Sep 02 04:24:45.835 INFO checking pretty-git-prompt-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 04:24:45.836 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 04:24:45.836 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 04:24:46.030 INFO blam! 7b305bb4b1f86a5597b71983eb98327f93557653f9c363dcdc0921dc71b6a93f Sep 02 04:24:46.032 INFO running `"docker" "start" "-a" "7b305bb4b1f86a5597b71983eb98327f93557653f9c363dcdc0921dc71b6a93f"` Sep 02 04:24:46.646 INFO kablam! warning: only one of `license` or `license-file` is necessary Sep 02 04:24:46.690 INFO kablam! Compiling libgit2-sys v0.6.19 Sep 02 04:24:59.625 INFO kablam! Checking git2 v0.6.11 Sep 02 04:25:06.194 INFO kablam! Checking pretty-git-prompt v0.2.0 (file:///source) Sep 02 04:25:06.973 INFO kablam! warning: unused imports: `File`, `OpenOptions`, `remove_file` Sep 02 04:25:06.973 INFO kablam! --> src/conf.rs:300:19 Sep 02 04:25:06.973 INFO kablam! | Sep 02 04:25:06.973 INFO kablam! 300 | use std::fs::{File,OpenOptions,remove_file}; Sep 02 04:25:06.973 INFO kablam! | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Sep 02 04:25:06.973 INFO kablam! | Sep 02 04:25:06.973 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 04:25:06.973 INFO kablam! Sep 02 04:25:06.973 INFO kablam! warning: unused imports: `Read`, `Write` Sep 02 04:25:06.973 INFO kablam! --> src/conf.rs:301:19 Sep 02 04:25:06.974 INFO kablam! | Sep 02 04:25:06.974 INFO kablam! 301 | use std::io::{Write,Read}; Sep 02 04:25:06.974 INFO kablam! | ^^^^^ ^^^^ Sep 02 04:25:06.974 INFO kablam! Sep 02 04:25:06.974 INFO kablam! warning: unused imports: `PathBuf`, `Path` Sep 02 04:25:06.974 INFO kablam! --> src/conf.rs:302:21 Sep 02 04:25:06.974 INFO kablam! | Sep 02 04:25:06.974 INFO kablam! 302 | use std::path::{Path,PathBuf}; Sep 02 04:25:06.974 INFO kablam! | ^^^^ ^^^^^^^ Sep 02 04:25:06.974 INFO kablam! Sep 02 04:25:06.974 INFO kablam! warning: unused imports: `Conf`, `DEFAULT_CONF`, `create_default_config`, `get_configuration` Sep 02 04:25:06.974 INFO kablam! --> src/conf.rs:303:16 Sep 02 04:25:06.974 INFO kablam! | Sep 02 04:25:06.974 INFO kablam! 303 | use conf::{get_configuration,create_default_config,DEFAULT_CONF,Conf}; Sep 02 04:25:06.974 INFO kablam! | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^ Sep 02 04:25:06.974 INFO kablam! Sep 02 04:25:06.975 INFO kablam! warning: unused import: `YamlLoader` Sep 02 04:25:06.975 INFO kablam! --> src/conf.rs:304:21 Sep 02 04:25:06.975 INFO kablam! | Sep 02 04:25:06.975 INFO kablam! 304 | use yaml_rust::{YamlLoader}; Sep 02 04:25:06.975 INFO kablam! | ^^^^^^^^^^ Sep 02 04:25:06.975 INFO kablam! Sep 02 04:25:06.975 INFO kablam! warning: unused import: `backend::Backend` Sep 02 04:25:06.975 INFO kablam! --> src/conf.rs:305:9 Sep 02 04:25:06.975 INFO kablam! | Sep 02 04:25:06.975 INFO kablam! 305 | use backend::Backend; Sep 02 04:25:06.975 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 02 04:25:06.975 INFO kablam! Sep 02 04:25:06.975 INFO kablam! warning: unused import: `models::DisplayMaster` Sep 02 04:25:06.975 INFO kablam! --> src/conf.rs:306:9 Sep 02 04:25:06.976 INFO kablam! | Sep 02 04:25:06.976 INFO kablam! 