[INFO] updating cached repository stusmall/cargo-unsafe-coverage
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stusmall/cargo-unsafe-coverage
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stusmall/cargo-unsafe-coverage" "work/ex/beta-1.37-6/sources/1.36.0/gh/stusmall/cargo-unsafe-coverage"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/stusmall/cargo-unsafe-coverage'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stusmall/cargo-unsafe-coverage" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stusmall/cargo-unsafe-coverage"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stusmall/cargo-unsafe-coverage'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bdc9b847b07966cf8a89be89b58ac9a2ea7f3679
[INFO] sha for GitHub repo stusmall/cargo-unsafe-coverage: bdc9b847b07966cf8a89be89b58ac9a2ea7f3679
[INFO] validating manifest of stusmall/cargo-unsafe-coverage 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/cargo-unsafe-coverage 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/cargo-unsafe-coverage
[INFO] finished frobbing stusmall/cargo-unsafe-coverage
[INFO] frobbed toml for stusmall/cargo-unsafe-coverage written to work/ex/beta-1.37-6/sources/1.36.0/gh/stusmall/cargo-unsafe-coverage/Cargo.toml
[INFO] started frobbing stusmall/cargo-unsafe-coverage
[INFO] finished frobbing stusmall/cargo-unsafe-coverage
[INFO] frobbed toml for stusmall/cargo-unsafe-coverage written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stusmall/cargo-unsafe-coverage/Cargo.toml
[INFO] crate stusmall/cargo-unsafe-coverage 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing stusmall/cargo-unsafe-coverage against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/stusmall/cargo-unsafe-coverage:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3d6b83145e1dd000c3e94f3aa1f08e4c732f769a64f4b5c2eab85d97e089afdc
[INFO] running `"docker" "start" "-a" "3d6b83145e1dd000c3e94f3aa1f08e4c732f769a64f4b5c2eab85d97e089afdc"`
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling cargo-unsafe-coverage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.86s
[INFO] running `"docker" "inspect" "3d6b83145e1dd000c3e94f3aa1f08e4c732f769a64f4b5c2eab85d97e089afdc"`
[INFO] running `"docker" "rm" "-f" "3d6b83145e1dd000c3e94f3aa1f08e4c732f769a64f4b5c2eab85d97e089afdc"`
[INFO] [stdout] 3d6b83145e1dd000c3e94f3aa1f08e4c732f769a64f4b5c2eab85d97e089afdc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/stusmall/cargo-unsafe-coverage:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f7fdb41d4730411da92a6cf5515b1f7cb40587556567675ff3d3a8cd8ecd2936
[INFO] running `"docker" "start" "-a" "f7fdb41d4730411da92a6cf5515b1f7cb40587556567675ff3d3a8cd8ecd2936"`
[INFO] [stderr]    Compiling cargo-unsafe-coverage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "f7fdb41d4730411da92a6cf5515b1f7cb40587556567675ff3d3a8cd8ecd2936"`
[INFO] running `"docker" "rm" "-f" "f7fdb41d4730411da92a6cf5515b1f7cb40587556567675ff3d3a8cd8ecd2936"`
[INFO] [stdout] f7fdb41d4730411da92a6cf5515b1f7cb40587556567675ff3d3a8cd8ecd2936
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/stusmall/cargo-unsafe-coverage:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] b6a17e03a14d6fcdb02028b63fc4571ccf602e5edb2667015c42ae612a352f54
[INFO] running `"docker" "start" "-a" "b6a17e03a14d6fcdb02028b63fc4571ccf602e5edb2667015c42ae612a352f54"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_unsafe_coverage-ef14394c8dbfbc4b
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test simple_unsafe_block ... ok
[INFO] [stdout] test hello_world ... ok
[INFO] [stdout] test simple_unsafe_func ... ok
[INFO] [stdout] test compare_split_unsafe_blocks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b6a17e03a14d6fcdb02028b63fc4571ccf602e5edb2667015c42ae612a352f54"`
[INFO] running `"docker" "rm" "-f" "b6a17e03a14d6fcdb02028b63fc4571ccf602e5edb2667015c42ae612a352f54"`
[INFO] [stdout] b6a17e03a14d6fcdb02028b63fc4571ccf602e5edb2667015c42ae612a352f54