[INFO] cloning repository howeih/Day-36-Bulls-Cows
[INFO] running `"git" "clone" "--bare" "git://github.com/howeih/Day-36-Bulls-Cows.git" "work/cache/sources/gh/howeih/Day-36-Bulls-Cows"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/howeih/Day-36-Bulls-Cows'...
[INFO] running `"git" "clone" "work/cache/sources/gh/howeih/Day-36-Bulls-Cows" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/howeih/Day-36-Bulls-Cows"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/howeih/Day-36-Bulls-Cows'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/howeih/Day-36-Bulls-Cows" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-36-Bulls-Cows"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-36-Bulls-Cows'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1121ce48cb15e330a1903c0279947ecca1a23069
[INFO] sha for GitHub repo howeih/Day-36-Bulls-Cows: 1121ce48cb15e330a1903c0279947ecca1a23069
[INFO] validating manifest of howeih/Day-36-Bulls-Cows on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of howeih/Day-36-Bulls-Cows on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing howeih/Day-36-Bulls-Cows
[INFO] finished frobbing howeih/Day-36-Bulls-Cows
[INFO] frobbed toml for howeih/Day-36-Bulls-Cows written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/howeih/Day-36-Bulls-Cows/Cargo.toml
[INFO] started frobbing howeih/Day-36-Bulls-Cows
[INFO] finished frobbing howeih/Day-36-Bulls-Cows
[INFO] frobbed toml for howeih/Day-36-Bulls-Cows written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-36-Bulls-Cows/Cargo.toml
[INFO] crate howeih/Day-36-Bulls-Cows already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing howeih/Day-36-Bulls-Cows against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-36-Bulls-Cows:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 5e5c7e696583ed9988d06b92f53ec7c00881ff63ff7a8f23a44a52eb862ab9bd
[INFO] running `"docker" "start" "-a" "5e5c7e696583ed9988d06b92f53ec7c00881ff63ff7a8f23a44a52eb862ab9bd"`
[INFO] [stderr]    Compiling bulls_and_cows v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "5e5c7e696583ed9988d06b92f53ec7c00881ff63ff7a8f23a44a52eb862ab9bd"`
[INFO] running `"docker" "rm" "-f" "5e5c7e696583ed9988d06b92f53ec7c00881ff63ff7a8f23a44a52eb862ab9bd"`
[INFO] [stdout] 5e5c7e696583ed9988d06b92f53ec7c00881ff63ff7a8f23a44a52eb862ab9bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-36-Bulls-Cows:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 75d3669cdb5c05e851ad36844519bf42a6e64a26a718e539dc2c4da8c2c598ba
[INFO] running `"docker" "start" "-a" "75d3669cdb5c05e851ad36844519bf42a6e64a26a718e539dc2c4da8c2c598ba"`
[INFO] [stderr]    Compiling bulls_and_cows v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "75d3669cdb5c05e851ad36844519bf42a6e64a26a718e539dc2c4da8c2c598ba"`
[INFO] running `"docker" "rm" "-f" "75d3669cdb5c05e851ad36844519bf42a6e64a26a718e539dc2c4da8c2c598ba"`
[INFO] [stdout] 75d3669cdb5c05e851ad36844519bf42a6e64a26a718e539dc2c4da8c2c598ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/howeih/Day-36-Bulls-Cows:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 3ccf31b8f679f2a19080cef755750948f29b52d20e1f8b89cea523aa70c6d70f
[INFO] running `"docker" "start" "-a" "3ccf31b8f679f2a19080cef755750948f29b52d20e1f8b89cea523aa70c6d70f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bulls_and_cows-731509eea3d5e65f
[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" "3ccf31b8f679f2a19080cef755750948f29b52d20e1f8b89cea523aa70c6d70f"`
[INFO] running `"docker" "rm" "-f" "3ccf31b8f679f2a19080cef755750948f29b52d20e1f8b89cea523aa70c6d70f"`
[INFO] [stdout] 3ccf31b8f679f2a19080cef755750948f29b52d20e1f8b89cea523aa70c6d70f