[INFO] updating cached repository Hikkygaya/peuler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Hikkygaya/peuler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Hikkygaya/peuler" "work/ex/beta-1.37-6/sources/1.36.0/gh/Hikkygaya/peuler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Hikkygaya/peuler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Hikkygaya/peuler" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Hikkygaya/peuler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Hikkygaya/peuler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 78a90a47f569edbd790df88ecbc136c3a032b640
[INFO] sha for GitHub repo Hikkygaya/peuler: 78a90a47f569edbd790df88ecbc136c3a032b640
[INFO] validating manifest of Hikkygaya/peuler on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Hikkygaya/peuler on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Hikkygaya/peuler
[INFO] finished frobbing Hikkygaya/peuler
[INFO] frobbed toml for Hikkygaya/peuler written to work/ex/beta-1.37-6/sources/1.36.0/gh/Hikkygaya/peuler/Cargo.toml
[INFO] started frobbing Hikkygaya/peuler
[INFO] finished frobbing Hikkygaya/peuler
[INFO] frobbed toml for Hikkygaya/peuler written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Hikkygaya/peuler/Cargo.toml
[INFO] crate Hikkygaya/peuler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Hikkygaya/peuler against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Hikkygaya/peuler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 936bd9c894675791488c9d91ed39243b9ec11d9d3d3014607e877763495f1ad0
[INFO] running `"docker" "start" "-a" "936bd9c894675791488c9d91ed39243b9ec11d9d3d3014607e877763495f1ad0"`
[INFO] [stderr]    Compiling peuler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "936bd9c894675791488c9d91ed39243b9ec11d9d3d3014607e877763495f1ad0"`
[INFO] running `"docker" "rm" "-f" "936bd9c894675791488c9d91ed39243b9ec11d9d3d3014607e877763495f1ad0"`
[INFO] [stdout] 936bd9c894675791488c9d91ed39243b9ec11d9d3d3014607e877763495f1ad0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Hikkygaya/peuler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 95aad60d4bf0c01d3259ee3683c3625539c605fa5f5f1c59b16644d74ecefbbc
[INFO] running `"docker" "start" "-a" "95aad60d4bf0c01d3259ee3683c3625539c605fa5f5f1c59b16644d74ecefbbc"`
[INFO] [stderr]    Compiling peuler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "95aad60d4bf0c01d3259ee3683c3625539c605fa5f5f1c59b16644d74ecefbbc"`
[INFO] running `"docker" "rm" "-f" "95aad60d4bf0c01d3259ee3683c3625539c605fa5f5f1c59b16644d74ecefbbc"`
[INFO] [stdout] 95aad60d4bf0c01d3259ee3683c3625539c605fa5f5f1c59b16644d74ecefbbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Hikkygaya/peuler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 4a49c323f42f130ea26c546e43a77e475dd932f501bb94fb1f74952813afc3e0
[INFO] running `"docker" "start" "-a" "4a49c323f42f130ea26c546e43a77e475dd932f501bb94fb1f74952813afc3e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/peuler-5dac8145d403f981
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lib::problem3::tests::it_works ... ok
[INFO] [stdout] test lib::problem1::tests::it_works ... ok
[INFO] [stdout] test lib::problem2::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" "4a49c323f42f130ea26c546e43a77e475dd932f501bb94fb1f74952813afc3e0"`
[INFO] running `"docker" "rm" "-f" "4a49c323f42f130ea26c546e43a77e475dd932f501bb94fb1f74952813afc3e0"`
[INFO] [stdout] 4a49c323f42f130ea26c546e43a77e475dd932f501bb94fb1f74952813afc3e0