[INFO] updating cached repository gavaga/WIP-nemust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gavaga/WIP-nemust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gavaga/WIP-nemust" "work/ex/beta-1.38-1/sources/1.37.0/gh/gavaga/WIP-nemust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gavaga/WIP-nemust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gavaga/WIP-nemust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gavaga/WIP-nemust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gavaga/WIP-nemust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 595ef226c5a72cfdc2df26f467bc6edd8241e19f
[INFO] sha for GitHub repo gavaga/WIP-nemust: 595ef226c5a72cfdc2df26f467bc6edd8241e19f
[INFO] validating manifest of gavaga/WIP-nemust 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 gavaga/WIP-nemust 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 gavaga/WIP-nemust
[INFO] finished frobbing gavaga/WIP-nemust
[INFO] frobbed toml for gavaga/WIP-nemust written to work/ex/beta-1.38-1/sources/1.37.0/gh/gavaga/WIP-nemust/Cargo.toml
[INFO] started frobbing gavaga/WIP-nemust
[INFO] finished frobbing gavaga/WIP-nemust
[INFO] frobbed toml for gavaga/WIP-nemust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gavaga/WIP-nemust/Cargo.toml
[INFO] crate gavaga/WIP-nemust 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing gavaga/WIP-nemust 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-0/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/gavaga/WIP-nemust:/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] e3711088ce6eaee0a7506efb303592760ec67d6265aa048eec758321025ae5cb
[INFO] running `"docker" "start" "-a" "e3711088ce6eaee0a7506efb303592760ec67d6265aa048eec758321025ae5cb"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nemust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "e3711088ce6eaee0a7506efb303592760ec67d6265aa048eec758321025ae5cb"`
[INFO] running `"docker" "rm" "-f" "e3711088ce6eaee0a7506efb303592760ec67d6265aa048eec758321025ae5cb"`
[INFO] [stdout] e3711088ce6eaee0a7506efb303592760ec67d6265aa048eec758321025ae5cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/gavaga/WIP-nemust:/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] 4165864599af0b9d082676d76e173e3c61cfbc6169d5cf8f2e9938cb11e6a899
[INFO] running `"docker" "start" "-a" "4165864599af0b9d082676d76e173e3c61cfbc6169d5cf8f2e9938cb11e6a899"`
[INFO] [stderr]    Compiling nemust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "4165864599af0b9d082676d76e173e3c61cfbc6169d5cf8f2e9938cb11e6a899"`
[INFO] running `"docker" "rm" "-f" "4165864599af0b9d082676d76e173e3c61cfbc6169d5cf8f2e9938cb11e6a899"`
[INFO] [stdout] 4165864599af0b9d082676d76e173e3c61cfbc6169d5cf8f2e9938cb11e6a899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/gavaga/WIP-nemust:/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] 87dc25bb915f4869572481da7110670ff4d65276fec3b73f8f78ab01e90d1c93
[INFO] running `"docker" "start" "-a" "87dc25bb915f4869572481da7110670ff4d65276fec3b73f8f78ab01e90d1c93"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nemust-a335e37797696586
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nemust-5dad24733cb15b43
[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] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-cffcf752a7bed370
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests nemust
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "87dc25bb915f4869572481da7110670ff4d65276fec3b73f8f78ab01e90d1c93"`
[INFO] running `"docker" "rm" "-f" "87dc25bb915f4869572481da7110670ff4d65276fec3b73f8f78ab01e90d1c93"`
[INFO] [stdout] 87dc25bb915f4869572481da7110670ff4d65276fec3b73f8f78ab01e90d1c93