Dec 04 16:29:05.198 INFO checking johnny-keker/enter_wavman against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:29:05.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04 16:29:05.394 INFO [stdout] 213e42df4e362113a461c44b8649be03f0c9d5a9f00d2d469b1d7fb6b9916ae1
Dec 04 16:29:05.396 INFO running `"docker" "start" "-a" "213e42df4e362113a461c44b8649be03f0c9d5a9f00d2d469b1d7fb6b9916ae1"`
Dec 04 16:29:05.872 INFO [stderr] usermod: no changes
Dec 04 16:29:05.915 INFO [stderr]     Checking text_io v0.1.7
Dec 04 16:29:06.243 INFO [stderr]     Checking enter_wavman v0.1.0 (/source)
Dec 04 16:29:06.699 INFO [stderr] warning: unused import: `rand::prelude::*`
Dec 04 16:29:06.699 INFO [stderr]  --> src/wav_tools.rs:4:5
Dec 04 16:29:06.699 INFO [stderr]   |
Dec 04 16:29:06.699 INFO [stderr] 4 | use rand::prelude::*;
Dec 04 16:29:06.699 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 16:29:06.699 INFO [stderr]   |
Dec 04 16:29:06.699 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 16:29:06.699 INFO [stderr] 
Dec 04 16:29:06.699 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 16:29:06.699 INFO [stderr]  --> src/wav_tools.rs:5:5
Dec 04 16:29:06.699 INFO [stderr]   |
Dec 04 16:29:06.699 INFO [stderr] 5 | use std::fs::File;
Dec 04 16:29:06.699 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 16:29:06.699 INFO [stderr] 
Dec 04 16:29:06.703 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 16:29:06.703 INFO [stderr]  --> src/wav_tools.rs:6:5
Dec 04 16:29:06.703 INFO [stderr]   |
Dec 04 16:29:06.703 INFO [stderr] 6 | use std::io::prelude::*;
Dec 04 16:29:06.703 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.703 INFO [stderr] 
Dec 04 16:29:06.703 INFO [stderr] warning: unused import: `std::env`
Dec 04 16:29:06.703 INFO [stderr]  --> src/wav_tools.rs:7:5
Dec 04 16:29:06.703 INFO [stderr]   |
Dec 04 16:29:06.703 INFO [stderr] 7 | use std::env;
Dec 04 16:29:06.703 INFO [stderr]   |     ^^^^^^^^
Dec 04 16:29:06.703 INFO [stderr] 
Dec 04 16:29:06.703 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 16:29:06.703 INFO [stderr]   --> src/wavman.rs:10:5
Dec 04 16:29:06.703 INFO [stderr]    |
Dec 04 16:29:06.703 INFO [stderr] 10 | use std::fs::File;
Dec 04 16:29:06.703 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 16:29:06.703 INFO [stderr] 
Dec 04 16:29:06.703 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 16:29:06.703 INFO [stderr]   --> src/wavman.rs:11:5
Dec 04 16:29:06.703 INFO [stderr]    |
Dec 04 16:29:06.703 INFO [stderr] 11 | use std::io::prelude::*;
Dec 04 16:29:06.703 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.703 INFO [stderr] 
Dec 04 16:29:06.703 INFO [stderr] warning: unused import: `std::env`
Dec 04 16:29:06.703 INFO [stderr]   --> src/wavman.rs:12:5
Dec 04 16:29:06.703 INFO [stderr]    |
Dec 04 16:29:06.703 INFO [stderr] 12 | use std::env;
Dec 04 16:29:06.703 INFO [stderr]    |     ^^^^^^^^
Dec 04 16:29:06.703 INFO [stderr] 
Dec 04 16:29:06.703 INFO [stderr] warning: unused import: `LittleEndian`
Dec 04 16:29:06.703 INFO [stderr]   --> src/wavman.rs:42:19
Dec 04 16:29:06.703 INFO [stderr]    |
Dec 04 16:29:06.703 INFO [stderr] 42 |   use byteorder::{LittleEndian, WriteBytesExt};
Dec 04 16:29:06.703 INFO [stderr]    |                   ^^^^^^^^^^^^
Dec 04 16:29:06.703 INFO [stderr] 
Dec 04 16:29:06.703 INFO [stderr] warning: unused import: `rand::prelude::*`
Dec 04 16:29:06.703 INFO [stderr]   --> src/main.rs:10:5
Dec 04 16:29:06.703 INFO [stderr]    |
Dec 04 16:29:06.703 INFO [stderr] 10 | use rand::prelude::*;
Dec 04 16:29:06.703 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 16:29:06.703 INFO [stderr] 
Dec 04 16:29:06.738 INFO [stderr] warning: unused import: `rand::prelude::*`
Dec 04 16:29:06.738 INFO [stderr]  --> src/wav_tools.rs:4:5
Dec 04 16:29:06.738 INFO [stderr]   |
Dec 04 16:29:06.738 INFO [stderr] 4 | use rand::prelude::*;
