[INFO] updating cached repository stusmall/murmur3sum
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stusmall/murmur3sum
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stusmall/murmur3sum" "work/ex/beta-1.37-6/sources/1.36.0/gh/stusmall/murmur3sum"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/stusmall/murmur3sum'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stusmall/murmur3sum" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stusmall/murmur3sum"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stusmall/murmur3sum'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 298d4e581556c6814a06763edf9dfb4bc8cc0102
[INFO] sha for GitHub repo stusmall/murmur3sum: 298d4e581556c6814a06763edf9dfb4bc8cc0102
[INFO] validating manifest of stusmall/murmur3sum 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 stusmall/murmur3sum 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 stusmall/murmur3sum
[INFO] finished frobbing stusmall/murmur3sum
[INFO] frobbed toml for stusmall/murmur3sum written to work/ex/beta-1.37-6/sources/1.36.0/gh/stusmall/murmur3sum/Cargo.toml
[INFO] started frobbing stusmall/murmur3sum
[INFO] finished frobbing stusmall/murmur3sum
[INFO] frobbed toml for stusmall/murmur3sum written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stusmall/murmur3sum/Cargo.toml
[INFO] crate stusmall/murmur3sum 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/stusmall/murmur3sum/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 stusmall/murmur3sum 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-7/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/stusmall/murmur3sum:/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] f0e3479ca94ce164d17984537e0db68ca064edf54f0312742fc7571bd447ad80
[INFO] running `"docker" "start" "-a" "f0e3479ca94ce164d17984537e0db68ca064edf54f0312742fc7571bd447ad80"`
[INFO] [stderr]    Compiling murmur3 v0.0.2
[INFO] [stderr]    Compiling murmur3sum v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "f0e3479ca94ce164d17984537e0db68ca064edf54f0312742fc7571bd447ad80"`
[INFO] running `"docker" "rm" "-f" "f0e3479ca94ce164d17984537e0db68ca064edf54f0312742fc7571bd447ad80"`
[INFO] [stdout] f0e3479ca94ce164d17984537e0db68ca064edf54f0312742fc7571bd447ad80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/stusmall/murmur3sum:/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] d52ab63f5fa2b096cf3769046578a25b2fa69ce0a35a332a5bf2aaa5d0ef7c15
[INFO] running `"docker" "start" "-a" "d52ab63f5fa2b096cf3769046578a25b2fa69ce0a35a332a5bf2aaa5d0ef7c15"`
[INFO] [stderr]    Compiling murmur3sum v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "d52ab63f5fa2b096cf3769046578a25b2fa69ce0a35a332a5bf2aaa5d0ef7c15"`
[INFO] running `"docker" "rm" "-f" "d52ab63f5fa2b096cf3769046578a25b2fa69ce0a35a332a5bf2aaa5d0ef7c15"`
[INFO] [stdout] d52ab63f5fa2b096cf3769046578a25b2fa69ce0a35a332a5bf2aaa5d0ef7c15
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/stusmall/murmur3sum:/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] 0b0b62cabfb1536c69d8d6a26e4f0762519a937fbeabcbb4bac8d9527c2b5416
[INFO] running `"docker" "start" "-a" "0b0b62cabfb1536c69d8d6a26e4f0762519a937fbeabcbb4bac8d9527c2b5416"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/murmur3sum-9d4c9b6c55c32e73
[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" "0b0b62cabfb1536c69d8d6a26e4f0762519a937fbeabcbb4bac8d9527c2b5416"`
[INFO] running `"docker" "rm" "-f" "0b0b62cabfb1536c69d8d6a26e4f0762519a937fbeabcbb4bac8d9527c2b5416"`
[INFO] [stdout] 0b0b62cabfb1536c69d8d6a26e4f0762519a937fbeabcbb4bac8d9527c2b5416