[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-1.37-6/sources/1.36.0/gh/partkyle-rust-euler/euler040"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/partkyle-rust-euler/euler040'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/partkyle-rust-euler/euler040" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/partkyle-rust-euler/euler040"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of partkyle-rust-euler/euler040 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 partkyle-rust-euler/euler040
[INFO] finished frobbing partkyle-rust-euler/euler040
[INFO] frobbed toml for partkyle-rust-euler/euler040 written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 partkyle-rust-euler/euler040 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 1bbb6daa4c11f2c4e696dba42e6909f97cadd0be1f1bb9d00f429c4f42de72ee
[INFO] running `"docker" "start" "-a" "1bbb6daa4c11f2c4e696dba42e6909f97cadd0be1f1bb9d00f429c4f42de72ee"`
[INFO] [stderr]    Compiling euler040 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "1bbb6daa4c11f2c4e696dba42e6909f97cadd0be1f1bb9d00f429c4f42de72ee"`
[INFO] running `"docker" "rm" "-f" "1bbb6daa4c11f2c4e696dba42e6909f97cadd0be1f1bb9d00f429c4f42de72ee"`
[INFO] [stdout] 1bbb6daa4c11f2c4e696dba42e6909f97cadd0be1f1bb9d00f429c4f42de72ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 48ac939dd6943792f5a287d3d5ed840b70ccce20a670e4a50e116f2371d8c192
[INFO] running `"docker" "start" "-a" "48ac939dd6943792f5a287d3d5ed840b70ccce20a670e4a50e116f2371d8c192"`
[INFO] [stderr]    Compiling euler040 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "48ac939dd6943792f5a287d3d5ed840b70ccce20a670e4a50e116f2371d8c192"`
[INFO] running `"docker" "rm" "-f" "48ac939dd6943792f5a287d3d5ed840b70ccce20a670e4a50e116f2371d8c192"`
[INFO] [stdout] 48ac939dd6943792f5a287d3d5ed840b70ccce20a670e4a50e116f2371d8c192
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 915b5c78e3bf40b7d6d3a2cd6b3f952fc0e650a447009644d38945b625b75449
[INFO] running `"docker" "start" "-a" "915b5c78e3bf40b7d6d3a2cd6b3f952fc0e650a447009644d38945b625b75449"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/euler040-939bc42973c7ae8a
[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" "915b5c78e3bf40b7d6d3a2cd6b3f952fc0e650a447009644d38945b625b75449"`
[INFO] running `"docker" "rm" "-f" "915b5c78e3bf40b7d6d3a2cd6b3f952fc0e650a447009644d38945b625b75449"`
[INFO] [stdout] 915b5c78e3bf40b7d6d3a2cd6b3f952fc0e650a447009644d38945b625b75449