[INFO] updating cached repository https://github.com/7db9a/ls-key [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/7db9a/ls-key [INFO] [stderr] * [new branch] duplicate-list-field -> duplicate-list-field [INFO] [stderr] * [new branch] fuzzy_matcher -> fuzzy_matcher [INFO] [stderr] * [new branch] fuzzy_reset -> fuzzy_reset [INFO] [stderr] 32f4670..d5efa55 master -> master [INFO] [stderr] * [new branch] parse_mode_again -> parse_mode_again [INFO] [stderr] * [new branch] refactor-list -> refactor-list [INFO] [stderr] * [new branch] return_fuzzy_view -> return_fuzzy_view [INFO] [stderr] * [new branch] test-then-refactor -> test-then-refactor [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d5efa5556b377d7418e9488d2d8f460f6778e725 [INFO] testing 7db9a/ls-key against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7db9a%2Fls-key" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/7db9a/ls-key on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/7db9a/ls-key [INFO] removed path dependency fixture from git repo https://github.com/7db9a/ls-key [INFO] finished tweaking git repo https://github.com/7db9a/ls-key [INFO] tweaked toml for git repo https://github.com/7db9a/ls-key written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/7db9a/ls-key already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (fixture) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (fixture) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 9ec86c7dc1208c8bd810009a2b08e899b87846986254b36cabdef5359fa5da93 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9ec86c7dc1208c8bd810009a2b08e899b87846986254b36cabdef5359fa5da93"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: dependency (fixture) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling cmd_lib v0.7.8 [INFO] [stderr] Compiling seahorse v0.7.1 [INFO] [stderr] Compiling fixture v0.3.1 [INFO] [stderr] Compiling xdotool v0.0.2 [INFO] [stderr] Compiling term_grid v0.1.7 [INFO] [stderr] Compiling fuzzy-matcher v0.3.4 [INFO] [stderr] Compiling ls-key v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved imports `fixture::command_assistors`, `fixture::Fixture` [INFO] [stderr] --> src/mod.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | use fixture::{command_assistors, Fixture}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^ no `Fixture` in the root [INFO] [stderr] | | [INFO] [stderr] | no `command_assistors` in the root [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/list.rs:39:49 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn list_skip_hidden(mut self) -> Result<(Self), std::io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/list.rs:49:52 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn list_include_hidden(mut self) -> Result<(Self), std::io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/list.rs:130:29 [INFO] [stderr] | [INFO] [stderr] 130 | fn list_maker(entry: Result<(DirEntry), WalkDirError>, mut list: List) -> Result<(List), std::io::Error> { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/list.rs:130:82 [INFO] [stderr] | [INFO] [stderr] 130 | fn list_maker(entry: Result<(DirEntry), WalkDirError>, mut list: List) -> Result<(List), std::io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PathBuf`, `Path` [INFO] [stderr] --> src/terminal.rs:43:21 [INFO] [stderr] | [INFO] [stderr] 43 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stdout` [INFO] [stderr] --> src/terminal.rs:50:47 [INFO] [stderr] | [INFO] [stderr] 50 | use std::io::{Read, Write, stdout, stdin, Stdout, StdoutLock}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/terminal.rs:56:29 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn read() -> Result<(Option), std::io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/terminal.rs:183:33 [INFO] [stderr] | [INFO] [stderr] 183 | let key: Result<(usize), std::num::ParseIntError> = first.to_string().parse(); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `info` [INFO] [stderr] --> src/terminal.rs:339:28 [INFO] [stderr] | [INFO] [stderr] 339 | use cmd_lib::{run_fun, info}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/terminal.rs:350:39 [INFO] [stderr] | [INFO] [stderr] 350 | pub fn cmd(cmd: String) -> Result<(String), std::io::Error> { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `fuzzy_matcher` [INFO] [stderr] --> src/fuzzy.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use fuzzy_matcher; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `termion::terminal_size` [INFO] [stderr] --> src/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use termion::terminal_size; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Cell`, `Direction`, `Filling`, `GridOptions` [INFO] [stderr] --> src/mod.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | use term_grid::{/*Grid,*/ GridOptions, Direction, /*Display,*/ Filling, Cell}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Stdout` [INFO] [stderr] --> src/mod.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::{Read, Write, stdout, stdin, Stdout, StdoutLock}; [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `termion::async_stdin` [INFO] [stderr] --> src/mod.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use termion::async_stdin; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `termion::screen::AlternateScreen` [INFO] [stderr] --> src/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use termion::screen::AlternateScreen; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/mod.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/mod.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/mod.rs:475:61 [INFO] [stderr] | [INFO] [stderr] 475 | fn key_related_mode(mut self, list: List, input: Result<(Option), std::io::Error>, is_fuzzed: bool) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/mod.rs:498:21 [INFO] [stderr] | [INFO] [stderr] 498 | (self) [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/mod.rs:562:38 [INFO] [stderr] | [INFO] [stderr] 562 | termion::cursor::Goto((locate.0), (locate.1 + 1)), [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/mod.rs:562:50 [INFO] [stderr] | [INFO] [stderr] 562 | termion::cursor::Goto((locate.0), (locate.1 + 1)), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/mod.rs:664:42 [INFO] [stderr] | [INFO] [stderr] 664 | termion::cursor::Goto((place.0), (place.1 + 1)), [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/mod.rs:664:53 [INFO] [stderr] | [INFO] [stderr] 664 | termion::cursor::Goto((place.0), (place.1 + 1)), [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/mod.rs:669:33 [INFO] [stderr] | [INFO] [stderr] 669 | let key: Result<(usize), std::num::ParseIntError> = first.to_string().parse(); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: variant `single_key` should have an upper camel case name [INFO] [stderr] --> src/mod.rs:788:5 [INFO] [stderr] | [INFO] [stderr] 788 | single_key, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `SingleKey` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `multiple_keys` should have an upper camel case name [INFO] [stderr] --> src/mod.rs:789:5 [INFO] [stderr] | [INFO] [stderr] 789 | multiple_keys, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MultipleKeys` [INFO] [stderr] [INFO] [stderr] warning: variant `cmd` should have an upper camel case name [INFO] [stderr] --> src/mod.rs:790:5 [INFO] [stderr] | [INFO] [stderr] 790 | cmd, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cmd` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/mod.rs:827:29 [INFO] [stderr] | [INFO] [stderr] 827 | let key: Result<(usize), std::num::ParseIntError> = cmd.clone().unwrap().parse(); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/mod.rs:883:29 [INFO] [stderr] | [INFO] [stderr] 883 | let res: Result<(usize), std::num::ParseIntError> = x.parse(); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/mod.rs:896:29 [INFO] [stderr] | [INFO] [stderr] 896 | let key: Result<(usize), std::num::ParseIntError> = input.iter().next().unwrap().parse(); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 31 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `ls-key`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9ec86c7dc1208c8bd810009a2b08e899b87846986254b36cabdef5359fa5da93"` [INFO] running `"docker" "rm" "-f" "9ec86c7dc1208c8bd810009a2b08e899b87846986254b36cabdef5359fa5da93"` [INFO] [stdout] 9ec86c7dc1208c8bd810009a2b08e899b87846986254b36cabdef5359fa5da93