Dec 05 08:58:07.972 INFO checking poppy-0.0.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:58:07.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 08:58:08.403 INFO [stdout] 2361ebae0feda791a22dc51e26aace2c0a34e3f4e5d6fc7ed8a41dbebe5c3b88
Dec 05 08:58:08.407 INFO running `"docker" "start" "-a" "2361ebae0feda791a22dc51e26aace2c0a34e3f4e5d6fc7ed8a41dbebe5c3b88"`
Dec 05 08:58:09.837 INFO [stderr] usermod: no changes
Dec 05 08:58:09.929 INFO [stderr]     Checking poppy v0.0.1 (/source)
Dec 05 08:58:09.939 INFO [stderr]    Compiling opus-sys v0.1.2
Dec 05 08:58:10.703 INFO [stderr] warning: unreachable expression
Dec 05 08:58:10.703 INFO [stderr]    --> src/decoder/silk/mod.rs:139:9
Dec 05 08:58:10.703 INFO [stderr]     |
Dec 05 08:58:10.703 INFO [stderr] 139 |         *val = unimplemented!()
Dec 05 08:58:10.703 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:58:10.703 INFO [stderr]     |
Dec 05 08:58:10.703 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 08:58:10.703 INFO [stderr] 
Dec 05 08:58:10.827 INFO [stderr] warning: unused variable: `val`
Dec 05 08:58:10.827 INFO [stderr]    --> src/decoder/silk/mod.rs:136:9
Dec 05 08:58:10.827 INFO [stderr]     |
Dec 05 08:58:10.827 INFO [stderr] 136 |     for val in &mut gain[1..subframe_count as usize] {
Dec 05 08:58:10.827 INFO [stderr]     |         ^^^ help: consider using `_val` instead
Dec 05 08:58:10.828 INFO [stderr]     |
Dec 05 08:58:10.828 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:58:10.828 INFO [stderr] 
Dec 05 08:58:10.828 INFO [stderr] warning: value assigned to `log_gain` is never read
Dec 05 08:58:10.828 INFO [stderr]    --> src/decoder/silk/mod.rs:138:9
Dec 05 08:58:10.828 INFO [stderr]     |
Dec 05 08:58:10.828 INFO [stderr] 138 |         log_gain = (2*delta_gain-16).max(log_gain + delta_gain - 4).min(63).max(0);
Dec 05 08:58:10.830 INFO [stderr]     |         ^^^^^^^^
Dec 05 08:58:10.830 INFO [stderr]     |
Dec 05 08:58:10.831 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 08:58:10.831 INFO [stderr] 
Dec 05 08:58:10.831 INFO [stderr] warning: unused variable: `subframe_count`
Dec 05 08:58:10.831 INFO [stderr]   --> src/decoder/silk/mod.rs:31:31
Dec 05 08:58:10.831 INFO [stderr]    |
Dec 05 08:58:10.831 INFO [stderr] 31 |         let (silkframe_count, subframe_count) = match frame_size {
Dec 05 08:58:10.831 INFO [stderr]    |                               ^^^^^^^^^^^^^^ help: consider using `_subframe_count` instead
Dec 05 08:58:10.831 INFO [stderr] 
Dec 05 08:58:10.831 INFO [stderr] warning: unused variable: `flags`
Dec 05 08:58:10.831 INFO [stderr]   --> src/decoder/silk/mod.rs:40:21
Dec 05 08:58:10.831 INFO [stderr]    |
Dec 05 08:58:10.834 INFO [stderr] 40 |                 let flags = header_flags_mono(&mut self.rc, silkframe_count);
Dec 05 08:58:10.834 INFO [stderr]    |                     ^^^^^ help: consider using `_flags` instead
Dec 05 08:58:10.835 INFO [stderr] 
Dec 05 08:58:10.835 INFO [stderr] warning: unused variable: `flags`
Dec 05 08:58:10.835 INFO [stderr]   --> src/decoder/silk/mod.rs:53:41
Dec 05 08:58:10.835 INFO [stderr]    |
Dec 05 08:58:10.835 INFO [stderr] 53 |     fn decode_silkframe_mono(&mut self, flags: HeaderFlagsMono) {
Dec 05 08:58:10.835 INFO [stderr]    |                                         ^^^^^ help: consider using `_flags` instead
Dec 05 08:58:10.835 INFO [stderr] 
Dec 05 08:58:10.835 INFO [stderr] warning: unused variable: `stereo_weights`
Dec 05 08:58:10.835 INFO [stderr]   --> src/decoder/silk/mod.rs:58:13
Dec 05 08:58:10.835 INFO [stderr]    |
Dec 05 08:58:10.835 INFO [stderr] 58 |         let stereo_weights = stereo_prediction_weights(&mut self.rc);
Dec 05 08:58:10.835 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_stereo_weights` instead
