[INFO] cloning repository https://github.com/MoKirk/textanalyze
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MoKirk/textanalyze" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoKirk%2Ftextanalyze", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoKirk%2Ftextanalyze'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95405bb6dbd7c5eb5381bc9215415bc322554e60
[INFO] testing MoKirk/textanalyze against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoKirk%2Ftextanalyze" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MoKirk/textanalyze on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MoKirk/textanalyze
[INFO] finished tweaking git repo https://github.com/MoKirk/textanalyze
[INFO] tweaked toml for git repo https://github.com/MoKirk/textanalyze written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/MoKirk/textanalyze already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b42493305ee784d2d92601a57aa2c083f039d10ddfee78fc4fcebcd45c2a0fc7
[INFO] running `Command { std: "docker" "start" "-a" "b42493305ee784d2d92601a57aa2c083f039d10ddfee78fc4fcebcd45c2a0fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b42493305ee784d2d92601a57aa2c083f039d10ddfee78fc4fcebcd45c2a0fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42493305ee784d2d92601a57aa2c083f039d10ddfee78fc4fcebcd45c2a0fc7", kill_on_drop: false }`
[INFO] [stdout] b42493305ee784d2d92601a57aa2c083f039d10ddfee78fc4fcebcd45c2a0fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d865781c131d5043ba4c4094a33cb1bc2b2b6c275ec71de45b1fb9ffbf168c08
[INFO] running `Command { std: "docker" "start" "-a" "d865781c131d5043ba4c4094a33cb1bc2b2b6c275ec71de45b1fb9ffbf168c08", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling textanalyze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/linter/weasel.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             &self.words.push(word.to_string());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let _ = &self.words.push(word.to_string());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
[INFO] running `Command { std: "docker" "inspect" "d865781c131d5043ba4c4094a33cb1bc2b2b6c275ec71de45b1fb9ffbf168c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d865781c131d5043ba4c4094a33cb1bc2b2b6c275ec71de45b1fb9ffbf168c08", kill_on_drop: false }`
[INFO] [stdout] d865781c131d5043ba4c4094a33cb1bc2b2b6c275ec71de45b1fb9ffbf168c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 270532f2967f4f3ef82690dd9c6702d95bf50913876a3cdcddea259ac287ca70
[INFO] running `Command { std: "docker" "start" "-a" "270532f2967f4f3ef82690dd9c6702d95bf50913876a3cdcddea259ac287ca70", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/linter/weasel.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             &self.words.push(word.to_string());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let _ = &self.words.push(word.to_string());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling textanalyze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/linter/weasel.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             &self.words.push(word.to_string());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let _ = &self.words.push(word.to_string());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "270532f2967f4f3ef82690dd9c6702d95bf50913876a3cdcddea259ac287ca70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270532f2967f4f3ef82690dd9c6702d95bf50913876a3cdcddea259ac287ca70", kill_on_drop: false }`
[INFO] [stdout] 270532f2967f4f3ef82690dd9c6702d95bf50913876a3cdcddea259ac287ca70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c92e13a212cf443f3a193d84a37f2ab103c8359eda2ed405f85fd4dbdf0ca90
[INFO] running `Command { std: "docker" "start" "-a" "6c92e13a212cf443f3a193d84a37f2ab103c8359eda2ed405f85fd4dbdf0ca90", kill_on_drop: false }`
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/linter/weasel.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |             &self.words.push(word.to_string());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 56 |             let _ = &self.words.push(word.to_string());
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `textanalyze` (lib) generated 1 warning
[INFO] [stderr] warning: `textanalyze` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/textanalyze-406ae903c5e4714c)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test input::tests::it_can_detect_if_a_file_is_not_there ... ok
[INFO] [stdout] test input::tests::it_can_read_a_data_file ... ok
[INFO] [stdout] test input::tests::it_can_read_a_file_and_returns_a_text ... ok
[INFO] [stdout] test linter::duplicate::tests::it_can_detect_duplicates_in_a_sentence ... ok
[INFO] [stdout] test linter::duplicate::tests::it_cant_detect_duplicates_in_a_text_without_them ... ok
[INFO] [stdout] test linter::tests::a_result_has_a_type_and_a_location ... ok
[INFO] [stdout] test linter::tests::it_can_add_linters_to_the_analyzer ... ok
[INFO] [stdout] test linter::tests::it_can_return_multiple_results ... ok
[INFO] [stdout] test linter::tests::it_can_run_a_single_linter ... ok
[INFO] [stdout] test linter::weasel::tests::it_can_detect_weasel_words ... ok
[INFO] [stdout] test text::tests::it_can_be_created_from_a_string ... ok
[INFO] [stdout] test linter::weasel::tests::it_can_work_with_diffrent_languages ... ok
[INFO] [stdout] test linter::weasel::tests::it_returns_false_if_no_words_are_present ... ok
[INFO] [stdout] test text::tests::it_can_return_the_language_shortcode ... ok
[INFO] [stdout] test text::tests::it_can_have_a_language ... ok
[INFO] [stdout] test text::tests::it_can_split_the_text_by_lines ... ok
[INFO] [stdout] test text::tests::it_can_split_the_text_by_sentences ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/textanalyze-84841b2b23e9dbdf)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests textanalyze
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c92e13a212cf443f3a193d84a37f2ab103c8359eda2ed405f85fd4dbdf0ca90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c92e13a212cf443f3a193d84a37f2ab103c8359eda2ed405f85fd4dbdf0ca90", kill_on_drop: false }`
[INFO] [stdout] 6c92e13a212cf443f3a193d84a37f2ab103c8359eda2ed405f85fd4dbdf0ca90