[INFO] cloning repository mwdowns/rust-bracket-inserter
[INFO] running `"git" "clone" "--bare" "git://github.com/mwdowns/rust-bracket-inserter.git" "work/cache/sources/gh/mwdowns/rust-bracket-inserter"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mwdowns/rust-bracket-inserter'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mwdowns/rust-bracket-inserter" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mwdowns/rust-bracket-inserter"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mwdowns/rust-bracket-inserter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mwdowns/rust-bracket-inserter" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mwdowns/rust-bracket-inserter"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mwdowns/rust-bracket-inserter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8969a6b6bc84f6d09472fabe51c16f57d132413f
[INFO] sha for GitHub repo mwdowns/rust-bracket-inserter: 8969a6b6bc84f6d09472fabe51c16f57d132413f
[INFO] validating manifest of mwdowns/rust-bracket-inserter 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 mwdowns/rust-bracket-inserter 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 mwdowns/rust-bracket-inserter
[INFO] finished frobbing mwdowns/rust-bracket-inserter
[INFO] frobbed toml for mwdowns/rust-bracket-inserter written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mwdowns/rust-bracket-inserter/Cargo.toml
[INFO] started frobbing mwdowns/rust-bracket-inserter
[INFO] finished frobbing mwdowns/rust-bracket-inserter
[INFO] frobbed toml for mwdowns/rust-bracket-inserter written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mwdowns/rust-bracket-inserter/Cargo.toml
[INFO] crate mwdowns/rust-bracket-inserter 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 mwdowns/rust-bracket-inserter against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mwdowns/rust-bracket-inserter:/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] 4fda6957c8a2be0907821f4c94068ff80f13f96331e84d73a87b21d7abeefa5f
[INFO] running `"docker" "start" "-a" "4fda6957c8a2be0907821f4c94068ff80f13f96331e84d73a87b21d7abeefa5f"`
[INFO] [stderr]    Compiling rust-brackets-inserter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "4fda6957c8a2be0907821f4c94068ff80f13f96331e84d73a87b21d7abeefa5f"`
[INFO] running `"docker" "rm" "-f" "4fda6957c8a2be0907821f4c94068ff80f13f96331e84d73a87b21d7abeefa5f"`
[INFO] [stdout] 4fda6957c8a2be0907821f4c94068ff80f13f96331e84d73a87b21d7abeefa5f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mwdowns/rust-bracket-inserter:/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] 6e9271b45e5ca45f7c2e6717c8c6780bc4dbfb6e10d58fd5d0df2e4449e6bd3d
[INFO] running `"docker" "start" "-a" "6e9271b45e5ca45f7c2e6717c8c6780bc4dbfb6e10d58fd5d0df2e4449e6bd3d"`
[INFO] [stderr]    Compiling rust-brackets-inserter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "6e9271b45e5ca45f7c2e6717c8c6780bc4dbfb6e10d58fd5d0df2e4449e6bd3d"`
[INFO] running `"docker" "rm" "-f" "6e9271b45e5ca45f7c2e6717c8c6780bc4dbfb6e10d58fd5d0df2e4449e6bd3d"`
[INFO] [stdout] 6e9271b45e5ca45f7c2e6717c8c6780bc4dbfb6e10d58fd5d0df2e4449e6bd3d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mwdowns/rust-bracket-inserter:/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] 59c3af725ef821eadaf86528a458b73b40a0322813b23ee7d710a3abd8116efe
[INFO] running `"docker" "start" "-a" "59c3af725ef821eadaf86528a458b73b40a0322813b23ee7d710a3abd8116efe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_brackets_inserter-cb7487c8e50a64ce
[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" "59c3af725ef821eadaf86528a458b73b40a0322813b23ee7d710a3abd8116efe"`
[INFO] running `"docker" "rm" "-f" "59c3af725ef821eadaf86528a458b73b40a0322813b23ee7d710a3abd8116efe"`
[INFO] [stdout] 59c3af725ef821eadaf86528a458b73b40a0322813b23ee7d710a3abd8116efe