[INFO] fetching crate vaporetto 0.6.5...
[INFO] testing vaporetto-0.6.5 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate vaporetto 0.6.5 into /workspace/builds/worker-0-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vaporetto 0.6.5 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded foldhash v0.1.3
[INFO] [stderr]   Downloaded approx v0.3.2
[INFO] [stderr]   Downloaded serde v1.0.214
[INFO] [stderr]   Downloaded parsnip v0.3.0
[INFO] [stderr]   Downloaded daachorse v1.0.0
[INFO] [stderr]   Downloaded serde_derive v1.0.214
[INFO] [stderr]   Downloaded cc v1.1.34
[INFO] [stderr]   Downloaded liblinear v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 341cfd4982c809e8b56c92fcc748a34d5cf28032138f2c032664ac33cd407c77
[INFO] running `Command { std: "docker" "start" "-a" "341cfd4982c809e8b56c92fcc748a34d5cf28032138f2c032664ac33cd407c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "341cfd4982c809e8b56c92fcc748a34d5cf28032138f2c032664ac33cd407c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "341cfd4982c809e8b56c92fcc748a34d5cf28032138f2c032664ac33cd407c77", kill_on_drop: false }`
[INFO] [stdout] 341cfd4982c809e8b56c92fcc748a34d5cf28032138f2c032664ac33cd407c77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77d8b61912e4055eb191e9826099ee473e1f481a7f04995f95fe92a5bc0ebb33
[INFO] running `Command { std: "docker" "start" "-a" "77d8b61912e4055eb191e9826099ee473e1f481a7f04995f95fe92a5bc0ebb33", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling foldhash v0.1.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[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 5.00s
[INFO] running `Command { std: "docker" "inspect" "77d8b61912e4055eb191e9826099ee473e1f481a7f04995f95fe92a5bc0ebb33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d8b61912e4055eb191e9826099ee473e1f481a7f04995f95fe92a5bc0ebb33", kill_on_drop: false }`
[INFO] [stdout] 77d8b61912e4055eb191e9826099ee473e1f481a7f04995f95fe92a5bc0ebb33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52d318d7d0a24c8ddee8564152cde4d46cb73b5cb999091cefbe0c2a0bc7ca57
[INFO] running `Command { std: "docker" "start" "-a" "52d318d7d0a24c8ddee8564152cde4d46cb73b5cb999091cefbe0c2a0bc7ca57", kill_on_drop: false }`
[INFO] [stderr]    Compiling vaporetto v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "52d318d7d0a24c8ddee8564152cde4d46cb73b5cb999091cefbe0c2a0bc7ca57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d318d7d0a24c8ddee8564152cde4d46cb73b5cb999091cefbe0c2a0bc7ca57", kill_on_drop: false }`
[INFO] [stdout] 52d318d7d0a24c8ddee8564152cde4d46cb73b5cb999091cefbe0c2a0bc7ca57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 930deafa5ac100087a8aae17851b7e0f2b18d73e5515fd6f3d2bd4b6bc6c213f
[INFO] running `Command { std: "docker" "start" "-a" "930deafa5ac100087a8aae17851b7e0f2b18d73e5515fd6f3d2bd4b6bc6c213f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vaporetto-899a23ee23d1b5b4)
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stdout] test char_scorer::tests::test_weight_merger ... ok
[INFO] [stdout] test char_scorer::tests::test_add_scores_1 ... ok
[INFO] [stdout] test char_scorer::tests::test_add_scores_2 ... ok
[INFO] [stdout] test char_scorer::tests::test_add_scores_3 ... ok
[INFO] [stdout] test char_scorer::tests::test_add_scores_with_tags ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_2 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_5 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_7 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_3 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_1 ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_partial_annotation_null ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_partial_annotation_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_raw_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_raw_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_raw ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_escape_slash ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_null ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_two_spaces ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_4 ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_raw_null ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_with_escape_backslash ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_with_tags ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_with_tags_empty_slashes ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_string ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_partial_annotation_invalid_boundary_character ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_partial_annotation_invalid_length ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_start_with_space ... 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_two_slashes ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_6 ... ok
[INFO] [stdout] test predictor::tests::test_positional_weight_add_assign_8 ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_string_escape ... ok
[INFO] [stdout] test predictor::tests::test_predict_tags ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_string_unknown ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_string_with_tags ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_vec ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_vec_unknown ... ok
[INFO] [stdout] test sentence::tests::test_sentence_to_tokenized_vec_with_tags ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_partial_annotation_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_partial_annotation_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_from_tokenized_end_with_space ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_partial_annotation_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_raw_null ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_raw_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_partial_annotation_invalid_boundary_character ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized ... 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_update_tokenized_empty_slashes ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_end_with_space ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_start_with_space ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_two_slashes ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_with_escape_backslash ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_two_spaces ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_with_tags ... ok
