[INFO] fetching crate classeq-cli 0.10.0...
[INFO] checking classeq-cli-0.10.0 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate classeq-cli 0.10.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate classeq-cli 0.10.0
[INFO] finished tweaking crates.io crate classeq-cli 0.10.0
[INFO] tweaked toml for crates.io crate classeq-cli 0.10.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate classeq-cli 0.10.0 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate classeq-cli 0.10.0 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b7672add11d72366c5dd7e601d8c4a3f416306049b5520109215e65e9f29afa
[INFO] running `Command { std: "docker" "start" "-a" "4b7672add11d72366c5dd7e601d8c4a3f416306049b5520109215e65e9f29afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b7672add11d72366c5dd7e601d8c4a3f416306049b5520109215e65e9f29afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7672add11d72366c5dd7e601d8c4a3f416306049b5520109215e65e9f29afa", kill_on_drop: false }`
[INFO] [stdout] 4b7672add11d72366c5dd7e601d8c4a3f416306049b5520109215e65e9f29afa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8be635d1f6abfe3e097cc5212c6b0111bda8c57efc71b68fac6a0e867957704e
[INFO] running `Command { std: "docker" "start" "-a" "8be635d1f6abfe3e097cc5212c6b0111bda8c57efc71b68fac6a0e867957704e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.59
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]     Checking value-bag v1.8.1
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking piper v0.2.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking async-executor v1.11.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking rustix v0.37.27
[INFO] [stderr]     Checking async-channel v2.2.0
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking futures-micro v0.5.0
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking async-oneshot v0.5.9
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking tint v1.0.1
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ulid v1.1.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking buffer-redux v1.0.1
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling zstd-sys v2.0.11+zstd.1.5.6
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling anyhow v1.0.86
[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/b1f2594eac607c1f051534800237eeedb5590a49/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 --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=5d07b324790cdc1c -C extra-filename=-a2e7fee1d75aa76d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0b8d9fbac46dbf3b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-6799a93556b01fd3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "8be635d1f6abfe3e097cc5212c6b0111bda8c57efc71b68fac6a0e867957704e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be635d1f6abfe3e097cc5212c6b0111bda8c57efc71b68fac6a0e867957704e", kill_on_drop: false }`
[INFO] [stdout] 8be635d1f6abfe3e097cc5212c6b0111bda8c57efc71b68fac6a0e867957704e