Nov 01 18:25:10.264 INFO checking pretty-git-prompt-0.2.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 18:25:10.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 01 18:25:10.676 INFO blam! 68d2a0eb5880dfb20eb3387ffe5a7bcbe7a6a97c4f3997a77800d7e196c3de8b Nov 01 18:25:10.680 INFO running `"docker" "start" "-a" "68d2a0eb5880dfb20eb3387ffe5a7bcbe7a6a97c4f3997a77800d7e196c3de8b"` Nov 01 18:25:11.346 INFO kablam! usermod: no changes Nov 01 18:25:11.380 INFO kablam! warning: only one of `license` or `license-file` is necessary Nov 01 18:25:11.424 INFO kablam! Checking pretty-git-prompt v0.2.0 (/source) Nov 01 18:25:13.344 INFO kablam! warning: unused import: `std::borrow::BorrowMut` Nov 01 18:25:13.345 INFO kablam! --> src/backend.rs:4:5 Nov 01 18:25:13.345 INFO kablam! | Nov 01 18:25:13.345 INFO kablam! 4 | use std::borrow::BorrowMut; Nov 01 18:25:13.346 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 01 18:25:13.346 INFO kablam! | Nov 01 18:25:13.346 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 18:25:13.346 INFO kablam! Nov 01 18:25:13.347 INFO kablam! warning: unused import: `Write` Nov 01 18:25:13.347 INFO kablam! --> src/conf.rs:301:19 Nov 01 18:25:13.347 INFO kablam! | Nov 01 18:25:13.347 INFO kablam! 301 | use std::io::{Write,Read}; Nov 01 18:25:13.348 INFO kablam! | ^^^^^ Nov 01 18:25:13.348 INFO kablam! Nov 01 18:25:13.368 INFO kablam! warning: unused variable: `c` Nov 01 18:25:13.369 INFO kablam! --> src/conf.rs:377:13 Nov 01 18:25:13.369 INFO kablam! | Nov 01 18:25:13.369 INFO kablam! 377 | let c = get_configuration(None, dm); Nov 01 18:25:13.369 INFO kablam! | ^ help: consider using `_c` instead Nov 01 18:25:13.370 INFO kablam! | Nov 01 18:25:13.370 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 18:25:13.370 INFO kablam! Nov 01 18:25:13.370 INFO kablam! warning: unused variable: `u` Nov 01 18:25:13.371 INFO kablam! --> src/backend.rs:391:14 Nov 01 18:25:13.371 INFO kablam! | Nov 01 18:25:13.371 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Nov 01 18:25:13.372 INFO kablam! | ^ help: consider using `_u` instead Nov 01 18:25:13.372 INFO kablam! Nov 01 18:25:13.372 INFO kablam! warning: unused variable: `s` Nov 01 18:25:13.376 INFO kablam! --> src/backend.rs:391:24 Nov 01 18:25:13.380 INFO kablam! | Nov 01 18:25:13.380 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Nov 01 18:25:13.381 INFO kablam! | ^ help: consider using `_s` instead Nov 01 18:25:13.381 INFO kablam! Nov 01 18:25:13.381 INFO kablam! warning: unused variable: `o` Nov 01 18:25:13.382 INFO kablam! --> src/backend.rs:391:33 Nov 01 18:25:13.382 INFO kablam! | Nov 01 18:25:13.382 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Nov 01 18:25:13.382 INFO kablam! | ^ help: consider using `_o` instead Nov 01 18:25:13.383 INFO kablam! Nov 01 18:25:13.571 INFO kablam! warning: method is never used: `is_display_surrounded` Nov 01 18:25:13.571 INFO kablam! --> src/conf.rs:153:5 Nov 01 18:25:13.571 INFO kablam! | Nov 01 18:25:13.571 INFO kablam! 153 | fn is_display_surrounded(&self) -> bool { Nov 01 18:25:13.571 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 18:25:13.571 INFO kablam! | Nov 01 18:25:13.571 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 18:25:13.571 INFO kablam! Nov 01 18:25:13.571 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 18:25:13.571 INFO kablam! --> src/backend.rs:390:9 Nov 01 18:25:13.571 INFO kablam! | Nov 01 18:25:13.571 INFO kablam! 390 | / self.repo.stash_foreach( Nov 01 18:25:13.571 INFO kablam! 391 | | |u: usize, s: &str, o: &Oid| { Nov 01 18:25:13.571 INFO kablam! 392 | | count += 1; Nov 01 18:25:13.571 INFO kablam! 393 | | true Nov 01 18:25:13.571 INFO kablam! 394 | | } Nov 01 18:25:13.571 INFO kablam! 395 | | ); Nov 01 18:25:13.571 INFO kablam! | |__________^ Nov 01 18:25:13.571 INFO kablam! | Nov 01 18:25:13.571 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 18:25:13.571 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 18:25:13.571 INFO kablam! Nov 01 18:25:13.576 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 18:25:13.576 INFO kablam! --> src/conf.rs:352:9 Nov 01 18:25:13.576 INFO kablam! | Nov 01 18:25:13.576 INFO kablam! 