[INFO] crate simplemad_sys 0.5.0 is already in cache
[INFO] extracting crate simplemad_sys 0.5.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/simplemad_sys/0.5.0
[INFO] extracting crate simplemad_sys 0.5.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/simplemad_sys/0.5.0
[INFO] validating manifest of simplemad_sys-0.5.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of simplemad_sys-0.5.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing simplemad_sys-0.5.0
[INFO] finished frobbing simplemad_sys-0.5.0
[INFO] frobbed toml for simplemad_sys-0.5.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/simplemad_sys/0.5.0/Cargo.toml
[INFO] started frobbing simplemad_sys-0.5.0
[INFO] finished frobbing simplemad_sys-0.5.0
[INFO] frobbed toml for simplemad_sys-0.5.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/simplemad_sys/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing simplemad_sys-0.5.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/simplemad_sys/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 0732ad686c8670ef8e43ae4d819e4186fada621e239f93fcfa3db9e241ba93de
[INFO] running `"docker" "start" "-a" "0732ad686c8670ef8e43ae4d819e4186fada621e239f93fcfa3db9e241ba93de"`
[INFO] [stderr]    Compiling simplemad_sys v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
[INFO] [stderr]   --> build.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut gcc = gcc::Config::new();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]   --> build.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut gcc = gcc::Config::new();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: libmad-src/frame.c: In function 'mad_header_decode':
[INFO] [stderr] warning: libmad-src/frame.c:318:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:      if (end - ptr < stream->skiplen) {
[INFO] [stderr] warning:                    ^
[INFO] [stderr] warning: libmad-src/decoder.c: In function 'mad_decoder_finish':
[INFO] [stderr] warning: libmad-src/decoder.c:96:44: warning: unused parameter 'decoder' [-Wunused-parameter]
[INFO] [stderr] warning:  int mad_decoder_finish(struct mad_decoder *decoder)
[INFO] [stderr] warning:                                             ^~~~~~~
[INFO] [stderr] warning: libmad-src/decoder.c: In function 'mad_decoder_message':
[INFO] [stderr] warning: libmad-src/decoder.c:569:45: warning: unused parameter 'decoder' [-Wunused-parameter]
[INFO] [stderr] warning:  int mad_decoder_message(struct mad_decoder *decoder,
[INFO] [stderr] warning:                                              ^~~~~~~
[INFO] [stderr] warning: libmad-src/decoder.c:570:10: warning: unused parameter 'message' [-Wunused-parameter]
[INFO] [stderr] warning:     void *message, unsigned int *len)
[INFO] [stderr] warning:           ^~~~~~~
[INFO] [stderr] warning: libmad-src/decoder.c:570:33: warning: unused parameter 'len' [-Wunused-parameter]
[INFO] [stderr] warning:     void *message, unsigned int *len)
[INFO] [stderr] warning:                                  ^~~
[INFO] [stderr] warning: libmad-src/layer3.c: In function 'III_requantize':
[INFO] [stderr] warning: libmad-src/layer3.c:897:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:      if (-exp >= sizeof(mad_fixed_t) * CHAR_BIT) {
[INFO] [stderr] warning:               ^~
[INFO] [stderr] warning: libmad-src/layer3.c: In function 'III_huffdecode':
[INFO] [stderr] warning: libmad-src/layer3.c:1056:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:     if (cachesz < linbits + 2) {
[INFO] [stderr] warning:                 ^
[INFO] [stderr] warning: libmad-src/layer3.c:1091:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:     if (cachesz < linbits + 1) {
[INFO] [stderr] warning:                 ^
[INFO] [stderr] warning: unused imports: `Debug`, `Result`
[INFO] [stderr]  --> src/lib.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::fmt::{self, Result, Debug};
[INFO] [stderr]   |                      ^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `"docker" "inspect" "0732ad686c8670ef8e43ae4d819e4186fada621e239f93fcfa3db9e241ba93de"`
[INFO] running `"docker" "rm" "-f" "0732ad686c8670ef8e43ae4d819e4186fada621e239f93fcfa3db9e241ba93de"`
[INFO] [stdout] 0732ad686c8670ef8e43ae4d819e4186fada621e239f93fcfa3db9e241ba93de
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/simplemad_sys/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b33d025b87caaff595f03d5c0beb1eeecdf89e1fa0d36d1d14b7bbf822c34c1b
[INFO] running `"docker" "start" "-a" "b33d025b87caaff595f03d5c0beb1eeecdf89e1fa0d36d1d14b7bbf822c34c1b"`
[INFO] [stderr] warning: libmad-src/frame.c: In function 'mad_header_decode':
[INFO] [stderr] warning: libmad-src/frame.c:318:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:      if (end - ptr < stream->skiplen) {
[INFO] [stderr] warning:                    ^
[INFO] [stderr] warning: libmad-src/decoder.c: In function 'mad_decoder_finish':
[INFO] [stderr] warning: libmad-src/decoder.c:96:44: warning: unused parameter 'decoder' [-Wunused-parameter]
[INFO] [stderr] warning:  int mad_decoder_finish(struct mad_decoder *decoder)
