506a6f898c7ba5e4b05c577884b1658fb8f22d7a9d7241", kill_on_drop: false }`
[INFO] [stdout] 6996899854c95e379d506a6f898c7ba5e4b05c577884b1658fb8f22d7a9d7241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 442e661c09ad112d7e0f6576c33fbf0b3de814e440812bb5507803e903ea11b2
[INFO] running `Command { std: "docker" "start" "-a" "442e661c09ad112d7e0f6576c33fbf0b3de814e440812bb5507803e903ea11b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling optimalteam_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "442e661c09ad112d7e0f6576c33fbf0b3de814e440812bb5507803e903ea11b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442e661c09ad112d7e0f6576c33fbf0b3de814e440812bb5507803e903ea11b2", kill_on_drop: false }`
[INFO] [stdout] 442e661c09ad112d7e0f6576c33fbf0b3de814e440812bb5507803e903ea11b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f03f3617ef5cba26f6dba822aca5bc81b5864304f09d8c54f19faffd770f816
[INFO] running `Command { std: "docker" "start" "-a" "0f03f3617ef5cba26f6dba822aca5bc81b5864304f09d8c54f19faffd770f816", kill_on_drop: false }`
[INFO] [stderr]    Compiling optimalteam_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "0f03f3617ef5cba26f6dba822aca5bc81b5864304f09d8c54f19faffd770f816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f03f3617ef5cba26f6dba822aca5bc81b5864304f09d8c54f19faffd770f816", kill_on_drop: false }`
[INFO] [stdout] 0f03f3617ef5cba26f6dba822aca5bc81b5864304f09d8c54f19faffd770f816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0cc2695268d88db6867ecc94ad539d22fcb5a15e57b2a2b51f82b3a5dc45fd25
[INFO] running `Command { std: "docker" "start" "-a" "0cc2695268d88db6867ecc94ad539d22fcb5a15e57b2a2b51f82b3a5dc45fd25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/optimalteam_rust-dfe27f884e464460)
[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" "0cc2695268d88db6867ecc94ad539d22fcb5a15e57b2a2b51f82b3a5dc45fd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc2695268d88db6867ecc94ad539d22fcb5a15e57b2a2b51f82b3a5dc45fd25", kill_on_drop: false }`
[INFO] [stdout] 0cc2695268d88db6867ecc94ad539d22fcb5a15e57b2a2b51f82b3a5dc45fd25