306 | use models::DisplayMaster; Sep 02 04:25:06.976 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 02 04:25:06.976 INFO kablam! Sep 02 04:25:06.976 INFO kablam! warning: unused import: `git2::Repository` Sep 02 04:25:06.976 INFO kablam! --> src/conf.rs:307:9 Sep 02 04:25:06.976 INFO kablam! | Sep 02 04:25:06.976 INFO kablam! 307 | use git2::Repository; Sep 02 04:25:06.976 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 02 04:25:06.976 INFO kablam! Sep 02 04:25:06.976 INFO kablam! warning: unused import: `std::ffi::OsStr` Sep 02 04:25:06.976 INFO kablam! --> src/constants.rs:43:9 Sep 02 04:25:06.976 INFO kablam! | Sep 02 04:25:06.976 INFO kablam! 43 | use std::ffi::OsStr; Sep 02 04:25:06.976 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 02 04:25:06.976 INFO kablam! Sep 02 04:25:06.976 INFO kablam! warning: unused imports: `DEFAULT_CONFIG_NAME`, `get_default_config_path` Sep 02 04:25:06.976 INFO kablam! --> src/constants.rs:44:21 Sep 02 04:25:06.976 INFO kablam! | Sep 02 04:25:06.976 INFO kablam! 44 | use constants::{get_default_config_path,DEFAULT_CONFIG_NAME}; Sep 02 04:25:06.976 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ Sep 02 04:25:06.976 INFO kablam! Sep 02 04:25:07.337 INFO kablam! warning: unused import: `std::borrow::BorrowMut` Sep 02 04:25:07.337 INFO kablam! --> src/backend.rs:4:5 Sep 02 04:25:07.337 INFO kablam! | Sep 02 04:25:07.337 INFO kablam! 4 | use std::borrow::BorrowMut; Sep 02 04:25:07.337 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 02 04:25:07.337 INFO kablam! Sep 02 04:25:07.395 INFO kablam! warning: unused import: `std::borrow::BorrowMut` Sep 02 04:25:07.395 INFO kablam! --> src/backend.rs:4:5 Sep 02 04:25:07.395 INFO kablam! | Sep 02 04:25:07.395 INFO kablam! 4 | use std::borrow::BorrowMut; Sep 02 04:25:07.395 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 02 04:25:07.395 INFO kablam! | Sep 02 04:25:07.395 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 04:25:07.395 INFO kablam! Sep 02 04:25:07.395 INFO kablam! warning: unused import: `Write` Sep 02 04:25:07.395 INFO kablam! --> src/conf.rs:301:19 Sep 02 04:25:07.395 INFO kablam! | Sep 02 04:25:07.396 INFO kablam! 301 | use std::io::{Write,Read}; Sep 02 04:25:07.396 INFO kablam! | ^^^^^ Sep 02 04:25:07.396 INFO kablam! Sep 02 04:25:07.414 INFO kablam! warning: unused variable: `u` Sep 02 04:25:07.414 INFO kablam! --> src/backend.rs:391:14 Sep 02 04:25:07.415 INFO kablam! | Sep 02 04:25:07.415 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 02 04:25:07.415 INFO kablam! | ^ help: consider using `_u` instead Sep 02 04:25:07.415 INFO kablam! | Sep 02 04:25:07.415 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 02 04:25:07.415 INFO kablam! Sep 02 04:25:07.415 INFO kablam! warning: unused variable: `s` Sep 02 04:25:07.415 INFO kablam! --> src/backend.rs:391:24 Sep 02 04:25:07.415 INFO kablam! | Sep 02 04:25:07.415 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 02 04:25:07.415 INFO kablam! | ^ help: consider using `_s` instead Sep 02 04:25:07.415 INFO kablam! Sep 02 04:25:07.415 INFO kablam! warning: unused variable: `o` Sep 02 04:25:07.415 INFO kablam! --> src/backend.rs:391:33 Sep 02 04:25:07.416 INFO kablam! | Sep 02 04:25:07.416 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 02 04:25:07.416 INFO kablam! | ^ help: consider using `_o` instead Sep 02 04:25:07.416 INFO kablam! Sep 02 04:25:07.461 INFO kablam! warning: unused variable: `c` Sep 02 04:25:07.461 INFO kablam! --> src/conf.rs:377:13 Sep 02 04:25:07.461 INFO kablam! | Sep 02 04:25:07.461 INFO kablam! 