[INFO] fetching crate vaporetto 0.6.5...
[INFO] testing vaporetto-0.6.5 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate vaporetto 0.6.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate vaporetto 0.6.5
[INFO] finished tweaking crates.io crate vaporetto 0.6.5
[INFO] tweaked toml for crates.io crate vaporetto 0.6.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vaporetto 0.6.5 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vaporetto 0.6.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a50f7431f2fe79eacd6e8c346f415cafd116bf74f86755945d882634cee0ae9
[INFO] running `Command { std: "docker" "start" "-a" "0a50f7431f2fe79eacd6e8c346f415cafd116bf74f86755945d882634cee0ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a50f7431f2fe79eacd6e8c346f415cafd116bf74f86755945d882634cee0ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a50f7431f2fe79eacd6e8c346f415cafd116bf74f86755945d882634cee0ae9", kill_on_drop: false }`
[INFO] [stdout] 0a50f7431f2fe79eacd6e8c346f415cafd116bf74f86755945d882634cee0ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7b9e5c6c3c598c16d54c81092c5a9a61b1ec272d418a14d39cffb2daa959481
[INFO] running `Command { std: "docker" "start" "-a" "a7b9e5c6c3c598c16d54c81092c5a9a61b1ec272d418a14d39cffb2daa959481", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling foldhash v0.1.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling daachorse v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling vaporetto v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "a7b9e5c6c3c598c16d54c81092c5a9a61b1ec272d418a14d39cffb2daa959481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b9e5c6c3c598c16d54c81092c5a9a61b1ec272d418a14d39cffb2daa959481", kill_on_drop: false }`
[INFO] [stdout] a7b9e5c6c3c598c16d54c81092c5a9a61b1ec272d418a14d39cffb2daa959481
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af14b7aced37e4740cfe03ed7389c8d79de04b868a215d721bf1da50beb80462
[INFO] running `Command { std: "docker" "start" "-a" "af14b7aced37e4740cfe03ed7389c8d79de04b868a215d721bf1da50beb80462", kill_on_drop: false }`
[INFO] [stderr]    Compiling vaporetto v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "af14b7aced37e4740cfe03ed7389c8d79de04b868a215d721bf1da50beb80462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af14b7aced37e4740cfe03ed7389c8d79de04b868a215d721bf1da50beb80462", kill_on_drop: false }`
[INFO] [stdout] af14b7aced37e4740cfe03ed7389c8d79de04b868a215d721bf1da50beb80462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79ae641ee3e16b16183a7a4382bd32ea1d04f5c9d0efbfddc2a0dde11aa2b716
[INFO] running `Command { std: "docker" "start" "-a" "79ae641ee3e16b16183a7a4382bd32ea1d04f5c9d0efbfddc2a0dde11aa2b716", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vaporetto-899a23ee23d1b5b4)
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_3 ... ok
[INFO] [stdout] test char_scorer::tests::test_add_scores_1 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_4 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_1 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_6 ... ok
[INFO] [stdout] test char_scorer::tests::test_add_scores_3 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_7 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_8 ... ok
[INFO] [stdout] test char_scorer::tests::test_add_scores_2 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_2 ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_partial_annotation_null ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_raw ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_5 ... ok
[INFO] [stdout] test predictor::tests::test_predict_tags ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_partial_annotation_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_partial_annotation_invalid_length ... ok
[INFO] [stdout] test char_scorer::tests::test_weight_merger ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_raw_null ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_raw_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_escape_slash ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized ... ok
[INFO] [stdout] test char_scorer::tests::test_add_scores_with_tags ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_partial_annotation_invalid_boundary_character ... ok
[INFO] [stdout] test predictor::tests::test_serialization_tags ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_with_escape_backslash ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_with_escape_whitespace ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_with_tags ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_two_spaces ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_end_with_space ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_raw_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_null ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_with_tags_empty_slashes ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_string_unknown ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_string ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_vec ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_partial_annotation_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_partial_annotation_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_vec_unknown ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_with_tags_two_slashes ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_partial_annotation_invalid_length ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_partial_annotation_null ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_vec_with_tags ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_string_escape ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_string_with_tags ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_partial_annotation_invalid_boundary_character ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_empty_slashes ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_escape_whitespace ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_null ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_partial_annotation_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_raw_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_raw_null ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_raw_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_end_with_space ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_escape_slash ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_two_slashes ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_two_spaces ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_with_escape_backslash ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_empty ... ok
