[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] 8e341990fa57456d1563bedcb55174d57cbb8968 [INFO] checking iluvcapra/bwavfile against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filuvcapra%2Fbwavfile" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [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-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/iluvcapra/bwavfile on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/iluvcapra/bwavfile already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "fetch" "--manifest-path" "Cargo.toml", 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v2.33.3 [INFO] [stderr] Downloaded serde_json v1.0.68 [INFO] [stderr] Downloaded libc v0.2.103 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22f7b946e5540f378e8195d16453cb95df717bbcbfb1d3655c3d2dff32728789 [INFO] running `Command { std: "docker" "start" "-a" "22f7b946e5540f378e8195d16453cb95df717bbcbfb1d3655c3d2dff32728789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22f7b946e5540f378e8195d16453cb95df717bbcbfb1d3655c3d2dff32728789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22f7b946e5540f378e8195d16453cb95df717bbcbfb1d3655c3d2dff32728789", kill_on_drop: false }` [INFO] [stdout] 22f7b946e5540f378e8195d16453cb95df717bbcbfb1d3655c3d2dff32728789 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19babb3ded74352aca4d645fc0b74386a8960d94ce9be08cc83626633cc6e3f7 [INFO] running `Command { std: "docker" "start" "-a" "19babb3ded74352aca4d645fc0b74386a8960d94ce9be08cc83626633cc6e3f7", kill_on_drop: false }` [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking encoding-index-tradchinese 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-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking bwavfile v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `signature` and `length_field` are never read [INFO] [stdout] --> src/parser.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | ReadHeader { [INFO] [stdout] | ---------- fields in this variant [INFO] [stdout] 24 | signature: FourCC, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 25 | length_field: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `signature` is never read [INFO] [stdout] --> src/parser.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 27 | ReadRF64Header { [INFO] [stdout] | -------------- field in this variant [INFO] [stdout] 28 | signature: FourCC, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `file_size` and `long_sizes` are never read [INFO] [stdout] --> src/parser.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | ReadDS64 { [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 31 | file_size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 32 | long_sizes: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WriteWavAudioData` is never used [INFO] [stdout] --> src/fmt.rs:432:7 [INFO] [stdout] | [INFO] [stdout] 432 | trait WriteWavAudioData { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `signature` and `length_field` are never read [INFO] [stdout] --> src/parser.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | ReadHeader { [INFO] [stdout] | ---------- fields in this variant [INFO] [stdout] 24 | signature: FourCC, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 25 | length_field: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `signature` is never read [INFO] [stdout] --> src/parser.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 27 | ReadRF64Header { [INFO] [stdout] | -------------- field in this variant [INFO] [stdout] 28 | signature: FourCC, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `file_size` and `long_sizes` are never read [INFO] [stdout] --> src/parser.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | ReadDS64 { [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 31 | file_size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 32 | long_sizes: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WriteWavAudioData` is never used [INFO] [stdout] --> src/fmt.rs:432:7 [INFO] [stdout] | [INFO] [stdout] 432 | trait WriteWavAudioData { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.44s [INFO] running `Command { std: "docker" "inspect" "19babb3ded74352aca4d645fc0b74386a8960d94ce9be08cc83626633cc6e3f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19babb3ded74352aca4d645fc0b74386a8960d94ce9be08cc83626633cc6e3f7", kill_on_drop: false }` [INFO] [stdout] 19babb3ded74352aca4d645fc0b74386a8960d94ce9be08cc83626633cc6e3f7