[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] checking wulfep/Granulizor against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwulfep%2FGranulizor" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wulfep/Granulizor on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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-3/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" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", 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] abe00e466e2a06d2a29fbde0fc810f0ccb29f04c655b808dbfd1172f38fc84f2 [INFO] running `Command { std: "docker" "start" "-a" "abe00e466e2a06d2a29fbde0fc810f0ccb29f04c655b808dbfd1172f38fc84f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abe00e466e2a06d2a29fbde0fc810f0ccb29f04c655b808dbfd1172f38fc84f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abe00e466e2a06d2a29fbde0fc810f0ccb29f04c655b808dbfd1172f38fc84f2", kill_on_drop: false }` [INFO] [stdout] abe00e466e2a06d2a29fbde0fc810f0ccb29f04c655b808dbfd1172f38fc84f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee9c99209d4e1119e5de4bc40f74bab2415b84fc26e3b7f0de241e70ac5060b8 [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" "ee9c99209d4e1119e5de4bc40f74bab2415b84fc26e3b7f0de241e70ac5060b8", 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 num-traits v0.2.5 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Checking lazy_static v1.0.2 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking sample v0.10.0 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking vst v0.0.1 (https://github.com/rust-dsp/rust-vst#4734044a) [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking time_calc v0.11.1 [INFO] [stderr] Checking pitch_calc v0.11.1 [INFO] [stderr] Checking instrument v0.2.0 [INFO] [stderr] Checking 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: 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) -> Vec { [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/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) -> Vec { [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: 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 dev [unoptimized + debuginfo] target(s) in 44.50s [INFO] running `Command { std: "docker" "inspect" "ee9c99209d4e1119e5de4bc40f74bab2415b84fc26e3b7f0de241e70ac5060b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee9c99209d4e1119e5de4bc40f74bab2415b84fc26e3b7f0de241e70ac5060b8", kill_on_drop: false }` [INFO] [stdout] ee9c99209d4e1119e5de4bc40f74bab2415b84fc26e3b7f0de241e70ac5060b8