Oct 13 02:36:46.085 INFO checking ShinRa26/versionctrl against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:36:46.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 02:36:46.610 INFO blam! 94f3f2390b63b50f7d5e0c501e02006c72fe56bc578df716ab65fd1286a6a76d
Oct 13 02:36:46.625 INFO running `"docker" "start" "-a" "94f3f2390b63b50f7d5e0c501e02006c72fe56bc578df716ab65fd1286a6a76d"`
Oct 13 02:36:47.818 INFO kablam! usermod: no changes
Oct 13 02:36:47.896 INFO kablam!     Checking gitclone v0.1.0 (/source)
Oct 13 02:36:48.580 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Oct 13 02:36:48.580 INFO kablam!  --> src/vctrl/mod.rs:6:17
Oct 13 02:36:48.580 INFO kablam!   |
Oct 13 02:36:48.580 INFO kablam! 6 | use std::path::{Path, PathBuf};
Oct 13 02:36:48.580 INFO kablam!   |                 ^^^^  ^^^^^^^
Oct 13 02:36:48.580 INFO kablam!   |
Oct 13 02:36:48.580 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 02:36:48.580 INFO kablam! 
Oct 13 02:36:48.615 INFO kablam! warning: unused variable: `flag_list`
Oct 13 02:36:48.615 INFO kablam!   --> src/vctrl/mod.rs:10:9
Oct 13 02:36:48.615 INFO kablam!    |
Oct 13 02:36:48.615 INFO kablam! 10 |     let flag_list = args.split_off(1);
Oct 13 02:36:48.615 INFO kablam!    |         ^^^^^^^^^ help: consider using `_flag_list` instead
Oct 13 02:36:48.615 INFO kablam!    |
Oct 13 02:36:48.615 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 02:36:48.615 INFO kablam! 
Oct 13 02:36:48.615 INFO kablam! warning: unused variable: `e`
Oct 13 02:36:48.615 INFO kablam!   --> src/vctrl/mod.rs:21:13
Oct 13 02:36:48.615 INFO kablam!    |
Oct 13 02:36:48.615 INFO kablam! 21 |         Err(e) => {
Oct 13 02:36:48.615 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 13 02:36:48.618 INFO kablam! 
Oct 13 02:36:48.632 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:36:48.632 INFO kablam!   --> src/vctrl/mod.rs:28:5
Oct 13 02:36:48.632 INFO kablam!    |
Oct 13 02:36:48.632 INFO kablam! 28 |     create_dir(curr_path);
Oct 13 02:36:48.632 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:36:48.632 INFO kablam!    |
Oct 13 02:36:48.632 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 02:36:48.632 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:36:48.632 INFO kablam! 
Oct 13 02:36:48.726 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Oct 13 02:36:48.726 INFO kablam!  --> src/vctrl/mod.rs:6:17
Oct 13 02:36:48.726 INFO kablam!   |
Oct 13 02:36:48.726 INFO kablam! 6 | use std::path::{Path, PathBuf};
Oct 13 02:36:48.726 INFO kablam!   |                 ^^^^  ^^^^^^^
Oct 13 02:36:48.726 INFO kablam!   |
Oct 13 02:36:48.726 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 02:36:48.726 INFO kablam! 
Oct 13 02:36:48.752 INFO kablam! warning: unused variable: `flag_list`
Oct 13 02:36:48.752 INFO kablam!   --> src/vctrl/mod.rs:10:9
Oct 13 02:36:48.752 INFO kablam!    |
Oct 13 02:36:48.752 INFO kablam! 10 |     let flag_list = args.split_off(1);
Oct 13 02:36:48.752 INFO kablam!    |         ^^^^^^^^^ help: consider using `_flag_list` instead
Oct 13 02:36:48.752 INFO kablam!    |
Oct 13 02:36:48.752 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 02:36:48.752 INFO kablam! 
Oct 13 02:36:48.752 INFO kablam! warning: unused variable: `e`
Oct 13 02:36:48.752 INFO kablam!   --> src/vctrl/mod.rs:21:13
Oct 13 02:36:48.752 INFO kablam!    |
Oct 13 02:36:48.752 INFO kablam! 21 |         Err(e) => {
Oct 13 02:36:48.752 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 13 02:36:48.752 INFO kablam! 
Oct 13 02:36:48.764 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:36:48.764 INFO kablam!   --> src/vctrl/mod.rs:28:5
Oct 13 02:36:48.764 INFO kablam!    |
Oct 13 02:36:48.764 INFO kablam! 28 |     create_dir(curr_path);
Oct 13 02:36:48.764 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:36:48.764 INFO kablam!    |
Oct 13 02:36:48.764 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 02:36:48.764 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:36:48.764 INFO kablam! 
Oct 13 02:36:49.252 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Oct 13 02:36:49.256 INFO kablam! su: No module specific data is present
Oct 13 02:36:49.780 INFO running `"docker" "rm" "-f" "94f3f2390b63b50f7d5e0c501e02006c72fe56bc578df716ab65fd1286a6a76d"`
Oct 13 02:36:50.048 INFO blam! 94f3f2390b63b50f7d5e0c501e02006c72fe56bc578df716ab65fd1286a6a76d