Jul 12 01:50:42.964 INFO checking pretty-git-prompt-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 01:50:42.964 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 01:50:42.964 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 01:50:42.965 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 01:50:43.198 INFO blam! 5ae39ae1ff3cb85e5e09c4e5f11f008dd8c7384e9c3a9553d37b52529b1172c5
Jul 12 01:50:43.203 INFO running `"docker" "start" "-a" "5ae39ae1ff3cb85e5e09c4e5f11f008dd8c7384e9c3a9553d37b52529b1172c5"`
Jul 12 01:50:44.282 INFO kablam! warning: only one of `license` or `license-file` is necessary
Jul 12 01:50:44.397 INFO kablam!    Compiling libgit2-sys v0.6.19
Jul 12 01:50:44.414 INFO kablam!     Checking clap v2.32.0
Jul 12 01:51:10.843 INFO kablam!     Checking git2 v0.6.11
Jul 12 01:51:19.893 INFO kablam!     Checking pretty-git-prompt v0.2.0 (file:///source)
Jul 12 01:51:20.546 INFO kablam! warning: unused imports: `File`, `OpenOptions`, `remove_file`
Jul 12 01:51:20.546 INFO kablam!    --> src/conf.rs:300:19
Jul 12 01:51:20.546 INFO kablam!     |
Jul 12 01:51:20.546 INFO kablam! 300 |     use std::fs::{File,OpenOptions,remove_file};
Jul 12 01:51:20.547 INFO kablam!     |                   ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^
Jul 12 01:51:20.547 INFO kablam!     |
Jul 12 01:51:20.547 INFO kablam!     = note: #[warn(unused_imports)] on by default
Jul 12 01:51:20.547 INFO kablam! 
Jul 12 01:51:20.547 INFO kablam! warning: unused imports: `Read`, `Write`
Jul 12 01:51:20.547 INFO kablam!    --> src/conf.rs:301:19
Jul 12 01:51:20.547 INFO kablam!     |
Jul 12 01:51:20.547 INFO kablam! 301 |     use std::io::{Write,Read};
Jul 12 01:51:20.547 INFO kablam!     |                   ^^^^^ ^^^^
Jul 12 01:51:20.547 INFO kablam! 
Jul 12 01:51:20.547 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Jul 12 01:51:20.547 INFO kablam!    --> src/conf.rs:302:21
Jul 12 01:51:20.547 INFO kablam!     |
Jul 12 01:51:20.547 INFO kablam! 302 |     use std::path::{Path,PathBuf};
Jul 12 01:51:20.547 INFO kablam!     |                     ^^^^ ^^^^^^^
Jul 12 01:51:20.547 INFO kablam! 
Jul 12 01:51:20.547 INFO kablam! warning: unused imports: `Conf`, `DEFAULT_CONF`, `create_default_config`, `get_configuration`
Jul 12 01:51:20.547 INFO kablam!    --> src/conf.rs:303:16
Jul 12 01:51:20.547 INFO kablam!     |
Jul 12 01:51:20.547 INFO kablam! 303 |     use conf::{get_configuration,create_default_config,DEFAULT_CONF,Conf};
Jul 12 01:51:20.547 INFO kablam!     |                ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^
Jul 12 01:51:20.547 INFO kablam! 
Jul 12 01:51:20.547 INFO kablam! warning: unused import: `YamlLoader`
Jul 12 01:51:20.547 INFO kablam!    --> src/conf.rs:304:21
Jul 12 01:51:20.547 INFO kablam!     |
Jul 12 01:51:20.547 INFO kablam! 304 |     use yaml_rust::{YamlLoader};
Jul 12 01:51:20.547 INFO kablam!     |                     ^^^^^^^^^^
Jul 12 01:51:20.548 INFO kablam! 
Jul 12 01:51:20.548 INFO kablam! warning: unused import: `backend::Backend`
Jul 12 01:51:20.548 INFO kablam!    --> src/conf.rs:305:9
Jul 12 01:51:20.548 INFO kablam!     |
Jul 12 01:51:20.548 INFO kablam! 305 |     use backend::Backend;
Jul 12 01:51:20.548 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Jul 12 01:51:20.548 INFO kablam! 
