[INFO] cloning repository FreeMasen/semi_finder
[INFO] running `"git" "clone" "--bare" "git://github.com/FreeMasen/semi_finder.git" "work/cache/sources/gh/FreeMasen/semi_finder"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/FreeMasen/semi_finder'...
[INFO] running `"git" "clone" "work/cache/sources/gh/FreeMasen/semi_finder" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/FreeMasen/semi_finder"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/FreeMasen/semi_finder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FreeMasen/semi_finder" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/FreeMasen/semi_finder"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/FreeMasen/semi_finder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cced23980e6d1ff790358a8851a6f9c099951e79
[INFO] sha for GitHub repo FreeMasen/semi_finder: cced23980e6d1ff790358a8851a6f9c099951e79
[INFO] validating manifest of FreeMasen/semi_finder 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 FreeMasen/semi_finder 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 FreeMasen/semi_finder
[INFO] finished frobbing FreeMasen/semi_finder
[INFO] frobbed toml for FreeMasen/semi_finder written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/FreeMasen/semi_finder/Cargo.toml
[INFO] started frobbing FreeMasen/semi_finder
[INFO] finished frobbing FreeMasen/semi_finder
[INFO] frobbed toml for FreeMasen/semi_finder written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/FreeMasen/semi_finder/Cargo.toml
[INFO] crate FreeMasen/semi_finder 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ress v0.4.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing FreeMasen/semi_finder against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/FreeMasen/semi_finder:/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] 9472489a8907d2ff6f1a541b3fced3d05c476cb29f2b6ac56e4e12764f2de65f
[INFO] running `"docker" "start" "-a" "9472489a8907d2ff6f1a541b3fced3d05c476cb29f2b6ac56e4e12764f2de65f"`
[INFO] [stderr]    Compiling combine v3.5.2
[INFO] [stderr]    Compiling pretty_env_logger v0.2.4
[INFO] [stderr]    Compiling ress v0.4.1
[INFO] [stderr]    Compiling semi_finder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.38s
[INFO] running `"docker" "inspect" "9472489a8907d2ff6f1a541b3fced3d05c476cb29f2b6ac56e4e12764f2de65f"`
[INFO] running `"docker" "rm" "-f" "9472489a8907d2ff6f1a541b3fced3d05c476cb29f2b6ac56e4e12764f2de65f"`
[INFO] [stdout] 9472489a8907d2ff6f1a541b3fced3d05c476cb29f2b6ac56e4e12764f2de65f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/FreeMasen/semi_finder:/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] e8fd3d59b83dfc0b7147baa104c6dc72b90baacd1abfca2276b52db943af849e
[INFO] running `"docker" "start" "-a" "e8fd3d59b83dfc0b7147baa104c6dc72b90baacd1abfca2276b52db943af849e"`
[INFO] [stderr]    Compiling semi_finder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "e8fd3d59b83dfc0b7147baa104c6dc72b90baacd1abfca2276b52db943af849e"`
[INFO] running `"docker" "rm" "-f" "e8fd3d59b83dfc0b7147baa104c6dc72b90baacd1abfca2276b52db943af849e"`
[INFO] [stdout] e8fd3d59b83dfc0b7147baa104c6dc72b90baacd1abfca2276b52db943af849e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/FreeMasen/semi_finder:/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] 0471100b65bd795ee50cef7d16a9464e58e3f7e73e25b6025d1372f0918c9d5f
[INFO] running `"docker" "start" "-a" "0471100b65bd795ee50cef7d16a9464e58e3f7e73e25b6025d1372f0918c9d5f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/semi_finder-e86410e35fb78a2c
[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" "0471100b65bd795ee50cef7d16a9464e58e3f7e73e25b6025d1372f0918c9d5f"`
[INFO] running `"docker" "rm" "-f" "0471100b65bd795ee50cef7d16a9464e58e3f7e73e25b6025d1372f0918c9d5f"`
[INFO] [stdout] 0471100b65bd795ee50cef7d16a9464e58e3f7e73e25b6025d1372f0918c9d5f