[INFO] [stdout] test type_scorer::tests::test_add_scores ... ok
[INFO] [stdout] test type_scorer::tests::test_add_scores_with_tags ... 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_update_raw ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_one ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_raw_empty ... ok
[INFO] [stdout] test sentence::tests::test_sentence_update_tokenized_escape_slash ... ok
[INFO] [stdout] test type_scorer::tests::test_add_scores_cache_2 ... ok
[INFO] [stdout] test type_scorer::tests::test_weight_merger ... ok
[INFO] [stdout] test predictor::tests::test_serialization_tags ... ok
[INFO] [stdout] test type_scorer::tests::test_add_scores_cache_1 ... 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 predictor::tests::test_serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vaporetto
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[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>::char_types (line 977) ... 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<'_,'_>::default (line 108) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::CharacterType::get_type (line 44) ... 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>::from_raw (line 206) ... 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>::from_tokenized (line 422) ... ok
[INFO] [stdout] test src/predictor.rs - predictor::Predictor (line 403) ... FAILED
[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>::n_tags (line 1154) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::boundaries (line 1001) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::update_raw (line 257) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... FAILED
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::update_partial_annotation (line 725) ... ok
[INFO] [stdout] test src/predictor.rs - predictor::Predictor (line 380) ... FAILED
[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>::tags_mut (line 1082) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::tags (line 1056) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::write_partial_annotation_text (line 892) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::write_tokenized_text (line 833) ... ok
[INFO] [stdout] test src/sentence.rs - sentence::Sentence<'a,'b>::update_tokenized (line 483) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[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' (521) 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:     0x5a938dc7e85a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a938dc7e85a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a938dc7e85a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5a938dc7e85a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5a938dc8f51a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5a938dc8f51a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5a938dc82082 - std[f92b4c606f291077]::io::default_write_fmt::<std[f92b4c606f291077]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a938dc82082 - <std[f92b4c606f291077]::sys::stdio::unix::Stderr as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5a938dc6a7cf - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5a938dc6a7cf - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5a938dc7ae11 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5a938dc7afcb - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5a938dc6a888 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5a938dc62609 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5a938dc6b06d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5a938dc8fc3c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5a938dc8fa12 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5a938dba5341 - rust_out[ed1579ae55fdba85]::main::_doctest_main_src_predictor_rs_403_0
[INFO] [stdout]   18:     0x5a938dba4876 - rust_out[ed1579ae55fdba85]::main
[INFO] [stdout]   19:     0x5a938dba6523 - <fn() as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x5a938db9b886 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x5a938dba47a9 - std[f92b4c606f291077]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x5a938dc7a594 - <&dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5a938dc7a594 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<&dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x5a938dc7a594 - std[f92b4c606f291077]::panicking::catch_unwind::<i32, &dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x5a938dc7a594 - std[f92b4c606f291077]::panic::catch_unwind::<&dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5a938dc7a594 - std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5a938dc7a594 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5a938dc7a594 - std[f92b4c606f291077]::panicking::catch_unwind::<isize, std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5a938dc7a594 - std[f92b4c606f291077]::panic::catch_unwind::<std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5a938dc7a594 - std[f92b4c606f291077]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5a938db99651 - std[f92b4c606f291077]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x5a938dba6885 - main
[INFO] [stdout]   33:     0x79e1a90a01ca - <unknown>
[INFO] [stdout]   34:     0x79e1a90a028b - __libc_start_main