Jul 12 01:51:20.548 INFO kablam! warning: unused import: `models::DisplayMaster`
Jul 12 01:51:20.548 INFO kablam!    --> src/conf.rs:306:9
Jul 12 01:51:20.548 INFO kablam!     |
Jul 12 01:51:20.548 INFO kablam! 306 |     use models::DisplayMaster;
Jul 12 01:51:20.548 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Jul 12 01:51:20.548 INFO kablam! 
Jul 12 01:51:20.548 INFO kablam! warning: unused import: `git2::Repository`
Jul 12 01:51:20.548 INFO kablam!    --> src/conf.rs:307:9
Jul 12 01:51:20.548 INFO kablam!     |
Jul 12 01:51:20.548 INFO kablam! 307 |     use git2::Repository;
Jul 12 01:51:20.548 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Jul 12 01:51:20.548 INFO kablam! 
Jul 12 01:51:20.548 INFO kablam! warning: unused import: `std::ffi::OsStr`
Jul 12 01:51:20.548 INFO kablam!   --> src/constants.rs:43:9
Jul 12 01:51:20.548 INFO kablam!    |
Jul 12 01:51:20.548 INFO kablam! 43 |     use std::ffi::OsStr;
Jul 12 01:51:20.548 INFO kablam!    |         ^^^^^^^^^^^^^^^
Jul 12 01:51:20.548 INFO kablam! 
Jul 12 01:51:20.548 INFO kablam! warning: unused imports: `DEFAULT_CONFIG_NAME`, `get_default_config_path`
Jul 12 01:51:20.548 INFO kablam!   --> src/constants.rs:44:21
Jul 12 01:51:20.548 INFO kablam!    |
Jul 12 01:51:20.549 INFO kablam! 44 |     use constants::{get_default_config_path,DEFAULT_CONFIG_NAME};
Jul 12 01:51:20.549 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^
Jul 12 01:51:20.549 INFO kablam! 
Jul 12 01:51:20.910 INFO kablam! warning: unused import: `std::borrow::BorrowMut`
Jul 12 01:51:20.910 INFO kablam!  --> src/backend.rs:4:5
Jul 12 01:51:20.910 INFO kablam!   |
Jul 12 01:51:20.910 INFO kablam! 4 | use std::borrow::BorrowMut;
Jul 12 01:51:20.910 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 01:51:20.910 INFO kablam!   |
Jul 12 01:51:20.910 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 01:51:20.910 INFO kablam! 
Jul 12 01:51:20.910 INFO kablam! warning: unused import: `Write`
Jul 12 01:51:20.911 INFO kablam!    --> src/conf.rs:301:19
Jul 12 01:51:20.911 INFO kablam!     |
Jul 12 01:51:20.911 INFO kablam! 301 |     use std::io::{Write,Read};
Jul 12 01:51:20.911 INFO kablam!     |                   ^^^^^
Jul 12 01:51:20.911 INFO kablam! 
Jul 12 01:51:20.967 INFO kablam! warning: unused import: `std::borrow::BorrowMut`
Jul 12 01:51:20.967 INFO kablam!  --> src/backend.rs:4:5
Jul 12 01:51:20.967 INFO kablam!   |
Jul 12 01:51:20.967 INFO kablam! 4 | use std::borrow::BorrowMut;
Jul 12 01:51:20.967 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 01:51:20.967 INFO kablam! 
Jul 12 01:51:21.019 INFO kablam! warning: unused variable: `c`
Jul 12 01:51:21.019 INFO kablam!    --> src/conf.rs:377:13
Jul 12 01:51:21.019 INFO kablam!     |
Jul 12 01:51:21.019 INFO kablam! 377 |         let c = get_configuration(None, dm);
Jul 12 01:51:21.019 INFO kablam!     |             ^ help: consider using `_c` instead
Jul 12 01:51:21.019 INFO kablam!     |
Jul 12 01:51:21.019 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 12 01:51:21.019 INFO kablam! 
