[INFO] fetching crate flac-codec 1.1.0...
[INFO] building flac-codec-1.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate flac-codec 1.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate flac-codec 1.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate flac-codec 1.1.0
[INFO] tweaked toml for crates.io crate flac-codec 1.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flac-codec 1.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flac-codec 1.1.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2773a2429797ef9ab1ce7e375634ec4678ce0696e5ecf24eb8cab9927fed3314
[INFO] running `Command { std: "docker" "start" "-a" "2773a2429797ef9ab1ce7e375634ec4678ce0696e5ecf24eb8cab9927fed3314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2773a2429797ef9ab1ce7e375634ec4678ce0696e5ecf24eb8cab9927fed3314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2773a2429797ef9ab1ce7e375634ec4678ce0696e5ecf24eb8cab9927fed3314", kill_on_drop: false }`
[INFO] [stdout] 2773a2429797ef9ab1ce7e375634ec4678ce0696e5ecf24eb8cab9927fed3314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdbd9df2a315819c39c0322e82038a40432402013da67c83e3e85940e6b748de
[INFO] running `Command { std: "docker" "start" "-a" "fdbd9df2a315819c39c0322e82038a40432402013da67c83e3e85940e6b748de", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling bitstream-io v4.3.0
[INFO] [stderr]    Compiling flac-codec v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/encode.rs:3552:45
[INFO] [stdout]      |
[INFO] [stdout] 3552 | ...                   .map(|(c1, c2)| (c1 - c2))
[INFO] [stdout]      |                                       ^       ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 3552 -                             .map(|(c1, c2)| (c1 - c2))
[INFO] [stdout] 3552 +                             .map(|(c1, c2)| c1 - c2)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/encode.rs:3913:40
[INFO] [stdout]      |
[INFO] [stdout] 3913 |         partitions: ArrayVec<Partition<'_, 0b11111>, MAX_PARTITIONS>,
[INFO] [stdout]      |                                        ^^ the lifetime is elided here
[INFO] [stdout] 3914 |     ) -> CodingMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 3914 |     ) -> CodingMethod<'_> {
[INFO] [stdout]      |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "fdbd9df2a315819c39c0322e82038a40432402013da67c83e3e85940e6b748de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdbd9df2a315819c39c0322e82038a40432402013da67c83e3e85940e6b748de", kill_on_drop: false }`
[INFO] [stdout] fdbd9df2a315819c39c0322e82038a40432402013da67c83e3e85940e6b748de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff5c3fa1dcb2e3fb658c64b5e157a8cdb0c26985d9bfd3c7a0edfa56324c0264
[INFO] running `Command { std: "docker" "start" "-a" "ff5c3fa1dcb2e3fb658c64b5e157a8cdb0c26985d9bfd3c7a0edfa56324c0264", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/encode.rs:3552:45
[INFO] [stdout]      |
[INFO] [stdout] 3552 | ...                   .map(|(c1, c2)| (c1 - c2))
[INFO] [stdout]      |                                       ^       ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 3552 -                             .map(|(c1, c2)| (c1 - c2))
[INFO] [stdout] 3552 +                             .map(|(c1, c2)| c1 - c2)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/encode.rs:3913:40
[INFO] [stdout]      |
[INFO] [stdout] 3913 |         partitions: ArrayVec<Partition<'_, 0b11111>, MAX_PARTITIONS>,
[INFO] [stdout]      |                                        ^^ the lifetime is elided here
[INFO] [stdout] 3914 |     ) -> CodingMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 3914 |     ) -> CodingMethod<'_> {
[INFO] [stdout]      |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling flac-codec v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/encode.rs:3552:45
[INFO] [stdout]      |
[INFO] [stdout] 3552 | ...                   .map(|(c1, c2)| (c1 - c2))
[INFO] [stdout]      |                                       ^       ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 3552 -                             .map(|(c1, c2)| (c1 - c2))
[INFO] [stdout] 3552 +                             .map(|(c1, c2)| c1 - c2)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flac-codec` (example "flac-cat")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name flac_cat --edition=2024 examples/flac-cat.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cpal", "rayon", "rubato", "viu"))' -C metadata=2eb088ea74f58827 -C extra-filename=-3886cf6d01096970 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-41dcfe80309d7422.rlib --extern bitstream_io=/opt/rustwide/target/debug/deps/libbitstream_io-b658e66244d41735.rlib --extern fastrand=/opt/rustwide/target/debug/deps/libfastrand-503f12a96d791409.rlib --extern flac_codec=/opt/rustwide/target/debug/deps/libflac_codec-d280812dc1d49949.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-8b7359041afc81b3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `flac-codec` (test "format")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name format --edition=2024 tests/format.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cpal", "rayon", "rubato", "viu"))' -C metadata=cf717d1bf1c0bd78 -C extra-filename=-b358cf375283ad81 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-41dcfe80309d7422.rlib --extern bitstream_io=/opt/rustwide/target/debug/deps/libbitstream_io-b658e66244d41735.rlib --extern fastrand=/opt/rustwide/target/debug/deps/libfastrand-503f12a96d791409.rlib --extern flac_codec=/opt/rustwide/target/debug/deps/libflac_codec-d280812dc1d49949.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-8b7359041afc81b3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `flac-codec` (test "metadata")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name metadata --edition=2024 tests/metadata.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cpal", "rayon", "rubato", "viu"))' -C metadata=8803dff2fdfaeb5e -C extra-filename=-140573ca7ca9853f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-41dcfe80309d7422.rlib --extern bitstream_io=/opt/rustwide/target/debug/deps/libbitstream_io-b658e66244d41735.rlib --extern fastrand=/opt/rustwide/target/debug/deps/libfastrand-503f12a96d791409.rlib --extern flac_codec=/opt/rustwide/target/debug/deps/libflac_codec-d280812dc1d49949.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-8b7359041afc81b3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/encode.rs:3913:40
[INFO] [stdout]      |
[INFO] [stdout] 3913 |         partitions: ArrayVec<Partition<'_, 0b11111>, MAX_PARTITIONS>,
[INFO] [stdout]      |                                        ^^ the lifetime is elided here
[INFO] [stdout] 3914 |     ) -> CodingMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'_`
[INFO] [stdout]      |
[INFO] [stdout] 3914 |     ) -> CodingMethod<'_> {
[INFO] [stdout]      |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff5c3fa1dcb2e3fb658c64b5e157a8cdb0c26985d9bfd3c7a0edfa56324c0264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5c3fa1dcb2e3fb658c64b5e157a8cdb0c26985d9bfd3c7a0edfa56324c0264", kill_on_drop: false }`
[INFO] [stdout] ff5c3fa1dcb2e3fb658c64b5e157a8cdb0c26985d9bfd3c7a0edfa56324c0264