Nov 01 00:34:45.854 INFO checking mpdrescher/run-info against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 00:34:45.856 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 00:34:46.211 INFO blam! 471201e7d525461d796c27189b989c1e1d90d6fa78b753111de792c89873dfeb
Nov 01 00:34:46.212 INFO running `"docker" "start" "-a" "471201e7d525461d796c27189b989c1e1d90d6fa78b753111de792c89873dfeb"`
Nov 01 00:34:48.196 INFO kablam! usermod: no changes
Nov 01 00:34:48.352 INFO kablam!     Checking libc v0.2.15
Nov 01 00:34:48.352 INFO kablam!     Checking ansi_term v0.8.0
Nov 01 00:34:49.793 INFO kablam!     Checking term_size v0.1.1
Nov 01 00:34:49.793 INFO kablam!     Checking time v0.1.35
Nov 01 00:34:50.480 INFO kablam!     Checking clap v2.11.0
Nov 01 00:34:55.346 INFO kablam!     Checking run-info v0.5.1 (/source)
Nov 01 00:34:56.605 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:34:56.605 INFO kablam!    --> src/printer.rs:116:25
Nov 01 00:34:56.606 INFO kablam!     |
Nov 01 00:34:56.606 INFO kablam! 116 | pub fn print_small_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Nov 01 00:34:56.607 INFO kablam!     |                         ----^^^^
Nov 01 00:34:56.607 INFO kablam!     |                         |
Nov 01 00:34:56.607 INFO kablam!     |                         help: remove this `mut`
Nov 01 00:34:56.607 INFO kablam!     |
Nov 01 00:34:56.608 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 00:34:56.608 INFO kablam! 
Nov 01 00:34:56.608 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:34:56.608 INFO kablam!    --> src/printer.rs:158:23
Nov 01 00:34:56.609 INFO kablam!     |
Nov 01 00:34:56.609 INFO kablam! 158 | pub fn print_log_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Nov 01 00:34:56.609 INFO kablam!     |                       ----^^^^
Nov 01 00:34:56.610 INFO kablam!     |                       |
Nov 01 00:34:56.610 INFO kablam!     |                       help: remove this `mut`
Nov 01 00:34:56.610 INFO kablam! 
Nov 01 00:34:56.610 INFO kablam! warning: function is never used: `pad_string`
Nov 01 00:34:56.611 INFO kablam!    --> src/printutils.rs:126:1
Nov 01 00:34:56.611 INFO kablam!     |
Nov 01 00:34:56.611 INFO kablam! 126 | pub fn pad_string(mut str: String, size: usize) -> String {
Nov 01 00:34:56.612 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:34:56.612 INFO kablam!     |
Nov 01 00:34:56.612 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 00:34:56.613 INFO kablam! 
Nov 01 00:34:56.660 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:34:56.661 INFO kablam!    --> src/printer.rs:116:25
Nov 01 00:34:56.661 INFO kablam!     |
Nov 01 00:34:56.661 INFO kablam! 116 | pub fn print_small_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Nov 01 00:34:56.661 INFO kablam!     |                         ----^^^^
Nov 01 00:34:56.661 INFO kablam!     |                         |
Nov 01 00:34:56.661 INFO kablam!     |                         help: remove this `mut`
Nov 01 00:34:56.661 INFO kablam!     |
Nov 01 00:34:56.661 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 00:34:56.661 INFO kablam! 
Nov 01 00:34:56.688 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:34:56.688 INFO kablam!    --> src/printer.rs:158:23
Nov 01 00:34:56.688 INFO kablam!     |
Nov 01 00:34:56.688 INFO kablam! 158 | pub fn print_log_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Nov 01 00:34:56.688 INFO kablam!     |                       ----^^^^
Nov 01 00:34:56.688 INFO kablam!     |                       |
Nov 01 00:34:56.688 INFO kablam!     |                       help: remove this `mut`
Nov 01 00:34:56.690 INFO kablam! 
Nov 01 00:34:56.690 INFO kablam! warning: function is never used: `pad_string`
Nov 01 00:34:56.690 INFO kablam!    --> src/printutils.rs:126:1
Nov 01 00:34:56.690 INFO kablam!     |
Nov 01 00:34:56.691 INFO kablam! 126 | pub fn pad_string(mut str: String, size: usize) -> String {
Nov 01 00:34:56.691 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:34:56.691 INFO kablam!     |
Nov 01 00:34:56.692 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 00:34:56.692 INFO kablam! 
Nov 01 00:34:56.778 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.55s
Nov 01 00:34:56.788 INFO kablam! su: No module specific data is present
Nov 01 00:34:58.328 INFO running `"docker" "rm" "-f" "471201e7d525461d796c27189b989c1e1d90d6fa78b753111de792c89873dfeb"`
Nov 01 00:34:58.620 INFO blam! 471201e7d525461d796c27189b989c1e1d90d6fa78b753111de792c89873dfeb