352 | / OpenOptions::new() Nov 01 18:25:13.576 INFO kablam! 353 | | .write(true) Nov 01 18:25:13.576 INFO kablam! 354 | | .create(true) Nov 01 18:25:13.576 INFO kablam! 355 | | .truncate(true) Nov 01 18:25:13.576 INFO kablam! 356 | | .open(p.clone()); Nov 01 18:25:13.576 INFO kablam! | |_____________________________________^ Nov 01 18:25:13.576 INFO kablam! | Nov 01 18:25:13.576 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 18:25:13.576 INFO kablam! Nov 01 18:25:13.576 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 18:25:13.576 INFO kablam! --> src/conf.rs:362:9 Nov 01 18:25:13.576 INFO kablam! | Nov 01 18:25:13.576 INFO kablam! 362 | remove_file(p.clone()); Nov 01 18:25:13.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 18:25:13.576 INFO kablam! | Nov 01 18:25:13.576 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 18:25:13.576 INFO kablam! Nov 01 18:25:13.576 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 18:25:13.576 INFO kablam! --> src/conf.rs:368:13 Nov 01 18:25:13.576 INFO kablam! | Nov 01 18:25:13.576 INFO kablam! 368 | remove_file(p.clone()); Nov 01 18:25:13.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 18:25:13.576 INFO kablam! | Nov 01 18:25:13.576 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 18:25:13.576 INFO kablam! Nov 01 18:25:13.576 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 18:25:13.576 INFO kablam! --> src/conf.rs:379:9 Nov 01 18:25:13.576 INFO kablam! | Nov 01 18:25:13.576 INFO kablam! 379 | remove_file(p.clone()); Nov 01 18:25:13.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 18:25:13.576 INFO kablam! | Nov 01 18:25:13.576 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 18:25:13.576 INFO kablam! Nov 01 18:25:13.755 INFO kablam! warning: unused imports: `File`, `OpenOptions`, `remove_file` Nov 01 18:25:13.755 INFO kablam! --> src/conf.rs:300:19 Nov 01 18:25:13.756 INFO kablam! | Nov 01 18:25:13.756 INFO kablam! 300 | use std::fs::{File,OpenOptions,remove_file}; Nov 01 18:25:13.757 INFO kablam! | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Nov 01 18:25:13.757 INFO kablam! | Nov 01 18:25:13.757 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 18:25:13.757 INFO kablam! Nov 01 18:25:13.758 INFO kablam! warning: unused imports: `Read`, `Write` Nov 01 18:25:13.758 INFO kablam! --> src/conf.rs:301:19 Nov 01 18:25:13.758 INFO kablam! | Nov 01 18:25:13.759 INFO kablam! 301 | use std::io::{Write,Read}; Nov 01 18:25:13.759 INFO kablam! | ^^^^^ ^^^^ Nov 01 18:25:13.759 INFO kablam! Nov 01 18:25:13.759 INFO kablam! warning: unused imports: `PathBuf`, `Path` Nov 01 18:25:13.760 INFO kablam! --> src/conf.rs:302:21 Nov 01 18:25:13.760 INFO kablam! | Nov 01 18:25:13.760 INFO kablam! 302 | use std::path::{Path,PathBuf}; Nov 01 18:25:13.761 INFO kablam! | ^^^^ ^^^^^^^ Nov 01 18:25:13.761 INFO kablam! Nov 01 18:25:13.761 INFO kablam! warning: unused imports: `Conf`, `DEFAULT_CONF`, `create_default_config`, `get_configuration` Nov 01 18:25:13.761 INFO kablam! --> src/conf.rs:303:16 Nov 01 18:25:13.762 INFO kablam! | Nov 01 18:25:13.762 INFO kablam! 303 | use conf::{get_configuration,create_default_config,DEFAULT_CONF,Conf}; Nov 01 18:25:13.762 INFO kablam! | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^ Nov 01 18:25:13.762 INFO kablam! Nov 01 18:25:13.763 INFO kablam! warning: unused import: `YamlLoader` Nov 01 18:25:13.763 INFO kablam! --> src/conf.rs:304:21 Nov 01 18:25:13.763 INFO kablam! | Nov 01 18:25:13.764 INFO kablam! 304 | use yaml_rust::{YamlLoader}; Nov 01 18:25:13.764 INFO kablam! | ^^^^^^^^^^ Nov 01 18:25:13.764 INFO kablam! Nov 01 18:25:13.764 INFO kablam! warning: unused import: `backend::Backend` Nov 01 18:25:13.765 INFO kablam! --> src/conf.rs:305:9 Nov 01 18:25:13.765 INFO kablam! | Nov 01 18:25:13.765 INFO kablam! 305 | use backend::Backend; Nov 01 18:25:13.765 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 01 18:25:13.766 INFO kablam! Nov 01 18:25:13.766 INFO kablam! warning: unused import: `models::DisplayMaster` Nov 01 18:25:13.766 INFO kablam! --> src/conf.rs:306:9 Nov 01 18:25:13.766 INFO kablam! | Nov 01 18:25:13.767 INFO kablam! 