[INFO] cloning repository https://github.com/dividebysandwich/rat-commander
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dividebysandwich/rat-commander" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdividebysandwich%2Frat-commander", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdividebysandwich%2Frat-commander'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42decab2af353ec6fc9de4dd3ed39ad49b3f7696
[INFO] checking dividebysandwich/rat-commander against 65c7d39f9c2b9d5c316725cb48fa3d360c64c663 for pr-161253
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdividebysandwich%2Frat-commander" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dividebysandwich/rat-commander
[INFO] finished tweaking git repo https://github.com/dividebysandwich/rat-commander
[INFO] tweaked toml for git repo https://github.com/dividebysandwich/rat-commander written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dividebysandwich/rat-commander on toolchain 65c7d39f9c2b9d5c316725cb48fa3d360c64c663
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dividebysandwich/rat-commander 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" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] de65a7c2a4d9236001077714cf650881532de149ac9cd5bd247c9d7e8613dd7b
[INFO] running `Command { std: "docker" "start" "de65a7c2a4d9236001077714cf650881532de149ac9cd5bd247c9d7e8613dd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de65a7c2a4d9236001077714cf650881532de149ac9cd5bd247c9d7e8613dd7b", 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" "de65a7c2a4d9236001077714cf650881532de149ac9cd5bd247c9d7e8613dd7b" "/opt/rustwide/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de65a7c2a4d9236001077714cf650881532de149ac9cd5bd247c9d7e8613dd7b", 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" "de65a7c2a4d9236001077714cf650881532de149ac9cd5bd247c9d7e8613dd7b" "/opt/rustwide/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking ff v0.14.0
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking group v0.14.0
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking der v0.8.1
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking lru v0.18.3
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling palette_derive v0.7.7
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking spki v0.8.0
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking line-clipping v0.3.8
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]     Checking palette_math v0.7.7
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking keccak v0.2.2
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking pkcs1 v0.8.0-rc.4
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking ordered-float v5.5.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking indexmap v2.14.1
[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]     Checking crypto-bigint v0.7.5
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking sec1 v0.8.1
[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/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/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 --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=1607370a27ba1637 -C extra-filename=-ed54b80032307ce6 --out-dir /opt/rustwide/target/debug/build/syn/ed54b80032307ce6/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/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" "de65a7c2a4d9236001077714cf650881532de149ac9cd5bd247c9d7e8613dd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de65a7c2a4d9236001077714cf650881532de149ac9cd5bd247c9d7e8613dd7b", kill_on_drop: false }`
[INFO] [stdout] de65a7c2a4d9236001077714cf650881532de149ac9cd5bd247c9d7e8613dd7b