[INFO] cloning repository https://github.com/wulfep/Granulizor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wulfep/Granulizor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwulfep%2FGranulizor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwulfep%2FGranulizor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0f046bfaee5e1f173ce469b476bca8a11c2095c
[INFO] testing wulfep/Granulizor against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwulfep%2FGranulizor" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wulfep/Granulizor on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wulfep/Granulizor
[INFO] finished tweaking git repo https://github.com/wulfep/Granulizor
[INFO] tweaked toml for git repo https://github.com/wulfep/Granulizor written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/wulfep/Granulizor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rust-dsp/rust-vst`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand v0.3.22
[INFO] [stderr]   Downloaded lazy_static v1.0.2
[INFO] [stderr]   Downloaded log v0.4.3
[INFO] [stderr]   Downloaded libloading v0.4.3
[INFO] [stderr]   Downloaded num-complex v0.1.43
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded bitflags v1.0.3
[INFO] [stderr]   Downloaded num-traits v0.2.5
[INFO] [stderr]   Downloaded rand v0.4.2
[INFO] [stderr]   Downloaded sample v0.10.0
[INFO] [stderr]   Downloaded libc v0.2.42
[INFO] [stderr]   Downloaded num-bigint v0.1.44
[INFO] [stderr]   Downloaded cfg-if v0.1.4
[INFO] [stderr]   Downloaded pitch_calc v0.11.1
[INFO] [stderr]   Downloaded bitflags v0.8.2
[INFO] [stderr]   Downloaded num-rational v0.1.42
[INFO] [stderr]   Downloaded instrument v0.2.0
[INFO] [stderr]   Downloaded time_calc v0.11.1
[INFO] [stderr]   Downloaded find_folder v0.3.0
[INFO] [stderr]   Downloaded winapi v0.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c4688aab584766d44e671545acf1f6bbc5f50ad2be1870e40f33d0cf42620cb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c4688aab584766d44e671545acf1f6bbc5f50ad2be1870e40f33d0cf42620cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c4688aab584766d44e671545acf1f6bbc5f50ad2be1870e40f33d0cf42620cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4688aab584766d44e671545acf1f6bbc5f50ad2be1870e40f33d0cf42620cb", kill_on_drop: false }`
[INFO] [stdout] 8c4688aab584766d44e671545acf1f6bbc5f50ad2be1870e40f33d0cf42620cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac15ad70b481d728d27bd6fdad9a56f8c0da51aae9dd41117aab12feb6b0e1e2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac15ad70b481d728d27bd6fdad9a56f8c0da51aae9dd41117aab12feb6b0e1e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling lazy_static v1.0.2
[INFO] [stderr]    Compiling bitflags v0.8.2
[INFO] [stderr]    Compiling sample v0.10.0
[INFO] [stderr]    Compiling find_folder v0.3.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling vst v0.0.1 (https://github.com/rust-dsp/rust-vst#4734044a)
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling pitch_calc v0.11.1
[INFO] [stderr]    Compiling time_calc v0.11.1
[INFO] [stderr]    Compiling instrument v0.2.0
[INFO] [stderr]    Compiling granulizor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/wav_parser.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             n => return Err(Error::UnsupportedBitsPerSample(n)),
[INFO] [stdout]    |             - matches any value
[INFO] [stdout] 58 |             _ => return Err(Error::UnsupportedSampleFormat),
[INFO] [stdout]    |             ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/wav_parser.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             n => return Err(Error::UnsupportedBitsPerSample(n)),
[INFO] [stdout]    |             - matches any value
[INFO] [stdout] 70 |             _ => return Err(Error::UnsupportedSampleFormat),
[INFO] [stdout]    |             ^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]    --> src/lib.rs:211:14
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let (inputs, mut outputs) = buffer.split();
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_note`
[INFO] [stdout]    --> src/lib.rs:220:25
[INFO] [stdout]     |
[INFO] [stdout] 220 |             if let Some(current_note) = self.note {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_note`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `s1` is assigned to, but never used
[INFO] [stdout]   --> src/pitcher.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut s1 = 0.0;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_s1` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s1` is never read
[INFO] [stdout]   --> src/pitcher.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     s1 = samples[index + 1].get_left();
[INFO] [stdout]    |                     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s1` is never read
[INFO] [stdout]   --> src/pitcher.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |                     s1 = samples[index + 1].get_right();
[INFO] [stdout]    |                     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/wav_parser.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut samples = match spec.sample_format {
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/pitcher.rs:5:47
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn repitch(orig_freq: f64, new_freq: f64, mut samples: Vec<StereoFrame>) -> Vec<StereoFrame> {
[INFO] [stdout]   |                                               ----^^^^^^^
[INFO] [stdout]   |                                               |
