[INFO] crate fosslim 0.0.2 is already in cache [INFO] extracting crate fosslim 0.0.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/fosslim/0.0.2 [INFO] extracting crate fosslim 0.0.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/fosslim/0.0.2 [INFO] validating manifest of fosslim-0.0.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fosslim-0.0.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fosslim-0.0.2 [INFO] finished frobbing fosslim-0.0.2 [INFO] frobbed toml for fosslim-0.0.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/fosslim/0.0.2/Cargo.toml [INFO] started frobbing fosslim-0.0.2 [INFO] finished frobbing fosslim-0.0.2 [INFO] frobbed toml for fosslim-0.0.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/fosslim/0.0.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fosslim-0.0.2 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/fosslim/0.0.2:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 5c20f6b8bca370211da0aec302d7966219073c6f2098a44275f75e2375ad4ea1 [INFO] running `"docker" "start" "-a" "5c20f6b8bca370211da0aec302d7966219073c6f2098a44275f75e2375ad4ea1"` [INFO] [stderr] Compiling fosslim v0.0.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::iter::FromIterator` [INFO] [stderr] --> src/score.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::iter::FromIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `TermIndex` [INFO] [stderr] --> src/index.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | type TermIndex = Vec>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.70s [INFO] running `"docker" "inspect" "5c20f6b8bca370211da0aec302d7966219073c6f2098a44275f75e2375ad4ea1"` [INFO] running `"docker" "rm" "-f" "5c20f6b8bca370211da0aec302d7966219073c6f2098a44275f75e2375ad4ea1"` [INFO] [stdout] 5c20f6b8bca370211da0aec302d7966219073c6f2098a44275f75e2375ad4ea1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/fosslim/0.0.2:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] edde5702bedd09b2e80c7ad53f2fe28125748c785f99225cc493b2ed3a531d2d [INFO] running `"docker" "start" "-a" "edde5702bedd09b2e80c7ad53f2fe28125748c785f99225cc493b2ed3a531d2d"` [INFO] [stderr] Compiling fosslim v0.0.2 (/opt/crater/workdir) [INFO] [stderr] warning: type alias is never used: `TermIndex` [INFO] [stderr] --> src/index.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | type TermIndex = Vec>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.64s [INFO] running `"docker" "inspect" "edde5702bedd09b2e80c7ad53f2fe28125748c785f99225cc493b2ed3a531d2d"` [INFO] running `"docker" "rm" "-f" "edde5702bedd09b2e80c7ad53f2fe28125748c785f99225cc493b2ed3a531d2d"` [INFO] [stdout] edde5702bedd09b2e80c7ad53f2fe28125748c785f99225cc493b2ed3a531d2d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/fosslim/0.0.2:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] c64d31540b47351f232c7f598664e024109ec4afbb948e7f8a1b06798be51dc9 [INFO] running `"docker" "start" "-a" "c64d31540b47351f232c7f598664e024109ec4afbb948e7f8a1b06798be51dc9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/fosslim-c6e654dfee94b139 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test naive_tf::test_naive_tf_make_term_vector ... ok [INFO] [stdout] test score::test_jaccard_set ... ok [INFO] [stdout] test score::test_score_comparison ... ok [INFO] [stdout] test naive_tf::test_naive_tf_empty_bag ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/check_test_files-8294a49e8322ab08 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_check_files_with_fixtures ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/document_bench_test-12af723559298071 [INFO] [stderr] Running /opt/crater/target/debug/deps/document_test-e9a5b69a35678934 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_bench_from_json_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_document_tokenizer ... ok [INFO] [stdout] test test_document_from_json_file ... ok [INFO] [stdout] test test_document_parse_from_file ... ok [INFO] [stdout] test test_document_read_test_folder ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/finger_ngram_bench_test-793cc59ab0adaea6 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_bench_finger_ngram_make_fingergram ... ok [INFO] [stdout] test test_bench_finger_ngram_from_index ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/finger_ngram_cross_check_test-fb500a76b077b69f [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_finger_ngram_cross_check ... test test_finger_ngram_cross_check has been running for over 60 seconds [INFO] [stdout] test test_finger_ngram_cross_check ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/finger_ngram_test-e898dd6b39209de9 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_finger_ngram_match_document ... ok [INFO] [stdout] test test_finger_ngram_rank ... ok [INFO] [stdout] test test_finger_ngram_model_fingerprint ... ok [INFO] [stdout] test test_finger_ngram_from_index ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/index_test-87b2f4145fe7b84f [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_index_index_multiple_documents ... ok [INFO] [stdout] test test_index_get_term_index ... ok [INFO] [stdout] test test_index_doc_new_document ... ok [INFO] [stdout] test test_index_add_term ... ok [INFO] [stdout] test test_index_build_from_path ... ok [INFO] [stdout] test test_index_add_doc ... ok [INFO] [stdout] test test_index_save_and_load ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_index_save_and_load stdout ---- [INFO] [stdout] thread 'test_index_save_and_load' panicked at 'assertion failed: res.is_ok()', tests/index_test.rs:131:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564f26ec0b73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x564f26ebc88b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x564f26ebf826 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x564f26ebf527 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x564f26ebff30 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x564f26e97817 - std::panicking::begin_panic::h84aeb02587a9845a [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:412 [INFO] [stdout] 6: 0x564f26dc1435 - index_test::test_index_save_and_load::h0cc0421d83ff4640 [INFO] [stdout] at tests/index_test.rs:131 [INFO] [stdout] 7: 0x564f26dc10c9 - index_test::test_index_save_and_load::{{closure}}::h5428a47d10608974 [INFO] [stdout] at tests/index_test.rs:120 [INFO] [stdout] 8: 0x564f26dc2b2d - core::ops::function::FnOnce::call_once::h25303179c3d9ad23 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 9: 0x564f26dcb22e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 10: 0x564f26ec3419 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 11: 0x564f26de84b7 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 12: 0x564f26dc3c74 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 13: 0x564f26dc4344 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 14: 0x564f26ec3419 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 15: 0x564f26dcb4ac - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x564f26ec2bcd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 17: 0x7f9592f45493 - start_thread [INFO] [stdout] 18: 0x7f9592a70ace - __clone [INFO] [stdout] 19: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_index_save_and_load [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test index_test' [INFO] running `"docker" "inspect" "c64d31540b47351f232c7f598664e024109ec4afbb948e7f8a1b06798be51dc9"` [INFO] running `"docker" "rm" "-f" "c64d31540b47351f232c7f598664e024109ec4afbb948e7f8a1b06798be51dc9"` [INFO] [stdout] c64d31540b47351f232c7f598664e024109ec4afbb948e7f8a1b06798be51dc9