[INFO] fetching crate codewandler-flux-channels 0.59.3...
[INFO] checking codewandler-flux-channels-0.59.3 against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] extracting crate codewandler-flux-channels 0.59.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate codewandler-flux-channels 0.59.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate codewandler-flux-channels 0.59.3
[INFO] tweaked toml for crates.io crate codewandler-flux-channels 0.59.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate codewandler-flux-channels 0.59.3 on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate codewandler-flux-channels 0.59.3 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:125:1
[INFO] [stderr]     |
[INFO] [stderr] 125 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `codewandler-flux-channels` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d3806ca0b3676bfc6c984d72cab203346ed4a25323dda99b6f4cad7bb40d11d3
[INFO] running `Command { std: "docker" "start" "d3806ca0b3676bfc6c984d72cab203346ed4a25323dda99b6f4cad7bb40d11d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3806ca0b3676bfc6c984d72cab203346ed4a25323dda99b6f4cad7bb40d11d3", 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" "d3806ca0b3676bfc6c984d72cab203346ed4a25323dda99b6f4cad7bb40d11d3" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3806ca0b3676bfc6c984d72cab203346ed4a25323dda99b6f4cad7bb40d11d3", 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" "d3806ca0b3676bfc6c984d72cab203346ed4a25323dda99b6f4cad7bb40d11d3" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:125:1
[INFO] [stderr]     |
[INFO] [stderr] 125 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `codewandler-flux-channels` (manifest) generated 1 warning
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]    Compiling aws-lc-rs v1.17.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]    Compiling ref-cast-impl v1.0.26
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking codewandler-flux-policy v2.0.0
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]     Checking webpki-roots v1.0.9
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking codewandler-flux-evidence v1.2.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]     Checking unsafe-libyaml-norway v0.2.15
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking fluent-uri v0.4.1
[INFO] [stderr]     Checking toml v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking codewandler-flux-core v0.59.3
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]     Checking micromap v0.3.0
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]     Checking serde_norway v0.9.42
[INFO] [stderr]     Checking jsonschema-regex v0.49.2
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking codewandler-flux-secret v1.4.0
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking rowan v0.16.1
[INFO] [stderr]     Checking ulid v3.0.0
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling aws-lc-sys v0.43.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libsqlite3-sys v0.37.0
[INFO] [stderr]    Compiling rquickjs-sys v0.12.2
[INFO] [stderr]    Compiling web_atoms v0.2.5
[INFO] [stderr]     Checking hashlink v0.11.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]     Checking codewandler-flux-markdown v0.59.3
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking base64 v0.23.0
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking codewandler-flux-config v0.59.3
[INFO] [stderr]     Checking codewandler-flux-skill v0.59.3
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking fraction v0.15.4
[INFO] [stderr]     Checking zlib-rs v0.6.6
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking schemars v1.2.2
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking string_cache v0.9.0
[INFO] [stderr]     Checking codewandler-flux-datasource v1.4.0
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]     Checking similar v3.1.1
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking codewandler-flux-spec v1.4.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling selectors v0.33.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking minisign-verify v0.2.5
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking servo_arc v0.4.3
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking zip v7.2.0
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling rand v0.8.7
[INFO] [stderr]     Checking codewandler-flux-plugin-protocol v2.0.0
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling signal-hook v0.4.4
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling fs-err v3.3.1
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]     Checking ego-tree v0.10.0
[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/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/build/syn/cf9a9978d9be874a/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d3806ca0b3676bfc6c984d72cab203346ed4a25323dda99b6f4cad7bb40d11d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3806ca0b3676bfc6c984d72cab203346ed4a25323dda99b6f4cad7bb40d11d3", kill_on_drop: false }`
[INFO] [stdout] d3806ca0b3676bfc6c984d72cab203346ed4a25323dda99b6f4cad7bb40d11d3