[INFO] [stdout] test type_scorer::tests::test_add_scores ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_with_tags ... ok
[INFO] [stdout] test type_scorer::tests::test_add_scores_with_tags ... ok
[INFO] [stdout] test type_scorer::tests::test_weight_merger ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_start_with_space ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_raw ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_start_with_space ... ok
[INFO] [stdout] test type_scorer::tests::test_add_scores_cache_2 ... ok
[INFO] [stdout] test predictor::tests::test_predict_boundaries ... ok
[INFO] [stdout] test predictor::tests::test_fill_tags_unsupported_overwrite_prediction - should panic ... ok
[INFO] [stdout] test predictor::tests::test_fill_tags_unsupported - should panic ... ok
[INFO] [stdout] test type_scorer::tests::test_add_scores_cache_1 ... ok
[INFO] [stdout] test predictor::tests::test_serialization ... ok
[INFO] [stderr]    Doc-tests vaporetto
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'_,'_>::default (line 108) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::as_raw_text (line 775) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::from_raw (line 206) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::reset_tags (line 950) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::fill_tags (line 1113) ... FAILED
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::from_tokenized (line 422) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::boundaries (line 1001) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::CharacterType::get_type (line 44) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::from_partial_annotation (line 650) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::iter_tokens (line 791) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::n_tags (line 1154) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::boundaries_mut (line 1024) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::tags_mut (line 1082) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::char_types (line 977) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... FAILED
[INFO] [stdout] test src/predictor.rs - predictor::Predictor (line 403) ... FAILED
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::tags (line 1056) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::update_raw (line 257) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::update_partial_annotation (line 725) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::update_tokenized (line 483) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::write_partial_annotation_text (line 892) ... ok
[INFO] [stdout] test src/predictor.rs - predictor::Predictor (line 380) ... FAILED
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::write_tokenized_text (line 833) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/sentence.rs - sentence::Sentence<'a,'b>::fill_tags (line 1113) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (471) panicked at src/sentence.rs:9:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5dad6e137b4a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5dad6e137b4a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5dad6e137b4a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5dad6e137b4a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5dad6e14880a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5dad6e14880a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x5dad6e13b372 - std[ec4e911328de40a6]::io::default_write_fmt::<std[ec4e911328de40a6]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5dad6e13b372 - <std[ec4e911328de40a6]::sys::stdio::unix::Stderr as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5dad6e123abf - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5dad6e123abf - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5dad6e134101 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5dad6e1342bb - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5dad6e123b78 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5dad6e11b8f9 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5dad6e12435d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5dad6e148f2c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5dad6e148d02 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5dad6e05e251 - rust_out[c29997ca7713e474]::main::_doctest_main_src_sentence_rs_1113_0
[INFO] [stdout]   18:     0x5dad6e05d786 - rust_out[c29997ca7713e474]::main
[INFO] [stdout]   19:     0x5dad6e05f493 - <fn() as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x5dad6e054796 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x5dad6e05d6b9 - std[ec4e911328de40a6]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x5dad6e133884 - <&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5dad6e133884 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x5dad6e133884 - std[ec4e911328de40a6]::panicking::catch_unwind::<i32, &dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x5dad6e133884 - std[ec4e911328de40a6]::panic::catch_unwind::<&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5dad6e133884 - std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5dad6e133884 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5dad6e133884 - std[ec4e911328de40a6]::panicking::catch_unwind::<isize, std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5dad6e133884 - std[ec4e911328de40a6]::panic::catch_unwind::<std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5dad6e133884 - std[ec4e911328de40a6]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5dad6e052561 - std[ec4e911328de40a6]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x5dad6e05f7f5 - main
[INFO] [stdout]   33:     0x75de188c01ca - <unknown>
[INFO] [stdout]   34:     0x75de188c028b - __libc_start_main