Dec 04 16:29:06.738 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 16:29:06.738 INFO [stderr]   |
Dec 04 16:29:06.738 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 16:29:06.738 INFO [stderr] 
Dec 04 16:29:06.738 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 16:29:06.738 INFO [stderr]  --> src/wav_tools.rs:5:5
Dec 04 16:29:06.738 INFO [stderr]   |
Dec 04 16:29:06.739 INFO [stderr] 5 | use std::fs::File;
Dec 04 16:29:06.739 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 16:29:06.739 INFO [stderr] 
Dec 04 16:29:06.739 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 16:29:06.739 INFO [stderr]  --> src/wav_tools.rs:6:5
Dec 04 16:29:06.739 INFO [stderr]   |
Dec 04 16:29:06.739 INFO [stderr] 6 | use std::io::prelude::*;
Dec 04 16:29:06.739 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.739 INFO [stderr] 
Dec 04 16:29:06.739 INFO [stderr] warning: unused import: `std::env`
Dec 04 16:29:06.739 INFO [stderr]  --> src/wav_tools.rs:7:5
Dec 04 16:29:06.739 INFO [stderr]   |
Dec 04 16:29:06.739 INFO [stderr] 7 | use std::env;
Dec 04 16:29:06.739 INFO [stderr]   |     ^^^^^^^^
Dec 04 16:29:06.739 INFO [stderr] 
Dec 04 16:29:06.739 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 16:29:06.739 INFO [stderr]   --> src/wavman.rs:10:5
Dec 04 16:29:06.739 INFO [stderr]    |
Dec 04 16:29:06.739 INFO [stderr] 10 | use std::fs::File;
Dec 04 16:29:06.739 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 16:29:06.739 INFO [stderr] 
Dec 04 16:29:06.739 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 16:29:06.739 INFO [stderr]   --> src/wavman.rs:11:5
Dec 04 16:29:06.739 INFO [stderr]    |
Dec 04 16:29:06.739 INFO [stderr] 11 | use std::io::prelude::*;
Dec 04 16:29:06.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.739 INFO [stderr] 
Dec 04 16:29:06.739 INFO [stderr] warning: unused import: `std::env`
Dec 04 16:29:06.739 INFO [stderr]   --> src/wavman.rs:12:5
Dec 04 16:29:06.739 INFO [stderr]    |
Dec 04 16:29:06.739 INFO [stderr] 12 | use std::env;
Dec 04 16:29:06.739 INFO [stderr]    |     ^^^^^^^^
Dec 04 16:29:06.739 INFO [stderr] 
Dec 04 16:29:06.739 INFO [stderr] warning: unused import: `LittleEndian`
Dec 04 16:29:06.739 INFO [stderr]   --> src/wavman.rs:42:19
Dec 04 16:29:06.739 INFO [stderr]    |
Dec 04 16:29:06.739 INFO [stderr] 42 |   use byteorder::{LittleEndian, WriteBytesExt};
Dec 04 16:29:06.739 INFO [stderr]    |                   ^^^^^^^^^^^^
Dec 04 16:29:06.739 INFO [stderr] 
Dec 04 16:29:06.739 INFO [stderr] warning: unused import: `rand::prelude::*`
Dec 04 16:29:06.739 INFO [stderr]   --> src/main.rs:10:5
Dec 04 16:29:06.739 INFO [stderr]    |
Dec 04 16:29:06.739 INFO [stderr] 10 | use rand::prelude::*;
Dec 04 16:29:06.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 16:29:06.739 INFO [stderr] 
Dec 04 16:29:06.931 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.931 INFO [stderr]   --> src/wav_tools.rs:17:3
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr] 17 |   buf.write_u32::<LittleEndian>(sample_rate); // sample_rate
Dec 04 16:29:06.931 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 16:29:06.931 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.931 INFO [stderr] 
Dec 04 16:29:06.931 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.931 INFO [stderr]   --> src/wav_tools.rs:18:3
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr] 18 |   buf.write_u32::<LittleEndian>(sample_rate); // byterate = samplerate * numchannels * bitspersample / 8
Dec 04 16:29:06.931 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.931 INFO [stderr] 
Dec 04 16:29:06.931 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.931 INFO [stderr]   --> src/wav_tools.rs:19:3
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr] 19 |   buf.write_u16::<LittleEndian>(1); // blockalign = numchannels * bitspersample / 8
Dec 04 16:29:06.931 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.931 INFO [stderr] 
