[INFO] fetching crate supac 0.5.3...
[INFO] testing supac-0.5.3 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate supac 0.5.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate supac 0.5.3
[INFO] finished tweaking crates.io crate supac 0.5.3
[INFO] tweaked toml for crates.io crate supac 0.5.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate supac 0.5.3 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate supac 0.5.3 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.9.11+spec-1.1.0
[INFO] [stderr]   Downloaded typetag v0.2.21
[INFO] [stderr]   Downloaded typetag-impl v0.2.21
[INFO] [stderr]   Downloaded omnipath v0.1.6
[INFO] [stderr]   Downloaded pori v0.0.0
[INFO] [stderr]   Downloaded toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]   Downloaded wild v2.2.1
[INFO] [stderr]   Downloaded pwd v1.4.0
[INFO] [stderr]   Downloaded supports-unicode v3.0.0
[INFO] [stderr]   Downloaded supports-hyperlinks v3.2.0
[INFO] [stderr]   Downloaded uucore_procs v0.5.0
[INFO] [stderr]   Downloaded nu-experimental v0.110.0
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.2.1
[INFO] [stderr]   Downloaded nu-utils v0.110.0
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[INFO] [stderr]   Downloaded v_htmlescape v0.15.8
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[INFO] [stderr]   Downloaded chrono-humanize v0.2.3
[INFO] [stderr]   Downloaded nu-derive-value v0.110.0
[INFO] [stderr]   Downloaded fluent-bundle v0.16.0
[INFO] [stderr]   Downloaded nu-glob v0.110.0
[INFO] [stderr]   Downloaded buf-trait v0.4.1
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.5
[INFO] [stderr]   Downloaded clap_lex v0.7.7
[INFO] [stderr]   Downloaded os_pipe v1.2.3
[INFO] [stderr]   Downloaded uu_whoami v0.5.0
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[INFO] [stderr]   Downloaded uu_mkdir v0.5.0
[INFO] [stderr]   Downloaded webpki-root-certs v0.26.11
[INFO] [stderr]   Downloaded sys-locale v0.3.2
[INFO] [stderr]   Downloaded miette-derive v7.6.0
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[INFO] [stderr]   Downloaded wax v0.6.0
[INFO] [stderr]   Downloaded etcetera v0.10.0
[INFO] [stderr]   Downloaded titlecase v3.6.0
[INFO] [stderr]   Downloaded testing_table v0.3.0
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[INFO] [stderr]   Downloaded umask v2.1.0
[INFO] [stderr]   Downloaded file-id v0.2.3
[INFO] [stderr]   Downloaded multipart-rs v0.1.13
[INFO] [stderr]   Downloaded pest_consume_macros v1.1.0
[INFO] [stderr]   Downloaded nu-term-grid v0.110.0
[INFO] [stderr]   Downloaded linked-hash-map v0.5.6
[INFO] [stderr]   Downloaded dns-lookup v3.0.1
[INFO] [stderr]   Downloaded pest_consume v1.1.3
[INFO] [stderr]   Downloaded filesize v0.2.0
[INFO] [stderr]   Downloaded human-date-parser v0.3.1
[INFO] [stderr]   Downloaded nu-pretty-hex v0.110.0
[INFO] [stderr]   Downloaded tzdb_data v0.2.3
[INFO] [stderr]   Downloaded bytesize v2.3.1
[INFO] [stderr]   Downloaded winreg v0.55.0
[INFO] [stderr]   Downloaded uu_touch v0.5.0
[INFO] [stderr]   Downloaded debug_unsafe v0.1.3
[INFO] [stderr]   Downloaded alphanumeric-sort v1.5.5
[INFO] [stderr]   Downloaded tzdb v0.7.3
[INFO] [stderr]   Downloaded is_debug v1.1.0
[INFO] [stderr]   Downloaded is_executable v1.0.5
[INFO] [stderr]   Downloaded nu-path v0.110.0
[INFO] [stderr]   Downloaded lean_string v0.5.1
[INFO] [stderr]   Downloaded mach2 v0.6.0
[INFO] [stderr]   Downloaded update-informer v1.3.0
[INFO] [stderr]   Downloaded ansi-str v0.9.0
[INFO] [stderr]   Downloaded ansitok v0.3.0
[INFO] [stderr]   Downloaded nu-color-config v0.110.0
[INFO] [stderr]   Downloaded oem_cp v2.1.2
[INFO] [stderr]   Downloaded notify-debouncer-full v0.3.2
[INFO] [stderr]   Downloaded nuon v0.110.0
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[INFO] [stderr]   Downloaded dtparse v2.0.1
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[INFO] [stderr]   Downloaded os_display v0.1.4
[INFO] [stderr]   Downloaded atoi_simd v0.16.1
[INFO] [stderr]   Downloaded lscolors v0.20.0
[INFO] [stderr]   Downloaded nu-system v0.110.0
[INFO] [stderr]   Downloaded parse_datetime v0.13.3
[INFO] [stderr]   Downloaded uu_mv v0.5.0
[INFO] [stderr]   Downloaded cookie_store v0.21.1
[INFO] [stderr]   Downloaded num-format v0.4.4
[INFO] [stderr]   Downloaded ureq-proto v0.4.2
[INFO] [stderr]   Downloaded platform-info v2.0.5
[INFO] [stderr]   Downloaded shadow-rs v1.7.0
[INFO] [stderr]   Downloaded tz-rs v0.7.3
[INFO] [stderr]   Downloaded libproc v0.14.11
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.5.3
[INFO] [stderr]   Downloaded roxmltree v0.20.0
[INFO] [stderr]   Downloaded nu-json v0.110.0
[INFO] [stderr]   Downloaded vte v0.14.1
[INFO] [stderr]   Downloaded procfs v0.18.0
[INFO] [stderr]   Downloaded const_format v0.2.35
[INFO] [stderr]   Downloaded clap v4.5.56
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.5
[INFO] [stderr]   Downloaded bytemuck v1.24.0
