[INFO] cloning repository https://github.com/Madoc/euler-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Madoc/euler-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadoc%2Feuler-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadoc%2Feuler-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d51a145cf4e5f080b289a261cb5ebefdbf790dd4
[INFO] testing Madoc/euler-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%2FMadoc%2Feuler-rust" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Madoc/euler-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/Madoc/euler-rust
[INFO] finished tweaking git repo https://github.com/Madoc/euler-rust
[INFO] tweaked toml for git repo https://github.com/Madoc/euler-rust written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Madoc/euler-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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 186ee06629bf803679c08900b3ba62a09b2d02482062cc882caf64dd3172aa0e
[INFO] running `Command { std: "docker" "start" "-a" "186ee06629bf803679c08900b3ba62a09b2d02482062cc882caf64dd3172aa0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "186ee06629bf803679c08900b3ba62a09b2d02482062cc882caf64dd3172aa0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186ee06629bf803679c08900b3ba62a09b2d02482062cc882caf64dd3172aa0e", kill_on_drop: false }`
[INFO] [stdout] 186ee06629bf803679c08900b3ba62a09b2d02482062cc882caf64dd3172aa0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e7b34227e916a0e8425cd4ce4967703ca55294528e102bb85573d3ff5cd4eff9
[INFO] running `Command { std: "docker" "start" "-a" "e7b34227e916a0e8425cd4ce4967703ca55294528e102bb85573d3ff5cd4eff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler-rust v0.0.0-SNAPSHOT (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "e7b34227e916a0e8425cd4ce4967703ca55294528e102bb85573d3ff5cd4eff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b34227e916a0e8425cd4ce4967703ca55294528e102bb85573d3ff5cd4eff9", kill_on_drop: false }`
[INFO] [stdout] e7b34227e916a0e8425cd4ce4967703ca55294528e102bb85573d3ff5cd4eff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 00347f306502f8758af4acc5b8ac845a739d8c6e79d4eb6e51cc64e270aa90e7
[INFO] running `Command { std: "docker" "start" "-a" "00347f306502f8758af4acc5b8ac845a739d8c6e79d4eb6e51cc64e270aa90e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler-rust v0.0.0-SNAPSHOT (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "00347f306502f8758af4acc5b8ac845a739d8c6e79d4eb6e51cc64e270aa90e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00347f306502f8758af4acc5b8ac845a739d8c6e79d4eb6e51cc64e270aa90e7", kill_on_drop: false }`
[INFO] [stdout] 00347f306502f8758af4acc5b8ac845a739d8c6e79d4eb6e51cc64e270aa90e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a1e3efc4468a0a16c1105c7e9ded93a97a29b9c1b4c04d8713ba9f37ff415cef
[INFO] running `Command { std: "docker" "start" "-a" "a1e3efc4468a0a16c1105c7e9ded93a97a29b9c1b4c04d8713ba9f37ff415cef", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 20 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/euler_rust-04609b24f9271882)
[INFO] [stdout] test problems::p014::test ... ok
[INFO] [stdout] test problems::p015::test ... ok
[INFO] [stdout] test problems::p001::test ... ok
[INFO] [stdout] test problems::p012::test ... ok
[INFO] [stdout] test problems::p010::test ... ok
[INFO] [stdout] test problems::p016::test ... ok
[INFO] [stdout] test problems::p007::test ... ok
[INFO] [stdout] test problems::p009::test ... ok
[INFO] [stdout] test problems::p004::test ... ok
[INFO] [stdout] test problems::p006::test ... ok
[INFO] [stdout] test problems::p005::test ... ok
[INFO] [stdout] test problems::p003::test ... ok
[INFO] [stdout] test problems::p008::test ... ok
[INFO] [stdout] test problems::p011::test ... ok
[INFO] [stdout] test problems::p002::test ... ok
[INFO] [stdout] test problems::p020::test ... ok
[INFO] [stdout] test problems::p018::test ... ok
[INFO] [stdout] test problems::p021::test ... ok
[INFO] [stdout] test problems::p017::test ... ok
[INFO] [stdout] test problems::p022::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1e3efc4468a0a16c1105c7e9ded93a97a29b9c1b4c04d8713ba9f37ff415cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e3efc4468a0a16c1105c7e9ded93a97a29b9c1b4c04d8713ba9f37ff415cef", kill_on_drop: false }`
[INFO] [stdout] a1e3efc4468a0a16c1105c7e9ded93a97a29b9c1b4c04d8713ba9f37ff415cef