[INFO] cloning repository https://github.com/pdalpra/wav-to-flac [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pdalpra/wav-to-flac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdalpra%2Fwav-to-flac", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdalpra%2Fwav-to-flac'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a724a7e43759eb7f4cbbcf4d7713dc840e6a98d [INFO] checking pdalpra/wav-to-flac against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdalpra%2Fwav-to-flac" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pdalpra/wav-to-flac on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pdalpra/wav-to-flac [INFO] finished tweaking git repo https://github.com/pdalpra/wav-to-flac [INFO] tweaked toml for git repo https://github.com/pdalpra/wav-to-flac written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pdalpra/wav-to-flac 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded pathdiff v0.2.0 [INFO] [stderr] Downloaded memoffset v0.5.6 [INFO] [stderr] Downloaded arr_macro_impl v0.1.3 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded arr_macro v0.1.3 [INFO] [stderr] Downloaded version_check v0.9.2 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded audiotags-dev-macro v0.1.4 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded console v0.13.0 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded hex v0.4.2 [INFO] [stderr] Downloaded anyhow v1.0.34 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded unicode-segmentation v1.7.1 [INFO] [stderr] Downloaded syn v1.0.51 [INFO] [stderr] Downloaded clap v2.33.3 [INFO] [stderr] Downloaded crossbeam-channel v0.4.4 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] [stderr] Downloaded flate2 v1.0.19 [INFO] [stderr] Downloaded mp4ameta v0.6.1 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded async-task v4.0.3 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded structopt v0.3.20 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded id3 v0.5.1 [INFO] [stderr] Downloaded thiserror v1.0.22 [INFO] [stderr] Downloaded getrandom v0.1.15 [INFO] [stderr] Downloaded executors v0.8.0 [INFO] [stderr] Downloaded indicatif v0.15.0 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded metaflac v0.2.4 [INFO] [stderr] Downloaded thiserror-impl v1.0.22 [INFO] [stderr] Downloaded synchronoise v1.0.0 [INFO] [stderr] Downloaded terminal_size v0.1.15 [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded mp4ameta_proc v0.1.1 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded structopt-derive v0.4.13 [INFO] [stderr] Downloaded audiotags v0.2.7182 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54d800f4e364171dc009155556cf142a33a2898513e2ab7a49fe1cfdc5f437e8 [INFO] running `Command { std: "docker" "start" "-a" "54d800f4e364171dc009155556cf142a33a2898513e2ab7a49fe1cfdc5f437e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54d800f4e364171dc009155556cf142a33a2898513e2ab7a49fe1cfdc5f437e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54d800f4e364171dc009155556cf142a33a2898513e2ab7a49fe1cfdc5f437e8", kill_on_drop: false }` [INFO] [stdout] 54d800f4e364171dc009155556cf142a33a2898513e2ab7a49fe1cfdc5f437e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83a21c4ff781a478f54c6749212440f7d3c55a5b9919f66134e42fdf7798e514 [INFO] running `Command { std: "docker" "start" "-a" "83a21c4ff781a478f54c6749212440f7d3c55a5b9919f66134e42fdf7798e514", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.51 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling mp4ameta_proc v0.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Checking audiotags-dev-macro v0.1.4 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking synchronoise v1.0.0 [INFO] [stderr] Checking metaflac v0.2.4 [INFO] [stderr] Checking mp4ameta v0.6.1 [INFO] [stderr] Checking pathdiff v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking id3 v0.5.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Checking arr_macro v0.1.3 [INFO] [stderr] Checking executors v0.8.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking audiotags v0.2.7182 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stderr] Checking wav-converter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `dry_run` is never read [INFO] [stdout] --> src/flags.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Flags { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | pub dry_run: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Flags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dry_run` is never read [INFO] [stdout] --> src/flags.