[INFO] [stdout]   35:     0x5dad6e0512d5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 8) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/predictor.rs - predictor::Predictor (line 403) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (605) panicked at src/predictor.rs:9:50:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60611f1d4aea - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60611f1d4aea - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60611f1d4aea - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x60611f1d4aea - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x60611f1e57aa - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x60611f1e57aa - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x60611f1d8312 - std[ec4e911328de40a6]::io::default_write_fmt::<std[ec4e911328de40a6]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x60611f1d8312 - <std[ec4e911328de40a6]::sys::stdio::unix::Stderr as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x60611f1c0a5f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x60611f1c0a5f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x60611f1d10a1 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x60611f1d125b - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x60611f1c0b18 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x60611f1b8899 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x60611f1c12fd - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x60611f1e5ecc - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x60611f1e5ca2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x60611f0fb251 - rust_out[c29997ca7713e474]::main::_doctest_main_src_predictor_rs_403_0
[INFO] [stdout]   18:     0x60611f0fa786 - rust_out[c29997ca7713e474]::main
[INFO] [stdout]   19:     0x60611f0fc433 - <fn() as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x60611f0f1796 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x60611f0fa6b9 - std[ec4e911328de40a6]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x60611f1d0824 - <&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x60611f1d0824 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x60611f1d0824 - std[ec4e911328de40a6]::panicking::catch_unwind::<i32, &dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x60611f1d0824 - std[ec4e911328de40a6]::panic::catch_unwind::<&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x60611f1d0824 - std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x60611f1d0824 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x60611f1d0824 - std[ec4e911328de40a6]::panicking::catch_unwind::<isize, std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x60611f1d0824 - std[ec4e911328de40a6]::panic::catch_unwind::<std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x60611f1d0824 - std[ec4e911328de40a6]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x60611f0ef561 - std[ec4e911328de40a6]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x60611f0fc795 - main
[INFO] [stdout]   33:     0x77924fcc51ca - <unknown>
[INFO] [stdout]   34:     0x77924fcc528b - __libc_start_main
[INFO] [stdout]   35:     0x60611f0ee2d5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/predictor.rs - predictor::Predictor (line 380) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (736) panicked at src/predictor.rs:9:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e7b215b7eaa - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e7b215b7eaa - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e7b215b7eaa - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e7b215b7eaa - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e7b215c8b6a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e7b215c8b6a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x5e7b215bb6d2 - std[ec4e911328de40a6]::io::default_write_fmt::<std[ec4e911328de40a6]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e7b215bb6d2 - <std[ec4e911328de40a6]::sys::stdio::unix::Stderr as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e7b215a3e1f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e7b215a3e1f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e7b215b4461 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5e7b215b461b - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5e7b215a3ed8 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5e7b2159bc59 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5e7b215a46bd - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5e7b215c924c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5e7b215c9022 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5e7b214e35e1 - rust_out[c29997ca7713e474]::main::_doctest_main_src_predictor_rs_380_0
[INFO] [stdout]   18:     0x5e7b214e2ba6 - rust_out[c29997ca7713e474]::main
[INFO] [stdout]   19:     0x5e7b214e47b3 - <fn() as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x5e7b214d9bb6 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x5e7b214e2ad9 - std[ec4e911328de40a6]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x5e7b215b3be4 - <&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5e7b215b3be4 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x5e7b215b3be4 - std[ec4e911328de40a6]::panicking::catch_unwind::<i32, &dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x5e7b215b3be4 - std[ec4e911328de40a6]::panic::catch_unwind::<&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5e7b215b3be4 - std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5e7b215b3be4 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5e7b215b3be4 - std[ec4e911328de40a6]::panicking::catch_unwind::<isize, std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5e7b215b3be4 - std[ec4e911328de40a6]::panic::catch_unwind::<std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5e7b215b3be4 - std[ec4e911328de40a6]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5e7b214d7981 - std[ec4e911328de40a6]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x5e7b214e4b15 - main
[INFO] [stdout]   33:     0x7a2ca13bb1ca - <unknown>
[INFO] [stdout]   34:     0x7a2ca13bb28b - __libc_start_main
[INFO] [stdout]   35:     0x5e7b214d66f5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 8)
[INFO] [stdout]     src/predictor.rs - predictor::Predictor (line 380)
[INFO] [stdout]     src/predictor.rs - predictor::Predictor (line 403)
[INFO] [stdout]     src/sentence.rs - sentence::Sentence<'a,'b>::fill_tags (line 1113)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 19 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.65s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "79ae641ee3e16b16183a7a4382bd32ea1d04f5c9d0efbfddc2a0dde11aa2b716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79ae641ee3e16b16183a7a4382bd32ea1d04f5c9d0efbfddc2a0dde11aa2b716", kill_on_drop: false }`
[INFO] [stdout] 79ae641ee3e16b16183a7a4382bd32ea1d04f5c9d0efbfddc2a0dde11aa2b716
