[INFO] updating cached repository mateon1/reduce-binsrch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mateon1/reduce-binsrch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mateon1/reduce-binsrch" "work/ex/beta-1.38-1/sources/1.37.0/gh/mateon1/reduce-binsrch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mateon1/reduce-binsrch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mateon1/reduce-binsrch" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mateon1/reduce-binsrch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mateon1/reduce-binsrch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b7153d5d8eb504097da1c47a76a3733f32212d70
[INFO] sha for GitHub repo mateon1/reduce-binsrch: b7153d5d8eb504097da1c47a76a3733f32212d70
[INFO] validating manifest of mateon1/reduce-binsrch 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 mateon1/reduce-binsrch 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 mateon1/reduce-binsrch
[INFO] finished frobbing mateon1/reduce-binsrch
[INFO] frobbed toml for mateon1/reduce-binsrch written to work/ex/beta-1.38-1/sources/1.37.0/gh/mateon1/reduce-binsrch/Cargo.toml
[INFO] started frobbing mateon1/reduce-binsrch
[INFO] finished frobbing mateon1/reduce-binsrch
[INFO] frobbed toml for mateon1/reduce-binsrch written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mateon1/reduce-binsrch/Cargo.toml
[INFO] crate mateon1/reduce-binsrch 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 mateon1/reduce-binsrch 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mateon1/reduce-binsrch:/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] 444fdb04deab066b84362be02197a263530233401197e0856be883ed15c4df33
[INFO] running `"docker" "start" "-a" "444fdb04deab066b84362be02197a263530233401197e0856be883ed15c4df33"`
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling reduce-binsrch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.54s
[INFO] running `"docker" "inspect" "444fdb04deab066b84362be02197a263530233401197e0856be883ed15c4df33"`
[INFO] running `"docker" "rm" "-f" "444fdb04deab066b84362be02197a263530233401197e0856be883ed15c4df33"`
[INFO] [stdout] 444fdb04deab066b84362be02197a263530233401197e0856be883ed15c4df33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mateon1/reduce-binsrch:/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] 9b9a0b5c8a016f5cf073ba966a356bedfba03215fd32b72d36d79abe7d6c6ac7
[INFO] running `"docker" "start" "-a" "9b9a0b5c8a016f5cf073ba966a356bedfba03215fd32b72d36d79abe7d6c6ac7"`
[INFO] [stderr]    Compiling reduce-binsrch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "9b9a0b5c8a016f5cf073ba966a356bedfba03215fd32b72d36d79abe7d6c6ac7"`
[INFO] running `"docker" "rm" "-f" "9b9a0b5c8a016f5cf073ba966a356bedfba03215fd32b72d36d79abe7d6c6ac7"`
[INFO] [stdout] 9b9a0b5c8a016f5cf073ba966a356bedfba03215fd32b72d36d79abe7d6c6ac7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mateon1/reduce-binsrch:/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] 02243cf92d2d0078dee59de8c317a3c694f0785630dce373235e9e8882927c2c
[INFO] running `"docker" "start" "-a" "02243cf92d2d0078dee59de8c317a3c694f0785630dce373235e9e8882927c2c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reduce_binsrch-f7bcdffd784d6163
[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" "02243cf92d2d0078dee59de8c317a3c694f0785630dce373235e9e8882927c2c"`
[INFO] running `"docker" "rm" "-f" "02243cf92d2d0078dee59de8c317a3c694f0785630dce373235e9e8882927c2c"`
[INFO] [stdout] 02243cf92d2d0078dee59de8c317a3c694f0785630dce373235e9e8882927c2c