[INFO] cloning repository myermakov/practice-lists
[INFO] running `"git" "clone" "--bare" "git://github.com/myermakov/practice-lists.git" "work/cache/sources/gh/myermakov/practice-lists"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/myermakov/practice-lists'...
[INFO] running `"git" "clone" "work/cache/sources/gh/myermakov/practice-lists" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/myermakov/practice-lists"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/myermakov/practice-lists'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/myermakov/practice-lists" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/myermakov/practice-lists"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/myermakov/practice-lists'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a26ef12e2620f6a9d828b3b44e69ef7bcaef8fa3
[INFO] sha for GitHub repo myermakov/practice-lists: a26ef12e2620f6a9d828b3b44e69ef7bcaef8fa3
[INFO] validating manifest of myermakov/practice-lists 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 myermakov/practice-lists 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 myermakov/practice-lists
[INFO] finished frobbing myermakov/practice-lists
[INFO] frobbed toml for myermakov/practice-lists written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/myermakov/practice-lists/Cargo.toml
[INFO] started frobbing myermakov/practice-lists
[INFO] finished frobbing myermakov/practice-lists
[INFO] frobbed toml for myermakov/practice-lists written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/myermakov/practice-lists/Cargo.toml
[INFO] crate myermakov/practice-lists 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 myermakov/practice-lists against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/myermakov/practice-lists:/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] fd408898c102ee3dde75f33bfd979e2e2e6e21a86461d9b22e1d6147bca30573
[INFO] running `"docker" "start" "-a" "fd408898c102ee3dde75f33bfd979e2e2e6e21a86461d9b22e1d6147bca30573"`
[INFO] [stderr]    Compiling lists v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "fd408898c102ee3dde75f33bfd979e2e2e6e21a86461d9b22e1d6147bca30573"`
[INFO] running `"docker" "rm" "-f" "fd408898c102ee3dde75f33bfd979e2e2e6e21a86461d9b22e1d6147bca30573"`
[INFO] [stdout] fd408898c102ee3dde75f33bfd979e2e2e6e21a86461d9b22e1d6147bca30573
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/myermakov/practice-lists:/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] a65c58cf8209ff01b6d3c6d0b590ce3baa92d07ed4c3b0e52d83e2b7f2eebddd
[INFO] running `"docker" "start" "-a" "a65c58cf8209ff01b6d3c6d0b590ce3baa92d07ed4c3b0e52d83e2b7f2eebddd"`
[INFO] [stderr]    Compiling lists v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "a65c58cf8209ff01b6d3c6d0b590ce3baa92d07ed4c3b0e52d83e2b7f2eebddd"`
[INFO] running `"docker" "rm" "-f" "a65c58cf8209ff01b6d3c6d0b590ce3baa92d07ed4c3b0e52d83e2b7f2eebddd"`
[INFO] [stdout] a65c58cf8209ff01b6d3c6d0b590ce3baa92d07ed4c3b0e52d83e2b7f2eebddd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/myermakov/practice-lists:/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] 9e8affef7ece803b65365399aba83325227a6d6a2462fc570843919331f74119
[INFO] running `"docker" "start" "-a" "9e8affef7ece803b65365399aba83325227a6d6a2462fc570843919331f74119"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lists-b7a2a5d67c7e6d85
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test first::test::basics ... ok
[INFO] [stdout] test second::test::basics ... ok
[INFO] [stdout] test second::test::intoiter ... ok
[INFO] [stdout] test second::test::iter ... ok
[INFO] [stderr]    Doc-tests lists
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "9e8affef7ece803b65365399aba83325227a6d6a2462fc570843919331f74119"`
[INFO] running `"docker" "rm" "-f" "9e8affef7ece803b65365399aba83325227a6d6a2462fc570843919331f74119"`
[INFO] [stdout] 9e8affef7ece803b65365399aba83325227a6d6a2462fc570843919331f74119