[INFO] updating cached repository partkyle-rust-euler/euler040
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/partkyle-rust-euler/euler040
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/partkyle-rust-euler/euler040" "work/ex/beta-1.38-1/sources/1.37.0/gh/partkyle-rust-euler/euler040"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/partkyle-rust-euler/euler040'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/partkyle-rust-euler/euler040" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/partkyle-rust-euler/euler040"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/partkyle-rust-euler/euler040'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 891f894a192d01e0653b767c24af44a3b7574f43
[INFO] sha for GitHub repo partkyle-rust-euler/euler040: 891f894a192d01e0653b767c24af44a3b7574f43
[INFO] validating manifest of partkyle-rust-euler/euler040 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of partkyle-rust-euler/euler040 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing partkyle-rust-euler/euler040
[INFO] finished frobbing partkyle-rust-euler/euler040
[INFO] frobbed toml for partkyle-rust-euler/euler040 written to work/ex/beta-1.38-1/sources/1.37.0/gh/partkyle-rust-euler/euler040/Cargo.toml
[INFO] started frobbing partkyle-rust-euler/euler040
[INFO] finished frobbing partkyle-rust-euler/euler040
[INFO] frobbed toml for partkyle-rust-euler/euler040 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/partkyle-rust-euler/euler040/Cargo.toml
[INFO] crate partkyle-rust-euler/euler040 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing partkyle-rust-euler/euler040 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/partkyle-rust-euler/euler040:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cc1ec1fc09cdd3b6422be2b061669f52ad82e4939c3a032a0ed3bb0ebe11f4c6
[INFO] running `"docker" "start" "-a" "cc1ec1fc09cdd3b6422be2b061669f52ad82e4939c3a032a0ed3bb0ebe11f4c6"`
[INFO] [stderr]    Compiling euler040 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "cc1ec1fc09cdd3b6422be2b061669f52ad82e4939c3a032a0ed3bb0ebe11f4c6"`
[INFO] running `"docker" "rm" "-f" "cc1ec1fc09cdd3b6422be2b061669f52ad82e4939c3a032a0ed3bb0ebe11f4c6"`
[INFO] [stdout] cc1ec1fc09cdd3b6422be2b061669f52ad82e4939c3a032a0ed3bb0ebe11f4c6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/partkyle-rust-euler/euler040:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6e002ce05c11397bfb2853ecb5ba1e1d1928a7c6e391fee604143627e7319607
[INFO] running `"docker" "start" "-a" "6e002ce05c11397bfb2853ecb5ba1e1d1928a7c6e391fee604143627e7319607"`
[INFO] [stderr]    Compiling euler040 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "6e002ce05c11397bfb2853ecb5ba1e1d1928a7c6e391fee604143627e7319607"`
[INFO] running `"docker" "rm" "-f" "6e002ce05c11397bfb2853ecb5ba1e1d1928a7c6e391fee604143627e7319607"`
[INFO] [stdout] 6e002ce05c11397bfb2853ecb5ba1e1d1928a7c6e391fee604143627e7319607
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/partkyle-rust-euler/euler040:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] aca1e55315fceb6ec12639b23e2664778f279688a4a23456b1eefd24fa634485
[INFO] running `"docker" "start" "-a" "aca1e55315fceb6ec12639b23e2664778f279688a4a23456b1eefd24fa634485"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/euler040-41ae7aa89f6ca66f
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "aca1e55315fceb6ec12639b23e2664778f279688a4a23456b1eefd24fa634485"`
[INFO] running `"docker" "rm" "-f" "aca1e55315fceb6ec12639b23e2664778f279688a4a23456b1eefd24fa634485"`
[INFO] [stdout] aca1e55315fceb6ec12639b23e2664778f279688a4a23456b1eefd24fa634485