[INFO] fetching crate mwbot 0.8.0-rc.1...
[INFO] testing mwbot-0.8.0-rc.1 against 1.98.0-beta.1 for beta-1.98-1
[INFO] extracting crate mwbot 0.8.0-rc.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mwbot 0.8.0-rc.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mwbot 0.8.0-rc.1
[INFO] tweaked toml for crates.io crate mwbot 0.8.0-rc.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mwbot 0.8.0-rc.1 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mwbot 0.8.0-rc.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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4b7c799764c04f796215f4fe44f1e73cc029fc49e0ae49d13447971233f71ac7
[INFO] running `Command { std: "docker" "start" "4b7c799764c04f796215f4fe44f1e73cc029fc49e0ae49d13447971233f71ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b7c799764c04f796215f4fe44f1e73cc029fc49e0ae49d13447971233f71ac7", 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" "4b7c799764c04f796215f4fe44f1e73cc029fc49e0ae49d13447971233f71ac7" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b7c799764c04f796215f4fe44f1e73cc029fc49e0ae49d13447971233f71ac7", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4b7c799764c04f796215f4fe44f1e73cc029fc49e0ae49d13447971233f71ac7" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling aws-lc-rs v1.15.4
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling deranged v0.5.6
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling web_atoms v0.2.3
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling compression-codecs v0.4.36
[INFO] [stderr]    Compiling psl-types v2.0.11
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling iri-string v0.7.10
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling derive-deftly-macros v1.6.0
[INFO] [stderr]    Compiling dtoa v1.0.11
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling selectors v0.33.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling servo_arc v0.4.3
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling mwapi_responses_derive v0.6.0-rc.1
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[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/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.116/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=fd81c73b7aa6c241 -C extra-filename=-729fdbca74629109 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-154be7f81f34ed1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4d99313035f7b41d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4b7c799764c04f796215f4fe44f1e73cc029fc49e0ae49d13447971233f71ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7c799764c04f796215f4fe44f1e73cc029fc49e0ae49d13447971233f71ac7", kill_on_drop: false }`
[INFO] [stdout] 4b7c799764c04f796215f4fe44f1e73cc029fc49e0ae49d13447971233f71ac7
