[INFO] fetching crate shellcast 20251214.0.0...
[INFO] testing shellcast-20251214.0.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate shellcast 20251214.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate shellcast 20251214.0.0
[INFO] finished tweaking crates.io crate shellcast 20251214.0.0
[INFO] tweaked toml for crates.io crate shellcast 20251214.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shellcast 20251214.0.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shellcast 20251214.0.0 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diligent-date-parser v0.1.5
[INFO] [stderr]   Downloaded symphonia-metadata v0.5.5
[INFO] [stderr]   Downloaded extended v0.1.0
[INFO] [stderr]   Downloaded symphonia v0.5.5
[INFO] [stderr]   Downloaded symphonia-utils-xiph v0.5.5
[INFO] [stderr]   Downloaded symphonia-codec-alac v0.5.5
[INFO] [stderr]   Downloaded symphonia-codec-adpcm v0.5.5
[INFO] [stderr]   Downloaded symphonia-format-caf v0.5.5
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.5.5
[INFO] [stderr]   Downloaded symphonia-format-riff v0.5.5
[INFO] [stderr]   Downloaded objc2-core-audio v0.3.2
[INFO] [stderr]   Downloaded objc2-core-audio-types v0.3.2
[INFO] [stderr]   Downloaded atom_syndication v0.12.7
[INFO] [stderr]   Downloaded symphonia-codec-vorbis v0.5.5
[INFO] [stderr]   Downloaded html2text v0.12.6
[INFO] [stderr]   Downloaded id3 v1.16.3
[INFO] [stderr]   Downloaded symphonia-bundle-mp3 v0.5.5
[INFO] [stderr]   Downloaded rodio v0.21.1
[INFO] [stderr]   Downloaded cpal v0.16.0
[INFO] [stderr]   Downloaded coreaudio-rs v0.13.0
[INFO] [stderr]   Downloaded symphonia-core v0.5.5
[INFO] [stderr]   Downloaded objc2-audio-toolbox v0.3.2
[INFO] [stderr]   Downloaded rss v2.0.12
[INFO] [stderr]   Downloaded symphonia-format-isomp4 v0.5.5
[INFO] [stderr]   Downloaded symphonia-format-mkv v0.5.5
[INFO] [stderr]   Downloaded symphonia-codec-aac v0.5.5
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.5.5
[INFO] [stderr]   Downloaded symphonia-format-ogg v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8f0e60814f9bfc88d2bbf00924e97749e5be1af5cf69022f5fe297b7272794e
[INFO] running `Command { std: "docker" "start" "-a" "b8f0e60814f9bfc88d2bbf00924e97749e5be1af5cf69022f5fe297b7272794e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8f0e60814f9bfc88d2bbf00924e97749e5be1af5cf69022f5fe297b7272794e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f0e60814f9bfc88d2bbf00924e97749e5be1af5cf69022f5fe297b7272794e", kill_on_drop: false }`
[INFO] [stdout] b8f0e60814f9bfc88d2bbf00924e97749e5be1af5cf69022f5fe297b7272794e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2ea8abcafb189fbe0ac610b13d156c08ae6ac7dc64bd3560a2c15b89a936441
[INFO] running `Command { std: "docker" "start" "-a" "d2ea8abcafb189fbe0ac610b13d156c08ae6ac7dc64bd3560a2c15b89a936441", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling extended v0.1.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling symphonia-core v0.5.5
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling diligent-date-parser v0.1.5
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling never v0.1.0
[INFO] [stderr]    Compiling rustls-pki-types v1.13.0
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling symphonia-metadata v0.5.5
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling symphonia-utils-xiph v0.5.5
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling symphonia-format-ogg v0.5.5
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.5.5
[INFO] [stderr]    Compiling symphonia-format-isomp4 v0.5.5
[INFO] [stderr]    Compiling symphonia-format-mkv v0.5.5
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.5.5
[INFO] [stderr]    Compiling symphonia-format-riff v0.5.5
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.5
[INFO] [stderr]    Compiling symphonia-format-caf v0.5.5
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling symphonia-codec-aac v0.5.5
[INFO] [stderr]    Compiling symphonia-codec-alac v0.5.5
[INFO] [stderr]    Compiling symphonia-codec-adpcm v0.5.5
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.5.5
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling symphonia v0.5.5
[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/0d162b25edd5bf0dba9a22e83b614f1113e90474/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.110/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="fold"' --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=62a996fc589b71f9 -C extra-filename=-11c226cfc9512965 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-01cdf4ac6a2aaf5b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/0d162b25edd5bf0dba9a22e83b614f1113e90474/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/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 -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=406c23a5ee050b39 -C extra-filename=-9a60fa0024a5fa7b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-752d6eacdc0bb513.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a444f2b7d1f00841.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-58b428d1fbdf4bce.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-bedc6e0acd72ff2a.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-d0b347c4c5059b25.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d2ea8abcafb189fbe0ac610b13d156c08ae6ac7dc64bd3560a2c15b89a936441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ea8abcafb189fbe0ac610b13d156c08ae6ac7dc64bd3560a2c15b89a936441", kill_on_drop: false }`
[INFO] [stdout] d2ea8abcafb189fbe0ac610b13d156c08ae6ac7dc64bd3560a2c15b89a936441