Dec 04 16:29:06.931 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.931 INFO [stderr]   --> src/wav_tools.rs:20:3
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr] 20 |   buf.write_u16::<LittleEndian>(8); // bitspersample
Dec 04 16:29:06.931 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.931 INFO [stderr] 
Dec 04 16:29:06.931 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.931 INFO [stderr]   --> src/wav_tools.rs:22:3
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr] 22 |   buf.write_u32::<LittleEndian>(num_samples * sample_rate); // subchunk2size = num_samples * numchannels * bitspersample / 8
Dec 04 16:29:06.931 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.931 INFO [stderr] 
Dec 04 16:29:06.931 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.931 INFO [stderr]   --> src/wavman.rs:48:5
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr] 48 |     bufer.write_u8((lead + bass + bass_third + bass_quint) as u8);
Dec 04 16:29:06.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.931 INFO [stderr]    |
Dec 04 16:29:06.931 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.931 INFO [stderr] 
Dec 04 16:29:06.956 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.957 INFO [stderr]   --> src/wav_tools.rs:17:3
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr] 17 |   buf.write_u32::<LittleEndian>(sample_rate); // sample_rate
Dec 04 16:29:06.957 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 16:29:06.957 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.957 INFO [stderr] 
Dec 04 16:29:06.957 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.957 INFO [stderr]   --> src/wav_tools.rs:18:3
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr] 18 |   buf.write_u32::<LittleEndian>(sample_rate); // byterate = samplerate * numchannels * bitspersample / 8
Dec 04 16:29:06.957 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.957 INFO [stderr] 
Dec 04 16:29:06.957 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.957 INFO [stderr]   --> src/wav_tools.rs:19:3
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr] 19 |   buf.write_u16::<LittleEndian>(1); // blockalign = numchannels * bitspersample / 8
Dec 04 16:29:06.957 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.957 INFO [stderr] 
Dec 04 16:29:06.957 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.957 INFO [stderr]   --> src/wav_tools.rs:20:3
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr] 20 |   buf.write_u16::<LittleEndian>(8); // bitspersample
Dec 04 16:29:06.957 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.957 INFO [stderr] 
Dec 04 16:29:06.957 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.957 INFO [stderr]   --> src/wav_tools.rs:22:3
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr] 22 |   buf.write_u32::<LittleEndian>(num_samples * sample_rate); // subchunk2size = num_samples * numchannels * bitspersample / 8
Dec 04 16:29:06.957 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.957 INFO [stderr] 
Dec 04 16:29:06.957 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:29:06.957 INFO [stderr]   --> src/wavman.rs:48:5
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr] 48 |     bufer.write_u8((lead + bass + bass_third + bass_quint) as u8);
Dec 04 16:29:06.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:29:06.957 INFO [stderr]    |
Dec 04 16:29:06.957 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:29:06.957 INFO [stderr] 
Dec 04 16:29:06.969 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 04 16:29:06.971 INFO [stderr] su: No module specific data is present
Dec 04 16:29:07.342 INFO running `"docker" "inspect" "213e42df4e362113a461c44b8649be03f0c9d5a9f00d2d469b1d7fb6b9916ae1"`
Dec 04 16:29:07.423 INFO running `"docker" "rm" "-f" "213e42df4e362113a461c44b8649be03f0c9d5a9f00d2d469b1d7fb6b9916ae1"`
Dec 04 16:29:07.590 INFO [stdout] 213e42df4e362113a461c44b8649be03f0c9d5a9f00d2d469b1d7fb6b9916ae1