306 | use models::DisplayMaster; Nov 01 18:25:13.767 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 18:25:13.767 INFO kablam! Nov 01 18:25:13.768 INFO kablam! warning: unused import: `git2::Repository` Nov 01 18:25:13.768 INFO kablam! --> src/conf.rs:307:9 Nov 01 18:25:13.768 INFO kablam! | Nov 01 18:25:13.769 INFO kablam! 307 | use git2::Repository; Nov 01 18:25:13.769 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 01 18:25:13.769 INFO kablam! Nov 01 18:25:13.769 INFO kablam! warning: unused import: `std::ffi::OsStr` Nov 01 18:25:13.770 INFO kablam! --> src/constants.rs:43:9 Nov 01 18:25:13.770 INFO kablam! | Nov 01 18:25:13.770 INFO kablam! 43 | use std::ffi::OsStr; Nov 01 18:25:13.771 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 01 18:25:13.771 INFO kablam! Nov 01 18:25:13.771 INFO kablam! warning: unused imports: `DEFAULT_CONFIG_NAME`, `get_default_config_path` Nov 01 18:25:13.771 INFO kablam! --> src/constants.rs:44:21 Nov 01 18:25:13.772 INFO kablam! | Nov 01 18:25:13.772 INFO kablam! 44 | use constants::{get_default_config_path,DEFAULT_CONFIG_NAME}; Nov 01 18:25:13.772 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ Nov 01 18:25:13.773 INFO kablam! Nov 01 18:25:14.006 INFO kablam! warning: unused import: `std::borrow::BorrowMut` Nov 01 18:25:14.006 INFO kablam! --> src/backend.rs:4:5 Nov 01 18:25:14.006 INFO kablam! | Nov 01 18:25:14.006 INFO kablam! 4 | use std::borrow::BorrowMut; Nov 01 18:25:14.006 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 01 18:25:14.006 INFO kablam! Nov 01 18:25:14.041 INFO kablam! warning: unused variable: `u` Nov 01 18:25:14.041 INFO kablam! --> src/backend.rs:391:14 Nov 01 18:25:14.041 INFO kablam! | Nov 01 18:25:14.042 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Nov 01 18:25:14.042 INFO kablam! | ^ help: consider using `_u` instead Nov 01 18:25:14.042 INFO kablam! | Nov 01 18:25:14.042 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 18:25:14.042 INFO kablam! Nov 01 18:25:14.042 INFO kablam! warning: unused variable: `s` Nov 01 18:25:14.042 INFO kablam! --> src/backend.rs:391:24 Nov 01 18:25:14.042 INFO kablam! | Nov 01 18:25:14.042 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Nov 01 18:25:14.042 INFO kablam! | ^ help: consider using `_s` instead Nov 01 18:25:14.042 INFO kablam! Nov 01 18:25:14.042 INFO kablam! warning: unused variable: `o` Nov 01 18:25:14.042 INFO kablam! --> src/backend.rs:391:33 Nov 01 18:25:14.042 INFO kablam! | Nov 01 18:25:14.042 INFO kablam! 391 | |u: usize, s: &str, o: &Oid| { Nov 01 18:25:14.042 INFO kablam! | ^ help: consider using `_o` instead Nov 01 18:25:14.042 INFO kablam! Nov 01 18:25:14.152 INFO kablam! warning: method is never used: `is_display_surrounded` Nov 01 18:25:14.152 INFO kablam! --> src/conf.rs:153:5 Nov 01 18:25:14.152 INFO kablam! | Nov 01 18:25:14.152 INFO kablam! 153 | fn is_display_surrounded(&self) -> bool { Nov 01 18:25:14.152 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 18:25:14.152 INFO kablam! | Nov 01 18:25:14.152 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 18:25:14.152 INFO kablam! Nov 01 18:25:14.153 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 18:25:14.153 INFO kablam! --> src/backend.rs:390:9 Nov 01 18:25:14.153 INFO kablam! | Nov 01 18:25:14.153 INFO kablam! 390 | / self.repo.stash_foreach( Nov 01 18:25:14.153 INFO kablam! 391 | | |u: usize, s: &str, o: &Oid| { Nov 01 18:25:14.153 INFO kablam! 392 | | count += 1; Nov 01 18:25:14.153 INFO kablam! 393 | | true Nov 01 18:25:14.153 INFO kablam! 394 | | } Nov 01 18:25:14.153 INFO kablam! 395 | | ); Nov 01 18:25:14.153 INFO kablam! | |__________^ Nov 01 18:25:14.153 INFO kablam! | Nov 01 18:25:14.153 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 18:25:14.153 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 18:25:14.153 INFO kablam! Nov 01 18:25:14.177 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.81s Nov 01 18:25:14.184 INFO kablam! su: No module specific data is present Nov 01 18:25:15.137 INFO running `"docker" "rm" "-f" "68d2a0eb5880dfb20eb3387ffe5a7bcbe7a6a97c4f3997a77800d7e196c3de8b"` Nov 01 18:25:15.468 INFO blam! 68d2a0eb5880dfb20eb3387ffe5a7bcbe7a6a97c4f3997a77800d7e196c3de8b