[INFO] updating cached repository loganintech/unix_message_sender
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/loganintech/unix_message_sender
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/loganintech/unix_message_sender" "work/ex/beta-1.38-1/sources/1.37.0/gh/loganintech/unix_message_sender"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/loganintech/unix_message_sender'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/loganintech/unix_message_sender" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/loganintech/unix_message_sender"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/loganintech/unix_message_sender'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f892378089a951e9fcb01f92afc88402b16c7b93
[INFO] sha for GitHub repo loganintech/unix_message_sender: f892378089a951e9fcb01f92afc88402b16c7b93
[INFO] validating manifest of loganintech/unix_message_sender 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 loganintech/unix_message_sender 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 loganintech/unix_message_sender
[INFO] finished frobbing loganintech/unix_message_sender
[INFO] frobbed toml for loganintech/unix_message_sender written to work/ex/beta-1.38-1/sources/1.37.0/gh/loganintech/unix_message_sender/Cargo.toml
[INFO] started frobbing loganintech/unix_message_sender
[INFO] finished frobbing loganintech/unix_message_sender
[INFO] frobbed toml for loganintech/unix_message_sender written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/loganintech/unix_message_sender/Cargo.toml
[INFO] crate loganintech/unix_message_sender 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 loganintech/unix_message_sender 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/loganintech/unix_message_sender:/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] 5d02d4012f63caf337152c95b8e2fe7edea2c7cc81e8aacabd8d1c4e9f7c9e88
[INFO] running `"docker" "start" "-a" "5d02d4012f63caf337152c95b8e2fe7edea2c7cc81e8aacabd8d1c4e9f7c9e88"`
[INFO] [stderr]    Compiling message_sender v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "5d02d4012f63caf337152c95b8e2fe7edea2c7cc81e8aacabd8d1c4e9f7c9e88"`
[INFO] running `"docker" "rm" "-f" "5d02d4012f63caf337152c95b8e2fe7edea2c7cc81e8aacabd8d1c4e9f7c9e88"`
[INFO] [stdout] 5d02d4012f63caf337152c95b8e2fe7edea2c7cc81e8aacabd8d1c4e9f7c9e88
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/loganintech/unix_message_sender:/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] ba70e758e00f5d8d0ae84891f01bae15073b9d32d3a00502e9ca1a8838dc2d86
[INFO] running `"docker" "start" "-a" "ba70e758e00f5d8d0ae84891f01bae15073b9d32d3a00502e9ca1a8838dc2d86"`
[INFO] [stderr]    Compiling message_sender v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "ba70e758e00f5d8d0ae84891f01bae15073b9d32d3a00502e9ca1a8838dc2d86"`
[INFO] running `"docker" "rm" "-f" "ba70e758e00f5d8d0ae84891f01bae15073b9d32d3a00502e9ca1a8838dc2d86"`
[INFO] [stdout] ba70e758e00f5d8d0ae84891f01bae15073b9d32d3a00502e9ca1a8838dc2d86
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/loganintech/unix_message_sender:/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] 35ddf370f7378932aeb943c0eddca81f830f23d170f26006611062efb1caa3ba
[INFO] running `"docker" "start" "-a" "35ddf370f7378932aeb943c0eddca81f830f23d170f26006611062efb1caa3ba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/message_sender-f9aa3ceae8b37694
[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" "35ddf370f7378932aeb943c0eddca81f830f23d170f26006611062efb1caa3ba"`
[INFO] running `"docker" "rm" "-f" "35ddf370f7378932aeb943c0eddca81f830f23d170f26006611062efb1caa3ba"`
[INFO] [stdout] 35ddf370f7378932aeb943c0eddca81f830f23d170f26006611062efb1caa3ba