Jul 12 01:51:21.020 INFO kablam! warning: unused variable: `u`
Jul 12 01:51:21.020 INFO kablam!    --> src/backend.rs:391:14
Jul 12 01:51:21.020 INFO kablam!     |
Jul 12 01:51:21.020 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Jul 12 01:51:21.021 INFO kablam!     |              ^ help: consider using `_u` instead
Jul 12 01:51:21.021 INFO kablam! 
Jul 12 01:51:21.021 INFO kablam! warning: unused variable: `s`
Jul 12 01:51:21.021 INFO kablam!    --> src/backend.rs:391:24
Jul 12 01:51:21.021 INFO kablam!     |
Jul 12 01:51:21.021 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Jul 12 01:51:21.021 INFO kablam!     |                        ^ help: consider using `_s` instead
Jul 12 01:51:21.021 INFO kablam! 
Jul 12 01:51:21.021 INFO kablam! warning: unused variable: `o`
Jul 12 01:51:21.021 INFO kablam!    --> src/backend.rs:391:33
Jul 12 01:51:21.021 INFO kablam!     |
Jul 12 01:51:21.021 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Jul 12 01:51:21.021 INFO kablam!     |                                 ^ help: consider using `_o` instead
Jul 12 01:51:21.021 INFO kablam! 
Jul 12 01:51:21.117 INFO kablam! warning: unused variable: `u`
Jul 12 01:51:21.117 INFO kablam!    --> src/backend.rs:391:14
Jul 12 01:51:21.117 INFO kablam!     |
Jul 12 01:51:21.117 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Jul 12 01:51:21.117 INFO kablam!     |              ^ help: consider using `_u` instead
Jul 12 01:51:21.124 INFO kablam!     |
Jul 12 01:51:21.124 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 12 01:51:21.124 INFO kablam! 
Jul 12 01:51:21.124 INFO kablam! warning: unused variable: `s`
Jul 12 01:51:21.124 INFO kablam!    --> src/backend.rs:391:24
Jul 12 01:51:21.124 INFO kablam!     |
Jul 12 01:51:21.124 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Jul 12 01:51:21.124 INFO kablam!     |                        ^ help: consider using `_s` instead
Jul 12 01:51:21.124 INFO kablam! 
Jul 12 01:51:21.125 INFO kablam! warning: unused variable: `o`
Jul 12 01:51:21.125 INFO kablam!    --> src/backend.rs:391:33
Jul 12 01:51:21.125 INFO kablam!     |
Jul 12 01:51:21.125 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Jul 12 01:51:21.125 INFO kablam!     |                                 ^ help: consider using `_o` instead
Jul 12 01:51:21.125 INFO kablam! 
Jul 12 01:51:21.408 INFO kablam! warning: method is never used: `is_display_surrounded`
Jul 12 01:51:21.408 INFO kablam!    --> src/conf.rs:153:5
Jul 12 01:51:21.408 INFO kablam!     |
Jul 12 01:51:21.408 INFO kablam! 153 |     fn is_display_surrounded(&self) -> bool {
Jul 12 01:51:21.408 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 01:51:21.409 INFO kablam!     |
Jul 12 01:51:21.409 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 01:51:21.409 INFO kablam! 
Jul 12 01:51:21.413 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 01:51:21.413 INFO kablam!    --> src/backend.rs:390:9
Jul 12 01:51:21.413 INFO kablam!     |
Jul 12 01:51:21.413 INFO kablam! 390 | /         self.repo.stash_foreach(
Jul 12 01:51:21.414 INFO kablam! 391 | |             |u: usize, s: &str, o: &Oid| {
Jul 12 01:51:21.414 INFO kablam! 392 | |                 count += 1;
Jul 12 01:51:21.414 INFO kablam! 393 | |                 true
Jul 12 01:51:21.414 INFO kablam! 394 | |             }
Jul 12 01:51:21.414 INFO kablam! 395 | |         );
Jul 12 01:51:21.414 INFO kablam!     | |__________^
Jul 12 01:51:21.415 INFO kablam!     |
Jul 12 01:51:21.415 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 12 01:51:21.415 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 01:51:21.415 INFO kablam! 
