Sep 19 20:44:52.967 INFO checking pretty-git-prompt-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 19 20:44:52.967 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 19 20:44:52.967 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 20:44:53.136 INFO blam! de89a5a4f42d6a1ddaa96d07b7fb6ed0ee63d2207e4de30cd23107c4202c328b Sep 19 20:44:53.137 INFO running `"docker" "start" "-a" "de89a5a4f42d6a1ddaa96d07b7fb6ed0ee63d2207e4de30cd23107c4202c328b"` Sep 19 20:44:53.951 INFO kablam! usermod: no changes Sep 19 20:44:53.970 INFO kablam! warning: only one of `license` or `license-file` is necessary Sep 19 20:44:53.999 INFO kablam! Compiling libgit2-sys v0.6.19 Sep 19 20:44:53.999 INFO kablam! Checking clap v2.32.0 Sep 19 20:45:06.838 INFO kablam! Checking git2 v0.6.11 Sep 19 20:45:10.150 INFO kablam! Checking pretty-git-prompt v0.2.0 (/source) Sep 19 20:45:10.559 INFO kablam! warning: unused imports: `File`, `OpenOptions`, `remove_file` Sep 19 20:45:10.559 INFO kablam! --> src/conf.rs:300:19 Sep 19 20:45:10.559 INFO kablam! | Sep 19 20:45:10.559 INFO kablam! 300 | use std::fs::{File,OpenOptions,remove_file}; Sep 19 20:45:10.559 INFO kablam! | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Sep 19 20:45:10.559 INFO kablam! | Sep 19 20:45:10.559 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 20:45:10.559 INFO kablam! Sep 19 20:45:10.559 INFO kablam! warning: unused imports: `Read`, `Write` Sep 19 20:45:10.559 INFO kablam! --> src/conf.rs:301:19 Sep 19 20:45:10.559 INFO kablam! | Sep 19 20:45:10.559 INFO kablam! 301 | use std::io::{Write,Read}; Sep 19 20:45:10.559 INFO kablam! | ^^^^^ ^^^^ Sep 19 20:45:10.559 INFO kablam! Sep 19 20:45:10.559 INFO kablam! warning: unused imports: `PathBuf`, `Path` Sep 19 20:45:10.559 INFO kablam! --> src/conf.rs:302:21 Sep 19 20:45:10.559 INFO kablam! | Sep 19 20:45:10.559 INFO kablam! 302 | use std::path::{Path,PathBuf}; Sep 19 20:45:10.559 INFO kablam! | ^^^^ ^^^^^^^ Sep 19 20:45:10.559 INFO kablam! Sep 19 20:45:10.559 INFO kablam! warning: unused imports: `Conf`, `DEFAULT_CONF`, `create_default_config`, `get_configuration` Sep 19 20:45:10.559 INFO kablam! --> src/conf.rs:303:16 Sep 19 20:45:10.559 INFO kablam! | Sep 19 20:45:10.559 INFO kablam! 303 | use conf::{get_configuration,create_default_config,DEFAULT_CONF,Conf}; Sep 19 20:45:10.559 INFO kablam! | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^ Sep 19 20:45:10.559 INFO kablam! Sep 19 20:45:10.559 INFO kablam! warning: unused import: `YamlLoader` Sep 19 20:45:10.559 INFO kablam! --> src/conf.rs:304:21 Sep 19 20:45:10.559 INFO kablam! | Sep 19 20:45:10.559 INFO kablam! 304 | use yaml_rust::{YamlLoader}; Sep 19 20:45:10.559 INFO kablam! | ^^^^^^^^^^ Sep 19 20:45:10.559 INFO kablam! Sep 19 20:45:10.559 INFO kablam! warning: unused import: `backend::Backend` Sep 19 20:45:10.559 INFO kablam! --> src/conf.rs:305:9 Sep 19 20:45:10.559 INFO kablam! | Sep 19 20:45:10.559 INFO kablam! 305 | use backend::Backend; Sep 19 20:45:10.559 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 19 20:45:10.559 INFO kablam! Sep 19 20:45:10.559 INFO kablam! warning: unused import: `models::DisplayMaster` Sep 19 20:45:10.559 INFO kablam! --> src/conf.rs:306:9 Sep 19 20:45:10.559 INFO kablam! | Sep 19 20:45:10.559 INFO kablam! 