[INFO] cloning repository rnitta/commithash-bruteforcer
[INFO] running `"git" "clone" "--bare" "git://github.com/rnitta/commithash-bruteforcer.git" "work/cache/sources/gh/rnitta/commithash-bruteforcer"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/rnitta/commithash-bruteforcer'...
[INFO] running `"git" "clone" "work/cache/sources/gh/rnitta/commithash-bruteforcer" "work/ex/beta-1.37-6/sources/1.36.0/gh/rnitta/commithash-bruteforcer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rnitta/commithash-bruteforcer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rnitta/commithash-bruteforcer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rnitta/commithash-bruteforcer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rnitta/commithash-bruteforcer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d91903ed06752349448a09536ee7833af72b26b
[INFO] sha for GitHub repo rnitta/commithash-bruteforcer: 5d91903ed06752349448a09536ee7833af72b26b
[INFO] validating manifest of rnitta/commithash-bruteforcer 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 rnitta/commithash-bruteforcer 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 rnitta/commithash-bruteforcer
[INFO] finished frobbing rnitta/commithash-bruteforcer
[INFO] frobbed toml for rnitta/commithash-bruteforcer written to work/ex/beta-1.37-6/sources/1.36.0/gh/rnitta/commithash-bruteforcer/Cargo.toml
[INFO] started frobbing rnitta/commithash-bruteforcer
[INFO] finished frobbing rnitta/commithash-bruteforcer
[INFO] frobbed toml for rnitta/commithash-bruteforcer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rnitta/commithash-bruteforcer/Cargo.toml
[INFO] crate rnitta/commithash-bruteforcer 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rnitta/commithash-bruteforcer against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rnitta/commithash-bruteforcer:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8893b579d21c9656d08ba4ac05183928b398be5092c75ca1f15f5c384c43afc3
[INFO] running `"docker" "start" "-a" "8893b579d21c9656d08ba4ac05183928b398be5092c75ca1f15f5c384c43afc3"`
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling commithash_bruteforcer v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.22s
[INFO] running `"docker" "inspect" "8893b579d21c9656d08ba4ac05183928b398be5092c75ca1f15f5c384c43afc3"`
[INFO] running `"docker" "rm" "-f" "8893b579d21c9656d08ba4ac05183928b398be5092c75ca1f15f5c384c43afc3"`
[INFO] [stdout] 8893b579d21c9656d08ba4ac05183928b398be5092c75ca1f15f5c384c43afc3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rnitta/commithash-bruteforcer:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5d5c31945fa08eb8933e758b25c8af62906faea4f0e7ab01c68fe6cdc2af63b6
[INFO] running `"docker" "start" "-a" "5d5c31945fa08eb8933e758b25c8af62906faea4f0e7ab01c68fe6cdc2af63b6"`
[INFO] [stderr]    Compiling commithash_bruteforcer v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "5d5c31945fa08eb8933e758b25c8af62906faea4f0e7ab01c68fe6cdc2af63b6"`
[INFO] running `"docker" "rm" "-f" "5d5c31945fa08eb8933e758b25c8af62906faea4f0e7ab01c68fe6cdc2af63b6"`
[INFO] [stdout] 5d5c31945fa08eb8933e758b25c8af62906faea4f0e7ab01c68fe6cdc2af63b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rnitta/commithash-bruteforcer:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 2b8e092c6f3d1973e02e24c03ae00ee3e0ffaabcb6b484085abd35ab59b48e23
[INFO] running `"docker" "start" "-a" "2b8e092c6f3d1973e02e24c03ae00ee3e0ffaabcb6b484085abd35ab59b48e23"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/commithash_bruteforcer-bc2c6250d120ea2b
[INFO] [stderr]      Running /opt/crater/target/debug/deps/commithash_bruteforcer-b45e5cf261f6e747
[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] [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 commithash_bruteforcer
[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" "2b8e092c6f3d1973e02e24c03ae00ee3e0ffaabcb6b484085abd35ab59b48e23"`
[INFO] running `"docker" "rm" "-f" "2b8e092c6f3d1973e02e24c03ae00ee3e0ffaabcb6b484085abd35ab59b48e23"`
[INFO] [stdout] 2b8e092c6f3d1973e02e24c03ae00ee3e0ffaabcb6b484085abd35ab59b48e23