Oct 13 08:30:12.527 INFO checking simplemad_sys-0.5.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:30:12.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 08:30:12.655 INFO blam! 9c3dc401ab1db585b8217c68661bda9c4df6be35a90071484fe969015ae54dc5
Oct 13 08:30:12.657 INFO running `"docker" "start" "-a" "9c3dc401ab1db585b8217c68661bda9c4df6be35a90071484fe969015ae54dc5"`
Oct 13 08:30:13.205 INFO kablam! usermod: no changes
Oct 13 08:30:13.258 INFO kablam!    Compiling simplemad_sys v0.5.0 (/source)
Oct 13 08:30:13.796 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Oct 13 08:30:13.797 INFO kablam!   --> build.rs:13:19
Oct 13 08:30:13.797 INFO kablam!    |
Oct 13 08:30:13.797 INFO kablam! 13 |     let mut gcc = gcc::Config::new();
Oct 13 08:30:13.798 INFO kablam!    |                   ^^^^^^^^^^^^^^^^
Oct 13 08:30:13.798 INFO kablam!    |
Oct 13 08:30:13.798 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 08:30:13.799 INFO kablam! 
Oct 13 08:30:13.799 INFO kablam! warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Oct 13 08:30:13.799 INFO kablam!   --> build.rs:13:19
Oct 13 08:30:13.800 INFO kablam!    |
Oct 13 08:30:13.800 INFO kablam! 13 |     let mut gcc = gcc::Config::new();
Oct 13 08:30:13.800 INFO kablam!    |                   ^^^^^^^^^^^^^^^^
Oct 13 08:30:13.801 INFO kablam! 
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/frame.c: In function 'mad_header_decode':
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/frame.c:318:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Oct 13 08:30:15.117 INFO kablam! warning:      if (end - ptr < stream->skiplen) {
Oct 13 08:30:15.117 INFO kablam! warning:                    ^
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/decoder.c: In function 'mad_decoder_finish':
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/decoder.c:96:44: warning: unused parameter 'decoder' [-Wunused-parameter]
Oct 13 08:30:15.117 INFO kablam! warning:  int mad_decoder_finish(struct mad_decoder *decoder)
Oct 13 08:30:15.117 INFO kablam! warning:                                             ^
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/decoder.c: In function 'mad_decoder_message':
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/decoder.c:569:45: warning: unused parameter 'decoder' [-Wunused-parameter]
Oct 13 08:30:15.117 INFO kablam! warning:  int mad_decoder_message(struct mad_decoder *decoder,
Oct 13 08:30:15.117 INFO kablam! warning:                                              ^
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/decoder.c:570:10: warning: unused parameter 'message' [-Wunused-parameter]
Oct 13 08:30:15.117 INFO kablam! warning:     void *message, unsigned int *len)
Oct 13 08:30:15.117 INFO kablam! warning:           ^
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/decoder.c:570:33: warning: unused parameter 'len' [-Wunused-parameter]
Oct 13 08:30:15.117 INFO kablam! warning:     void *message, unsigned int *len)
Oct 13 08:30:15.117 INFO kablam! warning:                                  ^
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/layer3.c: In function 'III_requantize':
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/layer3.c:897:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Oct 13 08:30:15.117 INFO kablam! warning:      if (-exp >= sizeof(mad_fixed_t) * CHAR_BIT) {
Oct 13 08:30:15.117 INFO kablam! warning:               ^
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/layer3.c: In function 'III_huffdecode':
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/layer3.c:1056:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Oct 13 08:30:15.117 INFO kablam! warning:     if (cachesz < linbits + 2) {
Oct 13 08:30:15.117 INFO kablam! warning:                 ^
Oct 13 08:30:15.117 INFO kablam! warning: libmad-src/layer3.c:1091:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Oct 13 08:30:15.117 INFO kablam! warning:     if (cachesz < linbits + 1) {
Oct 13 08:30:15.117 INFO kablam! warning:                 ^
Oct 13 08:30:15.637 INFO kablam! warning: unused imports: `Debug`, `Result`
Oct 13 08:30:15.637 INFO kablam!  --> src/lib.rs:6:22
Oct 13 08:30:15.637 INFO kablam!   |
Oct 13 08:30:15.637 INFO kablam! 6 | use std::fmt::{self, Result, Debug};
Oct 13 08:30:15.637 INFO kablam!   |                      ^^^^^^  ^^^^^
Oct 13 08:30:15.637 INFO kablam!   |
Oct 13 08:30:15.637 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:30:15.637 INFO kablam! 
Oct 13 08:30:15.736 INFO kablam! warning: unused imports: `Debug`, `Result`
Oct 13 08:30:15.736 INFO kablam!  --> src/lib.rs:6:22
Oct 13 08:30:15.736 INFO kablam!   |
Oct 13 08:30:15.736 INFO kablam! 6 | use std::fmt::{self, Result, Debug};
Oct 13 08:30:15.736 INFO kablam!   |                      ^^^^^^  ^^^^^
Oct 13 08:30:15.736 INFO kablam!   |
Oct 13 08:30:15.736 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:30:15.736 INFO kablam! 
Oct 13 08:30:15.867 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
Oct 13 08:30:15.877 INFO kablam! su: No module specific data is present
Oct 13 08:30:16.279 INFO running `"docker" "rm" "-f" "9c3dc401ab1db585b8217c68661bda9c4df6be35a90071484fe969015ae54dc5"`
Oct 13 08:30:16.540 INFO blam! 9c3dc401ab1db585b8217c68661bda9c4df6be35a90071484fe969015ae54dc5