[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-1.38-1/sources/1.37.0/gh/sean9999/nearestprime"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sean9999/nearestprime'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sean9999/nearestprime" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sean9999/nearestprime"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sean9999/nearestprime 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 sean9999/nearestprime
[INFO] finished frobbing sean9999/nearestprime
[INFO] frobbed toml for sean9999/nearestprime written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 sean9999/nearestprime against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 4cbdb6a3519945cdce0a35cd9e54980ca1d61d661cc2270e0923804369fc7743
[INFO] running `"docker" "start" "-a" "4cbdb6a3519945cdce0a35cd9e54980ca1d61d661cc2270e0923804369fc7743"`
[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 3.05s
[INFO] running `"docker" "inspect" "4cbdb6a3519945cdce0a35cd9e54980ca1d61d661cc2270e0923804369fc7743"`
[INFO] running `"docker" "rm" "-f" "4cbdb6a3519945cdce0a35cd9e54980ca1d61d661cc2270e0923804369fc7743"`
[INFO] [stdout] 4cbdb6a3519945cdce0a35cd9e54980ca1d61d661cc2270e0923804369fc7743
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] cdd250d2b24eb8a5a7a8f0b6ea33bbc12b1a82a06976a6fcd3970bf1d764d108
[INFO] running `"docker" "start" "-a" "cdd250d2b24eb8a5a7a8f0b6ea33bbc12b1a82a06976a6fcd3970bf1d764d108"`
[INFO] [stderr]    Compiling primes-cli v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "cdd250d2b24eb8a5a7a8f0b6ea33bbc12b1a82a06976a6fcd3970bf1d764d108"`
[INFO] running `"docker" "rm" "-f" "cdd250d2b24eb8a5a7a8f0b6ea33bbc12b1a82a06976a6fcd3970bf1d764d108"`
[INFO] [stdout] cdd250d2b24eb8a5a7a8f0b6ea33bbc12b1a82a06976a6fcd3970bf1d764d108
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 747384b631550c6ba0e099e3c8666209368890a24f76fd4ef1ac6cbdf9c963e4
[INFO] running `"docker" "start" "-a" "747384b631550c6ba0e099e3c8666209368890a24f76fd4ef1ac6cbdf9c963e4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/primes-7f9b95b8c278a439
[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" "747384b631550c6ba0e099e3c8666209368890a24f76fd4ef1ac6cbdf9c963e4"`
[INFO] running `"docker" "rm" "-f" "747384b631550c6ba0e099e3c8666209368890a24f76fd4ef1ac6cbdf9c963e4"`
[INFO] [stdout] 747384b631550c6ba0e099e3c8666209368890a24f76fd4ef1ac6cbdf9c963e4