[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-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadoc%2Feuler-rust" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Madoc/euler-rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-38/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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2f40fb6b3177a759d88e87401a4c71c6faceca3855f8ae38791a789030fc6cd
[INFO] running `Command { std: "docker" "start" "-a" "c2f40fb6b3177a759d88e87401a4c71c6faceca3855f8ae38791a789030fc6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2f40fb6b3177a759d88e87401a4c71c6faceca3855f8ae38791a789030fc6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f40fb6b3177a759d88e87401a4c71c6faceca3855f8ae38791a789030fc6cd", kill_on_drop: false }`
[INFO] [stdout] c2f40fb6b3177a759d88e87401a4c71c6faceca3855f8ae38791a789030fc6cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7846ff282f02dec3bbac896d6ec650e2b80ff9600fe26aa4827527ca48214e02
[INFO] running `Command { std: "docker" "start" "-a" "7846ff282f02dec3bbac896d6ec650e2b80ff9600fe26aa4827527ca48214e02", 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 4.17s
[INFO] running `Command { std: "docker" "inspect" "7846ff282f02dec3bbac896d6ec650e2b80ff9600fe26aa4827527ca48214e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7846ff282f02dec3bbac896d6ec650e2b80ff9600fe26aa4827527ca48214e02", kill_on_drop: false }`
[INFO] [stdout] 7846ff282f02dec3bbac896d6ec650e2b80ff9600fe26aa4827527ca48214e02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f39571d4c0c95350b806de30329d6496e920fd5501633cdb3f6c9fa597ebb17
[INFO] running `Command { std: "docker" "start" "-a" "1f39571d4c0c95350b806de30329d6496e920fd5501633cdb3f6c9fa597ebb17", 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 1.01s
[INFO] running `Command { std: "docker" "inspect" "1f39571d4c0c95350b806de30329d6496e920fd5501633cdb3f6c9fa597ebb17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f39571d4c0c95350b806de30329d6496e920fd5501633cdb3f6c9fa597ebb17", kill_on_drop: false }`
[INFO] [stdout] 1f39571d4c0c95350b806de30329d6496e920fd5501633cdb3f6c9fa597ebb17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 205c0988ba299b22f127264ced3e9536720291530428782dff59ce3f92d8d76d
[INFO] running `Command { std: "docker" "start" "-a" "205c0988ba299b22f127264ced3e9536720291530428782dff59ce3f92d8d76d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/euler_rust-04609b24f9271882)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test problems::p001::test ... ok
[INFO] [stdout] test problems::p002::test ... ok
[INFO] [stdout] test problems::p003::test ... ok
[INFO] [stdout] test problems::p005::test ... ok
[INFO] [stdout] test problems::p007::test ... ok
[INFO] [stdout] test problems::p006::test ... ok
[INFO] [stdout] test problems::p011::test ... ok
[INFO] [stdout] test problems::p012::test ... ok
[INFO] [stdout] test problems::p015::test ... ok
[INFO] [stdout] test problems::p004::test ... ok
[INFO] [stdout] test problems::p010::test ... ok
[INFO] [stdout] test problems::p014::test ... ok
[INFO] [stdout] test problems::p009::test ... ok
[INFO] [stdout] test problems::p017::test ... ok
[INFO] [stdout] test problems::p016::test ... ok
[INFO] [stdout] test problems::p008::test ... ok
[INFO] [stdout] test problems::p018::test ... ok
[INFO] [stdout] test problems::p020::test ... ok
[INFO] [stdout] test problems::p021::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 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "205c0988ba299b22f127264ced3e9536720291530428782dff59ce3f92d8d76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205c0988ba299b22f127264ced3e9536720291530428782dff59ce3f92d8d76d", kill_on_drop: false }`
[INFO] [stdout] 205c0988ba299b22f127264ced3e9536720291530428782dff59ce3f92d8d76d