[INFO] cloning repository https://github.com/asselstine/cog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asselstine/cog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasselstine%2Fcog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasselstine%2Fcog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05d73f2c15233a6911ac61ff1b74750b962375ea
[INFO] checking asselstine/cog against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasselstine%2Fcog" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/asselstine/cog
[INFO] finished tweaking git repo https://github.com/asselstine/cog
[INFO] tweaked toml for git repo https://github.com/asselstine/cog written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/asselstine/cog on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/asselstine/cog 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8491f7317eb661875dedf681578e035f60ee8f11865e179e9bcb856b8bbd3c70
[INFO] running `Command { std: "docker" "start" "8491f7317eb661875dedf681578e035f60ee8f11865e179e9bcb856b8bbd3c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8491f7317eb661875dedf681578e035f60ee8f11865e179e9bcb856b8bbd3c70", 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" "8491f7317eb661875dedf681578e035f60ee8f11865e179e9bcb856b8bbd3c70" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8491f7317eb661875dedf681578e035f60ee8f11865e179e9bcb856b8bbd3c70", 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" "8491f7317eb661875dedf681578e035f60ee8f11865e179e9bcb856b8bbd3c70" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]    Compiling icu_locale_fallback_data v2.3.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking der v0.8.1
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rustcrypto-ff v0.14.0-rc.1
[INFO] [stderr]     Checking uuid v1.25.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling icu_calendar_data v2.3.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking rustcrypto-group v0.14.0-rc.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-pre.6
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking ssh-encoding v0.2.0
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]    Compiling clang-sys v1.9.1
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling strck v1.0.0
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]     Checking spki v0.8.0-rc.4
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking ssh-cipher v0.2.0
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]    Compiling gzip-header v1.1.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]    Compiling fslock v0.2.1
[INFO] [stderr]     Checking keccak v0.2.2
[INFO] [stderr]     Checking fiat-crypto v0.3.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking ixdtf v0.6.6
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]    Compiling aws-lc-sys v0.44.0
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking block-padding v0.4.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking crypto-bigint v0.7.0-rc.28
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking sec1 v0.8.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking module-lattice v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling rust-embed-utils v8.12.0
[INFO] [stderr]     Checking bcrypt-pbkdf v0.10.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking universal-hash v0.6.1
[INFO] [stderr]     Checking polyval v0.7.3
[INFO] [stderr]     Checking ctr v0.10.1
[INFO] [stderr]     Checking ghash v0.6.0
[INFO] [stderr]     Checking salsa20 v0.11.0
[INFO] [stderr]     Checking aes v0.9.3
[INFO] [stderr]     Checking pbkdf2 v0.13.0
[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/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.4/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=60bfaed3bfbe7680 -C extra-filename=-6f4e7d599036db91 --out-dir /opt/rustwide/target/debug/build/syn/6f4e7d599036db91/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/66baf18af1fdf36f/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/66baf18af1fdf36f/out/libproc_macro2-66baf18af1fdf36f.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/31698eed8d28fe2c/out/libquote-31698eed8d28fe2c.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" "8491f7317eb661875dedf681578e035f60ee8f11865e179e9bcb856b8bbd3c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8491f7317eb661875dedf681578e035f60ee8f11865e179e9bcb856b8bbd3c70", kill_on_drop: false }`
[INFO] [stdout] 8491f7317eb661875dedf681578e035f60ee8f11865e179e9bcb856b8bbd3c70
