Nov 02 09:20:23.414 INFO testing pretty-git-prompt-0.2.0 against beta-2018-10-30 for beta-1.31-1
Nov 02 09:20:23.415 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 09:20:23.760 INFO blam! 5597df1bfc45ae87dc0ff8dc341680fbfbf8caa87b18276781ce51aaa264eca3
Nov 02 09:20:23.767 INFO running `"docker" "start" "-a" "5597df1bfc45ae87dc0ff8dc341680fbfbf8caa87b18276781ce51aaa264eca3"`
Nov 02 09:20:24.569 INFO kablam! usermod: no changes
Nov 02 09:20:24.607 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 02 09:20:24.711 INFO kablam!    Compiling libgit2-sys v0.6.19
Nov 02 09:20:44.479 INFO kablam!    Compiling git2 v0.6.11
Nov 02 09:20:51.446 INFO kablam!    Compiling pretty-git-prompt v0.2.0 (/source)
Nov 02 09:20:52.669 INFO kablam! warning: unused imports: `File`, `OpenOptions`, `remove_file`
Nov 02 09:20:52.669 INFO kablam!    --> src/conf.rs:300:19
Nov 02 09:20:52.669 INFO kablam!     |
Nov 02 09:20:52.669 INFO kablam! 300 |     use std::fs::{File,OpenOptions,remove_file};
Nov 02 09:20:52.669 INFO kablam!     |                   ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^
Nov 02 09:20:52.669 INFO kablam!     |
Nov 02 09:20:52.669 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 02 09:20:52.669 INFO kablam! 
Nov 02 09:20:52.669 INFO kablam! warning: unused imports: `Read`, `Write`
Nov 02 09:20:52.669 INFO kablam!    --> src/conf.rs:301:19
Nov 02 09:20:52.669 INFO kablam!     |
Nov 02 09:20:52.669 INFO kablam! 301 |     use std::io::{Write,Read};
Nov 02 09:20:52.669 INFO kablam!     |                   ^^^^^ ^^^^
Nov 02 09:20:52.669 INFO kablam! 
Nov 02 09:20:52.669 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Nov 02 09:20:52.669 INFO kablam!    --> src/conf.rs:302:21
Nov 02 09:20:52.669 INFO kablam!     |
Nov 02 09:20:52.669 INFO kablam! 302 |     use std::path::{Path,PathBuf};
Nov 02 09:20:52.669 INFO kablam!     |                     ^^^^ ^^^^^^^
Nov 02 09:20:52.669 INFO kablam! 
Nov 02 09:20:52.669 INFO kablam! warning: unused imports: `Conf`, `DEFAULT_CONF`, `create_default_config`, `get_configuration`
Nov 02 09:20:52.669 INFO kablam!    --> src/conf.rs:303:16
Nov 02 09:20:52.669 INFO kablam!     |
Nov 02 09:20:52.669 INFO kablam! 303 |     use conf::{get_configuration,create_default_config,DEFAULT_CONF,Conf};
Nov 02 09:20:52.669 INFO kablam!     |                ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^
Nov 02 09:20:52.669 INFO kablam! 
Nov 02 09:20:52.669 INFO kablam! warning: unused import: `YamlLoader`
Nov 02 09:20:52.669 INFO kablam!    --> src/conf.rs:304:21
Nov 02 09:20:52.669 INFO kablam!     |
Nov 02 09:20:52.669 INFO kablam! 304 |     use yaml_rust::{YamlLoader};
Nov 02 09:20:52.669 INFO kablam!     |                     ^^^^^^^^^^
Nov 02 09:20:52.669 INFO kablam! 
Nov 02 09:20:52.669 INFO kablam! warning: unused import: `backend::Backend`
Nov 02 09:20:52.669 INFO kablam!    --> src/conf.rs:305:9
Nov 02 09:20:52.669 INFO kablam!     |
Nov 02 09:20:52.669 INFO kablam! 305 |     use backend::Backend;
Nov 02 09:20:52.669 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Nov 02 09:20:52.669 INFO kablam! 
Nov 02 09:20:52.670 INFO kablam! warning: unused import: `models::DisplayMaster`
Nov 02 09:20:52.670 INFO kablam!    --> src/conf.rs:306:9
Nov 02 09:20:52.670 INFO kablam!     |
Nov 02 09:20:52.670 INFO kablam! 306 |     use models::DisplayMaster;
Nov 02 09:20:52.670 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:20:52.670 INFO kablam! 