[INFO] [stdout]   |                                               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.81s
[INFO] running `Command { std: "docker" "inspect" "ac15ad70b481d728d27bd6fdad9a56f8c0da51aae9dd41117aab12feb6b0e1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac15ad70b481d728d27bd6fdad9a56f8c0da51aae9dd41117aab12feb6b0e1e2", kill_on_drop: false }`
[INFO] [stdout] ac15ad70b481d728d27bd6fdad9a56f8c0da51aae9dd41117aab12feb6b0e1e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a73924e1723e333265217e91cfc5e14fe0768f7f047004a2572261da7005a439
[INFO] running `Command { std: "docker" "start" "-a" "a73924e1723e333265217e91cfc5e14fe0768f7f047004a2572261da7005a439", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling granulizor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/wav_parser.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             n => return Err(Error::UnsupportedBitsPerSample(n)),
[INFO] [stdout]    |             - matches any value
[INFO] [stdout] 58 |             _ => return Err(Error::UnsupportedSampleFormat),
[INFO] [stdout]    |             ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/wav_parser.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             n => return Err(Error::UnsupportedBitsPerSample(n)),
[INFO] [stdout]    |             - matches any value
[INFO] [stdout] 70 |             _ => return Err(Error::UnsupportedSampleFormat),
[INFO] [stdout]    |             ^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]    --> src/lib.rs:211:14
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let (inputs, mut outputs) = buffer.split();
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_note`
[INFO] [stdout]    --> src/lib.rs:220:25
[INFO] [stdout]     |
[INFO] [stdout] 220 |             if let Some(current_note) = self.note {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_note`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `s1` is assigned to, but never used
[INFO] [stdout]   --> src/pitcher.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut s1 = 0.0;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_s1` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s1` is never read
[INFO] [stdout]   --> src/pitcher.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     s1 = samples[index + 1].get_left();
[INFO] [stdout]    |                     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s1` is never read
[INFO] [stdout]   --> src/pitcher.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |                     s1 = samples[index + 1].get_right();
[INFO] [stdout]    |                     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/wav_parser.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut samples = match spec.sample_format {
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/pitcher.rs:5:47
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn repitch(orig_freq: f64, new_freq: f64, mut samples: Vec<StereoFrame>) -> Vec<StereoFrame> {
[INFO] [stdout]   |                                               ----^^^^^^^
[INFO] [stdout]   |                                               |
[INFO] [stdout]   |                                               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/wav_parser.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             n => return Err(Error::UnsupportedBitsPerSample(n)),
[INFO] [stdout]    |             - matches any value
[INFO] [stdout] 58 |             _ => return Err(Error::UnsupportedSampleFormat),
[INFO] [stdout]    |             ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/wav_parser.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             n => return Err(Error::UnsupportedBitsPerSample(n)),
[INFO] [stdout]    |             - matches any value
[INFO] [stdout] 70 |             _ => return Err(Error::UnsupportedSampleFormat),
[INFO] [stdout]    |             ^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]    --> src/lib.rs:211:14
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let (inputs, mut outputs) = buffer.split();
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_note`
[INFO] [stdout]    --> src/lib.rs:220:25
[INFO] [stdout]     |
[INFO] [stdout] 220 |             if let Some(current_note) = self.note {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_note`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `s1` is assigned to, but never used
[INFO] [stdout]   --> src/pitcher.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut s1 = 0.0;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_s1` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s1` is never read
[INFO] [stdout]   --> src/pitcher.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     s1 = samples[index + 1].get_left();
[INFO] [stdout]    |                     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s1` is never read
[INFO] [stdout]   --> src/pitcher.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |                     s1 = samples[index + 1].get_right();
[INFO] [stdout]    |                     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/wav_parser.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut samples = match spec.sample_format {
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/wav_parser.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut dll_folder = std::env::current_dir().unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/pitcher.rs:5:47
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn repitch(orig_freq: f64, new_freq: f64, mut samples: Vec<StereoFrame>) -> Vec<StereoFrame> {
