[INFO] fetching crate tdr 1.3.3...
[INFO] testing tdr-1.3.3 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate tdr 1.3.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tdr 1.3.3
[INFO] finished tweaking crates.io crate tdr 1.3.3
[INFO] tweaked toml for crates.io crate tdr 1.3.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tdr 1.3.3 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 tdr 1.3.3 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7e0e3f4baf1258f92db81a7c2d3e73f6e44de42b8422175e67f4fc727d5405e8
[INFO] running `Command { std: "docker" "start" "-a" "7e0e3f4baf1258f92db81a7c2d3e73f6e44de42b8422175e67f4fc727d5405e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e0e3f4baf1258f92db81a7c2d3e73f6e44de42b8422175e67f4fc727d5405e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0e3f4baf1258f92db81a7c2d3e73f6e44de42b8422175e67f4fc727d5405e8", kill_on_drop: false }`
[INFO] [stdout] 7e0e3f4baf1258f92db81a7c2d3e73f6e44de42b8422175e67f4fc727d5405e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 641d11b1fc807b08b1f50a92065e0512891fd12b2319952aefa885ddc2a5d0b6
[INFO] running `Command { std: "docker" "start" "-a" "641d11b1fc807b08b1f50a92065e0512891fd12b2319952aefa885ddc2a5d0b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling bitflags v1.3.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling crossterm v0.20.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling console v0.9.2
[INFO] [stderr]    Compiling better-panic v0.2.0
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling tui v0.16.0
[INFO] [stderr]    Compiling tdr v1.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/event.rs:59:73
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn handle_keys_add_workspace(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:92:74
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn handle_keys_edit_workspace(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     mut app: &mut app::App,
[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/event.rs:193:68
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn handle_keys_add_item(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:236:69
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn handle_keys_edit_item(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:288:73
[INFO] [stdout]     |
[INFO] [stdout] 288 | fn handle_keys_display_item(keycode: KeyCode, _modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:392:5
[INFO] [stdout]     |
[INFO] [stdout] 392 |     mut app: &mut app::App,
[INFO] [stdout]     |     ----^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |                     app.current_workspace = app.current_workspace;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     app.current_workspace = app.current_workspace;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:294:21
[INFO] [stdout]     |
[INFO] [stdout] 294 |                     app.current_workspace = app.current_workspace;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:305:21
[INFO] [stdout]     |
[INFO] [stdout] 305 |                     app.current_workspace = app.current_workspace;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:315:21
[INFO] [stdout]     |
[INFO] [stdout] 315 |                     app.current_item = app.current_item;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:325:21
[INFO] [stdout]     |
[INFO] [stdout] 325 |                     app.current_item = app.current_item;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.64s
[INFO] running `Command { std: "docker" "inspect" "641d11b1fc807b08b1f50a92065e0512891fd12b2319952aefa885ddc2a5d0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "641d11b1fc807b08b1f50a92065e0512891fd12b2319952aefa885ddc2a5d0b6", kill_on_drop: false }`
[INFO] [stdout] 641d11b1fc807b08b1f50a92065e0512891fd12b2319952aefa885ddc2a5d0b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fb2fd931070a249445635b629e0314b3ac3f05853be7f69ef83d5e1b004129c8
[INFO] running `Command { std: "docker" "start" "-a" "fb2fd931070a249445635b629e0314b3ac3f05853be7f69ef83d5e1b004129c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tdr v1.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/event.rs:59:73
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn handle_keys_add_workspace(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:92:74
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn handle_keys_edit_workspace(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     mut app: &mut app::App,
[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/event.rs:193:68
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn handle_keys_add_item(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:236:69
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn handle_keys_edit_item(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:288:73
[INFO] [stdout]     |
[INFO] [stdout] 288 | fn handle_keys_display_item(keycode: KeyCode, _modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:392:5
[INFO] [stdout]     |
[INFO] [stdout] 392 |     mut app: &mut app::App,
[INFO] [stdout]     |     ----^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |                     app.current_workspace = app.current_workspace;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     app.current_workspace = app.current_workspace;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:294:21
[INFO] [stdout]     |
[INFO] [stdout] 294 |                     app.current_workspace = app.current_workspace;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:305:21
[INFO] [stdout]     |
[INFO] [stdout] 305 |                     app.current_workspace = app.current_workspace;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:315:21
[INFO] [stdout]     |
[INFO] [stdout] 315 |                     app.current_item = app.current_item;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `usize` to itself
[INFO] [stdout]    --> src/event.rs:325:21
[INFO] [stdout]     |
[INFO] [stdout] 325 |                     app.current_item = app.current_item;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "fb2fd931070a249445635b629e0314b3ac3f05853be7f69ef83d5e1b004129c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2fd931070a249445635b629e0314b3ac3f05853be7f69ef83d5e1b004129c8", kill_on_drop: false }`
[INFO] [stdout] fb2fd931070a249445635b629e0314b3ac3f05853be7f69ef83d5e1b004129c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e879934822549e69dfdc26760aad78cbd8a2d6066bfbeb18e9e9a2af5d314733
[INFO] running `Command { std: "docker" "start" "-a" "e879934822549e69dfdc26760aad78cbd8a2d6066bfbeb18e9e9a2af5d314733", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/event.rs:59:73
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn handle_keys_add_workspace(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:92:74
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn handle_keys_edit_workspace(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     mut app: &mut app::App,
[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/event.rs:193:68
[INFO] [stderr]     |
[INFO] [stderr] 193 | fn handle_keys_add_item(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:236:69
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn handle_keys_edit_item(keycode: KeyCode, modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:288:73
[INFO] [stderr]     |
[INFO] [stderr] 288 | fn handle_keys_display_item(keycode: KeyCode, _modifiers: KeyModifiers, mut app: &mut app::App) {
[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/event.rs:392:5
[INFO] [stderr]     |
[INFO] [stderr] 392 |     mut app: &mut app::App,
[INFO] [stderr]     |     ----^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `usize` to itself
[INFO] [stderr]    --> src/event.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |                     app.current_workspace = app.current_workspace;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `usize` to itself
[INFO] [stderr]    --> src/event.rs:154:21
[INFO] [stderr]     |
[INFO] [stderr] 154 |                     app.current_workspace = app.current_workspace;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `usize` to itself
[INFO] [stderr]    --> src/event.rs:294:21
[INFO] [stderr]     |
[INFO] [stderr] 294 |                     app.current_workspace = app.current_workspace;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `usize` to itself
[INFO] [stderr]    --> src/event.rs:305:21
[INFO] [stderr]     |
[INFO] [stderr] 305 |                     app.current_workspace = app.current_workspace;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `usize` to itself
[INFO] [stderr]    --> src/event.rs:315:21
[INFO] [stderr]     |
[INFO] [stderr] 315 |                     app.current_item = app.current_item;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `usize` to itself
[INFO] [stderr]    --> src/event.rs:325:21
[INFO] [stderr]     |
[INFO] [stderr] 325 |                     app.current_item = app.current_item;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tdr` (bin "tdr" test) generated 13 warnings (run `cargo fix --bin "tdr" -p tdr --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tdr-6362a7eb6a23b1e0)
[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" "e879934822549e69dfdc26760aad78cbd8a2d6066bfbeb18e9e9a2af5d314733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e879934822549e69dfdc26760aad78cbd8a2d6066bfbeb18e9e9a2af5d314733", kill_on_drop: false }`
[INFO] [stdout] e879934822549e69dfdc26760aad78cbd8a2d6066bfbeb18e9e9a2af5d314733
