[INFO] cloning repository https://github.com/colt-browning/a259976
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/colt-browning/a259976" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolt-browning%2Fa259976", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolt-browning%2Fa259976'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 108c3fd7eec5289ce3bb28fd1a1a49fe0f5f4bf4
[INFO] testing colt-browning/a259976 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolt-browning%2Fa259976" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/colt-browning/a259976 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/colt-browning/a259976
[INFO] finished tweaking git repo https://github.com/colt-browning/a259976
[INFO] tweaked toml for git repo https://github.com/colt-browning/a259976 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/colt-browning/a259976 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2b47ab82e7c74db646f90e2540cc94d755fa16fb624dd810c29b7298ebfdf699
[INFO] running `Command { std: "docker" "start" "-a" "2b47ab82e7c74db646f90e2540cc94d755fa16fb624dd810c29b7298ebfdf699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b47ab82e7c74db646f90e2540cc94d755fa16fb624dd810c29b7298ebfdf699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b47ab82e7c74db646f90e2540cc94d755fa16fb624dd810c29b7298ebfdf699", kill_on_drop: false }`
[INFO] [stdout] 2b47ab82e7c74db646f90e2540cc94d755fa16fb624dd810c29b7298ebfdf699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] db54d511351c5a4d86ada8dab9a736b9c094eb2ad668af0655bb97e8c198dfb5
[INFO] running `Command { std: "docker" "start" "-a" "db54d511351c5a4d86ada8dab9a736b9c094eb2ad668af0655bb97e8c198dfb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling integer-partitions v0.1.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling a259976 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.00s
[INFO] running `Command { std: "docker" "inspect" "db54d511351c5a4d86ada8dab9a736b9c094eb2ad668af0655bb97e8c198dfb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db54d511351c5a4d86ada8dab9a736b9c094eb2ad668af0655bb97e8c198dfb5", kill_on_drop: false }`
[INFO] [stdout] db54d511351c5a4d86ada8dab9a736b9c094eb2ad668af0655bb97e8c198dfb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2985e607ec4721b821b1144fc8837d2b7243e2ffc0ac177bc913ab3fbd14780d
[INFO] running `Command { std: "docker" "start" "-a" "2985e607ec4721b821b1144fc8837d2b7243e2ffc0ac177bc913ab3fbd14780d", kill_on_drop: false }`
[INFO] [stderr]    Compiling a259976 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "2985e607ec4721b821b1144fc8837d2b7243e2ffc0ac177bc913ab3fbd14780d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2985e607ec4721b821b1144fc8837d2b7243e2ffc0ac177bc913ab3fbd14780d", kill_on_drop: false }`
[INFO] [stdout] 2985e607ec4721b821b1144fc8837d2b7243e2ffc0ac177bc913ab3fbd14780d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0ac335d8de06652daf331ebaf6d5bf5eac4d441f168b397288cc204df0128ea8
[INFO] running `Command { std: "docker" "start" "-a" "0ac335d8de06652daf331ebaf6d5bf5eac4d441f168b397288cc204df0128ea8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/a259976-fd81eb76f1578f99)
[INFO] [stdout] test polynomial::tests::eval ... ok
[INFO] [stdout] test polynomial::tests::extend ... ok
[INFO] [stdout] test polynomial::tests::pm_monom ... ok
[INFO] [stdout] test polynomial::tests::add ... ok
[INFO] [stdout] test polynomial::tests::mul ... ok
[INFO] [stdout] test tests::a259976 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ac335d8de06652daf331ebaf6d5bf5eac4d441f168b397288cc204df0128ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac335d8de06652daf331ebaf6d5bf5eac4d441f168b397288cc204df0128ea8", kill_on_drop: false }`
[INFO] [stdout] 0ac335d8de06652daf331ebaf6d5bf5eac4d441f168b397288cc204df0128ea8