[INFO] cloning repository nilbold/spellthief
[INFO] running `"git" "clone" "--bare" "git://github.com/nilbold/spellthief.git" "work/cache/sources/gh/nilbold/spellthief"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nilbold/spellthief'...
[INFO] running `"git" "clone" "work/cache/sources/gh/nilbold/spellthief" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nilbold/spellthief"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nilbold/spellthief'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nilbold/spellthief" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nilbold/spellthief"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nilbold/spellthief'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1681db91dfabdd3800bde80235fe71f1bcbbf19e
[INFO] sha for GitHub repo nilbold/spellthief: 1681db91dfabdd3800bde80235fe71f1bcbbf19e
[INFO] validating manifest of nilbold/spellthief 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 nilbold/spellthief 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 nilbold/spellthief
[INFO] finished frobbing nilbold/spellthief
[INFO] frobbed toml for nilbold/spellthief written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nilbold/spellthief/Cargo.toml
[INFO] started frobbing nilbold/spellthief
[INFO] finished frobbing nilbold/spellthief
[INFO] frobbed toml for nilbold/spellthief written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nilbold/spellthief/Cargo.toml
[INFO] crate nilbold/spellthief 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 nilbold/spellthief against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nilbold/spellthief:/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] 31403f3400d64d953172b052163db0427e9b37909d35b88bcf8cf0212bb08bdc
[INFO] running `"docker" "start" "-a" "31403f3400d64d953172b052163db0427e9b37909d35b88bcf8cf0212bb08bdc"`
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling pretty_env_logger v0.3.0
[INFO] [stderr]    Compiling spellthief v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Io`
[INFO] [stderr]   --> src/error.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 |    Io(io::Error),
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.59s
[INFO] running `"docker" "inspect" "31403f3400d64d953172b052163db0427e9b37909d35b88bcf8cf0212bb08bdc"`
[INFO] running `"docker" "rm" "-f" "31403f3400d64d953172b052163db0427e9b37909d35b88bcf8cf0212bb08bdc"`
[INFO] [stdout] 31403f3400d64d953172b052163db0427e9b37909d35b88bcf8cf0212bb08bdc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nilbold/spellthief:/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] 6da18fa2cc95ee2fc08a08e0a7daa663197a649c3254fd2d17b7aff1cc6ac9fc
[INFO] running `"docker" "start" "-a" "6da18fa2cc95ee2fc08a08e0a7daa663197a649c3254fd2d17b7aff1cc6ac9fc"`
[INFO] [stderr]    Compiling spellthief v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Io`
[INFO] [stderr]   --> src/error.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 |    Io(io::Error),
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "6da18fa2cc95ee2fc08a08e0a7daa663197a649c3254fd2d17b7aff1cc6ac9fc"`
[INFO] running `"docker" "rm" "-f" "6da18fa2cc95ee2fc08a08e0a7daa663197a649c3254fd2d17b7aff1cc6ac9fc"`
[INFO] [stdout] 6da18fa2cc95ee2fc08a08e0a7daa663197a649c3254fd2d17b7aff1cc6ac9fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nilbold/spellthief:/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] 6b71ca58e8a11effe1d1a8dfa9f3952e41fad1bfbe3a5cee76a9c1666ee233f6
[INFO] running `"docker" "start" "-a" "6b71ca58e8a11effe1d1a8dfa9f3952e41fad1bfbe3a5cee76a9c1666ee233f6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spellthief-3badb89c830bb1ad
[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/spellthief-3fc0fee4a7f5d52f
[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]    Doc-tests spellthief
[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" "6b71ca58e8a11effe1d1a8dfa9f3952e41fad1bfbe3a5cee76a9c1666ee233f6"`
[INFO] running `"docker" "rm" "-f" "6b71ca58e8a11effe1d1a8dfa9f3952e41fad1bfbe3a5cee76a9c1666ee233f6"`
[INFO] [stdout] 6b71ca58e8a11effe1d1a8dfa9f3952e41fad1bfbe3a5cee76a9c1666ee233f6