[INFO] updating cached repository xdavidel/rust-employee-salary-calc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xdavidel/rust-employee-salary-calc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xdavidel/rust-employee-salary-calc" "work/ex/beta-1.38-1/sources/1.37.0/gh/xdavidel/rust-employee-salary-calc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xdavidel/rust-employee-salary-calc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xdavidel/rust-employee-salary-calc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-employee-salary-calc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-employee-salary-calc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 88982ac911550773ef948de1ef305fc689c0a9a7
[INFO] sha for GitHub repo xdavidel/rust-employee-salary-calc: 88982ac911550773ef948de1ef305fc689c0a9a7
[INFO] validating manifest of xdavidel/rust-employee-salary-calc 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 xdavidel/rust-employee-salary-calc 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 xdavidel/rust-employee-salary-calc
[INFO] finished frobbing xdavidel/rust-employee-salary-calc
[INFO] frobbed toml for xdavidel/rust-employee-salary-calc written to work/ex/beta-1.38-1/sources/1.37.0/gh/xdavidel/rust-employee-salary-calc/Cargo.toml
[INFO] started frobbing xdavidel/rust-employee-salary-calc
[INFO] finished frobbing xdavidel/rust-employee-salary-calc
[INFO] frobbed toml for xdavidel/rust-employee-salary-calc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-employee-salary-calc/Cargo.toml
[INFO] crate xdavidel/rust-employee-salary-calc 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 xdavidel/rust-employee-salary-calc 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-3/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/xdavidel/rust-employee-salary-calc:/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] 3f7fd1f08c817ddbc3db5d2e1acec140eafe8ccd1ae84536b3c02284d4921679
[INFO] running `"docker" "start" "-a" "3f7fd1f08c817ddbc3db5d2e1acec140eafe8ccd1ae84536b3c02284d4921679"`
[INFO] [stderr]    Compiling employee v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "3f7fd1f08c817ddbc3db5d2e1acec140eafe8ccd1ae84536b3c02284d4921679"`
[INFO] running `"docker" "rm" "-f" "3f7fd1f08c817ddbc3db5d2e1acec140eafe8ccd1ae84536b3c02284d4921679"`
[INFO] [stdout] 3f7fd1f08c817ddbc3db5d2e1acec140eafe8ccd1ae84536b3c02284d4921679
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/xdavidel/rust-employee-salary-calc:/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] 919ff333cf9bc992f7d63e04f5e51f54e52969106716641f893d7153e754bf04
[INFO] running `"docker" "start" "-a" "919ff333cf9bc992f7d63e04f5e51f54e52969106716641f893d7153e754bf04"`
[INFO] [stderr]    Compiling employee v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "919ff333cf9bc992f7d63e04f5e51f54e52969106716641f893d7153e754bf04"`
[INFO] running `"docker" "rm" "-f" "919ff333cf9bc992f7d63e04f5e51f54e52969106716641f893d7153e754bf04"`
[INFO] [stdout] 919ff333cf9bc992f7d63e04f5e51f54e52969106716641f893d7153e754bf04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/xdavidel/rust-employee-salary-calc:/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] 681a82c8df5092f4d92b8479dc6d3b73351b142628e9a35c2d47a7210220ebe8
[INFO] running `"docker" "start" "-a" "681a82c8df5092f4d92b8479dc6d3b73351b142628e9a35c2d47a7210220ebe8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/employee-e49d369d7e2a4f6a
[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" "681a82c8df5092f4d92b8479dc6d3b73351b142628e9a35c2d47a7210220ebe8"`
[INFO] running `"docker" "rm" "-f" "681a82c8df5092f4d92b8479dc6d3b73351b142628e9a35c2d47a7210220ebe8"`
[INFO] [stdout] 681a82c8df5092f4d92b8479dc6d3b73351b142628e9a35c2d47a7210220ebe8