[INFO] [stderr] warning:                                             ^~~~~~~
[INFO] [stderr] warning: libmad-src/decoder.c: In function 'mad_decoder_message':
[INFO] [stderr] warning: libmad-src/decoder.c:569:45: warning: unused parameter 'decoder' [-Wunused-parameter]
[INFO] [stderr] warning:  int mad_decoder_message(struct mad_decoder *decoder,
[INFO] [stderr] warning:                                              ^~~~~~~
[INFO] [stderr] warning: libmad-src/decoder.c:570:10: warning: unused parameter 'message' [-Wunused-parameter]
[INFO] [stderr] warning:     void *message, unsigned int *len)
[INFO] [stderr] warning:           ^~~~~~~
[INFO] [stderr] warning: libmad-src/decoder.c:570:33: warning: unused parameter 'len' [-Wunused-parameter]
[INFO] [stderr] warning:     void *message, unsigned int *len)
[INFO] [stderr] warning:                                  ^~~
[INFO] [stderr] warning: libmad-src/layer3.c: In function 'III_requantize':
[INFO] [stderr] warning: libmad-src/layer3.c:897:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:      if (-exp >= sizeof(mad_fixed_t) * CHAR_BIT) {
[INFO] [stderr] warning:               ^~
[INFO] [stderr] warning: libmad-src/layer3.c: In function 'III_huffdecode':
[INFO] [stderr] warning: libmad-src/layer3.c:1056:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:     if (cachesz < linbits + 2) {
[INFO] [stderr] warning:                 ^
[INFO] [stderr] warning: libmad-src/layer3.c:1091:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:     if (cachesz < linbits + 1) {
[INFO] [stderr] warning:                 ^
[INFO] [stderr]    Compiling simplemad_sys v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Debug`, `Result`
[INFO] [stderr]  --> src/lib.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::fmt::{self, Result, Debug};
[INFO] [stderr]   |                      ^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "b33d025b87caaff595f03d5c0beb1eeecdf89e1fa0d36d1d14b7bbf822c34c1b"`
[INFO] running `"docker" "rm" "-f" "b33d025b87caaff595f03d5c0beb1eeecdf89e1fa0d36d1d14b7bbf822c34c1b"`
[INFO] [stdout] b33d025b87caaff595f03d5c0beb1eeecdf89e1fa0d36d1d14b7bbf822c34c1b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/simplemad_sys/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] dfe1357bb9cbff77c8d15bd444f9093f5d292c0fb63d3a03f8cb165ba73da449
[INFO] running `"docker" "start" "-a" "dfe1357bb9cbff77c8d15bd444f9093f5d292c0fb63d3a03f8cb165ba73da449"`
[INFO] [stderr] warning: libmad-src/frame.c: In function 'mad_header_decode':
[INFO] [stderr] warning: libmad-src/frame.c:318:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:      if (end - ptr < stream->skiplen) {
[INFO] [stderr] warning:                    ^
[INFO] [stderr] warning: libmad-src/decoder.c: In function 'mad_decoder_finish':
[INFO] [stderr] warning: libmad-src/decoder.c:96:44: warning: unused parameter 'decoder' [-Wunused-parameter]
[INFO] [stderr] warning:  int mad_decoder_finish(struct mad_decoder *decoder)
[INFO] [stderr] warning:                                             ^~~~~~~
[INFO] [stderr] warning: libmad-src/decoder.c: In function 'mad_decoder_message':
[INFO] [stderr] warning: libmad-src/decoder.c:569:45: warning: unused parameter 'decoder' [-Wunused-parameter]
[INFO] [stderr] warning:  int mad_decoder_message(struct mad_decoder *decoder,
[INFO] [stderr] warning:                                              ^~~~~~~
[INFO] [stderr] warning: libmad-src/decoder.c:570:10: warning: unused parameter 'message' [-Wunused-parameter]
[INFO] [stderr] warning:     void *message, unsigned int *len)
[INFO] [stderr] warning:           ^~~~~~~
[INFO] [stderr] warning: libmad-src/decoder.c:570:33: warning: unused parameter 'len' [-Wunused-parameter]
[INFO] [stderr] warning:     void *message, unsigned int *len)
[INFO] [stderr] warning:                                  ^~~
[INFO] [stderr] warning: libmad-src/layer3.c: In function 'III_requantize':
[INFO] [stderr] warning: libmad-src/layer3.c:897:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:      if (-exp >= sizeof(mad_fixed_t) * CHAR_BIT) {
[INFO] [stderr] warning:               ^~
[INFO] [stderr] warning: libmad-src/layer3.c: In function 'III_huffdecode':
[INFO] [stderr] warning: libmad-src/layer3.c:1056:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:     if (cachesz < linbits + 2) {
[INFO] [stderr] warning:                 ^
[INFO] [stderr] warning: libmad-src/layer3.c:1091:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:     if (cachesz < linbits + 1) {
[INFO] [stderr] warning:                 ^
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simplemad_sys-32197c59039f614b
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simplemad_sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dfe1357bb9cbff77c8d15bd444f9093f5d292c0fb63d3a03f8cb165ba73da449"`
[INFO] running `"docker" "rm" "-f" "dfe1357bb9cbff77c8d15bd444f9093f5d292c0fb63d3a03f8cb165ba73da449"`
[INFO] [stdout] dfe1357bb9cbff77c8d15bd444f9093f5d292c0fb63d3a03f8cb165ba73da449