[INFO] fetching crate tacks 0.2.4...
[INFO] checking tacks-0.2.4 against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] extracting crate tacks 0.2.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tacks 0.2.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tacks 0.2.4
[INFO] tweaked toml for crates.io crate tacks 0.2.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tacks 0.2.4 on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tacks 0.2.4 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" "+011c518242557d21690f7936b5812318dc2fec47" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ac10e55f2640e44ffe0724a76671de4fbcd5a354d9581a98c9b814266205449b
[INFO] running `Command { std: "docker" "start" "ac10e55f2640e44ffe0724a76671de4fbcd5a354d9581a98c9b814266205449b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac10e55f2640e44ffe0724a76671de4fbcd5a354d9581a98c9b814266205449b", 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" "ac10e55f2640e44ffe0724a76671de4fbcd5a354d9581a98c9b814266205449b" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac10e55f2640e44ffe0724a76671de4fbcd5a354d9581a98c9b814266205449b", 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" "ac10e55f2640e44ffe0724a76671de4fbcd5a354d9581a98c9b814266205449b" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling libsqlite3-sys v0.31.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling pulldown-cmark v0.13.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]     Checking papergrid v0.13.0
[INFO] [stderr]     Checking rust-embed-utils v8.11.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking nom_locate v4.2.0
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]    Compiling assert_cmd v2.1.2
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking drain_filter_polyfill v0.1.3
[INFO] [stderr]     Checking inventory v0.3.22
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking tempfile v3.26.0
[INFO] [stderr]     Checking clap_builder v4.5.60
[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/011c518242557d21690f7936b5812318dc2fec47/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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"' --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=ceb78e5bef6e4cb3 -C extra-filename=-7c7437438a104b4b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-28532d321a976b97.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/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" "ac10e55f2640e44ffe0724a76671de4fbcd5a354d9581a98c9b814266205449b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac10e55f2640e44ffe0724a76671de4fbcd5a354d9581a98c9b814266205449b", kill_on_drop: false }`
[INFO] [stdout] ac10e55f2640e44ffe0724a76671de4fbcd5a354d9581a98c9b814266205449b