Nov 02 09:20:52.670 INFO kablam! warning: unused import: `git2::Repository`
Nov 02 09:20:52.670 INFO kablam!    --> src/conf.rs:307:9
Nov 02 09:20:52.670 INFO kablam!     |
Nov 02 09:20:52.670 INFO kablam! 307 |     use git2::Repository;
Nov 02 09:20:52.670 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Nov 02 09:20:52.670 INFO kablam! 
Nov 02 09:20:52.670 INFO kablam! warning: unused import: `std::ffi::OsStr`
Nov 02 09:20:52.670 INFO kablam!   --> src/constants.rs:43:9
Nov 02 09:20:52.670 INFO kablam!    |
Nov 02 09:20:52.670 INFO kablam! 43 |     use std::ffi::OsStr;
Nov 02 09:20:52.670 INFO kablam!    |         ^^^^^^^^^^^^^^^
Nov 02 09:20:52.670 INFO kablam! 
Nov 02 09:20:52.670 INFO kablam! warning: unused imports: `DEFAULT_CONFIG_NAME`, `get_default_config_path`
Nov 02 09:20:52.670 INFO kablam!   --> src/constants.rs:44:21
Nov 02 09:20:52.670 INFO kablam!    |
Nov 02 09:20:52.670 INFO kablam! 44 |     use constants::{get_default_config_path,DEFAULT_CONFIG_NAME};
Nov 02 09:20:52.670 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^
Nov 02 09:20:52.670 INFO kablam! 
Nov 02 09:20:52.879 INFO kablam! warning: unused import: `std::borrow::BorrowMut`
Nov 02 09:20:52.879 INFO kablam!  --> src/backend.rs:4:5
Nov 02 09:20:52.879 INFO kablam!   |
Nov 02 09:20:52.879 INFO kablam! 4 | use std::borrow::BorrowMut;
Nov 02 09:20:52.879 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:20:52.879 INFO kablam! 
Nov 02 09:20:52.903 INFO kablam! warning: unused variable: `u`
Nov 02 09:20:52.903 INFO kablam!    --> src/backend.rs:391:14
Nov 02 09:20:52.903 INFO kablam!     |
Nov 02 09:20:52.903 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Nov 02 09:20:52.903 INFO kablam!     |              ^ help: consider using `_u` instead
Nov 02 09:20:52.903 INFO kablam!     |
Nov 02 09:20:52.903 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 09:20:52.903 INFO kablam! 
Nov 02 09:20:52.903 INFO kablam! warning: unused variable: `s`
Nov 02 09:20:52.903 INFO kablam!    --> src/backend.rs:391:24
Nov 02 09:20:52.903 INFO kablam!     |
Nov 02 09:20:52.903 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Nov 02 09:20:52.903 INFO kablam!     |                        ^ help: consider using `_s` instead
Nov 02 09:20:52.903 INFO kablam! 
Nov 02 09:20:52.903 INFO kablam! warning: unused variable: `o`
Nov 02 09:20:52.903 INFO kablam!    --> src/backend.rs:391:33
Nov 02 09:20:52.903 INFO kablam!     |
Nov 02 09:20:52.903 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Nov 02 09:20:52.903 INFO kablam!     |                                 ^ help: consider using `_o` instead
Nov 02 09:20:52.903 INFO kablam! 
Nov 02 09:20:52.999 INFO kablam! warning: method is never used: `is_display_surrounded`
Nov 02 09:20:52.999 INFO kablam!    --> src/conf.rs:153:5
Nov 02 09:20:52.999 INFO kablam!     |
Nov 02 09:20:52.999 INFO kablam! 153 |     fn is_display_surrounded(&self) -> bool {
Nov 02 09:20:52.999 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:20:52.999 INFO kablam!     |
Nov 02 09:20:52.999 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 09:20:52.999 INFO kablam! 
