[INFO] cloning repository https://github.com/emersonfranks/the-stuffy-council
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emersonfranks/the-stuffy-council" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femersonfranks%2Fthe-stuffy-council", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femersonfranks%2Fthe-stuffy-council'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f891e8e894abb6645d783b38eedb5b3aeca251d5
[INFO] checking emersonfranks/the-stuffy-council against 4d7c0cd298ace72490220301fa543d63a154f8ce for pr-164789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femersonfranks%2Fthe-stuffy-council" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/emersonfranks/the-stuffy-council
[INFO] finished tweaking git repo https://github.com/emersonfranks/the-stuffy-council
[INFO] tweaked toml for git repo https://github.com/emersonfranks/the-stuffy-council written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emersonfranks/the-stuffy-council on toolchain 4d7c0cd298ace72490220301fa543d63a154f8ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emersonfranks/the-stuffy-council 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" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 053cfadcf6741caefd223f8cbef2c8d7712a95bae4bd7980959347bd9f78babc
[INFO] running `Command { std: "docker" "start" "053cfadcf6741caefd223f8cbef2c8d7712a95bae4bd7980959347bd9f78babc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "053cfadcf6741caefd223f8cbef2c8d7712a95bae4bd7980959347bd9f78babc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "053cfadcf6741caefd223f8cbef2c8d7712a95bae4bd7980959347bd9f78babc" "/opt/rustwide/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "053cfadcf6741caefd223f8cbef2c8d7712a95bae4bd7980959347bd9f78babc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "053cfadcf6741caefd223f8cbef2c8d7712a95bae4bd7980959347bd9f78babc" "/opt/rustwide/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling time-macros v0.2.31
[INFO] [stderr]    Compiling rustls-pki-types v1.15.0
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling webpki-roots v1.0.8
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]    Compiling crossbeam-queue v0.3.13
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking compression-core v0.4.32
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking compression-codecs v0.4.38
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking nonempty v0.7.0
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking time v0.3.53
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking regex-automata v0.4.15
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]     Checking quanta v0.12.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[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/4d7c0cd298ace72490220301fa543d63a154f8ce/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=eb49bd5d46bf93de -C extra-filename=-96e082687b56cdd9 --out-dir /opt/rustwide/target/debug/build/syn/96e082687b56cdd9/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/12a774c18bdf157c/out/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "053cfadcf6741caefd223f8cbef2c8d7712a95bae4bd7980959347bd9f78babc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053cfadcf6741caefd223f8cbef2c8d7712a95bae4bd7980959347bd9f78babc", kill_on_drop: false }`
[INFO] [stdout] 053cfadcf6741caefd223f8cbef2c8d7712a95bae4bd7980959347bd9f78babc