[INFO] fetching crate gooseberry 0.10.1...
[INFO] checking gooseberry-0.10.1 against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] extracting crate gooseberry 0.10.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate gooseberry 0.10.1
[INFO] finished tweaking crates.io crate gooseberry 0.10.1
[INFO] tweaked toml for crates.io crate gooseberry 0.10.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gooseberry 0.10.1 on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gooseberry 0.10.1 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc9ebb7cbf062226e6cf2695c77aa83c9c4aa34c2e28f2ac8655948ee60e6250
[INFO] running `Command { std: "docker" "start" "-a" "fc9ebb7cbf062226e6cf2695c77aa83c9c4aa34c2e28f2ac8655948ee60e6250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc9ebb7cbf062226e6cf2695c77aa83c9c4aa34c2e28f2ac8655948ee60e6250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc9ebb7cbf062226e6cf2695c77aa83c9c4aa34c2e28f2ac8655948ee60e6250", kill_on_drop: false }`
[INFO] [stdout] fc9ebb7cbf062226e6cf2695c77aa83c9c4aa34c2e28f2ac8655948ee60e6250
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cd40b4141e3514bf77f3578298113117aa158af8fafe3a9cfc927b3e2029fa8
[INFO] running `Command { std: "docker" "start" "-a" "6cd40b4141e3514bf77f3578298113117aa158af8fafe3a9cfc927b3e2029fa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.72
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.53
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.17
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking iana-time-zone v0.1.46
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling deunicode v1.4.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling slug v0.1.5
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]     Checking sharded-slab v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking http-body v0.4.1
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking anstream v0.6.5
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.10
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]    Compiling eyre v0.6.11
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.10
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking winnow v0.5.31
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking clap_builder v4.4.12
[INFO] [stderr]     Checking rgb v0.8.32
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking rustls-pemfile v1.0.1
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling jsonnet-sys v0.17.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.10
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking std_prelude v0.2.12
[INFO] [stderr]     Checking owo-colors v3.3.0
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling bat v0.24.0
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]     Checking webpki-roots v0.25.3
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking tempfile v3.9.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking time v0.3.31
[INFO] [stderr]     Checking path_abs v0.5.1
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking tuikit v0.5.0
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking crossbeam v0.8.3
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking ansi_colours v1.2.2
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling darling_core v0.14.1
[INFO] [stderr]    Compiling jmespath v0.3.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking fancy-regex v0.7.1
[INFO] [stderr]     Checking globset v0.4.6
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking defer-drop v1.3.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]     Checking bytesize v1.3.0
[INFO] [stderr]     Checking beef v0.5.2
[INFO] [stderr]     Checking nu-ansi-term v0.49.0
[INFO] [stderr]     Checking enquote v1.0.3
[INFO] [stderr]     Checking scanlex v0.1.4
[INFO] [stderr]     Checking shlex v1.2.0
[INFO] [stderr]     Checking zeroize v1.2.0
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]     Checking sanitize-filename v0.5.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking itertools v0.11.0
[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/ed606620234c6b50f2414162c4bbabd5f4a925f3/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.43/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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=86658db21b72d62d -C extra-filename=-792d95de2694ce8d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09ebd6c3e5f9900b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-6c70bfe8cb5f42ce.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" "6cd40b4141e3514bf77f3578298113117aa158af8fafe3a9cfc927b3e2029fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd40b4141e3514bf77f3578298113117aa158af8fafe3a9cfc927b3e2029fa8", kill_on_drop: false }`
[INFO] [stdout] 6cd40b4141e3514bf77f3578298113117aa158af8fafe3a9cfc927b3e2029fa8