Dec 05 08:58:10.835 INFO [stderr] 
Dec 05 08:58:10.835 INFO [stderr] warning: unused variable: `mid_only`
Dec 05 08:58:10.835 INFO [stderr]   --> src/decoder/silk/mod.rs:59:13
Dec 05 08:58:10.835 INFO [stderr]    |
Dec 05 08:58:10.835 INFO [stderr] 59 |         let mid_only = if activity.1 {
Dec 05 08:58:10.835 INFO [stderr]    |             ^^^^^^^^ help: consider using `_mid_only` instead
Dec 05 08:58:10.835 INFO [stderr] 
Dec 05 08:58:10.835 INFO [stderr] warning: unused variable: `frame_type`
Dec 05 08:58:10.835 INFO [stderr]   --> src/decoder/silk/mod.rs:64:13
Dec 05 08:58:10.835 INFO [stderr]    |
Dec 05 08:58:10.835 INFO [stderr] 64 |         let frame_type = frame_type(&mut self.rc, activity.0);
Dec 05 08:58:10.835 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_frame_type` instead
Dec 05 08:58:10.838 INFO [stderr] 
Dec 05 08:58:10.838 INFO [stderr] warning: unused variable: `first`
Dec 05 08:58:10.839 INFO [stderr]   --> src/decoder/silk/mod.rs:57:67
Dec 05 08:58:10.839 INFO [stderr]    |
Dec 05 08:58:10.839 INFO [stderr] 57 |     fn decode_silkframe_stereo(&mut self, activity: (bool, bool), first: bool) {
Dec 05 08:58:10.839 INFO [stderr]    |                                                                   ^^^^^ help: consider using `_first` instead
Dec 05 08:58:10.839 INFO [stderr] 
Dec 05 08:58:10.985 INFO [stderr] warning: static item is never used: `SUBFRAME_GAIN`
Dec 05 08:58:10.985 INFO [stderr]   --> src/decoder/silk/tables.rs:17:5
Dec 05 08:58:10.985 INFO [stderr]    |
Dec 05 08:58:10.985 INFO [stderr] 17 | /     pub static SUBFRAME_GAIN: ([u8; 8], [u8; 8], [u8; 8], [u8; 8]) = (
Dec 05 08:58:10.985 INFO [stderr] 18 | |         [224, 112, 44, 15, 3, 2, 1, 0],
Dec 05 08:58:10.986 INFO [stderr] 19 | |         [254, 237, 192, 132, 70, 23, 4, 0],
Dec 05 08:58:10.986 INFO [stderr] 20 | |         [255, 252, 226, 155, 61, 11, 2, 0],
Dec 05 08:58:10.986 INFO [stderr] 21 | |         [224, 192, 160, 128, 96, 64, 32, 0],
Dec 05 08:58:10.986 INFO [stderr] 22 | |     );
Dec 05 08:58:10.986 INFO [stderr]    | |______^
Dec 05 08:58:10.986 INFO [stderr]    |
Dec 05 08:58:10.986 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:58:10.986 INFO [stderr] 
Dec 05 08:58:10.986 INFO [stderr] warning: static item is never used: `SUBFRAME_GAIN_DELTA`
Dec 05 08:58:10.986 INFO [stderr]   --> src/decoder/silk/tables.rs:23:5
Dec 05 08:58:10.986 INFO [stderr]    |
Dec 05 08:58:10.986 INFO [stderr] 23 |     pub static SUBFRAME_GAIN_DELTA: [u8; 41] = [250, 245, 234, 203, 71, 50, 42, 38, 35, 33, 31, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0];
Dec 05 08:58:10.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:58:10.986 INFO [stderr] 
Dec 05 08:58:10.986 INFO [stderr] warning: static item is never used: `STEREO_WEIGHT_TABLE`
Dec 05 08:58:10.986 INFO [stderr]   --> src/decoder/silk/tables.rs:26:1
Dec 05 08:58:10.986 INFO [stderr]    |
Dec 05 08:58:10.986 INFO [stderr] 26 | pub static STEREO_WEIGHT_TABLE: [i16; 16] = [-13732, -10050, -8266, -7526, -6500, -5000, -2950, -820, 820, 2950, 5000, 6500, 7526, 8266, 10050, 137320];
Dec 05 08:58:10.986 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:58:10.986 INFO [stderr] 
Dec 05 08:58:10.986 INFO [stderr] warning: field is never used: `stereo`
Dec 05 08:58:10.986 INFO [stderr]   --> src/decoder/silk/mod.rs:12:5
Dec 05 08:58:10.986 INFO [stderr]    |
Dec 05 08:58:10.986 INFO [stderr] 12 |     stereo: Stereo,
Dec 05 08:58:10.986 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 08:58:10.986 INFO [stderr] 
Dec 05 08:58:10.986 INFO [stderr] warning: field is never used: `stereo_prediction_weights`
Dec 05 08:58:10.986 INFO [stderr]   --> src/decoder/silk/mod.rs:16:5
Dec 05 08:58:10.986 INFO [stderr]    |
