[INFO] fetching crate tnj-tui 0.1.19...
[INFO] testing tnj-tui-0.1.19 against 1.95.0 for beta-1.96-2
[INFO] extracting crate tnj-tui 0.1.19 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tnj-tui 0.1.19
[INFO] finished tweaking crates.io crate tnj-tui 0.1.19
[INFO] tweaked toml for crates.io crate tnj-tui 0.1.19 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tnj-tui 0.1.19 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tnj-tui 0.1.19 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tui/events.rs:975:9
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let mut is_save = matches_key_event(key_event, &save_binding);
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1286:21
[INFO] [stdout]      |
[INFO] [stdout] 1286 |                 let mut is_word_nav = matches_key_event(key_event, &word_left_binding);
[INFO] [stdout]      |                     ----^^^^^^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1303:21
[INFO] [stdout]      |
[INFO] [stdout] 1303 |                 let mut is_word_nav = matches_key_event(key_event, &word_right_binding);
[INFO] [stdout]      |                     ----^^^^^^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1365:17
[INFO] [stdout]      |
[INFO] [stdout] 1365 |             let mut is_notebook_modal = matches_key_event(key_event, &notebook_modal_binding);
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1867:33
[INFO] [stdout]      |
[INFO] [stdout] 1867 | ...                   let mut is_word_nav = matches_key_event(key_event, &word_left_binding);
[INFO] [stdout]      |                           ----^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1880:33
[INFO] [stdout]      |
[INFO] [stdout] 1880 | ...                   let mut is_word_nav = matches_key_event(key_event, &word_right_binding);
[INFO] [stdout]      |                           ----^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1928:9
[INFO] [stdout]      |
[INFO] [stdout] 1928 |     let mut is_notebook_modal = matches_key_event(key_event, &notebook_modal_binding);
[INFO] [stdout]      |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] running `Command { std: "docker" "inspect" "421881fe46f8c67ea38067ab0575846f254d99b62174f521abfc29e9252d0a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "421881fe46f8c67ea38067ab0575846f254d99b62174f521abfc29e9252d0a46", kill_on_drop: false }`
[INFO] [stdout] 421881fe46f8c67ea38067ab0575846f254d99b62174f521abfc29e9252d0a46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88224977485a1d9b74bdfcc4eed5fb020933256867c4ce0a98d92624b0b76738
[INFO] running `Command { std: "docker" "start" "-a" "88224977485a1d9b74bdfcc4eed5fb020933256867c4ce0a98d92624b0b76738", kill_on_drop: false }`
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tui/events.rs:975:9
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let mut is_save = matches_key_event(key_event, &save_binding);
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1286:21
[INFO] [stdout]      |
[INFO] [stdout] 1286 |                 let mut is_word_nav = matches_key_event(key_event, &word_left_binding);
[INFO] [stdout]      |                     ----^^^^^^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1303:21
[INFO] [stdout]      |
[INFO] [stdout] 1303 |                 let mut is_word_nav = matches_key_event(key_event, &word_right_binding);
[INFO] [stdout]      |                     ----^^^^^^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1365:17
[INFO] [stdout]      |
[INFO] [stdout] 1365 |             let mut is_notebook_modal = matches_key_event(key_event, &notebook_modal_binding);
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1867:33
[INFO] [stdout]      |
[INFO] [stdout] 1867 | ...                   let mut is_word_nav = matches_key_event(key_event, &word_left_binding);
[INFO] [stdout]      |                           ----^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1880:33
[INFO] [stdout]      |
[INFO] [stdout] 1880 | ...                   let mut is_word_nav = matches_key_event(key_event, &word_right_binding);
[INFO] [stdout]      |                           ----^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1928:9
[INFO] [stdout]      |
[INFO] [stdout] 1928 |     let mut is_notebook_modal = matches_key_event(key_event, &notebook_modal_binding);
[INFO] [stdout]      |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tnj-tui v0.1.19 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tui/events.rs:975:9
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let mut is_save = matches_key_event(key_event, &save_binding);
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1286:21
[INFO] [stdout]      |
