[INFO] updating cached repository acje/primes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/acje/primes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/acje/primes" "work/ex/beta-1.38-1/sources/1.37.0/gh/acje/primes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/acje/primes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/acje/primes" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/acje/primes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/acje/primes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e9a8f0815dd80896993dbc6932cc679e54f1bb80
[INFO] sha for GitHub repo acje/primes: e9a8f0815dd80896993dbc6932cc679e54f1bb80
[INFO] validating manifest of acje/primes 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 acje/primes 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 acje/primes
[INFO] finished frobbing acje/primes
[INFO] frobbed toml for acje/primes written to work/ex/beta-1.38-1/sources/1.37.0/gh/acje/primes/Cargo.toml
[INFO] started frobbing acje/primes
[INFO] finished frobbing acje/primes
[INFO] frobbed toml for acje/primes written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/acje/primes/Cargo.toml
[INFO] crate acje/primes 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 acje/primes 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/acje/primes:/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] c1657f2be4671c40835093f9fedc05aee3cc689ec3b4881a2879851302c65394
[INFO] running `"docker" "start" "-a" "c1657f2be4671c40835093f9fedc05aee3cc689ec3b4881a2879851302c65394"`
[INFO] [stderr]    Compiling prime v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "c1657f2be4671c40835093f9fedc05aee3cc689ec3b4881a2879851302c65394"`
[INFO] running `"docker" "rm" "-f" "c1657f2be4671c40835093f9fedc05aee3cc689ec3b4881a2879851302c65394"`
[INFO] [stdout] c1657f2be4671c40835093f9fedc05aee3cc689ec3b4881a2879851302c65394
[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/acje/primes:/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] 5dc3d8750371acc67f48200b0ba5e005b815f71ad430117ee8636f507bae0d70
[INFO] running `"docker" "start" "-a" "5dc3d8750371acc67f48200b0ba5e005b815f71ad430117ee8636f507bae0d70"`
[INFO] [stderr]    Compiling prime v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "5dc3d8750371acc67f48200b0ba5e005b815f71ad430117ee8636f507bae0d70"`
[INFO] running `"docker" "rm" "-f" "5dc3d8750371acc67f48200b0ba5e005b815f71ad430117ee8636f507bae0d70"`
[INFO] [stdout] 5dc3d8750371acc67f48200b0ba5e005b815f71ad430117ee8636f507bae0d70
[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/acje/primes:/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] 3b0f691e574bb37bc03ebc50c475c7cfe9578637df60d273b2afc861410d52d9
[INFO] running `"docker" "start" "-a" "3b0f691e574bb37bc03ebc50c475c7cfe9578637df60d273b2afc861410d52d9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prime-321cb6bc204ca7da
[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" "3b0f691e574bb37bc03ebc50c475c7cfe9578637df60d273b2afc861410d52d9"`
[INFO] running `"docker" "rm" "-f" "3b0f691e574bb37bc03ebc50c475c7cfe9578637df60d273b2afc861410d52d9"`
[INFO] [stdout] 3b0f691e574bb37bc03ebc50c475c7cfe9578637df60d273b2afc861410d52d9