[INFO] fetching crate dabradio 0.5.0...
[INFO] testing dabradio-0.5.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate dabradio 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate dabradio 0.5.0
[INFO] finished tweaking crates.io crate dabradio 0.5.0
[INFO] tweaked toml for crates.io crate dabradio 0.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dabradio 0.5.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dabradio 0.5.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded viuer v0.11.0
[INFO] [stderr]   Downloaded ansi_colours v1.2.3
[INFO] [stderr]   Downloaded console v0.16.6
[INFO] [stderr]   Downloaded tinyaudio v0.1.4
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.18
[INFO] [stderr]   Downloaded clang-sys v1.9.1
[INFO] [stderr]   Downloaded aaudio-sys v0.1.0
[INFO] [stderr]   Downloaded aaudio v0.1.1
[INFO] [stderr]   Downloaded reed-solomon v0.2.1
[INFO] [stderr]   Downloaded soapysdr-sys v0.8.1
[INFO] [stderr]   Downloaded oxideav-core v0.1.36
[INFO] [stderr]   Downloaded nusb v0.2.7
[INFO] [stderr]   Downloaded soapysdr v0.5.1
[INFO] [stderr]   Downloaded fdk-aac v0.8.0
[INFO] [stderr]   Downloaded rs-spy v0.5.0
[INFO] [stderr]   Downloaded zstd-safe v7.3.0
[INFO] [stderr]   Downloaded mach2 v0.5.0
[INFO] [stderr]   Downloaded hound v3.5.1
[INFO] [stderr]   Downloaded biquad v0.6.0
[INFO] [stderr]   Downloaded compression-codecs v0.4.42
[INFO] [stderr]   Downloaded io-kit-sys v0.5.0
[INFO] [stderr]   Downloaded libredox v0.1.24
[INFO] [stderr]   Downloaded async-compression v0.4.47
[INFO] [stderr]   Downloaded oxideav-mp2 v0.0.9
[INFO] [stderr]   Downloaded fdk-aac-sys v0.5.0
[INFO] [stderr]   Downloaded desperado v0.5.0
[INFO] [stderr]   Downloaded rs-rtl v0.5.0
[INFO] [stderr]   Downloaded rs-hackrf v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a11f686f92ac9cb5d95235148c1ef6f7e757727de68c899ba0301b599ca7c409
[INFO] running `Command { std: "docker" "start" "a11f686f92ac9cb5d95235148c1ef6f7e757727de68c899ba0301b599ca7c409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a11f686f92ac9cb5d95235148c1ef6f7e757727de68c899ba0301b599ca7c409", 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" "a11f686f92ac9cb5d95235148c1ef6f7e757727de68c899ba0301b599ca7c409" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a11f686f92ac9cb5d95235148c1ef6f7e757727de68c899ba0301b599ca7c409", 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" "a11f686f92ac9cb5d95235148c1ef6f7e757727de68c899ba0301b599ca7c409" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]    Compiling built v0.8.1
[INFO] [stderr]    Compiling zstd-safe v8.0.0
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling compact_str v0.9.1
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling no_std_io2 v0.9.4
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling lru v0.18.4
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling bitstream-io v4.10.0
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling zstd-safe v7.3.0
[INFO] [stderr]    Compiling zstd-sys v2.1.0+zstd.1.5.7
[INFO] [stderr]    Compiling unicode-truncate v2.0.1
[INFO] [stderr]    Compiling pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling imgref v1.12.3
[INFO] [stderr]    Compiling zune-core v0.5.3
[INFO] [stderr]    Compiling fdk-aac-sys v0.5.0
[INFO] [stderr]    Compiling avif-serialize v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling zune-jpeg v0.5.15
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling line-clipping v0.3.8
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling fax v0.2.7
[INFO] [stderr]    Compiling pxfm v0.1.30
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling compression-core v0.4.33
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling time v0.3.55
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.5/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"' --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=f2c61c2d1b7eb1fb -C extra-filename=-8234c68223695fa9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-07b820aa231198b5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bf53898b3f04765a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn` (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/1.99.0-beta.8-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 --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=7c3af02079be9905 -C extra-filename=-23b88957ce37f42e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-07b820aa231198b5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bf53898b3f04765a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a11f686f92ac9cb5d95235148c1ef6f7e757727de68c899ba0301b599ca7c409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11f686f92ac9cb5d95235148c1ef6f7e757727de68c899ba0301b599ca7c409", kill_on_drop: false }`
[INFO] [stdout] a11f686f92ac9cb5d95235148c1ef6f7e757727de68c899ba0301b599ca7c409
