[INFO] cloning repository https://github.com/sputnick1124/projecteuler.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sputnick1124/projecteuler.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsputnick1124%2Fprojecteuler.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsputnick1124%2Fprojecteuler.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68096c84561359a166e509887aa625d849398bf3
[INFO] testing sputnick1124/projecteuler.rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsputnick1124%2Fprojecteuler.rs" "/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/sputnick1124/projecteuler.rs on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sputnick1124/projecteuler.rs
[INFO] finished tweaking git repo https://github.com/sputnick1124/projecteuler.rs
[INFO] tweaked toml for git repo https://github.com/sputnick1124/projecteuler.rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/sputnick1124/projecteuler.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9bec8a7382ae83e69e21ac6b823c82a8f609ae39ef7cf3cecc8c47815037da7e
[INFO] running `Command { std: "docker" "start" "-a" "9bec8a7382ae83e69e21ac6b823c82a8f609ae39ef7cf3cecc8c47815037da7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bec8a7382ae83e69e21ac6b823c82a8f609ae39ef7cf3cecc8c47815037da7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bec8a7382ae83e69e21ac6b823c82a8f609ae39ef7cf3cecc8c47815037da7e", kill_on_drop: false }`
[INFO] [stdout] 9bec8a7382ae83e69e21ac6b823c82a8f609ae39ef7cf3cecc8c47815037da7e
[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=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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45261f6e7e2f7ca7595acbe3435f195e7dd0479332376a0e5b877702fb51cbdc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "45261f6e7e2f7ca7595acbe3435f195e7dd0479332376a0e5b877702fb51cbdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "45261f6e7e2f7ca7595acbe3435f195e7dd0479332376a0e5b877702fb51cbdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45261f6e7e2f7ca7595acbe3435f195e7dd0479332376a0e5b877702fb51cbdc", kill_on_drop: false }`
[INFO] [stdout] 45261f6e7e2f7ca7595acbe3435f195e7dd0479332376a0e5b877702fb51cbdc
[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=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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 70b8ba928410fe9c8739688a357ae61ce165a36f6b4743627fbb1e606204271a
[INFO] running `Command { std: "docker" "start" "-a" "70b8ba928410fe9c8739688a357ae61ce165a36f6b4743627fbb1e606204271a", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "70b8ba928410fe9c8739688a357ae61ce165a36f6b4743627fbb1e606204271a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b8ba928410fe9c8739688a357ae61ce165a36f6b4743627fbb1e606204271a", kill_on_drop: false }`
[INFO] [stdout] 70b8ba928410fe9c8739688a357ae61ce165a36f6b4743627fbb1e606204271a
[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=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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3a8f0c5e41a9a646784a297c9b71e8d0317676ebcf376e1fa8ebc1f49b4b213
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3a8f0c5e41a9a646784a297c9b71e8d0317676ebcf376e1fa8ebc1f49b4b213", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/euler-fde3f541318bfb60)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_euler002 ... ok
[INFO] [stdout] test test_euler001 ... ok
[INFO] [stdout] test test_euler006 ... ok
[INFO] [stdout] test test_euler007 ... ok
[INFO] [stdout] test test_euler018 ... ok
[INFO] [stdout] test test_euler015 ... ok
[INFO] [stdout] test test_euler067 ... ok
[INFO] [stdout] test test_euler004 ... ok
[INFO] [stdout] test test_euler005 ... ok
[INFO] [stdout] test test_euler013 ... ok
[INFO] [stdout] test test_element_wise_add ... ok
[INFO] [stdout] test test_pairwise_max ... ok
[INFO] [stdout] test test_euler008 ... ok
[INFO] [stdout] test test_euler003 ... ok
[INFO] [stdout] test test_euler014 ... ok
[INFO] [stdout] test test_euler012 ... ok
[INFO] [stdout] test test_euler010 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/euler-a7742f6a79a62f1f)
[INFO] [stdout] test test_euler009 ... ok
[INFO] [stderr]    Doc-tests euler
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.22s
[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] [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" "d3a8f0c5e41a9a646784a297c9b71e8d0317676ebcf376e1fa8ebc1f49b4b213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a8f0c5e41a9a646784a297c9b71e8d0317676ebcf376e1fa8ebc1f49b4b213", kill_on_drop: false }`
[INFO] [stdout] d3a8f0c5e41a9a646784a297c9b71e8d0317676ebcf376e1fa8ebc1f49b4b213