Nov 02 09:20:52.999 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:20:52.999 INFO kablam!    --> src/backend.rs:390:9
Nov 02 09:20:52.999 INFO kablam!     |
Nov 02 09:20:52.999 INFO kablam! 390 | /         self.repo.stash_foreach(
Nov 02 09:20:52.999 INFO kablam! 391 | |             |u: usize, s: &str, o: &Oid| {
Nov 02 09:20:52.999 INFO kablam! 392 | |                 count += 1;
Nov 02 09:20:52.999 INFO kablam! 393 | |                 true
Nov 02 09:20:52.999 INFO kablam! 394 | |             }
Nov 02 09:20:52.999 INFO kablam! 395 | |         );
Nov 02 09:20:52.999 INFO kablam!     | |__________^
Nov 02 09:20:52.999 INFO kablam!     |
Nov 02 09:20:52.999 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 09:20:52.999 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:20:52.999 INFO kablam! 
Nov 02 09:20:55.668 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.08s
Nov 02 09:20:55.675 INFO kablam! su: No module specific data is present
Nov 02 09:20:55.958 INFO running `"docker" "rm" "-f" "5597df1bfc45ae87dc0ff8dc341680fbfbf8caa87b18276781ce51aaa264eca3"`
Nov 02 09:20:56.083 INFO blam! 5597df1bfc45ae87dc0ff8dc341680fbfbf8caa87b18276781ce51aaa264eca3
Nov 02 09:20:56.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 09:20:56.472 INFO blam! 5d2fde83c5f89fc8fe214675cfe489084fd4e42d7035de9123f41a7be8af0e11
Nov 02 09:20:56.475 INFO running `"docker" "start" "-a" "5d2fde83c5f89fc8fe214675cfe489084fd4e42d7035de9123f41a7be8af0e11"`
Nov 02 09:20:57.671 INFO kablam! usermod: no changes
Nov 02 09:20:57.763 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 02 09:20:57.849 INFO kablam!    Compiling pretty-git-prompt v0.2.0 (/source)
Nov 02 09:20:59.454 INFO kablam! warning: unused import: `std::borrow::BorrowMut`
Nov 02 09:20:59.454 INFO kablam!  --> src/backend.rs:4:5
Nov 02 09:20:59.454 INFO kablam!   |
Nov 02 09:20:59.454 INFO kablam! 4 | use std::borrow::BorrowMut;
Nov 02 09:20:59.454 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:20:59.454 INFO kablam!   |
Nov 02 09:20:59.454 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:20:59.454 INFO kablam! 
Nov 02 09:20:59.454 INFO kablam! warning: unused import: `Write`
Nov 02 09:20:59.454 INFO kablam!    --> src/conf.rs:301:19
Nov 02 09:20:59.454 INFO kablam!     |
Nov 02 09:20:59.454 INFO kablam! 301 |     use std::io::{Write,Read};
Nov 02 09:20:59.454 INFO kablam!     |                   ^^^^^
Nov 02 09:20:59.454 INFO kablam! 
Nov 02 09:20:59.479 INFO kablam! warning: unused variable: `c`
Nov 02 09:20:59.479 INFO kablam!    --> src/conf.rs:377:13
Nov 02 09:20:59.479 INFO kablam!     |
Nov 02 09:20:59.479 INFO kablam! 377 |         let c = get_configuration(None, dm);
Nov 02 09:20:59.479 INFO kablam!     |             ^ help: consider using `_c` instead
Nov 02 09:20:59.479 INFO kablam!     |
Nov 02 09:20:59.479 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 09:20:59.479 INFO kablam! 
Nov 02 09:20:59.479 INFO kablam! warning: unused variable: `u`
Nov 02 09:20:59.479 INFO kablam!    --> src/backend.rs:391:14
Nov 02 09:20:59.479 INFO kablam!     |
Nov 02 09:20:59.479 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Nov 02 09:20:59.479 INFO kablam!     |              ^ help: consider using `_u` instead
Nov 02 09:20:59.479 INFO kablam! 
Nov 02 09:20:59.479 INFO kablam! warning: unused variable: `s`
Nov 02 09:20:59.479 INFO kablam!    --> src/backend.rs:391:24
Nov 02 09:20:59.479 INFO kablam!     |
Nov 02 09:20:59.479 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Nov 02 09:20:59.479 INFO kablam!     |                        ^ help: consider using `_s` instead
Nov 02 09:20:59.479 INFO kablam! 
