[INFO] cloning repository https://github.com/anlumo/KaraokeV2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anlumo/KaraokeV2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanlumo%2FKaraokeV2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanlumo%2FKaraokeV2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e2266fd0d4940a45308c202643a1125db5d766e
[INFO] checking anlumo/KaraokeV2 against master#82dd3cb008233bfe50ba6b8d6618e6bbd6054eb1 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanlumo%2FKaraokeV2" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anlumo/KaraokeV2
[INFO] finished tweaking git repo https://github.com/anlumo/KaraokeV2
[INFO] tweaked toml for git repo https://github.com/anlumo/KaraokeV2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anlumo/KaraokeV2 on toolchain 82dd3cb008233bfe50ba6b8d6618e6bbd6054eb1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82dd3cb008233bfe50ba6b8d6618e6bbd6054eb1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anlumo/KaraokeV2 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" "+82dd3cb008233bfe50ba6b8d6618e6bbd6054eb1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/anlumo/ultrastar-txt.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ownedbytes v0.6.0
[INFO] [stderr]   Downloaded fastdivide v0.4.1
[INFO] [stderr]   Downloaded typemap-ors v1.0.0
[INFO] [stderr]   Downloaded tantivy-tokenizer-api v0.2.0
[INFO] [stderr]   Downloaded lru v0.11.1
[INFO] [stderr]   Downloaded destructure_traitobject v0.2.0
[INFO] [stderr]   Downloaded ffmpeg-sys-next v7.0.0
[INFO] [stderr]   Downloaded unsafe-any-ors v1.0.0
[INFO] [stderr]   Downloaded tantivy-bitpacker v0.5.0
[INFO] [stderr]   Downloaded tantivy-query-grammar v0.21.0
[INFO] [stderr]   Downloaded tantivy-common v0.6.0
[INFO] [stderr]   Downloaded sha256 v1.5.0
[INFO] [stderr]   Downloaded tantivy-sstable v0.2.0
[INFO] [stderr]   Downloaded tantivy-stacker v0.2.0
[INFO] [stderr]   Downloaded serde v1.0.202
[INFO] [stderr]   Downloaded bitpacking v0.8.4
[INFO] [stderr]   Downloaded oneshot v0.1.6
[INFO] [stderr]   Downloaded serde_derive v1.0.202
[INFO] [stderr]   Downloaded log4rs v1.3.0
[INFO] [stderr]   Downloaded ffmpeg-next v7.0.1
[INFO] [stderr]   Downloaded tantivy-columnar v0.2.0
[INFO] [stderr]   Downloaded tantivy v0.21.1
[INFO] [stderr]   Downloaded tantivy-fst v0.4.0
[INFO] [stderr]   Downloaded chardet v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+82dd3cb008233bfe50ba6b8d6618e6bbd6054eb1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 890c9711e462aff8b34bc81c1be5dc2099b2250b9c2059c1e473b6caec38f870
[INFO] running `Command { std: "docker" "start" "-a" "890c9711e462aff8b34bc81c1be5dc2099b2250b9c2059c1e473b6caec38f870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "890c9711e462aff8b34bc81c1be5dc2099b2250b9c2059c1e473b6caec38f870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890c9711e462aff8b34bc81c1be5dc2099b2250b9c2059c1e473b6caec38f870", kill_on_drop: false }`
[INFO] [stdout] 890c9711e462aff8b34bc81c1be5dc2099b2250b9c2059c1e473b6caec38f870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+82dd3cb008233bfe50ba6b8d6618e6bbd6054eb1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62ffe41da83d53cab95508bf6fdbf9e17225b9df79caf0adfea3fe8659354b2a
[INFO] running `Command { std: "docker" "start" "-a" "62ffe41da83d53cab95508bf6fdbf9e17225b9df79caf0adfea3fe8659354b2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking ownedbytes v0.6.0
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking tantivy-fst v0.4.0
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking bitpacking v0.8.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]     Checking destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking unsafe-any-ors v1.0.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling axum v0.7.5
[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 encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling ffmpeg-next v7.0.1
[INFO] [stderr]     Checking fastdivide v0.4.1
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]     Checking tantivy-query-grammar v0.21.0
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking typemap-ors v1.0.0
[INFO] [stderr]     Checking lru v0.11.1
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking tantivy-bitpacker v0.5.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/82dd3cb008233bfe50ba6b8d6618e6bbd6054eb1/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.65/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=4720153dc980a4e2 -C extra-filename=-57be4a82436c165b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e15cf457c89279f6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-7d5b4a809e55d640.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "62ffe41da83d53cab95508bf6fdbf9e17225b9df79caf0adfea3fe8659354b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ffe41da83d53cab95508bf6fdbf9e17225b9df79caf0adfea3fe8659354b2a", kill_on_drop: false }`
[INFO] [stdout] 62ffe41da83d53cab95508bf6fdbf9e17225b9df79caf0adfea3fe8659354b2a