[INFO] cloning repository https://github.com/emo-crab/observer_ward
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emo-crab/observer_ward" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femo-crab%2Fobserver_ward", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femo-crab%2Fobserver_ward'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02c03460f36d5fc24521108cfb49362ad7c0ed0f
[INFO] checking emo-crab/observer_ward/02c03460f36d5fc24521108cfb49362ad7c0ed0f against master#4cf5f9580233c36f6bc8db76e282ba8a1c1ea491 for pr-154585
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femo-crab%2Fobserver_ward" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/emo-crab/observer_ward
[INFO] finished tweaking git repo https://github.com/emo-crab/observer_ward
[INFO] tweaked toml for git repo https://github.com/emo-crab/observer_ward written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emo-crab/observer_ward on toolchain 4cf5f9580233c36f6bc8db76e282ba8a1c1ea491
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emo-crab/observer_ward 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" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded http-serde v2.1.1
[INFO] [stderr]   Downloaded pyo3-macros v0.26.0
[INFO] [stderr]   Downloaded pythonize v0.26.0
[INFO] [stderr]   Downloaded pyo3-build-config v0.26.0
[INFO] [stderr]   Downloaded crc16 v0.4.0
[INFO] [stderr]   Downloaded daemonize v0.5.0
[INFO] [stderr]   Downloaded md5 v0.8.0
[INFO] [stderr]   Downloaded rustc_lexer v0.1.0
[INFO] [stderr]   Downloaded argh_shared v0.1.19
[INFO] [stderr]   Downloaded murmur3 v0.4.1
[INFO] [stderr]   Downloaded argh_derive v0.1.19
[INFO] [stderr]   Downloaded argh v0.1.19
[INFO] [stderr]   Downloaded cron v0.15.0
[INFO] [stderr]   Downloaded actix-router v0.5.4
[INFO] [stderr]   Downloaded pest_meta v2.8.4
[INFO] [stderr]   Downloaded slinger-mitm v0.0.3
[INFO] [stderr]   Downloaded typed-path v0.12.2
[INFO] [stderr]   Downloaded antlr4rust v0.5.2
[INFO] [stderr]   Downloaded pest v2.8.4
[INFO] [stderr]   Downloaded actix-http v3.12.0
[INFO] [stderr]   Downloaded winnow v0.6.26
[INFO] [stderr]   Downloaded asynq v0.1.4
[INFO] [stderr]   Downloaded zip v8.4.0
[INFO] [stderr]   Downloaded cel v0.13.0
[INFO] [stderr]   Downloaded moka v0.12.15
[INFO] [stderr]   Downloaded actix-web v4.13.0
[INFO] [stderr]   Downloaded rmcp v0.17.0
[INFO] [stderr]   Downloaded zerocopy v0.8.30
[INFO] [stderr]   Downloaded redis v0.32.7
[INFO] [stderr]   Downloaded x509-parser v0.18.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.30
[INFO] [stderr]   Downloaded cc v1.2.47
[INFO] [stderr]   Downloaded slinger v0.2.12
[INFO] [stderr]   Downloaded pest_derive v2.8.4
[INFO] [stderr]   Downloaded jsonpath-rust v1.0.4
[INFO] [stderr]   Downloaded hybrid-array v0.4.10
[INFO] [stderr]   Downloaded tl v0.7.8
[INFO] [stderr]   Downloaded backon v1.6.0
[INFO] [stderr]   Downloaded console v0.16.3
[INFO] [stderr]   Downloaded pest_generator v2.8.4
[INFO] [stderr]   Downloaded md-5 v0.11.0
[INFO] [stderr]   Downloaded hostname v0.4.1
[INFO] [stderr]   Downloaded rmcp-macros v0.17.0
[INFO] [stderr]   Downloaded better_any v0.2.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.26.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.26.0
[INFO] [stderr]   Downloaded pyo3 v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c78d6141beaf1f1aa25ea4e8f81490caabd0eb18579645c43105bcc29b0cfc7b
[INFO] running `Command { std: "docker" "start" "-a" "c78d6141beaf1f1aa25ea4e8f81490caabd0eb18579645c43105bcc29b0cfc7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c78d6141beaf1f1aa25ea4e8f81490caabd0eb18579645c43105bcc29b0cfc7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78d6141beaf1f1aa25ea4e8f81490caabd0eb18579645c43105bcc29b0cfc7b", kill_on_drop: false }`
[INFO] [stdout] c78d6141beaf1f1aa25ea4e8f81490caabd0eb18579645c43105bcc29b0cfc7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 258622738f5e8335c71246d9b9447195f02aba4860eb9d7a75f8e1b33a0c78d9
[INFO] running `Command { std: "docker" "start" "-a" "258622738f5e8335c71246d9b9447195f02aba4860eb9d7a75f8e1b33a0c78d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling zmij v1.0.6
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking libz-rs-sys v0.5.2
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]     Checking hybrid-array v0.4.10
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking murmur3 v0.4.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]     Checking better_any v0.2.1
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking antlr4rust v0.5.2
[INFO] [stderr]     Checking digest v0.11.2
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking fancy-regex v0.17.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling tracing v0.1.44
[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/4cf5f9580233c36f6bc8db76e282ba8a1c1ea491/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debug-assertions=on --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=805d49fa3477b149 -C extra-filename=-9926a65f33bb62fc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-32353c1837936b7e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d1ec950c4ce05197.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-61c0e340ad07d159.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" "258622738f5e8335c71246d9b9447195f02aba4860eb9d7a75f8e1b33a0c78d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258622738f5e8335c71246d9b9447195f02aba4860eb9d7a75f8e1b33a0c78d9", kill_on_drop: false }`
[INFO] [stdout] 258622738f5e8335c71246d9b9447195f02aba4860eb9d7a75f8e1b33a0c78d9
