[INFO] fetching crate mpv-music 0.29.0...
[INFO] testing mpv-music-0.29.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mpv-music 0.29.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mpv-music 0.29.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mpv-music 0.29.0
[INFO] tweaked toml for crates.io crate mpv-music 0.29.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpv-music 0.29.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mpv-music 0.29.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2c841fd83ceffb766282529c0ec4aaba37a1ce451eabdc6f2f8f653e959975d3
[INFO] running `Command { std: "docker" "start" "2c841fd83ceffb766282529c0ec4aaba37a1ce451eabdc6f2f8f653e959975d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c841fd83ceffb766282529c0ec4aaba37a1ce451eabdc6f2f8f653e959975d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2c841fd83ceffb766282529c0ec4aaba37a1ce451eabdc6f2f8f653e959975d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c841fd83ceffb766282529c0ec4aaba37a1ce451eabdc6f2f8f653e959975d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2c841fd83ceffb766282529c0ec4aaba37a1ce451eabdc6f2f8f653e959975d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling compact_str v0.9.1
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling lru v0.18.4
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling clap_lex v1.1.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling unicode-truncate v2.0.1
[INFO] [stderr]    Compiling hybrid-array v0.4.15
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling clap_builder v4.6.7
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling palette_math v0.7.7
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ordered-float v5.5.0
[INFO] [stderr]    Compiling bitvec v1.1.1
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling rand_xoshiro v0.8.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling line-clipping v0.3.8
[INFO] [stderr]    Compiling zune-core v0.5.3
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling pxfm v0.1.30
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling gif v0.14.2
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling vte v0.15.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling zune-jpeg v0.5.15
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling bytemuck_derive v1.12.1
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr] error: could not compile `clap_builder` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name clap_builder --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap_builder-4.6.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=z -C panic=abort -C linker-plugin-lto -C codegen-units=1 --cfg 'feature="cargo"' --cfg 'feature="color"' --cfg 'feature="error-context"' --cfg 'feature="help"' --cfg 'feature="std"' --cfg 'feature="suggestions"' --cfg 'feature="usage"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cargo", "color", "debug", "default", "deprecated", "env", "error-context", "help", "std", "string", "suggestions", "unicode", "unstable-doc", "unstable-ext", "unstable-styles", "unstable-v5", "usage", "wrap_help"))' -C metadata=b4e6bd50bb132833 -C extra-filename=-adeacf1179db54e8 --out-dir /opt/rustwide/target/release/build/clap_builder/adeacf1179db54e8/out -C strip=symbols -L dependency=/opt/rustwide/target/release/build/anstyle-parse/e3c98d8058b1368e/out -L dependency=/opt/rustwide/target/release/build/anstyle-query/5dafb262e5ab646c/out -L dependency=/opt/rustwide/target/release/build/anstyle/45375860ffa9beef/out -L dependency=/opt/rustwide/target/release/build/colorchoice/d5f4e1be5885fc12/out -L dependency=/opt/rustwide/target/release/build/is_terminal_polyfill/f53726021489c5df/out -L dependency=/opt/rustwide/target/release/build/utf8parse/54ed275480f4c3cf/out --extern anstream=/opt/rustwide/target/release/build/anstream/4348c7928d1d2035/out/libanstream-4348c7928d1d2035.rmeta --extern anstyle=/opt/rustwide/target/release/build/anstyle/45375860ffa9beef/out/libanstyle-45375860ffa9beef.rmeta --extern clap_lex=/opt/rustwide/target/release/build/clap_lex/87a4ec1ab94e1a56/out/libclap_lex-87a4ec1ab94e1a56.rmeta --extern strsim=/opt/rustwide/target/release/build/strsim/a614be7db877a294/out/libstrsim-a614be7db877a294.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --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"' --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=4802b524f8abf28f -C extra-filename=-b169334083c3a607 --out-dir /opt/rustwide/target/release/build/syn/b169334083c3a607/out -C strip=symbols -L dependency=/opt/rustwide/target/release/build/proc-macro2/8bbf008e74d9f267/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/35476bc0d7d58b85/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/8bbf008e74d9f267/out/libproc_macro2-8bbf008e74d9f267.rmeta --extern quote=/opt/rustwide/target/release/build/quote/ab0286f8f4fbfe61/out/libquote-ab0286f8f4fbfe61.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/35476bc0d7d58b85/out/libunicode_ident-35476bc0d7d58b85.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2c841fd83ceffb766282529c0ec4aaba37a1ce451eabdc6f2f8f653e959975d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c841fd83ceffb766282529c0ec4aaba37a1ce451eabdc6f2f8f653e959975d3", kill_on_drop: false }`
[INFO] [stdout] 2c841fd83ceffb766282529c0ec4aaba37a1ce451eabdc6f2f8f653e959975d3
