[INFO] cloning repository khernyo/rust-issue-36778
[INFO] running `"git" "clone" "--bare" "git://github.com/khernyo/rust-issue-36778.git" "work/cache/sources/gh/khernyo/rust-issue-36778"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/khernyo/rust-issue-36778'...
[INFO] running `"git" "clone" "work/cache/sources/gh/khernyo/rust-issue-36778" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/khernyo/rust-issue-36778"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/khernyo/rust-issue-36778'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/khernyo/rust-issue-36778" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/khernyo/rust-issue-36778"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/khernyo/rust-issue-36778'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db4c0edb4fedb7cec1d327658adef71d40d76c6e
[INFO] sha for GitHub repo khernyo/rust-issue-36778: db4c0edb4fedb7cec1d327658adef71d40d76c6e
[INFO] validating manifest of khernyo/rust-issue-36778 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 khernyo/rust-issue-36778 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 khernyo/rust-issue-36778
[INFO] finished frobbing khernyo/rust-issue-36778
[INFO] frobbed toml for khernyo/rust-issue-36778 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/khernyo/rust-issue-36778/Cargo.toml
[INFO] started frobbing khernyo/rust-issue-36778
[INFO] finished frobbing khernyo/rust-issue-36778
[INFO] frobbed toml for khernyo/rust-issue-36778 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/khernyo/rust-issue-36778/Cargo.toml
[INFO] crate khernyo/rust-issue-36778 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 khernyo/rust-issue-36778 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/khernyo/rust-issue-36778:/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] 78e76ff7c5463ff46356b103f21fa7aebe075142546c99ec1c6258146d081768
[INFO] running `"docker" "start" "-a" "78e76ff7c5463ff46356b103f21fa7aebe075142546c99ec1c6258146d081768"`
[INFO] [stderr]    Compiling rust-issue-36778 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "78e76ff7c5463ff46356b103f21fa7aebe075142546c99ec1c6258146d081768"`
[INFO] running `"docker" "rm" "-f" "78e76ff7c5463ff46356b103f21fa7aebe075142546c99ec1c6258146d081768"`
[INFO] [stdout] 78e76ff7c5463ff46356b103f21fa7aebe075142546c99ec1c6258146d081768
[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/khernyo/rust-issue-36778:/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] 17f88677a3e774b35bf86dd6d773b6631889ea5016ce0b4f597a0a117ed49499
[INFO] running `"docker" "start" "-a" "17f88677a3e774b35bf86dd6d773b6631889ea5016ce0b4f597a0a117ed49499"`
[INFO] [stderr]    Compiling rust-issue-36778 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "17f88677a3e774b35bf86dd6d773b6631889ea5016ce0b4f597a0a117ed49499"`
[INFO] running `"docker" "rm" "-f" "17f88677a3e774b35bf86dd6d773b6631889ea5016ce0b4f597a0a117ed49499"`
[INFO] [stdout] 17f88677a3e774b35bf86dd6d773b6631889ea5016ce0b4f597a0a117ed49499
[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/khernyo/rust-issue-36778:/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] b2b5292c9d8ed11e6007004c2f7ae851826cf026997c820f893dd70e0ec9c36e
[INFO] running `"docker" "start" "-a" "b2b5292c9d8ed11e6007004c2f7ae851826cf026997c820f893dd70e0ec9c36e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_issue_36778-f0dbfbb763e24561
[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" "b2b5292c9d8ed11e6007004c2f7ae851826cf026997c820f893dd70e0ec9c36e"`
[INFO] running `"docker" "rm" "-f" "b2b5292c9d8ed11e6007004c2f7ae851826cf026997c820f893dd70e0ec9c36e"`
[INFO] [stdout] b2b5292c9d8ed11e6007004c2f7ae851826cf026997c820f893dd70e0ec9c36e