377 | let c = get_configuration(None, dm); Sep 02 04:25:07.461 INFO kablam! | ^ help: consider using `_c` instead Sep 02 04:25:07.461 INFO kablam! | Sep 02 04:25:07.461 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 02 04:25:07.461 INFO kablam! Sep 02 04:25:07.461 INFO kablam! warning: unused variable: `u` Sep 02 04:25:07.461 INFO kablam! --> src/backend.rs:391:14 Sep 02 04:25:07.461 INFO kablam! | Sep 02 04:25:07.462 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 02 04:25:07.462 INFO kablam! | ^ help: consider using `_u` instead Sep 02 04:25:07.462 INFO kablam! Sep 02 04:25:07.462 INFO kablam! warning: unused variable: `s` Sep 02 04:25:07.462 INFO kablam! --> src/backend.rs:391:24 Sep 02 04:25:07.462 INFO kablam! | Sep 02 04:25:07.462 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 02 04:25:07.462 INFO kablam! | ^ help: consider using `_s` instead Sep 02 04:25:07.462 INFO kablam! Sep 02 04:25:07.462 INFO kablam! warning: unused variable: `o` Sep 02 04:25:07.462 INFO kablam! --> src/backend.rs:391:33 Sep 02 04:25:07.462 INFO kablam! | Sep 02 04:25:07.462 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 02 04:25:07.462 INFO kablam! | ^ help: consider using `_o` instead Sep 02 04:25:07.462 INFO kablam! Sep 02 04:25:07.549 INFO kablam! warning: method is never used: `is_display_surrounded` Sep 02 04:25:07.549 INFO kablam! --> src/conf.rs:153:5 Sep 02 04:25:07.549 INFO kablam! | Sep 02 04:25:07.549 INFO kablam! 153 | fn is_display_surrounded(&self) -> bool { Sep 02 04:25:07.549 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 04:25:07.549 INFO kablam! | Sep 02 04:25:07.549 INFO kablam! = note: #[warn(dead_code)] on by default Sep 02 04:25:07.549 INFO kablam! Sep 02 04:25:07.552 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 04:25:07.552 INFO kablam! --> src/backend.rs:390:9 Sep 02 04:25:07.552 INFO kablam! | Sep 02 04:25:07.552 INFO kablam! 390 | / self.repo.stash_foreach( Sep 02 04:25:07.552 INFO kablam! 391 | | |u: usize, s: &str, o: &Oid| { Sep 02 04:25:07.552 INFO kablam! 392 | | count += 1; Sep 02 04:25:07.552 INFO kablam! 393 | | true Sep 02 04:25:07.552 INFO kablam! 394 | | } Sep 02 04:25:07.552 INFO kablam! 395 | | ); Sep 02 04:25:07.553 INFO kablam! | |__________^ Sep 02 04:25:07.553 INFO kablam! | Sep 02 04:25:07.553 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 02 04:25:07.553 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 04:25:07.553 INFO kablam! Sep 02 04:25:07.621 INFO kablam! warning: method is never used: `is_display_surrounded` Sep 02 04:25:07.621 INFO kablam! --> src/conf.rs:153:5 Sep 02 04:25:07.621 INFO kablam! | Sep 02 04:25:07.621 INFO kablam! 