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Flags { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | pub dry_run: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Flags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.40s [INFO] running `Command { std: "docker" "inspect" "83a21c4ff781a478f54c6749212440f7d3c55a5b9919f66134e42fdf7798e514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83a21c4ff781a478f54c6749212440f7d3c55a5b9919f66134e42fdf7798e514", kill_on_drop: false }` [INFO] [stdout] 83a21c4ff781a478f54c6749212440f7d3c55a5b9919f66134e42fdf7798e514 [INFO] checking pdalpra/wav-to-flac against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdalpra%2Fwav-to-flac" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pdalpra/wav-to-flac on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pdalpra/wav-to-flac [INFO] finished tweaking git repo https://github.com/pdalpra/wav-to-flac [INFO] tweaked toml for git repo https://github.com/pdalpra/wav-to-flac written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pdalpra/wav-to-flac 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56e12e9ab88f6da6ef22882217ee1dbd9cb3d923db56c2a841ac2732fb28dd49 [INFO] running `Command { std: "docker" "start" "-a" "56e12e9ab88f6da6ef22882217ee1dbd9cb3d923db56c2a841ac2732fb28dd49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56e12e9ab88f6da6ef22882217ee1dbd9cb3d923db56c2a841ac2732fb28dd49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56e12e9ab88f6da6ef22882217ee1dbd9cb3d923db56c2a841ac2732fb28dd49", kill_on_drop: false }` [INFO] [stdout] 56e12e9ab88f6da6ef22882217ee1dbd9cb3d923db56c2a841ac2732fb28dd49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91ee15ab3fb32ee6b15967f5f32d897c163fc6255c8648ee13a0068ceb3cd08a [INFO] running `Command { std: "docker" "start" "-a" "91ee15ab3fb32ee6b15967f5f32d897c163fc6255c8648ee13a0068ceb3cd08a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.51 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling mp4ameta_proc v0.1.1 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking audiotags-dev-macro v0.1.4 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking pathdiff v0.2.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking synchronoise v1.0.0 [INFO] [stderr] Checking metaflac v0.2.4 [INFO] [stderr] Checking mp4ameta v0.6.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking id3 v0.5.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Checking arr_macro v0.1.3 [INFO] [stderr] Checking executors v0.8.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking audiotags v0.2.7182 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stderr] Checking wav-converter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `dry_run` is never read [INFO] [stdout] --> src/flags.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Flags { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | pub dry_run: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Flags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/files.rs:79:14 [INFO] [stdout] | [INFO] [stdout] 74 | fn on_missing_file(source_file: &Path, src_root: &PathBuf, dest_root: &Path, map_file_name: F) -> Option [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | .map(|relative_path| map_file_name(dest_root.join(relative_path))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dry_run` is never read [INFO] [stdout] --> src/flags.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Flags { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | pub dry_run: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Flags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/files.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | .map(|mut file| hound::read_wave_header(&mut file).is_ok()) [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/flags.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / #[structopt(short, long, default_value = "flac")] [INFO] [stdout] 20 | | pub format: Format, [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/files.rs:79:14 [INFO] [stdout] | [INFO] [stdout] 74 | fn on_missing_file(source_file: &Path, src_root: &PathBuf, dest_root: &Path, map_file_name: F) -> Option [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | .map(|relative_path| map_file_name(dest_root.join(relative_path))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/files.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | .map(|mut file| hound::read_wave_header(&mut file).is_ok()) [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/flags.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / #[structopt(short, long, default_value = "flac")] [INFO] [stdout] 20 | | pub format: Format, [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wav-converter` (bin "wav-converter") due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `wav-converter` (bin "wav-converter" test) due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "91ee15ab3fb32ee6b15967f5f32d897c163fc6255c8648ee13a0068ceb3cd08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91ee15ab3fb32ee6b15967f5f32d897c163fc6255c8648ee13a0068ceb3cd08a", kill_on_drop: false }` [INFO] [stdout] 91ee15ab3fb32ee6b15967f5f32d897c163fc6255c8648ee13a0068ceb3cd08a