Jul 12 01:51:21.435 INFO kablam! warning: method is never used: `is_display_surrounded`
Jul 12 01:51:21.435 INFO kablam!    --> src/conf.rs:153:5
Jul 12 01:51:21.435 INFO kablam!     |
Jul 12 01:51:21.435 INFO kablam! 153 |     fn is_display_surrounded(&self) -> bool {
Jul 12 01:51:21.435 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 01:51:21.436 INFO kablam!     |
Jul 12 01:51:21.436 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 01:51:21.436 INFO kablam! 
Jul 12 01:51:21.442 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 01:51:21.442 INFO kablam!    --> src/backend.rs:390:9
Jul 12 01:51:21.442 INFO kablam!     |
Jul 12 01:51:21.442 INFO kablam! 390 | /         self.repo.stash_foreach(
Jul 12 01:51:21.442 INFO kablam! 391 | |             |u: usize, s: &str, o: &Oid| {
Jul 12 01:51:21.442 INFO kablam! 392 | |                 count += 1;
Jul 12 01:51:21.442 INFO kablam! 393 | |                 true
Jul 12 01:51:21.442 INFO kablam! 394 | |             }
Jul 12 01:51:21.442 INFO kablam! 395 | |         );
Jul 12 01:51:21.442 INFO kablam!     | |__________^
Jul 12 01:51:21.442 INFO kablam!     |
Jul 12 01:51:21.442 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 12 01:51:21.442 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 01:51:21.442 INFO kablam! 
Jul 12 01:51:21.445 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 01:51:21.445 INFO kablam!    --> src/conf.rs:352:9
Jul 12 01:51:21.446 INFO kablam!     |
Jul 12 01:51:21.446 INFO kablam! 352 | /         OpenOptions::new()
Jul 12 01:51:21.446 INFO kablam! 353 | |                     .write(true)
Jul 12 01:51:21.446 INFO kablam! 354 | |                     .create(true)
Jul 12 01:51:21.446 INFO kablam! 355 | |                     .truncate(true)
Jul 12 01:51:21.446 INFO kablam! 356 | |                     .open(p.clone());
Jul 12 01:51:21.446 INFO kablam!     | |_____________________________________^
Jul 12 01:51:21.446 INFO kablam!     |
Jul 12 01:51:21.446 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 01:51:21.446 INFO kablam! 
Jul 12 01:51:21.446 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 01:51:21.446 INFO kablam!    --> src/conf.rs:362:9
Jul 12 01:51:21.446 INFO kablam!     |
Jul 12 01:51:21.447 INFO kablam! 362 |         remove_file(p.clone());
Jul 12 01:51:21.447 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 01:51:21.447 INFO kablam!     |
Jul 12 01:51:21.447 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 01:51:21.447 INFO kablam! 
Jul 12 01:51:21.447 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 01:51:21.447 INFO kablam!    --> src/conf.rs:368:13
Jul 12 01:51:21.447 INFO kablam!     |
Jul 12 01:51:21.447 INFO kablam! 368 |             remove_file(p.clone());
Jul 12 01:51:21.447 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 01:51:21.447 INFO kablam!     |
Jul 12 01:51:21.447 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 01:51:21.447 INFO kablam! 
Jul 12 01:51:21.447 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 01:51:21.447 INFO kablam!    --> src/conf.rs:379:9
Jul 12 01:51:21.447 INFO kablam!     |
Jul 12 01:51:21.447 INFO kablam! 379 |         remove_file(p.clone());
Jul 12 01:51:21.447 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 01:51:21.447 INFO kablam!     |
Jul 12 01:51:21.447 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 01:51:21.447 INFO kablam! 
Jul 12 01:51:21.503 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.26s
Jul 12 01:51:21.536 INFO kablam! su: No module specific data is present
Jul 12 01:51:22.139 INFO running `"docker" "rm" "-f" "5ae39ae1ff3cb85e5e09c4e5f11f008dd8c7384e9c3a9553d37b52529b1172c5"`
Jul 12 01:51:22.387 INFO blam! 5ae39ae1ff3cb85e5e09c4e5f11f008dd8c7384e9c3a9553d37b52529b1172c5