Nov 02 09:20:59.479 INFO kablam! warning: unused variable: `o`
Nov 02 09:20:59.479 INFO kablam!    --> src/backend.rs:391:33
Nov 02 09:20:59.479 INFO kablam!     |
Nov 02 09:20:59.479 INFO kablam! 391 |             |u: usize, s: &str, o: &Oid| {
Nov 02 09:20:59.479 INFO kablam!     |                                 ^ help: consider using `_o` instead
Nov 02 09:20:59.479 INFO kablam! 
Nov 02 09:20:59.587 INFO kablam! warning: method is never used: `is_display_surrounded`
Nov 02 09:20:59.587 INFO kablam!    --> src/conf.rs:153:5
Nov 02 09:20:59.587 INFO kablam!     |
Nov 02 09:20:59.587 INFO kablam! 153 |     fn is_display_surrounded(&self) -> bool {
Nov 02 09:20:59.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:20:59.587 INFO kablam!     |
Nov 02 09:20:59.587 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 09:20:59.587 INFO kablam! 
Nov 02 09:20:59.587 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:20:59.587 INFO kablam!    --> src/backend.rs:390:9
Nov 02 09:20:59.587 INFO kablam!     |
Nov 02 09:20:59.587 INFO kablam! 390 | /         self.repo.stash_foreach(
Nov 02 09:20:59.587 INFO kablam! 391 | |             |u: usize, s: &str, o: &Oid| {
Nov 02 09:20:59.587 INFO kablam! 392 | |                 count += 1;
Nov 02 09:20:59.587 INFO kablam! 393 | |                 true
Nov 02 09:20:59.587 INFO kablam! 394 | |             }
Nov 02 09:20:59.587 INFO kablam! 395 | |         );
Nov 02 09:20:59.587 INFO kablam!     | |__________^
Nov 02 09:20:59.587 INFO kablam!     |
Nov 02 09:20:59.587 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 09:20:59.587 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:20:59.587 INFO kablam! 
Nov 02 09:20:59.591 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:20:59.591 INFO kablam!    --> src/conf.rs:352:9
Nov 02 09:20:59.591 INFO kablam!     |
Nov 02 09:20:59.591 INFO kablam! 352 | /         OpenOptions::new()
Nov 02 09:20:59.591 INFO kablam! 353 | |                     .write(true)
Nov 02 09:20:59.591 INFO kablam! 354 | |                     .create(true)
Nov 02 09:20:59.591 INFO kablam! 355 | |                     .truncate(true)
Nov 02 09:20:59.591 INFO kablam! 356 | |                     .open(p.clone());
Nov 02 09:20:59.591 INFO kablam!     | |_____________________________________^
Nov 02 09:20:59.591 INFO kablam!     |
Nov 02 09:20:59.591 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:20:59.591 INFO kablam! 
Nov 02 09:20:59.591 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:20:59.591 INFO kablam!    --> src/conf.rs:362:9
Nov 02 09:20:59.591 INFO kablam!     |
Nov 02 09:20:59.591 INFO kablam! 362 |         remove_file(p.clone());
Nov 02 09:20:59.591 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:20:59.591 INFO kablam!     |
Nov 02 09:20:59.591 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:20:59.591 INFO kablam! 
Nov 02 09:20:59.591 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:20:59.591 INFO kablam!    --> src/conf.rs:368:13
Nov 02 09:20:59.591 INFO kablam!     |
Nov 02 09:20:59.591 INFO kablam! 368 |             remove_file(p.clone());
Nov 02 09:20:59.591 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:20:59.591 INFO kablam!     |
Nov 02 09:20:59.591 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:20:59.591 INFO kablam! 
Nov 02 09:20:59.591 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:20:59.591 INFO kablam!    --> src/conf.rs:379:9
Nov 02 09:20:59.591 INFO kablam!     |
Nov 02 09:20:59.591 INFO kablam! 379 |         remove_file(p.clone());
Nov 02 09:20:59.591 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:20:59.591 INFO kablam!     |
Nov 02 09:20:59.591 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:20:59.591 INFO kablam! 
Nov 02 09:21:01.267 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
Nov 02 09:21:01.271 INFO kablam! su: No module specific data is present
Nov 02 09:21:01.575 INFO running `"docker" "rm" "-f" "5d2fde83c5f89fc8fe214675cfe489084fd4e42d7035de9123f41a7be8af0e11"`
Nov 02 09:21:01.715 INFO blam! 5d2fde83c5f89fc8fe214675cfe489084fd4e42d7035de9123f41a7be8af0e11
