[INFO] fetching crate vault-tasks 0.12.0...
[INFO] checking vault-tasks-0.12.0 against master#9f32ccf35fb877270bc44a86a126440f04d676d0 for pr-140283
[INFO] extracting crate vault-tasks 0.12.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate vault-tasks 0.12.0
[INFO] finished tweaking crates.io crate vault-tasks 0.12.0
[INFO] tweaked toml for crates.io crate vault-tasks 0.12.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vault-tasks 0.12.0 on toolchain 9f32ccf35fb877270bc44a86a126440f04d676d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vault-tasks 0.12.0 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" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vergen v9.0.6
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[INFO] [stderr]   Downloaded ratskin v0.2.0
[INFO] [stderr]   Downloaded wezterm-color-types v0.3.0
[INFO] [stderr]   Downloaded wezterm-input-types v0.1.0
[INFO] [stderr]   Downloaded gix-revwalk v0.19.0
[INFO] [stderr]   Downloaded zvariant_derive v5.4.0
[INFO] [stderr]   Downloaded gix-packetline-blocking v0.18.3
[INFO] [stderr]   Downloaded gix-ignore v0.14.0
[INFO] [stderr]   Downloaded vte v0.14.1
[INFO] [stderr]   Downloaded mac_address v1.1.8
[INFO] [stderr]   Downloaded gix-config v0.44.0
[INFO] [stderr]   Downloaded gix-bitmap v0.2.14
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[INFO] [stderr]   Downloaded gix-filter v0.18.0
[INFO] [stderr]   Downloaded deltae v0.3.2
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.2.1
[INFO] [stderr]   Downloaded gix-ref v0.51.0
[INFO] [stderr]   Downloaded gix-actor v0.34.0
[INFO] [stderr]   Downloaded filedescriptor v0.8.3
[INFO] [stderr]   Downloaded tui-widget-list v0.13.2
[INFO] [stderr]   Downloaded enumflags2 v0.7.11
[INFO] [stderr]   Downloaded ratatui-termwiz v0.1.0-alpha.2
[INFO] [stderr]   Downloaded ratatui-core v0.1.0-alpha.3
[INFO] [stderr]   Downloaded gix-packetline v0.18.4
[INFO] [stderr]   Downloaded unicode-truncate v2.0.0
[INFO] [stderr]   Downloaded gix-lock v17.0.0
[INFO] [stderr]   Downloaded gix-utils v0.2.0
[INFO] [stderr]   Downloaded gix-worktree v0.40.0
[INFO] [stderr]   Downloaded gix-shallow v0.3.0
[INFO] [stderr]   Downloaded gix-diff v0.51.0
[INFO] [stderr]   Downloaded gix-refspec v0.29.0
[INFO] [stderr]   Downloaded gix-quote v0.5.0
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[INFO] [stderr]   Downloaded gix-features v0.41.1
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[INFO] [stderr]   Downloaded gix-hashtable v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75acb869ac54bdff4ff377e5fe6335990324a4e1fef416c10ef08af23a598c25
[INFO] running `Command { std: "docker" "start" "-a" "75acb869ac54bdff4ff377e5fe6335990324a4e1fef416c10ef08af23a598c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75acb869ac54bdff4ff377e5fe6335990324a4e1fef416c10ef08af23a598c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75acb869ac54bdff4ff377e5fe6335990324a4e1fef416c10ef08af23a598c25", kill_on_drop: false }`
[INFO] [stdout] 75acb869ac54bdff4ff377e5fe6335990324a4e1fef416c10ef08af23a598c25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 113161ecec8e1d0dd77defc5ab6582d884c3100b7eb938a0795f7fa290a6f3b3
[INFO] running `Command { std: "docker" "start" "-a" "113161ecec8e1d0dd77defc5ab6582d884c3100b7eb938a0795f7fa290a6f3b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling gix-trace v0.1.12
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling jiff v0.2.9
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling sha1-checked v0.10.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling prodash v29.0.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling litemap v0.7.5
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling gix-sec v0.10.12
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]    Compiling imara-diff v0.1.8
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking unicode-truncate v2.0.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling vergen v9.0.6
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling vergen-gix v1.0.9
[INFO] [stderr]    Compiling owo-colors v4.2.1
[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/9f32ccf35fb877270bc44a86a126440f04d676d0/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/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=6e7a9ea1fcc47685 -C extra-filename=-c1bbb806780b7047 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e1ca03a1b3a84044.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-014e7ee44daf81ef.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "113161ecec8e1d0dd77defc5ab6582d884c3100b7eb938a0795f7fa290a6f3b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113161ecec8e1d0dd77defc5ab6582d884c3100b7eb938a0795f7fa290a6f3b3", kill_on_drop: false }`
[INFO] [stdout] 113161ecec8e1d0dd77defc5ab6582d884c3100b7eb938a0795f7fa290a6f3b3