[INFO] cloning repository juhnowski/rust-pattern_matching
[INFO] running `"git" "clone" "--bare" "git://github.com/juhnowski/rust-pattern_matching.git" "work/cache/sources/gh/juhnowski/rust-pattern_matching"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/juhnowski/rust-pattern_matching'...
[INFO] running `"git" "clone" "work/cache/sources/gh/juhnowski/rust-pattern_matching" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/juhnowski/rust-pattern_matching"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/juhnowski/rust-pattern_matching'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/juhnowski/rust-pattern_matching" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/juhnowski/rust-pattern_matching"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/juhnowski/rust-pattern_matching'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 50e9717701ef1568601020b6cf7d1b8b6a2abd26
[INFO] sha for GitHub repo juhnowski/rust-pattern_matching: 50e9717701ef1568601020b6cf7d1b8b6a2abd26
[INFO] validating manifest of juhnowski/rust-pattern_matching 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 juhnowski/rust-pattern_matching 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 juhnowski/rust-pattern_matching
[INFO] finished frobbing juhnowski/rust-pattern_matching
[INFO] frobbed toml for juhnowski/rust-pattern_matching written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/juhnowski/rust-pattern_matching/Cargo.toml
[INFO] started frobbing juhnowski/rust-pattern_matching
[INFO] finished frobbing juhnowski/rust-pattern_matching
[INFO] frobbed toml for juhnowski/rust-pattern_matching written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/juhnowski/rust-pattern_matching/Cargo.toml
[INFO] crate juhnowski/rust-pattern_matching 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 juhnowski/rust-pattern_matching against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/juhnowski/rust-pattern_matching:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 0f192fc3b6fd5dd2d6f51b60ca1ce3b5170d5be65692300e3f9e566dff551406
[INFO] running `"docker" "start" "-a" "0f192fc3b6fd5dd2d6f51b60ca1ce3b5170d5be65692300e3f9e566dff551406"`
[INFO] [stderr]    Compiling patterns v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "0f192fc3b6fd5dd2d6f51b60ca1ce3b5170d5be65692300e3f9e566dff551406"`
[INFO] running `"docker" "rm" "-f" "0f192fc3b6fd5dd2d6f51b60ca1ce3b5170d5be65692300e3f9e566dff551406"`
[INFO] [stdout] 0f192fc3b6fd5dd2d6f51b60ca1ce3b5170d5be65692300e3f9e566dff551406
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/juhnowski/rust-pattern_matching:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1f556b4e94a338640497416a2bfce1291be925ac0d7e31269d32cb5dd75ac62e
[INFO] running `"docker" "start" "-a" "1f556b4e94a338640497416a2bfce1291be925ac0d7e31269d32cb5dd75ac62e"`
[INFO] [stderr]    Compiling patterns v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "1f556b4e94a338640497416a2bfce1291be925ac0d7e31269d32cb5dd75ac62e"`
[INFO] running `"docker" "rm" "-f" "1f556b4e94a338640497416a2bfce1291be925ac0d7e31269d32cb5dd75ac62e"`
[INFO] [stdout] 1f556b4e94a338640497416a2bfce1291be925ac0d7e31269d32cb5dd75ac62e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/juhnowski/rust-pattern_matching:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 9713885fa7775a23b1b02000a684b2a768c1360e22bf12ed2459f91cb605868f
[INFO] running `"docker" "start" "-a" "9713885fa7775a23b1b02000a684b2a768c1360e22bf12ed2459f91cb605868f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/patterns-88d17b0fc0748122
[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" "9713885fa7775a23b1b02000a684b2a768c1360e22bf12ed2459f91cb605868f"`
[INFO] running `"docker" "rm" "-f" "9713885fa7775a23b1b02000a684b2a768c1360e22bf12ed2459f91cb605868f"`
[INFO] [stdout] 9713885fa7775a23b1b02000a684b2a768c1360e22bf12ed2459f91cb605868f