[INFO] fetching crate quickswitch 0.2.3...
[INFO] testing quickswitch-0.2.3 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate quickswitch 0.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate quickswitch 0.2.3
[INFO] finished tweaking crates.io crate quickswitch 0.2.3
[INFO] tweaked toml for crates.io crate quickswitch 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickswitch 0.2.3 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quickswitch 0.2.3 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aligned v0.4.3
[INFO] [stderr]   Downloaded zune-core v0.5.1
[INFO] [stderr]   Downloaded adobe-cmap-parser v0.4.1
[INFO] [stderr]   Downloaded ecb v0.1.2
[INFO] [stderr]   Downloaded type1-encoding-parser v0.1.0
[INFO] [stderr]   Downloaded avif-serialize v0.8.8
[INFO] [stderr]   Downloaded nom_locate v5.0.0
[INFO] [stderr]   Downloaded cff-parser v0.1.0
[INFO] [stderr]   Downloaded postscript v0.14.1
[INFO] [stderr]   Downloaded png v0.18.1
[INFO] [stderr]   Downloaded euclid v0.20.14
[INFO] [stderr]   Downloaded pdf-extract v0.9.0
[INFO] [stderr]   Downloaded zune-jpeg v0.5.12
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.12
[INFO] [stderr]   Downloaded pom v1.1.0
[INFO] [stderr]   Downloaded ratatui v0.29.0
[INFO] [stderr]   Downloaded icy_sixel v0.1.3
[INFO] [stderr]   Downloaded pxfm v0.1.28
[INFO] [stderr]   Downloaded ratatui-image v8.1.1
[INFO] [stderr]   Downloaded lopdf v0.36.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba418a795bcf3a2ebd61c746bd56b4e4922c32af2c8342e1036b695145c4d53d
[INFO] running `Command { std: "docker" "start" "-a" "ba418a795bcf3a2ebd61c746bd56b4e4922c32af2c8342e1036b695145c4d53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba418a795bcf3a2ebd61c746bd56b4e4922c32af2c8342e1036b695145c4d53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba418a795bcf3a2ebd61c746bd56b4e4922c32af2c8342e1036b695145c4d53d", kill_on_drop: false }`
[INFO] [stdout] ba418a795bcf3a2ebd61c746bd56b4e4922c32af2c8342e1036b695145c4d53d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13f1df1eaaca1cffb92d0eaaa36d6520a3ed98bd9d7f685ba6c37d300ab596a2
[INFO] running `Command { std: "docker" "start" "-a" "13f1df1eaaca1cffb92d0eaaa36d6520a3ed98bd9d7f685ba6c37d300ab596a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling imgref v1.12.0
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling bitstream-io v4.9.0
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling avif-serialize v0.8.8
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling pom v1.1.0
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling pxfm v0.1.28
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling unicode-properties v0.1.4
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling zune-jpeg v0.5.12
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling gif v0.14.1
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling cbc v0.1.2
[INFO] [stderr]    Compiling ecb v0.1.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling outref v0.5.2
[INFO] [stderr]    Compiling rangemap v1.7.1
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling vsimd v0.8.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling type1-encoding-parser v0.1.0
[INFO] [stderr]    Compiling adobe-cmap-parser v0.4.1
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling base64-simd v0.8.0
[INFO] [stderr]    Compiling euclid v0.20.14
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling cff-parser v0.1.0
[INFO] [stderr]    Compiling icy_sixel v0.1.3
[INFO] [stderr]    Compiling moxcms v0.7.11
[INFO] [stderr]    Compiling postscript v0.14.1
[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/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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=5635195cd3c6c081 -C extra-filename=-c107d8699e5d08dc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "13f1df1eaaca1cffb92d0eaaa36d6520a3ed98bd9d7f685ba6c37d300ab596a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f1df1eaaca1cffb92d0eaaa36d6520a3ed98bd9d7f685ba6c37d300ab596a2", kill_on_drop: false }`
[INFO] [stdout] 13f1df1eaaca1cffb92d0eaaa36d6520a3ed98bd9d7f685ba6c37d300ab596a2