[INFO] [stdout] 1286 |                 let mut is_word_nav = matches_key_event(key_event, &word_left_binding);
[INFO] [stdout]      |                     ----^^^^^^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1303:21
[INFO] [stdout]      |
[INFO] [stdout] 1303 |                 let mut is_word_nav = matches_key_event(key_event, &word_right_binding);
[INFO] [stdout]      |                     ----^^^^^^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1365:17
[INFO] [stdout]      |
[INFO] [stdout] 1365 |             let mut is_notebook_modal = matches_key_event(key_event, &notebook_modal_binding);
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1867:33
[INFO] [stdout]      |
[INFO] [stdout] 1867 | ...                   let mut is_word_nav = matches_key_event(key_event, &word_left_binding);
[INFO] [stdout]      |                           ----^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1880:33
[INFO] [stdout]      |
[INFO] [stdout] 1880 | ...                   let mut is_word_nav = matches_key_event(key_event, &word_right_binding);
[INFO] [stdout]      |                           ----^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tui/events.rs:1928:9
[INFO] [stdout]      |
[INFO] [stdout] 1928 |     let mut is_notebook_modal = matches_key_event(key_event, &notebook_modal_binding);
[INFO] [stdout]      |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "88224977485a1d9b74bdfcc4eed5fb020933256867c4ce0a98d92624b0b76738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88224977485a1d9b74bdfcc4eed5fb020933256867c4ce0a98d92624b0b76738", kill_on_drop: false }`
[INFO] [stdout] 88224977485a1d9b74bdfcc4eed5fb020933256867c4ce0a98d92624b0b76738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01229735373bc3537b8808ac0f8429f472180240a84dae8e237d13858ae8c12b
[INFO] running `Command { std: "docker" "start" "-a" "01229735373bc3537b8808ac0f8429f472180240a84dae8e237d13858ae8c12b", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tui/events.rs:975:9
[INFO] [stderr]     |
[INFO] [stderr] 975 |     let mut is_save = matches_key_event(key_event, &save_binding);
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tui/events.rs:1286:21
[INFO] [stderr]      |
[INFO] [stderr] 1286 |                 let mut is_word_nav = matches_key_event(key_event, &word_left_binding);
[INFO] [stderr]      |                     ----^^^^^^^^^^^
[INFO] [stderr]      |                     |
[INFO] [stderr]      |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tui/events.rs:1303:21
[INFO] [stderr]      |
[INFO] [stderr] 1303 |                 let mut is_word_nav = matches_key_event(key_event, &word_right_binding);
[INFO] [stderr]      |                     ----^^^^^^^^^^^
[INFO] [stderr]      |                     |
[INFO] [stderr]      |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tui/events.rs:1365:17
[INFO] [stderr]      |
[INFO] [stderr] 1365 |             let mut is_notebook_modal = matches_key_event(key_event, &notebook_modal_binding);
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tui/events.rs:1867:33
[INFO] [stderr]      |
[INFO] [stderr] 1867 | ...                   let mut is_word_nav = matches_key_event(key_event, &word_left_binding);
[INFO] [stderr]      |                           ----^^^^^^^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tui/events.rs:1880:33
[INFO] [stderr]      |
[INFO] [stderr] 1880 | ...                   let mut is_word_nav = matches_key_event(key_event, &word_right_binding);
[INFO] [stderr]      |                           ----^^^^^^^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/tui/events.rs:1928:9
[INFO] [stderr]      |
[INFO] [stderr] 1928 |     let mut is_notebook_modal = matches_key_event(key_event, &notebook_modal_binding);
[INFO] [stderr]      |         ----^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |         |
[INFO] [stderr]      |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `tnj-tui` (lib) generated 7 warnings (run `cargo fix --lib -p tnj-tui` to apply 7 suggestions)
[INFO] [stderr] warning: `tnj-tui` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tnj_tui-289ae4a50e8971ae)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tnj-d9423fbc8f30b25c)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests tnj_tui
[INFO] [stdout] 
[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] [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" "01229735373bc3537b8808ac0f8429f472180240a84dae8e237d13858ae8c12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01229735373bc3537b8808ac0f8429f472180240a84dae8e237d13858ae8c12b", kill_on_drop: false }`
[INFO] [stdout] 01229735373bc3537b8808ac0f8429f472180240a84dae8e237d13858ae8c12b
