[INFO] fetching crate conan-chat 1.0.0...
[INFO] checking conan-chat-1.0.0 against e3d12f3322cb00126b2208c6b9df3ac4467951f5 for pr-159706
[INFO] extracting crate conan-chat 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate conan-chat 1.0.0
[INFO] finished tweaking crates.io crate conan-chat 1.0.0
[INFO] tweaked toml for crates.io crate conan-chat 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate conan-chat 1.0.0 on toolchain e3d12f3322cb00126b2208c6b9df3ac4467951f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate conan-chat 1.0.0 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" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d1f3607da5e5df070b0038445dfb2d360a275c5936f1f572dcd0572c90224682
[INFO] running `Command { std: "docker" "start" "d1f3607da5e5df070b0038445dfb2d360a275c5936f1f572dcd0572c90224682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1f3607da5e5df070b0038445dfb2d360a275c5936f1f572dcd0572c90224682", 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" "d1f3607da5e5df070b0038445dfb2d360a275c5936f1f572dcd0572c90224682" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1f3607da5e5df070b0038445dfb2d360a275c5936f1f572dcd0572c90224682", 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" "d1f3607da5e5df070b0038445dfb2d360a275c5936f1f572dcd0572c90224682" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling keccak v0.2.0
[INFO] [stderr]    Compiling derive-deftly-macros v1.11.3
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]    Compiling sponge-cursor v0.1.0
[INFO] [stderr]    Compiling itertools v0.15.0
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking web-time-compat v0.2.0
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking retry-error v0.13.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hybrid-array v0.4.13
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]    Compiling async_executors v0.7.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking amplify_num v0.5.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking sha3 v0.10.9
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking coarsetime v0.1.37
[INFO] [stderr]     Checking weak-table v0.3.2
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]     Checking fluid-let v1.0.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling sha3 v0.12.0
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking rdrand v0.8.3
[INFO] [stderr]     Checking reseeding_rng v0.10.7
[INFO] [stderr]     Checking rand_jitter v0.6.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking crossbeam-queue v0.3.13
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking inotify-sys v0.1.8
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]     Checking inotify v0.11.4
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking caret v0.10.0
[INFO] [stderr]     Checking serde_ignored v0.1.14
[INFO] [stderr]    Compiling time-macros v0.2.31
[INFO] [stderr]     Checking ssh-encoding-fork-arti v0.2.0
[INFO] [stderr]     Checking sysinfo v0.38.4
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking toml v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling amplify_syn v2.0.1
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking saturating-time v0.4.0
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking by_address v1.2.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking hostname-validator v1.1.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling aws-lc-sys v0.43.0
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking rand_chacha v0.10.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking bstr v1.13.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling liblzma-sys v0.4.7
[INFO] [stderr]     Checking priority-queue v2.7.0
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking typed-index-collections v3.5.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking shellexpand v3.1.2
[INFO] [stderr]    Compiling aws-lc-rs v1.17.3
[INFO] [stderr]     Checking nonany v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking glob-match v0.2.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking time v0.3.53
[INFO] [stderr]     Checking liblzma v0.4.7
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling amplify_derive v4.0.1
[INFO] [stderr]     Checking compression-core v0.4.32
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling derive_builder_core_fork_arti v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]    Compiling pest v2.8.7
[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/e3d12f3322cb00126b2208c6b9df3ac4467951f5/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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=bf38a81996b8b5d7 -C extra-filename=-bedaf2505f3d128e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4fd9d1319fb4ed1e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e61a912ae24688fb.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" "d1f3607da5e5df070b0038445dfb2d360a275c5936f1f572dcd0572c90224682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f3607da5e5df070b0038445dfb2d360a275c5936f1f572dcd0572c90224682", kill_on_drop: false }`
[INFO] [stdout] d1f3607da5e5df070b0038445dfb2d360a275c5936f1f572dcd0572c90224682