[INFO] [stdout]   |                                               ----^^^^^^^
[INFO] [stdout]   |                                               |
[INFO] [stdout]   |                                               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pitcher.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut dll_folder = std::env::current_dir().unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.23s
[INFO] running `Command { std: "docker" "inspect" "a73924e1723e333265217e91cfc5e14fe0768f7f047004a2572261da7005a439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a73924e1723e333265217e91cfc5e14fe0768f7f047004a2572261da7005a439", kill_on_drop: false }`
[INFO] [stdout] a73924e1723e333265217e91cfc5e14fe0768f7f047004a2572261da7005a439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbf6aa89bba710fab0344719c4fffab4d35458298f4d0a36e62a5be23aab5581
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fbf6aa89bba710fab0344719c4fffab4d35458298f4d0a36e62a5be23aab5581", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/wav_parser.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             n => return Err(Error::UnsupportedBitsPerSample(n)),
[INFO] [stderr]    |             - matches any value
[INFO] [stderr] 58 |             _ => return Err(Error::UnsupportedSampleFormat),
[INFO] [stderr]    |             ^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/wav_parser.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |             n => return Err(Error::UnsupportedBitsPerSample(n)),
[INFO] [stderr]    |             - matches any value
[INFO] [stderr] 70 |             _ => return Err(Error::UnsupportedSampleFormat),
[INFO] [stderr]    |             ^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inputs`
[INFO] [stderr]    --> src/lib.rs:211:14
[INFO] [stderr]     |
[INFO] [stderr] 211 |         let (inputs, mut outputs) = buffer.split();
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_note`
[INFO] [stderr]    --> src/lib.rs:220:25
[INFO] [stderr]     |
[INFO] [stderr] 220 |             if let Some(current_note) = self.note {
[INFO] [stderr]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_note`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/wav_parser.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             n => return Err(Error::UnsupportedBitsPerSample(n)),
[INFO] [stderr]    |             - matches any value
[INFO] [stderr] 58 |             _ => return Err(Error::UnsupportedSampleFormat),
[INFO] [stderr]    |             ^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `s1` is assigned to, but never used
[INFO] [stderr]   --> src/pitcher.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |         let mut s1 = 0.0;
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_s1` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/wav_parser.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |             n => return Err(Error::UnsupportedBitsPerSample(n)),
[INFO] [stderr]    |             - matches any value
[INFO] [stderr] 70 |             _ => return Err(Error::UnsupportedSampleFormat),
[INFO] [stderr]    |             ^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `s1` is never read
[INFO] [stderr]   --> src/pitcher.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |                     s1 = samples[index + 1].get_left();
[INFO] [stderr]    |                     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inputs`
[INFO] [stderr]    --> src/lib.rs:211:14
[INFO] [stderr]     |
[INFO] [stderr] 211 |         let (inputs, mut outputs) = buffer.split();
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `s1` is never read
[INFO] [stderr]   --> src/pitcher.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |                     s1 = samples[index + 1].get_right();
[INFO] [stderr]    |                     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_note`
[INFO] [stderr]    --> src/lib.rs:220:25
[INFO] [stderr]     |
[INFO] [stderr] 220 |             if let Some(current_note) = self.note {
[INFO] [stderr]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_note`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/wav_parser.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mut samples = match spec.sample_format {
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `s1` is assigned to, but never used
[INFO] [stderr]   --> src/pitcher.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |         let mut s1 = 0.0;
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_s1` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/wav_parser.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let mut dll_folder = std::env::current_dir().unwrap();
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `s1` is never read
[INFO] [stderr]   --> src/pitcher.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |                     s1 = samples[index + 1].get_left();
[INFO] [stderr]    |                     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/pitcher.rs:5:47
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn repitch(orig_freq: f64, new_freq: f64, mut samples: Vec<StereoFrame>) -> Vec<StereoFrame> {
[INFO] [stderr]   |                                               ----^^^^^^^
[INFO] [stderr]   |                                               |
[INFO] [stderr]   |                                               help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `s1` is never read
[INFO] [stderr]   --> src/pitcher.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |                     s1 = samples[index + 1].get_right();
