[INFO] cloning repository https://github.com/iluvcapra/bwavfile [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iluvcapra/bwavfile" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filuvcapra%2Fbwavfile", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filuvcapra%2Fbwavfile'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4cb61050731a8f3ea99bca1abf90cf25fa11dffa [INFO] checking iluvcapra/bwavfile against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filuvcapra%2Fbwavfile" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iluvcapra/bwavfile on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iluvcapra/bwavfile [INFO] finished tweaking git repo https://github.com/iluvcapra/bwavfile [INFO] tweaked toml for git repo https://github.com/iluvcapra/bwavfile written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/iluvcapra/bwavfile already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "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] 4cfd3e5a87833a82e52d3aba9b49b4cb51badca1f7a6409d5a215497f20e556e [INFO] running `Command { std: "docker" "start" "-a" "4cfd3e5a87833a82e52d3aba9b49b4cb51badca1f7a6409d5a215497f20e556e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cfd3e5a87833a82e52d3aba9b49b4cb51badca1f7a6409d5a215497f20e556e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cfd3e5a87833a82e52d3aba9b49b4cb51badca1f7a6409d5a215497f20e556e", kill_on_drop: false }` [INFO] [stdout] 4cfd3e5a87833a82e52d3aba9b49b4cb51badca1f7a6409d5a215497f20e556e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--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] be31f49e2e15262b587166187791bb4b37e651c4cb6aea6eb3dfbffb6f3605a7 [INFO] running `Command { std: "docker" "start" "-a" "be31f49e2e15262b587166187791bb4b37e651c4cb6aea6eb3dfbffb6f3605a7", kill_on_drop: false }` [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking byteorder v1.3.4 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking bwavfile v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SeekFrom` [INFO] [stdout] --> src/wavewriter.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Write, Seek, SeekFrom}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/wavewriter.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/wavewriter.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::errors::Error` [INFO] [stdout] --> src/wavewriter.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WriteBWaveChunks` [INFO] [stdout] --> src/wavewriter.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use super::chunks::{WriteBWaveChunks}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::bext::Bext` [INFO] [stdout] --> src/wavewriter.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::bext::Bext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WaveFmt` [INFO] [stdout] --> src/wavewriter.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | use super::fmt::{WaveFmt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BEXT_SIG`, `DATA_SIG`, `FMT__SIG`, `FourCC`, `JUNK_SIG`, `RIFF_SIG`, `WAVE_SIG`, `WriteFourCC` [INFO] [stdout] --> src/wavewriter.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use super::fourcc::{FourCC, RIFF_SIG, WAVE_SIG, FMT__SIG, JUNK_SIG, BEXT_SIG, DATA_SIG, WriteFourCC}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `byteorder::LittleEndian` [INFO] [stdout] --> src/wavewriter.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use byteorder::LittleEndian; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt` [INFO] [stdout] --> src/wavewriter.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use byteorder::WriteBytesExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SeekFrom` [INFO] [stdout] --> src/wavewriter.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Write, Seek, SeekFrom}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/wavewriter.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/wavewriter.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::errors::Error` [INFO] [stdout] --> src/wavewriter.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WriteBWaveChunks` [INFO] [stdout] --> src/wavewriter.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use super::chunks::{WriteBWaveChunks}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::bext::Bext` [INFO] [stdout] --> src/wavewriter.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::bext::Bext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WaveFmt` [INFO] [stdout] --> src/wavewriter.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | use super::fmt::{WaveFmt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BEXT_SIG`, `DATA_SIG`, `FMT__SIG`, `FourCC`, `JUNK_SIG`, `RIFF_SIG`, `WAVE_SIG`, `WriteFourCC` [INFO] [stdout] --> src/wavewriter.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use super::fourcc::{FourCC, RIFF_SIG, WAVE_SIG, FMT__SIG, JUNK_SIG, BEXT_SIG, DATA_SIG, WriteFourCC}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `byteorder::LittleEndian` [INFO] [stdout] --> src/wavewriter.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use byteorder::LittleEndian; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt` [INFO] [stdout] --> src/wavewriter.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use byteorder::WriteBytesExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner` [INFO] [stdout] --> src/wavewriter.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | inner : W [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner` [INFO] [stdout] --> src/wavewriter.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | inner : W [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.33s [INFO] running `Command { std: "docker" "inspect" "be31f49e2e15262b587166187791bb4b37e651c4cb6aea6eb3dfbffb6f3605a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be31f49e2e15262b587166187791bb4b37e651c4cb6aea6eb3dfbffb6f3605a7", kill_on_drop: false }` [INFO] [stdout] be31f49e2e15262b587166187791bb4b37e651c4cb6aea6eb3dfbffb6f3605a7