[INFO] updating cached repository sean9999/nearestprime
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sean9999/nearestprime
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sean9999/nearestprime" "work/ex/beta-1.37-6/sources/1.36.0/gh/sean9999/nearestprime"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sean9999/nearestprime'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sean9999/nearestprime" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sean9999/nearestprime"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sean9999/nearestprime'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a791101acca65d2e71b976104433dca46f997c91
[INFO] sha for GitHub repo sean9999/nearestprime: a791101acca65d2e71b976104433dca46f997c91
[INFO] validating manifest of sean9999/nearestprime 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 sean9999/nearestprime 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 sean9999/nearestprime
[INFO] finished frobbing sean9999/nearestprime
[INFO] frobbed toml for sean9999/nearestprime written to work/ex/beta-1.37-6/sources/1.36.0/gh/sean9999/nearestprime/Cargo.toml
[INFO] started frobbing sean9999/nearestprime
[INFO] finished frobbing sean9999/nearestprime
[INFO] frobbed toml for sean9999/nearestprime written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sean9999/nearestprime/Cargo.toml
[INFO] crate sean9999/nearestprime 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing sean9999/nearestprime 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/sean9999/nearestprime:/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] 6037954ed9a4f302e9801f895073afbd388977bba0e55ea5e1b070d6500a3043
[INFO] running `"docker" "start" "-a" "6037954ed9a4f302e9801f895073afbd388977bba0e55ea5e1b070d6500a3043"`
[INFO] [stderr]    Compiling primes v0.2.3
[INFO] [stderr]    Compiling primes-cli v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `"docker" "inspect" "6037954ed9a4f302e9801f895073afbd388977bba0e55ea5e1b070d6500a3043"`
[INFO] running `"docker" "rm" "-f" "6037954ed9a4f302e9801f895073afbd388977bba0e55ea5e1b070d6500a3043"`
[INFO] [stdout] 6037954ed9a4f302e9801f895073afbd388977bba0e55ea5e1b070d6500a3043
[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/sean9999/nearestprime:/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] ac747d0f850ed9d10330e725b9c9eaef31c1864d3da24acd2c633e5149c60028
[INFO] running `"docker" "start" "-a" "ac747d0f850ed9d10330e725b9c9eaef31c1864d3da24acd2c633e5149c60028"`
[INFO] [stderr]    Compiling primes-cli v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "ac747d0f850ed9d10330e725b9c9eaef31c1864d3da24acd2c633e5149c60028"`
[INFO] running `"docker" "rm" "-f" "ac747d0f850ed9d10330e725b9c9eaef31c1864d3da24acd2c633e5149c60028"`
[INFO] [stdout] ac747d0f850ed9d10330e725b9c9eaef31c1864d3da24acd2c633e5149c60028
[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/sean9999/nearestprime:/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] c54ce07eece7d48bf1d6da57be69103ab8a879e1744d61051402d53bd5331f68
[INFO] running `"docker" "start" "-a" "c54ce07eece7d48bf1d6da57be69103ab8a879e1744d61051402d53bd5331f68"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/primes-5786a7845e88153a
[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" "c54ce07eece7d48bf1d6da57be69103ab8a879e1744d61051402d53bd5331f68"`
[INFO] running `"docker" "rm" "-f" "c54ce07eece7d48bf1d6da57be69103ab8a879e1744d61051402d53bd5331f68"`
[INFO] [stdout] c54ce07eece7d48bf1d6da57be69103ab8a879e1744d61051402d53bd5331f68