Dec 05 08:58:10.986 INFO [stderr] 16 |     stereo_prediction_weights: (i32, i32),
Dec 05 08:58:10.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:58:10.986 INFO [stderr] 
Dec 05 08:58:10.986 INFO [stderr] warning: method is never used: `decode_silkframe_mono`
Dec 05 08:58:10.986 INFO [stderr]   --> src/decoder/silk/mod.rs:53:5
Dec 05 08:58:10.986 INFO [stderr]    |
Dec 05 08:58:10.986 INFO [stderr] 53 |     fn decode_silkframe_mono(&mut self, flags: HeaderFlagsMono) {
Dec 05 08:58:10.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:58:10.986 INFO [stderr] 
Dec 05 08:58:10.986 INFO [stderr] warning: field is never used: `signal`
Dec 05 08:58:10.986 INFO [stderr]   --> src/decoder/silk/mod.rs:89:5
Dec 05 08:58:10.986 INFO [stderr]    |
Dec 05 08:58:10.986 INFO [stderr] 89 |     signal: SignalType,
Dec 05 08:58:10.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 08:58:10.986 INFO [stderr] 
Dec 05 08:58:10.986 INFO [stderr] warning: field is never used: `quant_offset`
Dec 05 08:58:10.986 INFO [stderr]   --> src/decoder/silk/mod.rs:90:5
Dec 05 08:58:10.986 INFO [stderr]    |
Dec 05 08:58:10.986 INFO [stderr] 90 |     quant_offset: QuantizationOffset,
Dec 05 08:58:10.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:58:10.986 INFO [stderr] 
Dec 05 08:58:10.986 INFO [stderr] warning: function is never used: `subframe_gain`
Dec 05 08:58:10.986 INFO [stderr]    --> src/decoder/silk/mod.rs:121:1
Dec 05 08:58:10.986 INFO [stderr]     |
Dec 05 08:58:10.986 INFO [stderr] 121 | fn subframe_gain(rc: &mut range::Decoder, signal_type: SignalType, subframe_count: u8, prev_log_gain: Option<u8>, independant: bool) -> [u8; 4] {
Dec 05 08:58:10.986 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:58:10.986 INFO [stderr] 
Dec 05 08:58:10.986 INFO [stderr] warning: literal out of range for i16
Dec 05 08:58:10.986 INFO [stderr]   --> src/decoder/silk/tables.rs:26:145
Dec 05 08:58:10.986 INFO [stderr]    |
Dec 05 08:58:10.986 INFO [stderr] 26 | pub static STEREO_WEIGHT_TABLE: [i16; 16] = [-13732, -10050, -8266, -7526, -6500, -5000, -2950, -820, 820, 2950, 5000, 6500, 7526, 8266, 10050, 137320];
Dec 05 08:58:10.986 INFO [stderr]    |                                                                                                                                                 ^^^^^^
Dec 05 08:58:10.986 INFO [stderr]    |
Dec 05 08:58:10.986 INFO [stderr]    = note: #[warn(overflowing_literals)] on by default
Dec 05 08:58:10.986 INFO [stderr] 
Dec 05 08:58:12.189 INFO [stderr] error: failed to run custom build command for `opus-sys v0.1.2`
Dec 05 08:58:12.189 INFO [stderr] process didn't exit successfully: `/target/debug/build/opus-sys-74667aa82d05ecf6/build-script-build` (exit code: 101)
Dec 05 08:58:12.189 INFO [stderr] --- stderr
Dec 05 08:58:12.189 INFO [stderr] thread 'main' panicked at 'command exited with failure
Dec 05 08:58:12.189 INFO [stderr] === Stdout ===
Dec 05 08:58:12.189 INFO [stderr] 
Dec 05 08:58:12.189 INFO [stderr] === Stderr ===
Dec 05 08:58:12.189 INFO [stderr] ./configure: line 1901: config.log: Read-only file system
Dec 05 08:58:12.189 INFO [stderr] ./configure: line 1911: config.log: Read-only file system
Dec 05 08:58:12.189 INFO [stderr] ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/opus-sys-0.1.2/build.rs:69:13
Dec 05 08:58:12.189 INFO [stderr] stack backtrace:
Dec 05 08:58:12.189 INFO [stderr]    0:     0x5598111efc43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h49b71f85b5fdab80
Dec 05 08:58:12.189 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 05 08:58:12.189 INFO [stderr]    1:     0x5598111ea538 - std::sys_common::backtrace::_print::h0db6ebd13be138c1
