[INFO] fetching crate freecycle 2.0.1...
[INFO] testing freecycle-2.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate freecycle 2.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate freecycle 2.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate freecycle 2.0.1
[INFO] tweaked toml for crates.io crate freecycle 2.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate freecycle 2.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate freecycle 2.0.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libxdo-sys v0.11.0
[INFO] [stderr]   Downloaded toml_writer v1.0.7+spec-1.1.0
[INFO] [stderr]   Downloaded libxdo v0.6.0
[INFO] [stderr]   Downloaded toml v1.0.7+spec-1.1.0
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[INFO] [stderr]   Downloaded windows-interface v0.57.0
[INFO] [stderr]   Downloaded windows-implement v0.57.0
[INFO] [stderr]   Downloaded proc-macro-crate v2.0.2
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[INFO] [stderr]   Downloaded wrapcenum-derive v0.4.1
[INFO] [stderr]   Downloaded neli-proc-macros v0.2.2
[INFO] [stderr]   Downloaded getset v0.1.6
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[INFO] [stderr]   Downloaded axum-server v0.7.3
[INFO] [stderr]   Downloaded rcgen v0.13.2
[INFO] [stderr]   Downloaded neli v0.7.4
[INFO] [stderr]   Downloaded tiff v0.11.3
[INFO] [stderr]   Downloaded ntapi v0.4.3
[INFO] [stderr]   Downloaded gtk-sys v0.18.2
[INFO] [stderr]   Downloaded zune-jpeg v0.5.13
[INFO] [stderr]   Downloaded sysinfo v0.32.1
[INFO] [stderr]   Downloaded gio v0.18.4
[INFO] [stderr]   Downloaded moxcms v0.8.1
[INFO] [stderr]   Downloaded nvml-wrapper v0.10.0
[INFO] [stderr]   Downloaded glib v0.18.5
[INFO] [stderr]   Downloaded toml_edit v0.20.2
[INFO] [stderr]   Downloaded image v0.25.10
[INFO] [stderr]   Downloaded libappindicator v0.9.0
[INFO] [stderr]   Downloaded gdk v0.18.2
[INFO] [stderr]   Downloaded gio-sys v0.18.1
[INFO] [stderr]   Downloaded muda v0.15.3
[INFO] [stderr]   Downloaded gtk v0.18.2
[INFO] [stderr]   Downloaded html5ever v0.29.1
[INFO] [stderr]   Downloaded selectors v0.26.0
[INFO] [stderr]   Downloaded cairo-rs v0.18.5
[INFO] [stderr]   Downloaded gdk-sys v0.18.2
[INFO] [stderr]   Downloaded glib-macros v0.18.5
[INFO] [stderr]   Downloaded glib-sys v0.18.1
[INFO] [stderr]   Downloaded toml v0.8.2
[INFO] [stderr]   Downloaded nvml-wrapper-sys v0.8.0
[INFO] [stderr]   Downloaded markup5ever v0.14.1
[INFO] [stderr]   Downloaded cssparser v0.34.0
[INFO] [stderr]   Downloaded windows-core v0.57.0
[INFO] [stderr]   Downloaded atk v0.18.2
[INFO] [stderr]   Downloaded gobject-sys v0.18.0
[INFO] [stderr]   Downloaded pango v0.18.3
[INFO] [stderr]   Downloaded keyboard-types v0.7.0
[INFO] [stderr]   Downloaded tray-icon v0.19.3
[INFO] [stderr]   Downloaded winresource v0.1.31
[INFO] [stderr]   Downloaded ravif v0.13.0
[INFO] [stderr]   Downloaded local-ip-address v0.6.10
[INFO] [stderr]   Downloaded scraper v0.21.0
[INFO] [stderr]   Downloaded atk-sys v0.18.2
[INFO] [stderr]   Downloaded gtk3-macros v0.18.2
[INFO] [stderr]   Downloaded pango-sys v0.18.0
[INFO] [stderr]   Downloaded ego-tree v0.9.0
[INFO] [stderr]   Downloaded toml_datetime v0.6.3
[INFO] [stderr]   Downloaded match_token v0.1.0
[INFO] [stderr]   Downloaded field-offset v0.3.6
[INFO] [stderr]   Downloaded pxfm v0.1.28
[INFO] [stderr]   Downloaded cairo-sys-rs v0.18.2
[INFO] [stderr]   Downloaded windows v0.57.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c10778e770e65b0042bd49b116d85def388c3fbbbd787c9c46a96a58a9a28816
[INFO] running `Command { std: "docker" "start" "-a" "c10778e770e65b0042bd49b116d85def388c3fbbbd787c9c46a96a58a9a28816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c10778e770e65b0042bd49b116d85def388c3fbbbd787c9c46a96a58a9a28816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c10778e770e65b0042bd49b116d85def388c3fbbbd787c9c46a96a58a9a28816", kill_on_drop: false }`
[INFO] [stdout] c10778e770e65b0042bd49b116d85def388c3fbbbd787c9c46a96a58a9a28816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b936ff54346d9ad464b2d8b12ae6718bc729bdd5303fc6760ef2167acbf341bd
[INFO] running `Command { std: "docker" "start" "-a" "b936ff54346d9ad464b2d8b12ae6718bc729bdd5303fc6760ef2167acbf341bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling aws-lc-rs v1.16.1
[INFO] [stderr]    Compiling gio v0.18.4
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.52.6
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling memoffset v0.9.1
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[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling windows-targets v0.52.6
[INFO] [stderr]    Compiling field-offset v0.3.6
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[INFO] [stderr]    Compiling base64ct v1.8.3
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[INFO] [stderr]    Compiling ipnet v2.12.0
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[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling libxdo-sys v0.11.0
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_parser v1.0.10+spec-1.1.0
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling aws-lc-sys v0.38.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling toml_datetime v1.0.1+spec-1.1.0
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[INFO] [stderr]    Compiling dtoa v1.0.11
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling toml v1.0.7+spec-1.1.0
[INFO] [stderr]    Compiling bitstream-io v4.9.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling windows-result v0.2.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling fs-err v3.3.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling imgref v1.12.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling libxdo v0.6.0
[INFO] [stderr]    Compiling zune-jpeg v0.5.13
[INFO] [stderr]    Compiling winresource v0.1.31
[INFO] [stderr]    Compiling windows-strings v0.1.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling avif-serialize v0.8.8
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling servo_arc v0.4.3
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling dpi v0.1.2
[INFO] [stderr]    Compiling pxfm v0.1.28
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling iri-string v0.7.10
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling gif v0.14.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling nvml-wrapper-sys v0.8.0
[INFO] [stderr]    Compiling freecycle v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling arc-swap v1.8.2
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[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/562dee4820c458d823175268e41601d4c060588a/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=38efe9c620ca8d0f -C extra-filename=-ae6c806947fc9697 --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" "b936ff54346d9ad464b2d8b12ae6718bc729bdd5303fc6760ef2167acbf341bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b936ff54346d9ad464b2d8b12ae6718bc729bdd5303fc6760ef2167acbf341bd", kill_on_drop: false }`
[INFO] [stdout] b936ff54346d9ad464b2d8b12ae6718bc729bdd5303fc6760ef2167acbf341bd