[INFO] updating cached repository https://github.com/Hikkygaya/peuler
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 78a90a47f569edbd790df88ecbc136c3a032b640
[INFO] testing Hikkygaya/peuler against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FHikkygaya%2Fpeuler" "work/builds/worker-11/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hikkygaya/peuler on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Hikkygaya/peuler
[INFO] finished tweaking git repo https://github.com/Hikkygaya/peuler
[INFO] tweaked toml for git repo https://github.com/Hikkygaya/peuler written to work/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Hikkygaya/peuler already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c06e9b933fa4f2d81defec4a332c042d3caf72f13ffe132233a0bfe8d98539d1
[INFO] running `"docker" "start" "-a" "c06e9b933fa4f2d81defec4a332c042d3caf72f13ffe132233a0bfe8d98539d1"`
[INFO] [stderr]    Compiling peuler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "c06e9b933fa4f2d81defec4a332c042d3caf72f13ffe132233a0bfe8d98539d1"`
[INFO] running `"docker" "rm" "-f" "c06e9b933fa4f2d81defec4a332c042d3caf72f13ffe132233a0bfe8d98539d1"`
[INFO] [stdout] c06e9b933fa4f2d81defec4a332c042d3caf72f13ffe132233a0bfe8d98539d1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1fad1dc1c314562f8202f39cec4ecd1c2248461e9bb405525b4ed65f82640ff1
[INFO] running `"docker" "start" "-a" "1fad1dc1c314562f8202f39cec4ecd1c2248461e9bb405525b4ed65f82640ff1"`
[INFO] [stderr]    Compiling peuler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "1fad1dc1c314562f8202f39cec4ecd1c2248461e9bb405525b4ed65f82640ff1"`
[INFO] running `"docker" "rm" "-f" "1fad1dc1c314562f8202f39cec4ecd1c2248461e9bb405525b4ed65f82640ff1"`
[INFO] [stdout] 1fad1dc1c314562f8202f39cec4ecd1c2248461e9bb405525b4ed65f82640ff1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] de6a8edaff78cbb7451832a5a0460897d0a562b56618048217978c82d9fb052b
[INFO] running `"docker" "start" "-a" "de6a8edaff78cbb7451832a5a0460897d0a562b56618048217978c82d9fb052b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/peuler-7060d392c5158d3e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lib::problem2::tests::it_works ... ok
[INFO] [stdout] test lib::problem3::tests::it_works ... ok
[INFO] [stdout] test lib::problem1::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "de6a8edaff78cbb7451832a5a0460897d0a562b56618048217978c82d9fb052b"`
[INFO] running `"docker" "rm" "-f" "de6a8edaff78cbb7451832a5a0460897d0a562b56618048217978c82d9fb052b"`
[INFO] [stdout] de6a8edaff78cbb7451832a5a0460897d0a562b56618048217978c82d9fb052b