[INFO] updating cached repository mfine/tow-signal-report
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mfine/tow-signal-report
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mfine/tow-signal-report" "work/ex/beta-1.38-1/sources/1.37.0/gh/mfine/tow-signal-report"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mfine/tow-signal-report'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mfine/tow-signal-report" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mfine/tow-signal-report"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mfine/tow-signal-report'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2d437196a5c75b7b83bd43c0b539f3898eb0e14
[INFO] sha for GitHub repo mfine/tow-signal-report: b2d437196a5c75b7b83bd43c0b539f3898eb0e14
[INFO] validating manifest of mfine/tow-signal-report 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 mfine/tow-signal-report 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 mfine/tow-signal-report
[INFO] finished frobbing mfine/tow-signal-report
[INFO] frobbed toml for mfine/tow-signal-report written to work/ex/beta-1.38-1/sources/1.37.0/gh/mfine/tow-signal-report/Cargo.toml
[INFO] started frobbing mfine/tow-signal-report
[INFO] finished frobbing mfine/tow-signal-report
[INFO] frobbed toml for mfine/tow-signal-report written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mfine/tow-signal-report/Cargo.toml
[INFO] crate mfine/tow-signal-report 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 mfine/tow-signal-report 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/mfine/tow-signal-report:/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] 162cd06c57d145a03beb4b1f4c25894a2ad7611ef8335e612005cad12ceff497
[INFO] running `"docker" "start" "-a" "162cd06c57d145a03beb4b1f4c25894a2ad7611ef8335e612005cad12ceff497"`
[INFO] [stderr]    Compiling sbpdump v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `"docker" "inspect" "162cd06c57d145a03beb4b1f4c25894a2ad7611ef8335e612005cad12ceff497"`
[INFO] running `"docker" "rm" "-f" "162cd06c57d145a03beb4b1f4c25894a2ad7611ef8335e612005cad12ceff497"`
[INFO] [stdout] 162cd06c57d145a03beb4b1f4c25894a2ad7611ef8335e612005cad12ceff497
[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/mfine/tow-signal-report:/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] 0501908d2f9a8949afce5b694f4be3776e4517017f2f7d3cad1c3cdd34216918
[INFO] running `"docker" "start" "-a" "0501908d2f9a8949afce5b694f4be3776e4517017f2f7d3cad1c3cdd34216918"`
[INFO] [stderr]    Compiling sbpdump v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "0501908d2f9a8949afce5b694f4be3776e4517017f2f7d3cad1c3cdd34216918"`
[INFO] running `"docker" "rm" "-f" "0501908d2f9a8949afce5b694f4be3776e4517017f2f7d3cad1c3cdd34216918"`
[INFO] [stdout] 0501908d2f9a8949afce5b694f4be3776e4517017f2f7d3cad1c3cdd34216918
[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/mfine/tow-signal-report:/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] 9431c5f79f29e99f5ccf0fa9990b5dcbe4fa990f1507c11e14a23786b418c567
[INFO] running `"docker" "start" "-a" "9431c5f79f29e99f5ccf0fa9990b5dcbe4fa990f1507c11e14a23786b418c567"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[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] [stderr]      Running /opt/crater/target/debug/deps/sbpdump-beeca75d16dd2689
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sbpdump-d9f5310551ba9143
[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] [stderr]    Doc-tests sbpdump
[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" "9431c5f79f29e99f5ccf0fa9990b5dcbe4fa990f1507c11e14a23786b418c567"`
[INFO] running `"docker" "rm" "-f" "9431c5f79f29e99f5ccf0fa9990b5dcbe4fa990f1507c11e14a23786b418c567"`
[INFO] [stdout] 9431c5f79f29e99f5ccf0fa9990b5dcbe4fa990f1507c11e14a23786b418c567