[INFO] cloning repository https://github.com/fliiiix/SieveofEratosthenes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fliiiix/SieveofEratosthenes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffliiiix%2FSieveofEratosthenes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffliiiix%2FSieveofEratosthenes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ebe76c1dea00f75bb4c97c745b36115ceae3e2e
[INFO] testing fliiiix/SieveofEratosthenes against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffliiiix%2FSieveofEratosthenes" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fliiiix/SieveofEratosthenes on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fliiiix/SieveofEratosthenes
[INFO] finished tweaking git repo https://github.com/fliiiix/SieveofEratosthenes
[INFO] tweaked toml for git repo https://github.com/fliiiix/SieveofEratosthenes written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/fliiiix/SieveofEratosthenes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16e240e9b2e08d4410c92bbb663a0f967d80aece27c9bb99f69fada68af776ec
[INFO] running `Command { std: "docker" "start" "-a" "16e240e9b2e08d4410c92bbb663a0f967d80aece27c9bb99f69fada68af776ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16e240e9b2e08d4410c92bbb663a0f967d80aece27c9bb99f69fada68af776ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e240e9b2e08d4410c92bbb663a0f967d80aece27c9bb99f69fada68af776ec", kill_on_drop: false }`
[INFO] [stdout] 16e240e9b2e08d4410c92bbb663a0f967d80aece27c9bb99f69fada68af776ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc23b8c290e5c12bd43a7264edbbd805451bb76f9661c12cfb093e5a9381b2b4
[INFO] running `Command { std: "docker" "start" "-a" "bc23b8c290e5c12bd43a7264edbbd805451bb76f9661c12cfb093e5a9381b2b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.5.0
[INFO] [stderr]    Compiling sieveof_eratosthenes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "bc23b8c290e5c12bd43a7264edbbd805451bb76f9661c12cfb093e5a9381b2b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc23b8c290e5c12bd43a7264edbbd805451bb76f9661c12cfb093e5a9381b2b4", kill_on_drop: false }`
[INFO] [stdout] bc23b8c290e5c12bd43a7264edbbd805451bb76f9661c12cfb093e5a9381b2b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0001ab352d7f1eaccfd78f158603aeb58f8519afff90732e2051847fda705eb
[INFO] running `Command { std: "docker" "start" "-a" "a0001ab352d7f1eaccfd78f158603aeb58f8519afff90732e2051847fda705eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling sieveof_eratosthenes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "a0001ab352d7f1eaccfd78f158603aeb58f8519afff90732e2051847fda705eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0001ab352d7f1eaccfd78f158603aeb58f8519afff90732e2051847fda705eb", kill_on_drop: false }`
[INFO] [stdout] a0001ab352d7f1eaccfd78f158603aeb58f8519afff90732e2051847fda705eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cde2e603bde9c4adeea0451bccc41a31a660d0008a6cffde07177bdeba9e4562
[INFO] running `Command { std: "docker" "start" "-a" "cde2e603bde9c4adeea0451bccc41a31a660d0008a6cffde07177bdeba9e4562", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sieveof_eratosthenes-bf5a31030a649c17)
[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" "cde2e603bde9c4adeea0451bccc41a31a660d0008a6cffde07177bdeba9e4562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde2e603bde9c4adeea0451bccc41a31a660d0008a6cffde07177bdeba9e4562", kill_on_drop: false }`
[INFO] [stdout] cde2e603bde9c4adeea0451bccc41a31a660d0008a6cffde07177bdeba9e4562