[INFO] updating cached repository O2ni/sah
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/O2ni/sah
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/O2ni/sah" "work/ex/beta-1.38-1/sources/1.37.0/gh/O2ni/sah"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/O2ni/sah'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/O2ni/sah" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/O2ni/sah"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/O2ni/sah'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c289e7efda6a8887d4f1742c8174fc6a30a12e8a
[INFO] sha for GitHub repo O2ni/sah: c289e7efda6a8887d4f1742c8174fc6a30a12e8a
[INFO] validating manifest of O2ni/sah 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 O2ni/sah 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 O2ni/sah
[INFO] finished frobbing O2ni/sah
[INFO] frobbed toml for O2ni/sah written to work/ex/beta-1.38-1/sources/1.37.0/gh/O2ni/sah/Cargo.toml
[INFO] started frobbing O2ni/sah
[INFO] finished frobbing O2ni/sah
[INFO] frobbed toml for O2ni/sah written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/O2ni/sah/Cargo.toml
[INFO] crate O2ni/sah 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 O2ni/sah 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/O2ni/sah:/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] 396c6103cf9a3664a5bedaceb6bed93fc354da7ceb65f187e2399033917d69a6
[INFO] running `"docker" "start" "-a" "396c6103cf9a3664a5bedaceb6bed93fc354da7ceb65f187e2399033917d69a6"`
[INFO] [stderr]    Compiling sah v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "396c6103cf9a3664a5bedaceb6bed93fc354da7ceb65f187e2399033917d69a6"`
[INFO] running `"docker" "rm" "-f" "396c6103cf9a3664a5bedaceb6bed93fc354da7ceb65f187e2399033917d69a6"`
[INFO] [stdout] 396c6103cf9a3664a5bedaceb6bed93fc354da7ceb65f187e2399033917d69a6
[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/O2ni/sah:/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] deed86314a500fe75aa4d8a650a2d6b2ca353e362c3ec833f9d361b7768a807a
[INFO] running `"docker" "start" "-a" "deed86314a500fe75aa4d8a650a2d6b2ca353e362c3ec833f9d361b7768a807a"`
[INFO] [stderr]    Compiling sah v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "deed86314a500fe75aa4d8a650a2d6b2ca353e362c3ec833f9d361b7768a807a"`
[INFO] running `"docker" "rm" "-f" "deed86314a500fe75aa4d8a650a2d6b2ca353e362c3ec833f9d361b7768a807a"`
[INFO] [stdout] deed86314a500fe75aa4d8a650a2d6b2ca353e362c3ec833f9d361b7768a807a
[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/O2ni/sah:/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] 4e1c4359eb270cc9ffaa932e85f9d3f88def30f1bd4280373a46f49cddbac080
[INFO] running `"docker" "start" "-a" "4e1c4359eb270cc9ffaa932e85f9d3f88def30f1bd4280373a46f49cddbac080"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sah-cfe5a4c5df39a2ef
[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" "4e1c4359eb270cc9ffaa932e85f9d3f88def30f1bd4280373a46f49cddbac080"`
[INFO] running `"docker" "rm" "-f" "4e1c4359eb270cc9ffaa932e85f9d3f88def30f1bd4280373a46f49cddbac080"`
[INFO] [stdout] 4e1c4359eb270cc9ffaa932e85f9d3f88def30f1bd4280373a46f49cddbac080