[INFO] [stdout]   35:     0x5a938db983c5 - _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 380) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (648) 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:     0x55c914bccc1a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55c914bccc1a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55c914bccc1a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x55c914bccc1a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x55c914bdd8da - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x55c914bdd8da - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x55c914bd0442 - std[f92b4c606f291077]::io::default_write_fmt::<std[f92b4c606f291077]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55c914bd0442 - <std[f92b4c606f291077]::sys::stdio::unix::Stderr as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x55c914bb8b8f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x55c914bb8b8f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x55c914bc91d1 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x55c914bc938b - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x55c914bb8c48 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x55c914bb09c9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x55c914bb942d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x55c914bddfbc - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x55c914bddd92 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x55c914af86d1 - rust_out[ed1579ae55fdba85]::main::_doctest_main_src_predictor_rs_380_0
[INFO] [stdout]   18:     0x55c914af7c96 - rust_out[ed1579ae55fdba85]::main
[INFO] [stdout]   19:     0x55c914af98a3 - <fn() as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x55c914aeeca6 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x55c914af7bc9 - std[f92b4c606f291077]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x55c914bc8954 - <&dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x55c914bc8954 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<&dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x55c914bc8954 - std[f92b4c606f291077]::panicking::catch_unwind::<i32, &dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x55c914bc8954 - std[f92b4c606f291077]::panic::catch_unwind::<&dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x55c914bc8954 - std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x55c914bc8954 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x55c914bc8954 - std[f92b4c606f291077]::panicking::catch_unwind::<isize, std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x55c914bc8954 - std[f92b4c606f291077]::panic::catch_unwind::<std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x55c914bc8954 - std[f92b4c606f291077]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x55c914aeca71 - std[f92b4c606f291077]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x55c914af9c05 - main
[INFO] [stdout]   33:     0x77a4c7f901ca - <unknown>
[INFO] [stdout]   34:     0x77a4c7f9028b - __libc_start_main
[INFO] [stdout]   35:     0x55c914aeb7e5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[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' (672) 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:     0x5952b46868ba - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5952b46868ba - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5952b46868ba - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5952b46868ba - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5952b469757a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5952b469757a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5952b468a0e2 - std[f92b4c606f291077]::io::default_write_fmt::<std[f92b4c606f291077]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5952b468a0e2 - <std[f92b4c606f291077]::sys::stdio::unix::Stderr as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5952b467282f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5952b467282f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5952b4682e71 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5952b468302b - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5952b46728e8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5952b466a669 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5952b46730cd - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5952b4697c9c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5952b4697a72 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5952b45ad341 - rust_out[ed1579ae55fdba85]::main::_doctest_main_src_sentence_rs_1113_0
[INFO] [stdout]   18:     0x5952b45ac876 - rust_out[ed1579ae55fdba85]::main
[INFO] [stdout]   19:     0x5952b45ae583 - <fn() as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x5952b45a3886 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x5952b45ac7a9 - std[f92b4c606f291077]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x5952b46825f4 - <&dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5952b46825f4 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<&dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x5952b46825f4 - std[f92b4c606f291077]::panicking::catch_unwind::<i32, &dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x5952b46825f4 - std[f92b4c606f291077]::panic::catch_unwind::<&dyn core[786f478f706679df]::ops::function::Fn<(), Output = i32> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5952b46825f4 - std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5952b46825f4 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5952b46825f4 - std[f92b4c606f291077]::panicking::catch_unwind::<isize, std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5952b46825f4 - std[f92b4c606f291077]::panic::catch_unwind::<std[f92b4c606f291077]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5952b46825f4 - std[f92b4c606f291077]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5952b45a1651 - std[f92b4c606f291077]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x5952b45ae8e5 - main
[INFO] [stdout]   33:     0x77b1b39a71ca - <unknown>
[INFO] [stdout]   34:     0x77b1b39a728b - __libc_start_main
[INFO] [stdout]   35:     0x5952b45a03c5 - _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 1.93s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "930deafa5ac100087a8aae17851b7e0f2b18d73e5515fd6f3d2bd4b6bc6c213f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "930deafa5ac100087a8aae17851b7e0f2b18d73e5515fd6f3d2bd4b6bc6c213f", kill_on_drop: false }`
[INFO] [stdout] 930deafa5ac100087a8aae17851b7e0f2b18d73e5515fd6f3d2bd4b6bc6c213f
