[INFO] fetching crate ract 0.2.0...
[INFO] testing ract-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate ract 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ract 0.2.0
[INFO] finished tweaking crates.io crate ract 0.2.0
[INFO] tweaked toml for crates.io crate ract 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ract 0.2.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ract 0.2.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_home v0.1.0
[INFO] [stderr]   Downloaded cpufeatures v0.2.16
[INFO] [stderr]   Downloaded indexmap v2.7.0
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[INFO] [stderr]   Downloaded wasm-bindgen v0.2.97
[INFO] [stderr]   Downloaded makepad_gen_plugin v0.1.2
[INFO] [stderr]   Downloaded http v1.2.0
[INFO] [stderr]   Downloaded serde_json v1.0.138
[INFO] [stderr]   Downloaded base62 v2.2.1
[INFO] [stderr]   Downloaded syn v2.0.90
[INFO] [stderr]   Downloaded scroll v0.12.0
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[INFO] [stderr]   Downloaded miow v0.6.0
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.264
[INFO] [stderr]   Downloaded rustls v0.23.23
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[INFO] [stderr]   Downloaded crossbeam-channel v0.5.14
[INFO] [stderr]   Downloaded borsh v1.5.5
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[INFO] [stderr]   Downloaded gen_dyn_run v0.1.0
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[INFO] [stderr]   Downloaded tempfile v3.17.1
[INFO] [stderr]   Downloaded js-sys v0.3.74
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[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.97
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cf8063675c8e100093c23d5f6dc8613c18870014ce74aee8d332e069087695a
[INFO] running `Command { std: "docker" "start" "-a" "3cf8063675c8e100093c23d5f6dc8613c18870014ce74aee8d332e069087695a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cf8063675c8e100093c23d5f6dc8613c18870014ce74aee8d332e069087695a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf8063675c8e100093c23d5f6dc8613c18870014ce74aee8d332e069087695a", kill_on_drop: false }`
[INFO] [stdout] 3cf8063675c8e100093c23d5f6dc8613c18870014ce74aee8d332e069087695a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6810474f3a88af64d58a98ca4dfdb6b664e97556b43a2f15a64f3c76ba835d08
[INFO] running `Command { std: "docker" "start" "-a" "6810474f3a88af64d58a98ca4dfdb6b664e97556b43a2f15a64f3c76ba835d08", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling ra-ap-rustc_lexer v0.94.0
[INFO] [stderr]    Compiling base62 v2.2.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling jod-thread v0.1.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling normpath v1.3.0
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling ra_ap_edition v0.0.264
[INFO] [stderr]    Compiling ra_ap_limit v0.0.264
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rustc-hash v2.1.0
[INFO] [stderr]    Compiling cov-mark v2.0.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling smol_str v0.3.2
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[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/caccb4d0368bd918ef6668af8e13834d07040417/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.90/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=0b8262c1ed89c21a -C extra-filename=-72d29516ad3c78aa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0e19d5be4a442022.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2724c04ea989c49b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b604478e48b59488.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" "6810474f3a88af64d58a98ca4dfdb6b664e97556b43a2f15a64f3c76ba835d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6810474f3a88af64d58a98ca4dfdb6b664e97556b43a2f15a64f3c76ba835d08", kill_on_drop: false }`
[INFO] [stdout] 6810474f3a88af64d58a98ca4dfdb6b664e97556b43a2f15a64f3c76ba835d08