306 | use models::DisplayMaster; Sep 19 20:45:10.559 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:45:10.560 INFO kablam! Sep 19 20:45:10.560 INFO kablam! warning: unused import: `git2::Repository` Sep 19 20:45:10.560 INFO kablam! --> src/conf.rs:307:9 Sep 19 20:45:10.560 INFO kablam! | Sep 19 20:45:10.560 INFO kablam! 307 | use git2::Repository; Sep 19 20:45:10.560 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 19 20:45:10.560 INFO kablam! Sep 19 20:45:10.563 INFO kablam! warning: unused import: `std::ffi::OsStr` Sep 19 20:45:10.563 INFO kablam! --> src/constants.rs:43:9 Sep 19 20:45:10.563 INFO kablam! | Sep 19 20:45:10.563 INFO kablam! 43 | use std::ffi::OsStr; Sep 19 20:45:10.563 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 19 20:45:10.563 INFO kablam! Sep 19 20:45:10.563 INFO kablam! warning: unused imports: `DEFAULT_CONFIG_NAME`, `get_default_config_path` Sep 19 20:45:10.563 INFO kablam! --> src/constants.rs:44:21 Sep 19 20:45:10.563 INFO kablam! | Sep 19 20:45:10.563 INFO kablam! 44 | use constants::{get_default_config_path,DEFAULT_CONFIG_NAME}; Sep 19 20:45:10.563 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ Sep 19 20:45:10.563 INFO kablam! Sep 19 20:45:10.729 INFO kablam! warning: unused import: `std::borrow::BorrowMut` Sep 19 20:45:10.729 INFO kablam! --> src/backend.rs:4:5 Sep 19 20:45:10.729 INFO kablam! | Sep 19 20:45:10.729 INFO kablam! 4 | use std::borrow::BorrowMut; Sep 19 20:45:10.729 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:45:10.729 INFO kablam! Sep 19 20:45:10.763 INFO kablam! warning: unused variable: `u` Sep 19 20:45:10.763 INFO kablam! --> src/backend.rs:391:14 Sep 19 20:45:10.763 INFO kablam! | Sep 19 20:45:10.763 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 19 20:45:10.763 INFO kablam! | ^ help: consider using `_u` instead Sep 19 20:45:10.763 INFO kablam! | Sep 19 20:45:10.763 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 19 20:45:10.763 INFO kablam! Sep 19 20:45:10.763 INFO kablam! warning: unused variable: `s` Sep 19 20:45:10.763 INFO kablam! --> src/backend.rs:391:24 Sep 19 20:45:10.763 INFO kablam! | Sep 19 20:45:10.763 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 19 20:45:10.763 INFO kablam! | ^ help: consider using `_s` instead Sep 19 20:45:10.763 INFO kablam! Sep 19 20:45:10.763 INFO kablam! warning: unused variable: `o` Sep 19 20:45:10.763 INFO kablam! --> src/backend.rs:391:33 Sep 19 20:45:10.763 INFO kablam! | Sep 19 20:45:10.763 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 19 20:45:10.763 INFO kablam! | ^ help: consider using `_o` instead Sep 19 20:45:10.763 INFO kablam! Sep 19 20:45:10.785 INFO kablam! warning: unused import: `std::borrow::BorrowMut` Sep 19 20:45:10.785 INFO kablam! --> src/backend.rs:4:5 Sep 19 20:45:10.785 INFO kablam! | Sep 19 20:45:10.785 INFO kablam! 4 | use std::borrow::BorrowMut; Sep 19 20:45:10.785 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:45:10.785 INFO kablam! | Sep 19 20:45:10.785 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 20:45:10.785 INFO kablam! Sep 19 20:45:10.785 INFO kablam! warning: unused import: `Write` Sep 19 20:45:10.785 INFO kablam! --> src/conf.rs:301:19 Sep 19 20:45:10.785 INFO kablam! | Sep 19 20:45:10.785 INFO kablam! 