[INFO] cloning repository https://github.com/InnocentZero/supac
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/InnocentZero/supac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnocentZero%2Fsupac", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnocentZero%2Fsupac'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 194d4a2980cd0e8116957c2111dadf72e8b88290
[INFO] checking InnocentZero/supac against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnocentZero%2Fsupac" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/InnocentZero/supac
[INFO] finished tweaking git repo https://github.com/InnocentZero/supac
[INFO] tweaked toml for git repo https://github.com/InnocentZero/supac written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/InnocentZero/supac on toolchain 4e55a504843955c97eb06907c71f6f3e99208021
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/InnocentZero/supac 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 972e7cbb5d9840af4046f48ebfecf694837b620e341737c299ee82c41ada2f9f
[INFO] running `Command { std: "docker" "start" "-a" "972e7cbb5d9840af4046f48ebfecf694837b620e341737c299ee82c41ada2f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "972e7cbb5d9840af4046f48ebfecf694837b620e341737c299ee82c41ada2f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "972e7cbb5d9840af4046f48ebfecf694837b620e341737c299ee82c41ada2f9f", kill_on_drop: false }`
[INFO] [stdout] 972e7cbb5d9840af4046f48ebfecf694837b620e341737c299ee82c41ada2f9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9928b8054f8b120fc6254a66aa9fdf6e77b11c259dfa5beed105d0e5b810b89e
[INFO] running `Command { std: "docker" "start" "-a" "9928b8054f8b120fc6254a66aa9fdf6e77b11c259dfa5beed105d0e5b810b89e", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking pure-rust-locales v0.8.1
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking regex-syntax v0.8.7
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking libz-rs-sys v0.5.2
[INFO] [stderr]    Compiling erased-serde v0.4.8
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking buf-trait v0.4.1
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking byteyarn v0.5.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking lscolors v0.20.0
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling typetag v0.2.21
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking sysinfo v0.36.1
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking regex-automata v0.4.12
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking inventory v0.3.21
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking nu-glob v0.107.0
[INFO] [stderr]    Compiling uuhelp_parser v0.0.30
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking os_display v0.1.4
[INFO] [stderr]     Checking wild v2.2.1
[INFO] [stderr]    Compiling uucore_procs v0.0.30
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling tz-rs v0.7.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bytesize v1.3.3
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling tzdb_data v0.2.2
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking ansitok v0.3.0
[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/4e55a504843955c97eb06907c71f6f3e99208021/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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=5a6026879197232f -C extra-filename=-ba0dfc651db2a8a5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a28683de7e2d991e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de6dd437dfb273ce.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "9928b8054f8b120fc6254a66aa9fdf6e77b11c259dfa5beed105d0e5b810b89e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9928b8054f8b120fc6254a66aa9fdf6e77b11c259dfa5beed105d0e5b810b89e", kill_on_drop: false }`
[INFO] [stdout] 9928b8054f8b120fc6254a66aa9fdf6e77b11c259dfa5beed105d0e5b810b89e