[INFO] [stderr]    |                     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/pitcher.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let mut dll_folder = std::env::current_dir().unwrap();
[INFO] [stderr]    |             ----^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/wav_parser.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mut samples = match spec.sample_format {
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/pitcher.rs:5:47
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn repitch(orig_freq: f64, new_freq: f64, mut samples: Vec<StereoFrame>) -> Vec<StereoFrame> {
[INFO] [stderr]   |                                               ----^^^^^^^
[INFO] [stderr]   |                                               |
[INFO] [stderr]   |                                               help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/granulizor-ce0cd7d7fb1edd9d
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test wav_parser::tests::test_parse_wav ... FAILED
[INFO] [stdout] test pitcher::tests::test_repitch_sample ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- wav_parser::tests::test_parse_wav stdout ----
[INFO] [stdout] thread 'wav_parser::tests::test_parse_wav' panicked at 'called `Result::unwrap()` on an `Err` value: IoError(Os { code: 20, kind: Other, message: "Not a directory" })', src/wav_parser.rs:46:40
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5575c1f42630 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x5575c1f42630 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5575c1f42630 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x5575c1f42630 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x5575c1f6581c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x5575c1edf756 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x5575c1f3c86d - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x5575c1f44b4d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x5575c1f44b4d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x5575c1f44b4d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x5575c1f447a2 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x5575c1f45231 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x5575c1f44dd9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x5575c1f42abc - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x5575c1f44d99 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x5575c1f636f1 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85
[INFO] [stdout]   16:     0x5575c1f63513 - core::option::expect_none_failed::hd08bf36cae411fff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:1234
[INFO] [stdout]   17:     0x5575c1edc090 - core::result::Result<T,E>::unwrap::h0dfec9a355f13ddd
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/result.rs:973
[INFO] [stdout]   18:     0x5575c1ed91fd - granulizor::wav_parser::parse_wav::ha95f23d83064ee06
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wav_parser.rs:46
[INFO] [stdout]   19:     0x5575c1ed72e9 - granulizor::wav_parser::tests::test_parse_wav::h6155b3979af8be5d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wav_parser.rs:121
[INFO] [stdout]   20:     0x5575c1ed714a - granulizor::wav_parser::tests::test_parse_wav::{{closure}}::ha876abbcdc48255d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wav_parser.rs:117
[INFO] [stdout]   21:     0x5575c1ed65de - core::ops::function::FnOnce::call_once::h1fa9ef82dae2f759
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   22:     0x5575c1f06543 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   23:     0x5575c1f06543 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   24:     0x5575c1f04a48 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   25:     0x5575c1f04a48 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   26:     0x5575c1f04a48 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   27:     0x5575c1f04a48 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   28:     0x5575c1f04a48 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   29:     0x5575c1f04a48 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   30:     0x5575c1f04a48 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   31:     0x5575c1edead6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   32:     0x5575c1ee3c45 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   33:     0x5575c1ee3c45 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   34:     0x5575c1ee3c45 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   35:     0x5575c1ee3c45 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   36:     0x5575c1ee3c45 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   37:     0x5575c1ee3c45 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   38:     0x5575c1ee3c45 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   39:     0x5575c1f4b7aa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   40:     0x5575c1f4b7aa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   41:     0x5575c1f4b7aa - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   42:     0x7fabde146609 - start_thread
[INFO] [stdout]   43:     0x7fabde3d1103 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     wav_parser::tests::test_parse_wav
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "fbf6aa89bba710fab0344719c4fffab4d35458298f4d0a36e62a5be23aab5581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf6aa89bba710fab0344719c4fffab4d35458298f4d0a36e62a5be23aab5581", kill_on_drop: false }`
[INFO] [stdout] fbf6aa89bba710fab0344719c4fffab4d35458298f4d0a36e62a5be23aab5581
