[INFO] cloning repository https://github.com/jibuntu/keymap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jibuntu/keymap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjibuntu%2Fkeymap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjibuntu%2Fkeymap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58e85a61ae7a04306a86617bf67a0afec0590c14
[INFO] checking jibuntu/keymap against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjibuntu%2Fkeymap" "/workspace/builds/worker-60/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jibuntu/keymap on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jibuntu/keymap
[INFO] finished tweaking git repo https://github.com/jibuntu/keymap
[INFO] tweaked toml for git repo https://github.com/jibuntu/keymap written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 085fd994175b5da259bf23b7aaac61ed3e9b68b5f6366e83949b1aee143595b8
[INFO] running `Command { std: "docker" "start" "-a" "085fd994175b5da259bf23b7aaac61ed3e9b68b5f6366e83949b1aee143595b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "085fd994175b5da259bf23b7aaac61ed3e9b68b5f6366e83949b1aee143595b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "085fd994175b5da259bf23b7aaac61ed3e9b68b5f6366e83949b1aee143595b8", kill_on_drop: false }`
[INFO] [stdout] 085fd994175b5da259bf23b7aaac61ed3e9b68b5f6366e83949b1aee143595b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 134847f99a74545ddb6f3d402ac580aea9ed5e9fd6b99709e973bc6120edc077
[INFO] running `Command { std: "docker" "start" "-a" "134847f99a74545ddb6f3d402ac580aea9ed5e9fd6b99709e973bc6120edc077", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling serde_json v1.0.68
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[INFO] [stderr]    Compiling semver v1.0.4
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[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking plotters-svg v0.3.1
[INFO] [stderr]     Checking clap v2.33.3
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[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling keymap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking aho-corasick v0.7.18
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[INFO] [stdout] error[E0432]: unresolved import `rules::keycode`
[INFO] [stdout]   --> benches/bench.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rules::keycode::Keycode;
[INFO] [stdout]    |            ^^^^^^^ could not find `keycode` in `rules`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct import `KeyRule` is private
[INFO] [stdout]    --> benches/bench.rs:14:12
[INFO] [stdout]     |
[INFO] [stdout] 14  | use rules::KeyRule;
[INFO] [stdout]     |            ^^^^^^^ private struct import
[INFO] [stdout]     |
[INFO] [stdout] note: the struct import `KeyRule` is defined here...
[INFO] [stdout]    --> benches/../src/key_converter/rules/mod.rs:11:5
[INFO] [stdout]     |
[INFO] [stdout] 11  | use self::key_rule::KeyRule;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...and refers to the struct `KeyRule` which is defined here
[INFO] [stdout]    --> benches/../src/key_converter/rules/key_rule/mod.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct KeyRule {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^ consider importing it directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: enum import `Key` is private
[INFO] [stdout]   --> benches/bench.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | use rules::Key;
[INFO] [stdout]    |            ^^^ private enum import
[INFO] [stdout]    |
[INFO] [stdout] note: the enum import `Key` is defined here...
[INFO] [stdout]   --> benches/../src/key_converter/rules/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use self::key_rule::Key;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...and refers to the enum `Key` which is defined here
[INFO] [stdout]   --> benches/../src/key_converter/rules/key_rule/mod.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Key {
[INFO] [stdout]    | ^^^^^^^^^^^^ consider importing it directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/virtual_keyboard/mod.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     use std::thread;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `black_box`
[INFO] [stdout]  --> benches/bench.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use criterion::{black_box, criterion_group, criterion_main, Criterion};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::FromIterator`
[INFO] [stdout]  --> benches/bench.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::iter::FromIterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Keycode`
[INFO] [stdout]   --> benches/../src/key_converter/rules/key_rule/mod.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     use super::Keycode;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Key`
[INFO] [stdout]   --> benches/../src/key_converter/rules/key_rule/mod.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     use super::Key;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]    --> benches/../src/key_converter/rules/mod.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]    --> benches/../src/key_converter/rules/mod.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |     use std::collections::HashMap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Key`
[INFO] [stdout]    --> benches/../src/key_converter/rules/mod.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     use super::Key;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::KeyRule`
[INFO] [stdout]    --> benches/../src/key_converter/rules/mod.rs:295:9
[INFO] [stdout]     |
[INFO] [stdout] 295 |     use super::KeyRule;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Rules`
[INFO] [stdout]    --> benches/../src/key_converter/rules/mod.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |     use super::Rules;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::key_rule::keycode::Keycode`
[INFO] [stdout]    --> benches/../src/key_converter/rules/mod.rs:297:9
[INFO] [stdout]     |
[INFO] [stdout] 297 |     use super::key_rule::keycode::Keycode;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::RulesParser`
[INFO] [stdout]    --> benches/../src/key_converter/rules/mod.rs:298:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |     use super::RulesParser;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> benches/../src/key_converter/rules/mod.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | /     macro_rules! hash {
[INFO] [stdout] 301 | |         ($($x:expr),*) => {
[INFO] [stdout] 302 | |             {
[INFO] [stdout] 303 | |               let mut temp_set = HashSet::new();
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         };
[INFO] [stdout] 308 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> benches/../src/key_converter/rules/mod.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | /     macro_rules! hash {
[INFO] [stdout] 301 | |         ($($x:expr),*) => {
[INFO] [stdout] 302 | |             {
[INFO] [stdout] 303 | |               let mut temp_set = HashSet::new();
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         };
[INFO] [stdout] 308 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> benches/bench.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let rules = Rules::from_vec(&"", v);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ ---  - supplied 2 arguments
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 expected 3 arguments
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> benches/../src/key_converter/rules/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn from_vec(name: &str, 
[INFO] [stdout]    |            ^^^^^^^^ ----------
[INFO] [stdout] 25 |                     extend: Option<String>, 
[INFO] [stdout]    |                     ----------------------
[INFO] [stdout] 26 |                     v: Vec<KeyRule>) -> Rules 
[INFO] [stdout]    |                     ---------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/keyboard/mod.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         for i in 0..10 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/keyboard/mod.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout] 202 |             let (ty, code, value) = kbd.read();
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/keyboard/mod.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |         Err(err) => {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/keyboard/mod.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |         Err(err) => {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sleep_time`
[INFO] [stdout]   --> src/virtual_keyboard/mod.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let sleep_time = Duration::from_millis(500);
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sleep_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kbd`
[INFO] [stdout]   --> src/virtual_keyboard/mod.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mut kbd = match VirtualKeyboard::new() { 
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_kbd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `keymap` due to 5 previous errors; 13 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/keyboard/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut file = File::open(fnames.last().unwrap()).unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/virtual_keyboard/mod.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mut kbd = match VirtualKeyboard::new() { 
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "134847f99a74545ddb6f3d402ac580aea9ed5e9fd6b99709e973bc6120edc077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134847f99a74545ddb6f3d402ac580aea9ed5e9fd6b99709e973bc6120edc077", kill_on_drop: false }`
[INFO] [stdout] 134847f99a74545ddb6f3d402ac580aea9ed5e9fd6b99709e973bc6120edc077