Dec 05 08:58:12.189 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 05 08:58:12.189 INFO [stderr]    2:     0x5598111eec62 - std::panicking::default_hook::{{closure}}::h24bcc8ad13c423b4
Dec 05 08:58:12.189 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 05 08:58:12.189 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 05 08:58:12.189 INFO [stderr]    3:     0x5598111ee9cd - std::panicking::default_hook::hbed872f523173aac
Dec 05 08:58:12.189 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 05 08:58:12.189 INFO [stderr]    4:     0x5598111ef2c0 - std::panicking::rust_panic_with_hook::h2e6115d99dfde6bc
Dec 05 08:58:12.189 INFO [stderr]                                at src/libstd/panicking.rs:491
Dec 05 08:58:12.189 INFO [stderr]    5:     0x5598111eee41 - std::panicking::continue_panic_fmt::hfd235db8cd6dfc77
Dec 05 08:58:12.189 INFO [stderr]                                at src/libstd/panicking.rs:398
Dec 05 08:58:12.189 INFO [stderr]    6:     0x5598111eed8e - std::panicking::begin_panic_fmt::h9bd24a3a97e211b3
Dec 05 08:58:12.189 INFO [stderr]                                at src/libstd/panicking.rs:353
Dec 05 08:58:12.189 INFO [stderr]    7:     0x5598111a0c1f - build_script_build::success_or_panic::h86d423dc1cc6febe
Dec 05 08:58:12.189 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/opus-sys-0.1.2/build.rs:69
Dec 05 08:58:12.189 INFO [stderr]    8:     0x5598111a0426 - build_script_build::build::he5c61dba7dbb1e2d
Dec 05 08:58:12.189 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/opus-sys-0.1.2/build.rs:41
Dec 05 08:58:12.189 INFO [stderr]    9:     0x5598111a0149 - build_script_build::main::h8e419c19d95a406d
Dec 05 08:58:12.189 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/opus-sys-0.1.2/build.rs:13
Dec 05 08:58:12.189 INFO [stderr]   10:     0x5598111a0f4f - std::rt::lang_start::{{closure}}::hb976b2411bb31727
Dec 05 08:58:12.189 INFO [stderr]                                at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libstd/rt.rs:74
Dec 05 08:58:12.189 INFO [stderr]   11:     0x5598111eed12 - std::panicking::try::do_call::h253d213f37f7ec96
Dec 05 08:58:12.189 INFO [stderr]                                at src/libstd/rt.rs:59
Dec 05 08:58:12.190 INFO [stderr]                                at src/libstd/panicking.rs:310
Dec 05 08:58:12.190 INFO [stderr]   12:     0x559811201269 - __rust_maybe_catch_panic
Dec 05 08:58:12.190 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 05 08:58:12.190 INFO [stderr]   13:     0x5598111ef693 - std::rt::lang_start_internal::h96a331c3af72f427
Dec 05 08:58:12.190 INFO [stderr]                                at src/libstd/panicking.rs:289
Dec 05 08:58:12.190 INFO [stderr]                                at src/libstd/panic.rs:398
Dec 05 08:58:12.190 INFO [stderr]                                at src/libstd/rt.rs:58
Dec 05 08:58:12.190 INFO [stderr]   14:     0x5598111a0f28 - std::rt::lang_start::h705ad52ee598b396
Dec 05 08:58:12.190 INFO [stderr]                                at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libstd/rt.rs:74
Dec 05 08:58:12.190 INFO [stderr]   15:     0x5598111a0e19 - main
Dec 05 08:58:12.190 INFO [stderr]   16:     0x7faa6a48f82f - __libc_start_main
Dec 05 08:58:12.190 INFO [stderr]   17:     0x55981119f0e8 - _start
Dec 05 08:58:12.190 INFO [stderr]   18:                0x0 - <unknown>
Dec 05 08:58:12.190 INFO [stderr] 
Dec 05 08:58:12.191 INFO [stderr] su: No module specific data is present
Dec 05 08:58:12.464 INFO running `"docker" "inspect" "2361ebae0feda791a22dc51e26aace2c0a34e3f4e5d6fc7ed8a41dbebe5c3b88"`
Dec 05 08:58:12.584 INFO running `"docker" "rm" "-f" "2361ebae0feda791a22dc51e26aace2c0a34e3f4e5d6fc7ed8a41dbebe5c3b88"`
Dec 05 08:58:12.698 INFO [stdout] 2361ebae0feda791a22dc51e26aace2c0a34e3f4e5d6fc7ed8a41dbebe5c3b88