301 | use std::io::{Write,Read}; Sep 19 20:45:10.785 INFO kablam! | ^^^^^ Sep 19 20:45:10.785 INFO kablam! Sep 19 20:45:10.822 INFO kablam! warning: unused variable: `c` Sep 19 20:45:10.822 INFO kablam! --> src/conf.rs:377:13 Sep 19 20:45:10.822 INFO kablam! | Sep 19 20:45:10.822 INFO kablam! 377 | let c = get_configuration(None, dm); Sep 19 20:45:10.822 INFO kablam! | ^ help: consider using `_c` instead Sep 19 20:45:10.822 INFO kablam! | Sep 19 20:45:10.823 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 19 20:45:10.823 INFO kablam! Sep 19 20:45:10.823 INFO kablam! warning: unused variable: `u` Sep 19 20:45:10.823 INFO kablam! --> src/backend.rs:391:14 Sep 19 20:45:10.823 INFO kablam! | Sep 19 20:45:10.823 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 19 20:45:10.823 INFO kablam! | ^ help: consider using `_u` instead Sep 19 20:45:10.823 INFO kablam! Sep 19 20:45:10.823 INFO kablam! warning: unused variable: `s` Sep 19 20:45:10.823 INFO kablam! --> src/backend.rs:391:24 Sep 19 20:45:10.823 INFO kablam! | Sep 19 20:45:10.823 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 19 20:45:10.823 INFO kablam! | ^ help: consider using `_s` instead Sep 19 20:45:10.823 INFO kablam! Sep 19 20:45:10.823 INFO kablam! warning: unused variable: `o` Sep 19 20:45:10.823 INFO kablam! --> src/backend.rs:391:33 Sep 19 20:45:10.823 INFO kablam! | Sep 19 20:45:10.823 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Sep 19 20:45:10.823 INFO kablam! | ^ help: consider using `_o` instead Sep 19 20:45:10.823 INFO kablam! Sep 19 20:45:10.834 INFO kablam! warning: method is never used: `is_display_surrounded` Sep 19 20:45:10.834 INFO kablam! --> src/conf.rs:153:5 Sep 19 20:45:10.834 INFO kablam! | Sep 19 20:45:10.834 INFO kablam! 153 | fn is_display_surrounded(&self) -> bool { Sep 19 20:45:10.834 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:45:10.834 INFO kablam! | Sep 19 20:45:10.834 INFO kablam! = note: #[warn(dead_code)] on by default Sep 19 20:45:10.834 INFO kablam! Sep 19 20:45:10.836 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 20:45:10.836 INFO kablam! --> src/backend.rs:390:9 Sep 19 20:45:10.836 INFO kablam! | Sep 19 20:45:10.836 INFO kablam! 390 | / self.repo.stash_foreach( Sep 19 20:45:10.836 INFO kablam! 391 | | |u: usize, s: &str, o: &Oid| { Sep 19 20:45:10.836 INFO kablam! 392 | | count += 1; Sep 19 20:45:10.836 INFO kablam! 393 | | true Sep 19 20:45:10.836 INFO kablam! 394 | | } Sep 19 20:45:10.836 INFO kablam! 395 | | ); Sep 19 20:45:10.836 INFO kablam! | |__________^ Sep 19 20:45:10.836 INFO kablam! | Sep 19 20:45:10.837 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 19 20:45:10.837 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 20:45:10.837 INFO kablam! Sep 19 20:45:10.890 INFO kablam! warning: method is never used: `is_display_surrounded` Sep 19 20:45:10.890 INFO kablam! --> src/conf.rs:153:5 Sep 19 20:45:10.890 INFO kablam! | Sep 19 20:45:10.890 INFO kablam! 