[INFO] cloning repository https://github.com/JulianNymark/euler_in_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JulianNymark/euler_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJulianNymark%2Feuler_in_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJulianNymark%2Feuler_in_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82320904784d382ca8c2cf075b776a4c2e505a5a
[INFO] testing JulianNymark/euler_in_rust against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJulianNymark%2Feuler_in_rust" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JulianNymark/euler_in_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/JulianNymark/euler_in_rust
[INFO] finished tweaking git repo https://github.com/JulianNymark/euler_in_rust
[INFO] tweaked toml for git repo https://github.com/JulianNymark/euler_in_rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/JulianNymark/euler_in_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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9e9c3f5a50617f0867b8cc022db14e21edd9339ae1070bf474a86018d53b3d32
[INFO] running `Command { std: "docker" "start" "-a" "9e9c3f5a50617f0867b8cc022db14e21edd9339ae1070bf474a86018d53b3d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e9c3f5a50617f0867b8cc022db14e21edd9339ae1070bf474a86018d53b3d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9c3f5a50617f0867b8cc022db14e21edd9339ae1070bf474a86018d53b3d32", kill_on_drop: false }`
[INFO] [stdout] 9e9c3f5a50617f0867b8cc022db14e21edd9339ae1070bf474a86018d53b3d32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 870b0f31335bc4a3e4ed90c5001cbcc91f9293dfdc120136349163c0145b77fe
[INFO] running `Command { std: "docker" "start" "-a" "870b0f31335bc4a3e4ed90c5001cbcc91f9293dfdc120136349163c0145b77fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "870b0f31335bc4a3e4ed90c5001cbcc91f9293dfdc120136349163c0145b77fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870b0f31335bc4a3e4ed90c5001cbcc91f9293dfdc120136349163c0145b77fe", kill_on_drop: false }`
[INFO] [stdout] 870b0f31335bc4a3e4ed90c5001cbcc91f9293dfdc120136349163c0145b77fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] eb2ceb845f234fdc78c37cefaa943b32dc7f948e940f60f0d8d475cf50f40319
[INFO] running `Command { std: "docker" "start" "-a" "eb2ceb845f234fdc78c37cefaa943b32dc7f948e940f60f0d8d475cf50f40319", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "eb2ceb845f234fdc78c37cefaa943b32dc7f948e940f60f0d8d475cf50f40319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2ceb845f234fdc78c37cefaa943b32dc7f948e940f60f0d8d475cf50f40319", kill_on_drop: false }`
[INFO] [stdout] eb2ceb845f234fdc78c37cefaa943b32dc7f948e940f60f0d8d475cf50f40319
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9439b18710eb6543c25db3145341e170aa6f3eec915c724014dd1a40867d8738
[INFO] running `Command { std: "docker" "start" "-a" "9439b18710eb6543c25db3145341e170aa6f3eec915c724014dd1a40867d8738", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/euler-5cd86a61f1103cfe)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test utils::tests::add_if_prime ... ok
[INFO] [stdout] test euler::tests::problem_3 ... ok
[INFO] [stdout] test utils::tests::is_palindrome ... ok
[INFO] [stdout] test euler::tests::problem_1 ... ok
[INFO] [stdout] test euler::tests::problem_2 ... ok
[INFO] [stdout] test euler::tests::problem_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9439b18710eb6543c25db3145341e170aa6f3eec915c724014dd1a40867d8738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9439b18710eb6543c25db3145341e170aa6f3eec915c724014dd1a40867d8738", kill_on_drop: false }`
[INFO] [stdout] 9439b18710eb6543c25db3145341e170aa6f3eec915c724014dd1a40867d8738