153 | fn is_display_surrounded(&self) -> bool { Sep 02 04:25:07.621 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 04:25:07.621 INFO kablam! | Sep 02 04:25:07.621 INFO kablam! = note: #[warn(dead_code)] on by default Sep 02 04:25:07.621 INFO kablam! Sep 02 04:25:07.624 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 04:25:07.624 INFO kablam! --> src/backend.rs:390:9 Sep 02 04:25:07.624 INFO kablam! | Sep 02 04:25:07.624 INFO kablam! 390 | / self.repo.stash_foreach( Sep 02 04:25:07.624 INFO kablam! 391 | | |u: usize, s: &str, o: &Oid| { Sep 02 04:25:07.624 INFO kablam! 392 | | count += 1; Sep 02 04:25:07.624 INFO kablam! 393 | | true Sep 02 04:25:07.625 INFO kablam! 394 | | } Sep 02 04:25:07.625 INFO kablam! 395 | | ); Sep 02 04:25:07.625 INFO kablam! | |__________^ Sep 02 04:25:07.625 INFO kablam! | Sep 02 04:25:07.625 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 02 04:25:07.625 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 04:25:07.625 INFO kablam! Sep 02 04:25:07.627 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 04:25:07.627 INFO kablam! --> src/conf.rs:352:9 Sep 02 04:25:07.627 INFO kablam! | Sep 02 04:25:07.627 INFO kablam! 352 | / OpenOptions::new() Sep 02 04:25:07.627 INFO kablam! 353 | | .write(true) Sep 02 04:25:07.627 INFO kablam! 354 | | .create(true) Sep 02 04:25:07.627 INFO kablam! 355 | | .truncate(true) Sep 02 04:25:07.627 INFO kablam! 356 | | .open(p.clone()); Sep 02 04:25:07.628 INFO kablam! | |_____________________________________^ Sep 02 04:25:07.628 INFO kablam! | Sep 02 04:25:07.628 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 04:25:07.628 INFO kablam! Sep 02 04:25:07.628 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 04:25:07.628 INFO kablam! --> src/conf.rs:362:9 Sep 02 04:25:07.628 INFO kablam! | Sep 02 04:25:07.628 INFO kablam! 362 | remove_file(p.clone()); Sep 02 04:25:07.628 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 04:25:07.628 INFO kablam! | Sep 02 04:25:07.628 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 04:25:07.628 INFO kablam! Sep 02 04:25:07.628 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 04:25:07.628 INFO kablam! --> src/conf.rs:368:13 Sep 02 04:25:07.628 INFO kablam! | Sep 02 04:25:07.628 INFO kablam! 368 | remove_file(p.clone()); Sep 02 04:25:07.628 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 04:25:07.628 INFO kablam! | Sep 02 04:25:07.628 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 04:25:07.628 INFO kablam! Sep 02 04:25:07.628 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 04:25:07.628 INFO kablam! --> src/conf.rs:379:9 Sep 02 04:25:07.628 INFO kablam! | Sep 02 04:25:07.628 INFO kablam! 379 | remove_file(p.clone()); Sep 02 04:25:07.628 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 04:25:07.629 INFO kablam! | Sep 02 04:25:07.629 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 04:25:07.629 INFO kablam! Sep 02 04:25:07.655 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 21.01s Sep 02 04:25:07.661 INFO kablam! su: No module specific data is present Sep 02 04:25:08.135 INFO running `"docker" "rm" "-f" "7b305bb4b1f86a5597b71983eb98327f93557653f9c363dcdc0921dc71b6a93f"` Sep 02 04:25:08.228 INFO blam! 7b305bb4b1f86a5597b71983eb98327f93557653f9c363dcdc0921dc71b6a93f