[INFO] cloning repository https://github.com/kcnklub/winnie-cam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kcnklub/winnie-cam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkcnklub%2Fwinnie-cam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkcnklub%2Fwinnie-cam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] adeaec28e968e14de8134dc5a16b24c4c8ecec0a
[INFO] checking kcnklub/winnie-cam against c79f6bc4fc2389852aeff667626cb3e58adfe71c for pr-164081
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkcnklub%2Fwinnie-cam" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kcnklub/winnie-cam
[INFO] finished tweaking git repo https://github.com/kcnklub/winnie-cam
[INFO] tweaked toml for git repo https://github.com/kcnklub/winnie-cam written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kcnklub/winnie-cam on toolchain c79f6bc4fc2389852aeff667626cb3e58adfe71c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c79f6bc4fc2389852aeff667626cb3e58adfe71c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kcnklub/winnie-cam 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" "+c79f6bc4fc2389852aeff667626cb3e58adfe71c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 37f8b82e67dc5c5167b71e4d40770bd47902137e462d653ed5d6a5f68f461c5d
[INFO] running `Command { std: "docker" "start" "37f8b82e67dc5c5167b71e4d40770bd47902137e462d653ed5d6a5f68f461c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37f8b82e67dc5c5167b71e4d40770bd47902137e462d653ed5d6a5f68f461c5d", 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" "37f8b82e67dc5c5167b71e4d40770bd47902137e462d653ed5d6a5f68f461c5d" "/opt/rustwide/cargo-home/bin/cargo" "+c79f6bc4fc2389852aeff667626cb3e58adfe71c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37f8b82e67dc5c5167b71e4d40770bd47902137e462d653ed5d6a5f68f461c5d", 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" "37f8b82e67dc5c5167b71e4d40770bd47902137e462d653ed5d6a5f68f461c5d" "/opt/rustwide/cargo-home/bin/cargo" "+c79f6bc4fc2389852aeff667626cb3e58adfe71c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.127
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling wasm-bindgen v0.2.127
[INFO] [stderr]    Compiling pest v2.8.8
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]     Checking throw_error v0.2.0
[INFO] [stderr]    Compiling konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling tinyvec v1.12.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling konst v0.2.20
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling proc-macro-utils v0.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling clang-sys v1.9.1
[INFO] [stderr]    Compiling pest_meta v2.8.8
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling const_format v0.2.36
[INFO] [stderr]    Compiling xxhash-rust v0.8.18
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking nom-language v0.1.0
[INFO] [stderr]    Compiling manyhow-macros v0.11.4
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking transpose v0.2.3
[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/c79f6bc4fc2389852aeff667626cb3e58adfe71c/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=5119081d7db5655d -C extra-filename=-0d09fa2bd53b5e61 --out-dir /opt/rustwide/target/debug/build/syn/0d09fa2bd53b5e61/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/f15e8051dfa6e58e/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/f15e8051dfa6e58e/out/libproc_macro2-f15e8051dfa6e58e.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/92acbfcf0f499c3b/out/libquote-92acbfcf0f499c3b.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" "37f8b82e67dc5c5167b71e4d40770bd47902137e462d653ed5d6a5f68f461c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f8b82e67dc5c5167b71e4d40770bd47902137e462d653ed5d6a5f68f461c5d", kill_on_drop: false }`
[INFO] [stdout] 37f8b82e67dc5c5167b71e4d40770bd47902137e462d653ed5d6a5f68f461c5d