[INFO] fetching crate test-generator 0.2.2...
[INFO] extracting crate test-generator 0.2.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/test-generator/0.2.2
[INFO] extracting crate test-generator 0.2.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/test-generator/0.2.2
[INFO] validating manifest of test-generator-0.2.2 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 test-generator-0.2.2 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 test-generator-0.2.2
[INFO] finished frobbing test-generator-0.2.2
[INFO] frobbed toml for test-generator-0.2.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/test-generator/0.2.2/Cargo.toml
[INFO] started frobbing test-generator-0.2.2
[INFO] finished frobbing test-generator-0.2.2
[INFO] frobbed toml for test-generator-0.2.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/test-generator/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 test-generator-0.2.2 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/test-generator/0.2.2:/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] e0642c7f5e5a0a0da209a2136bbdc628be7787bb6efbf1fb26aa8e2d5b3b7526
[INFO] running `"docker" "start" "-a" "e0642c7f5e5a0a0da209a2136bbdc628be7787bb6efbf1fb26aa8e2d5b3b7526"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling test-generator v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "e0642c7f5e5a0a0da209a2136bbdc628be7787bb6efbf1fb26aa8e2d5b3b7526"`
[INFO] running `"docker" "rm" "-f" "e0642c7f5e5a0a0da209a2136bbdc628be7787bb6efbf1fb26aa8e2d5b3b7526"`
[INFO] [stdout] e0642c7f5e5a0a0da209a2136bbdc628be7787bb6efbf1fb26aa8e2d5b3b7526
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/test-generator/0.2.2:/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] 0a25315f7a9e48c3a2863d59ccaf1fc70c57f2198b4c66534af98c1911f628ca
[INFO] running `"docker" "start" "-a" "0a25315f7a9e48c3a2863d59ccaf1fc70c57f2198b4c66534af98c1911f628ca"`
[INFO] [stderr]    Compiling test-generator v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "0a25315f7a9e48c3a2863d59ccaf1fc70c57f2198b4c66534af98c1911f628ca"`
[INFO] running `"docker" "rm" "-f" "0a25315f7a9e48c3a2863d59ccaf1fc70c57f2198b4c66534af98c1911f628ca"`
[INFO] [stdout] 0a25315f7a9e48c3a2863d59ccaf1fc70c57f2198b4c66534af98c1911f628ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/test-generator/0.2.2:/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] 1d9e4f469aac35e89f7b0d6bb71bb85945fea053bb04da67f4dc681c05b8ab62
[INFO] running `"docker" "start" "-a" "1d9e4f469aac35e89f7b0d6bb71bb85945fea053bb04da67f4dc681c05b8ab62"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_generator-cf36d18d5aa69e75
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test-generator
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - glob_expand (line 197) ... ok
[INFO] [stdout] test src/lib.rs - bench_expand_list (line 531) ... FAILED
[INFO] [stdout] test src/lib.rs - bench_expand_paths (line 377) ... ok
[INFO] [stdout] test src/lib.rs - test_expand_list (line 470) ... ok
[INFO] [stdout] test src/lib.rs - bench_expand_list (line 544) ... ok
[INFO] [stdout] test src/lib.rs - glob_expand (line 185) ... ok
[INFO] [stdout] test src/lib.rs - bench_expand_paths (line 364) ... FAILED
[INFO] [stdout] test src/lib.rs - test_expand_list (line 451) ... ok
[INFO] [stdout] test src/lib.rs - test_expand_paths (line 307) ... ok
[INFO] [stdout] test src/lib.rs - test_expand_paths (line 297) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - bench_expand_list (line 531) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `test`
[INFO] [stdout]  --> src/lib.rs:537:25
[INFO] [stdout]   |
[INFO] [stdout] 8 |   fn bench_size(b: &mut test::Bencher, val: &usize) {
[INFO] [stdout]   |                         ^^^^ use of undeclared type or module `test`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - bench_expand_paths (line 364) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `test`
[INFO] [stdout]  --> src/lib.rs:370:33
[INFO] [stdout]   |
[INFO] [stdout] 8 |   fn bench_exists(bencher: &mut test::Bencher, filename: &str) {
[INFO] [stdout]   |                                 ^^^^ use of undeclared type or module `test`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]   --> src/lib.rs:372:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |        b.iter(|| { path.exists() });
[INFO] [stdout]    |        ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - bench_expand_list (line 531)
[INFO] [stdout]     src/lib.rs - bench_expand_paths (line 364)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "1d9e4f469aac35e89f7b0d6bb71bb85945fea053bb04da67f4dc681c05b8ab62"`
[INFO] running `"docker" "rm" "-f" "1d9e4f469aac35e89f7b0d6bb71bb85945fea053bb04da67f4dc681c05b8ab62"`
[INFO] [stdout] 1d9e4f469aac35e89f7b0d6bb71bb85945fea053bb04da67f4dc681c05b8ab62