[INFO] cloning repository https://github.com/DadEap/Euler_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DadEap/Euler_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDadEap%2FEuler_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDadEap%2FEuler_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78619df8f90e2bc372436cf2cfcc4e88db0411a9
[INFO] testing DadEap/Euler_project against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDadEap%2FEuler_project" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DadEap/Euler_project on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DadEap/Euler_project
[INFO] finished tweaking git repo https://github.com/DadEap/Euler_project
[INFO] tweaked toml for git repo https://github.com/DadEap/Euler_project written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/DadEap/Euler_project already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e693655984e3b8aafb4fa5390c92159233058841be91f33b31a6557c8d1d7ddf
[INFO] running `Command { std: "docker" "start" "-a" "e693655984e3b8aafb4fa5390c92159233058841be91f33b31a6557c8d1d7ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e693655984e3b8aafb4fa5390c92159233058841be91f33b31a6557c8d1d7ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e693655984e3b8aafb4fa5390c92159233058841be91f33b31a6557c8d1d7ddf", kill_on_drop: false }`
[INFO] [stdout] e693655984e3b8aafb4fa5390c92159233058841be91f33b31a6557c8d1d7ddf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fb53e8766b0e41a95c3ed85c0030e4083c6406e96e8504593cb9dcf97c78da8
[INFO] running `Command { std: "docker" "start" "-a" "1fb53e8766b0e41a95c3ed85c0030e4083c6406e96e8504593cb9dcf97c78da8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling euler_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "1fb53e8766b0e41a95c3ed85c0030e4083c6406e96e8504593cb9dcf97c78da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb53e8766b0e41a95c3ed85c0030e4083c6406e96e8504593cb9dcf97c78da8", kill_on_drop: false }`
[INFO] [stdout] 1fb53e8766b0e41a95c3ed85c0030e4083c6406e96e8504593cb9dcf97c78da8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebaeb849c1bb664f0c30eec4a1448ee902284b64dd10cb4e83d4ca0a93d17beb
[INFO] running `Command { std: "docker" "start" "-a" "ebaeb849c1bb664f0c30eec4a1448ee902284b64dd10cb4e83d4ca0a93d17beb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling euler_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/euler_project-cf0f70b43ff64df5)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/euler_project-05974a91feceb45e)
[INFO] [stderr]   Executable tests/lib.rs (/opt/rustwide/target/debug/deps/lib-328aacfac2b0e04b)
[INFO] running `Command { std: "docker" "inspect" "ebaeb849c1bb664f0c30eec4a1448ee902284b64dd10cb4e83d4ca0a93d17beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebaeb849c1bb664f0c30eec4a1448ee902284b64dd10cb4e83d4ca0a93d17beb", kill_on_drop: false }`
[INFO] [stdout] ebaeb849c1bb664f0c30eec4a1448ee902284b64dd10cb4e83d4ca0a93d17beb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c2d2a1e2b5fa4b3b00eba024a5663bb16c234a29597ed6b26ae418d3a9cea16
[INFO] running `Command { std: "docker" "start" "-a" "4c2d2a1e2b5fa4b3b00eba024a5663bb16c234a29597ed6b26ae418d3a9cea16", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/euler_project-cf0f70b43ff64df5)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test utils::prim::is_square_test ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/euler_project-05974a91feceb45e)
[INFO] [stdout] test utils::prim::fermat_factors_test ... ok
[INFO] [stdout] test utils::prim::is_odd_test ... ok
[INFO] [stdout] test utils::prim::prime_factors_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-328aacfac2b0e04b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests euler_project
[INFO] [stdout] test is_prim_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "4c2d2a1e2b5fa4b3b00eba024a5663bb16c234a29597ed6b26ae418d3a9cea16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2d2a1e2b5fa4b3b00eba024a5663bb16c234a29597ed6b26ae418d3a9cea16", kill_on_drop: false }`
[INFO] [stdout] 4c2d2a1e2b5fa4b3b00eba024a5663bb16c234a29597ed6b26ae418d3a9cea16