[INFO] updating cached repository TerminalWitchcraft/marcos
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TerminalWitchcraft/marcos
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TerminalWitchcraft/marcos" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/TerminalWitchcraft/marcos"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/TerminalWitchcraft/marcos'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TerminalWitchcraft/marcos" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/TerminalWitchcraft/marcos"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/TerminalWitchcraft/marcos'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a594ded218dc3193d7a6df144d98b9ee9ed2266
[INFO] sha for GitHub repo TerminalWitchcraft/marcos: 9a594ded218dc3193d7a6df144d98b9ee9ed2266
[INFO] validating manifest of TerminalWitchcraft/marcos on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of TerminalWitchcraft/marcos on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing TerminalWitchcraft/marcos
[INFO] finished frobbing TerminalWitchcraft/marcos
[INFO] frobbed toml for TerminalWitchcraft/marcos written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/TerminalWitchcraft/marcos/Cargo.toml
[INFO] started frobbing TerminalWitchcraft/marcos
[INFO] finished frobbing TerminalWitchcraft/marcos
[INFO] frobbed toml for TerminalWitchcraft/marcos written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/TerminalWitchcraft/marcos/Cargo.toml
[INFO] crate TerminalWitchcraft/marcos already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking TerminalWitchcraft/marcos against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-3/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/TerminalWitchcraft/marcos:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 791a4e5a41b00161af549ebbd23aa2441c5135f11d5173a5e3af9be3e50e3d6a
[INFO] running `"docker" "start" "-a" "791a4e5a41b00161af549ebbd23aa2441c5135f11d5173a5e3af9be3e50e3d6a"`
[INFO] [stderr]     Checking alphanumeric-sort v1.0.6
[INFO] [stderr]     Checking crossbeam-utils v0.6.3
[INFO] [stderr]     Checking signal-hook v0.1.6
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]     Checking fern v0.5.7
[INFO] [stderr]     Checking users v0.8.1
[INFO] [stderr]    Compiling enum-map-derive v0.4.0
[INFO] [stderr]    Compiling enumset_derive v0.2.0
[INFO] [stderr]     Checking backtrace v0.3.12
[INFO] [stderr]     Checking systemstat v0.1.3
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking crossbeam-epoch v0.6.1
[INFO] [stderr]     Checking enum-map v0.4.1
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]     Checking enumset v0.3.14
[INFO] [stderr]     Checking cursive v0.9.2
[INFO] [stderr]     Checking marcos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cursive::event::Key`
[INFO] [stderr]  --> src/config/keys.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use cursive::event::Key;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::*`
[INFO] [stderr]  --> src/config/keys.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::error::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cursive::event::Key`
[INFO] [stderr]  --> src/config/keys.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use cursive::event::Key;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::*`
[INFO] [stderr]  --> src/config/keys.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::error::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/app.rs:188:41
[INFO] [stderr]     |
[INFO] [stderr] 188 |                             if let Some(mut tab) = v_clone2.borrow_mut().get_mut(&1) {
[INFO] [stderr]     |                                         ----^^^
[INFO] [stderr]     |                                         |
[INFO] [stderr]     |                                         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/app.rs:188:41
[INFO] [stderr]     |
[INFO] [stderr] 188 |                             if let Some(mut tab) = v_clone2.borrow_mut().get_mut(&1) {
[INFO] [stderr]     |                                         ----^^^
[INFO] [stderr]     |                                         |
[INFO] [stderr]     |                                         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Alt`
[INFO] [stderr]  --> src/config/keys.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Alt,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ctrl`
[INFO] [stderr]   --> src/config/keys.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Ctrl,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Shift`
[INFO] [stderr]   --> src/config/keys.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Shift,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AltCtrl`
[INFO] [stderr]   --> src/config/keys.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     AltCtrl,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AltShift`
[INFO] [stderr]   --> src/config/keys.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     AltShift,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CtrlShift`
[INFO] [stderr]   --> src/config/keys.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     CtrlShift,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoMod`
[INFO] [stderr]   --> src/config/keys.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     NoMod,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `takes_count`
[INFO] [stderr]   --> src/config/keys.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     takes_count: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `max_count`
[INFO] [stderr]   --> src/config/keys.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     max_count: Option<i8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `modifier`
[INFO] [stderr]   --> src/config/keys.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     modifier: Modifier,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `key`
[INFO] [stderr]   --> src/config/keys.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     key: Vec<char>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `operation`
[INFO] [stderr]   --> src/config/keys.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     operation: fn(&mut Cursive),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `emit_sequence`
[INFO] [stderr]   --> src/config/keys.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn emit_sequence(self) -> (bool, Vec<Event>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `input_count`
[INFO] [stderr]   --> src/ui/multi_select.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     input_count: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_alphabete`
[INFO] [stderr]    --> src/ui/multi_select.rs:785:1
[INFO] [stderr]     |
[INFO] [stderr] 785 | fn is_alphabete(event: &Event) -> bool {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `KeyMaps` should have a snake case name
[INFO] [stderr]   --> src/config/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     KeyMaps: keys::KeyMaps,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `key_maps`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Options` should have a snake case name
[INFO] [stderr]   --> src/config/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Options: options::ConfigOptions,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `options`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Alt`
[INFO] [stderr]  --> src/config/keys.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Alt,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ctrl`
[INFO] [stderr]   --> src/config/keys.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Ctrl,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Shift`
[INFO] [stderr]   --> src/config/keys.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Shift,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AltCtrl`
[INFO] [stderr]   --> src/config/keys.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     AltCtrl,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AltShift`
[INFO] [stderr]   --> src/config/keys.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     AltShift,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CtrlShift`
[INFO] [stderr]   --> src/config/keys.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     CtrlShift,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoMod`
[INFO] [stderr]   --> src/config/keys.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     NoMod,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `takes_count`
[INFO] [stderr]   --> src/config/keys.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     takes_count: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `max_count`
[INFO] [stderr]   --> src/config/keys.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     max_count: Option<i8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `modifier`
[INFO] [stderr]   --> src/config/keys.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     modifier: Modifier,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `key`
[INFO] [stderr]   --> src/config/keys.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     key: Vec<char>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `operation`
[INFO] [stderr]   --> src/config/keys.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     operation: fn(&mut Cursive),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `emit_sequence`
[INFO] [stderr]   --> src/config/keys.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn emit_sequence(self) -> (bool, Vec<Event>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `input_count`
[INFO] [stderr]   --> src/ui/multi_select.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     input_count: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_alphabete`
[INFO] [stderr]    --> src/ui/multi_select.rs:785:1
[INFO] [stderr]     |
[INFO] [stderr] 785 | fn is_alphabete(event: &Event) -> bool {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `KeyMaps` should have a snake case name
[INFO] [stderr]   --> src/config/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     KeyMaps: keys::KeyMaps,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `key_maps`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Options` should have a snake case name
[INFO] [stderr]   --> src/config/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Options: options::ConfigOptions,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `options`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.52s
[INFO] running `"docker" "inspect" "791a4e5a41b00161af549ebbd23aa2441c5135f11d5173a5e3af9be3e50e3d6a"`
[INFO] running `"docker" "rm" "-f" "791a4e5a41b00161af549ebbd23aa2441c5135f11d5173a5e3af9be3e50e3d6a"`
[INFO] [stdout] 791a4e5a41b00161af549ebbd23aa2441c5135f11d5173a5e3af9be3e50e3d6a