153 | fn is_display_surrounded(&self) -> bool { Sep 19 20:45:10.890 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:45:10.890 INFO kablam! | Sep 19 20:45:10.890 INFO kablam! = note: #[warn(dead_code)] on by default Sep 19 20:45:10.890 INFO kablam! Sep 19 20:45:10.892 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 20:45:10.892 INFO kablam! --> src/backend.rs:390:9 Sep 19 20:45:10.892 INFO kablam! | Sep 19 20:45:10.892 INFO kablam! 390 | / self.repo.stash_foreach( Sep 19 20:45:10.892 INFO kablam! 391 | | |u: usize, s: &str, o: &Oid| { Sep 19 20:45:10.892 INFO kablam! 392 | | count += 1; Sep 19 20:45:10.892 INFO kablam! 393 | | true Sep 19 20:45:10.892 INFO kablam! 394 | | } Sep 19 20:45:10.892 INFO kablam! 395 | | ); Sep 19 20:45:10.892 INFO kablam! | |__________^ Sep 19 20:45:10.892 INFO kablam! | Sep 19 20:45:10.892 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 19 20:45:10.892 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 20:45:10.892 INFO kablam! Sep 19 20:45:10.894 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 20:45:10.894 INFO kablam! --> src/conf.rs:352:9 Sep 19 20:45:10.894 INFO kablam! | Sep 19 20:45:10.894 INFO kablam! 352 | / OpenOptions::new() Sep 19 20:45:10.894 INFO kablam! 353 | | .write(true) Sep 19 20:45:10.894 INFO kablam! 354 | | .create(true) Sep 19 20:45:10.894 INFO kablam! 355 | | .truncate(true) Sep 19 20:45:10.894 INFO kablam! 356 | | .open(p.clone()); Sep 19 20:45:10.894 INFO kablam! | |_____________________________________^ Sep 19 20:45:10.894 INFO kablam! | Sep 19 20:45:10.894 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 20:45:10.894 INFO kablam! Sep 19 20:45:10.894 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 20:45:10.894 INFO kablam! --> src/conf.rs:362:9 Sep 19 20:45:10.894 INFO kablam! | Sep 19 20:45:10.894 INFO kablam! 362 | remove_file(p.clone()); Sep 19 20:45:10.894 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:45:10.894 INFO kablam! | Sep 19 20:45:10.894 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 20:45:10.895 INFO kablam! Sep 19 20:45:10.895 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 20:45:10.895 INFO kablam! --> src/conf.rs:368:13 Sep 19 20:45:10.895 INFO kablam! | Sep 19 20:45:10.895 INFO kablam! 368 | remove_file(p.clone()); Sep 19 20:45:10.895 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:45:10.895 INFO kablam! | Sep 19 20:45:10.895 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 20:45:10.895 INFO kablam! Sep 19 20:45:10.895 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 20:45:10.895 INFO kablam! --> src/conf.rs:379:9 Sep 19 20:45:10.895 INFO kablam! | Sep 19 20:45:10.895 INFO kablam! 379 | remove_file(p.clone()); Sep 19 20:45:10.895 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:45:10.895 INFO kablam! | Sep 19 20:45:10.895 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 20:45:10.895 INFO kablam! Sep 19 20:45:10.912 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 16.94s Sep 19 20:45:10.915 INFO kablam! su: No module specific data is present Sep 19 20:45:11.654 INFO running `"docker" "rm" "-f" "de89a5a4f42d6a1ddaa96d07b7fb6ed0ee63d2207e4de30cd23107c4202c328b"` Sep 19 20:45:11.723 INFO blam! de89a5a4f42d6a1ddaa96d07b7fb6ed0ee63d2207e4de30cd23107c4202c328b