[INFO] cloning repository jfrikker/unlambda-rs
[INFO] running `"git" "clone" "--bare" "git://github.com/jfrikker/unlambda-rs.git" "work/cache/sources/gh/jfrikker/unlambda-rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jfrikker/unlambda-rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jfrikker/unlambda-rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jfrikker/unlambda-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jfrikker/unlambda-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jfrikker/unlambda-rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jfrikker/unlambda-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jfrikker/unlambda-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 200accca51981dafadece9a51f9b414d83b37b63
[INFO] sha for GitHub repo jfrikker/unlambda-rs: 200accca51981dafadece9a51f9b414d83b37b63
[INFO] validating manifest of jfrikker/unlambda-rs 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 jfrikker/unlambda-rs 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 jfrikker/unlambda-rs
[INFO] finished frobbing jfrikker/unlambda-rs
[INFO] frobbed toml for jfrikker/unlambda-rs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jfrikker/unlambda-rs/Cargo.toml
[INFO] started frobbing jfrikker/unlambda-rs
[INFO] finished frobbing jfrikker/unlambda-rs
[INFO] frobbed toml for jfrikker/unlambda-rs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jfrikker/unlambda-rs/Cargo.toml
[INFO] crate jfrikker/unlambda-rs 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 jfrikker/unlambda-rs against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jfrikker/unlambda-rs:/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] a116ab1f919ecd14a3850d1d9d210f0a7cb39c5c6d4306db404adc99192a23fa
[INFO] running `"docker" "start" "-a" "a116ab1f919ecd14a3850d1d9d210f0a7cb39c5c6d4306db404adc99192a23fa"`
[INFO] [stderr]    Compiling unlambda-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "a116ab1f919ecd14a3850d1d9d210f0a7cb39c5c6d4306db404adc99192a23fa"`
[INFO] running `"docker" "rm" "-f" "a116ab1f919ecd14a3850d1d9d210f0a7cb39c5c6d4306db404adc99192a23fa"`
[INFO] [stdout] a116ab1f919ecd14a3850d1d9d210f0a7cb39c5c6d4306db404adc99192a23fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jfrikker/unlambda-rs:/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] 98c822b08173d591bd8e66f1acb1fdabf3a8c4fcfaf536287898fa02e201fcad
[INFO] running `"docker" "start" "-a" "98c822b08173d591bd8e66f1acb1fdabf3a8c4fcfaf536287898fa02e201fcad"`
[INFO] [stderr]    Compiling unlambda-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "98c822b08173d591bd8e66f1acb1fdabf3a8c4fcfaf536287898fa02e201fcad"`
[INFO] running `"docker" "rm" "-f" "98c822b08173d591bd8e66f1acb1fdabf3a8c4fcfaf536287898fa02e201fcad"`
[INFO] [stdout] 98c822b08173d591bd8e66f1acb1fdabf3a8c4fcfaf536287898fa02e201fcad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jfrikker/unlambda-rs:/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] 58fcb1fbbe6ef69368bd753e59df8151878e9a1e0d4845e3a46021748bea8fdd
[INFO] running `"docker" "start" "-a" "58fcb1fbbe6ef69368bd753e59df8151878e9a1e0d4845e3a46021748bea8fdd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[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] [stderr]      Running /opt/crater/target/debug/deps/unlambda_rs-3576e5fc453b74f2
[INFO] running `"docker" "inspect" "58fcb1fbbe6ef69368bd753e59df8151878e9a1e0d4845e3a46021748bea8fdd"`
[INFO] running `"docker" "rm" "-f" "58fcb1fbbe6ef69368bd753e59df8151878e9a1e0d4845e3a46021748bea8fdd"`
[INFO] [stdout] 58fcb1fbbe6ef69368bd753e59df8151878e9a1e0d4845e3a46021748bea8fdd