[INFO] [stderr]   Downloaded nu-engine v0.110.0
[INFO] [stderr]   Downloaded indicatif v0.18.3
[INFO] [stderr]   Downloaded uu_cp v0.5.0
[INFO] [stderr]   Downloaded nucleo-matcher v0.3.1
[INFO] [stderr]   Downloaded papergrid v0.17.0
[INFO] [stderr]   Downloaded nu-table v0.110.0
[INFO] [stderr]   Downloaded jiff-static v0.2.18
[INFO] [stderr]   Downloaded nu-cmd-lang v0.110.0
[INFO] [stderr]   Downloaded procfs-core v0.18.0
[INFO] [stderr]   Downloaded ntapi v0.4.2
[INFO] [stderr]   Downloaded miette v7.6.0
[INFO] [stderr]   Downloaded zip v4.6.1
[INFO] [stderr]   Downloaded calamine v0.32.0
[INFO] [stderr]   Downloaded ureq v3.0.12
[INFO] [stderr]   Downloaded nu-parser v0.110.0
[INFO] [stderr]   Downloaded nu-cli v0.110.0
[INFO] [stderr]   Downloaded pure-rust-locales v0.8.2
[INFO] [stderr]   Downloaded clap_builder v4.5.56
[INFO] [stderr]   Downloaded sysinfo v0.37.2
[INFO] [stderr]   Downloaded reedline v0.45.0
[INFO] [stderr]   Downloaded nu-protocol v0.110.0
[INFO] [stderr]   Downloaded zlib-rs v0.5.5
[INFO] [stderr]   Downloaded uucore v0.5.0
[INFO] [stderr]   Downloaded tabled v0.20.0
[INFO] [stderr]   Downloaded quick-xml v0.38.4
[INFO] [stderr]   Downloaded rustls v0.23.28
[INFO] [stderr]   Downloaded jiff v0.2.18
[INFO] [stderr]   Downloaded nu-command v0.110.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbccfba3a87fad332d0255ccab73e28c553246a9f4eb042b46ff46de413780e9
[INFO] running `Command { std: "docker" "start" "-a" "bbccfba3a87fad332d0255ccab73e28c553246a9f4eb042b46ff46de413780e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbccfba3a87fad332d0255ccab73e28c553246a9f4eb042b46ff46de413780e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbccfba3a87fad332d0255ccab73e28c553246a9f4eb042b46ff46de413780e9", kill_on_drop: false }`
[INFO] [stdout] bbccfba3a87fad332d0255ccab73e28c553246a9f4eb042b46ff46de413780e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fdff35848bc5f96644edc7de3db0c4965bc13f524fd038c144019127a22c88c
[INFO] running `Command { std: "docker" "start" "-a" "9fdff35848bc5f96644edc7de3db0c4965bc13f524fd038c144019127a22c88c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling pure-rust-locales v0.8.2
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling zlib-rs v0.5.5
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling procfs v0.18.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling vte v0.14.1
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling zmij v1.0.18
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling strip-ansi-escapes v0.2.1
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling lscolors v0.20.0
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling buf-trait v0.4.1
[INFO] [stderr]    Compiling byteyarn v0.5.1
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling sys-locale v0.3.2
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling type-map v0.5.1
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling typetag v0.2.21
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling sysinfo v0.37.2
[INFO] [stderr]    Compiling bigdecimal v0.4.10
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling supports-hyperlinks v3.2.0
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling self_cell v1.2.2
[INFO] [stderr]    Compiling inventory v0.3.21
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling os_pipe v1.2.3
[INFO] [stderr]    Compiling lru v0.16.3
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling flate2 v1.1.8
[INFO] [stderr]    Compiling nu-glob v0.110.0
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling uucore v0.5.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling os_display v0.1.4
[INFO] [stderr]    Compiling uucore_procs v0.5.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling zerocopy v0.8.37
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling bytesize v2.3.1
[INFO] [stderr]    Compiling tz-rs v0.7.3
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling fancy-regex v0.17.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling tzdb_data v0.2.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling filetime v0.2.27
[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/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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=fea1dd4bdc4f123a -C extra-filename=-389b22d54f49ce4a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-bc33634ba91eea12.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ca0a370f885b1094.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a0775ff901404d1b.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" "9fdff35848bc5f96644edc7de3db0c4965bc13f524fd038c144019127a22c88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fdff35848bc5f96644edc7de3db0c4965bc13f524fd038c144019127a22c88c", kill_on_drop: false }`
[INFO] [stdout] 9fdff35848bc5f96644edc7de3db0c4965bc13f524fd038c144019127a22c88c
