[INFO] cloning repository https://github.com/kpcyrd/apt-swarm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kpcyrd/apt-swarm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpcyrd%2Fapt-swarm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpcyrd%2Fapt-swarm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c582a6d80a8e6264894e8e74f8556ae574f2dff
[INFO] building kpcyrd/apt-swarm against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpcyrd%2Fapt-swarm" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kpcyrd/apt-swarm on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kpcyrd/apt-swarm
[INFO] finished tweaking git repo https://github.com/kpcyrd/apt-swarm
[INFO] tweaked toml for git repo https://github.com/kpcyrd/apt-swarm written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kpcyrd/apt-swarm 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded twofish v0.7.1
[INFO] [stderr]   Downloaded generic-array v1.2.0
[INFO] [stderr]   Downloaded memsec v0.7.0
[INFO] [stderr]   Downloaded io-close v0.3.7
[INFO] [stderr]   Downloaded cfb-mode v0.8.2
[INFO] [stderr]   Downloaded human_format v1.1.0
[INFO] [stderr]   Downloaded dsa v0.6.3
[INFO] [stderr]   Downloaded advisory-lock v0.3.0
[INFO] [stderr]   Downloaded gix-lock v17.0.0
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[INFO] [stderr]   Downloaded gix-archive v0.20.0
[INFO] [stderr]   Downloaded clap_complete v4.5.47
[INFO] [stderr]   Downloaded gix-odb v0.68.0
[INFO] [stderr]   Downloaded gix-ref v0.51.0
[INFO] [stderr]   Downloaded gix-pack v0.58.0
[INFO] [stderr]   Downloaded prodash v29.0.2
[INFO] [stderr]   Downloaded imara-diff v0.1.8
[INFO] [stderr]   Downloaded camellia v0.1.0
[INFO] [stderr]   Downloaded gix-config v0.44.0
[INFO] [stderr]   Downloaded buffered-reader v1.4.0
[INFO] [stderr]   Downloaded gix-transport v0.46.0
[INFO] [stderr]   Downloaded gix-protocol v0.49.0
[INFO] [stderr]   Downloaded gix v0.71.0
[INFO] [stderr]   Downloaded gix-diff v0.51.0
[INFO] [stderr]   Downloaded gix-dir v0.13.0
[INFO] [stderr]   Downloaded gix-url v0.30.0
[INFO] [stderr]   Downloaded gix-index v0.39.0
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[INFO] [stderr]   Downloaded gix-features v0.41.1
[INFO] [stderr]   Downloaded gix-object v0.48.0
[INFO] [stderr]   Downloaded irc v1.1.0
[INFO] [stderr]   Downloaded libbz2-rs-sys v0.1.3
[INFO] [stderr]   Downloaded gix-mailmap v0.26.0
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[INFO] [stderr]   Downloaded gix-worktree v0.40.0
[INFO] [stderr]   Downloaded gix-traverse v0.45.0
[INFO] [stderr]   Downloaded bytesize v2.0.1
[INFO] [stderr]   Downloaded sha1collisiondetection v0.3.4
[INFO] [stderr]   Downloaded gix-hashtable v0.8.0
[INFO] [stderr]   Downloaded gix-path v0.10.15
[INFO] [stderr]   Downloaded sha1-checked v0.10.0
[INFO] [stderr]   Downloaded irc-proto v1.1.0
[INFO] [stderr]   Downloaded cast5 v0.11.1
[INFO] [stderr]   Downloaded gix-negotiate v0.19.0
[INFO] [stderr]   Downloaded gix-prompt v0.10.0
[INFO] [stderr]   Downloaded gix-packetline v0.18.4
[INFO] [stderr]   Downloaded gix-shallow v0.3.0
[INFO] [stderr]   Downloaded gix-discover v0.39.0
[INFO] [stderr]   Downloaded gix-sec v0.10.12
[INFO] [stderr]   Downloaded gix-config-value v0.14.12
[INFO] [stderr]   Downloaded gix-submodule v0.18.0
[INFO] [stderr]   Downloaded gix-ignore v0.14.0
[INFO] [stderr]   Downloaded gix-packetline-blocking v0.18.3
[INFO] [stderr]   Downloaded gix-commitgraph v0.27.0
[INFO] [stderr]   Downloaded gix-worktree-stream v0.20.0
[INFO] [stderr]   Downloaded gix-actor v0.34.0
[INFO] [stderr]   Downloaded gix-hash v0.17.0
[INFO] [stderr]   Downloaded lru v0.14.0
[INFO] [stderr]   Downloaded gix-pathspec v0.10.0
[INFO] [stderr]   Downloaded gix-refspec v0.29.0
[INFO] [stderr]   Downloaded gix-tempfile v17.0.0
[INFO] [stderr]   Downloaded gix-command v0.5.0
[INFO] [stderr]   Downloaded kstring v2.0.2
[INFO] [stderr]   Downloaded gix-attributes v0.25.0
[INFO] [stderr]   Downloaded gix-revwalk v0.19.0
[INFO] [stderr]   Downloaded gix-date v0.9.4
[INFO] [stderr]   Downloaded gix-validate v0.9.4
[INFO] [stderr]   Downloaded ipnetwork v0.21.1
[INFO] [stderr]   Downloaded gix-bitmap v0.2.14
[INFO] [stderr]   Downloaded gix-worktree-state v0.18.0
[INFO] [stderr]   Downloaded gix-glob v0.19.0
[INFO] [stderr]   Downloaded gix-quote v0.5.0
[INFO] [stderr]   Downloaded gix-fs v0.14.0
[INFO] [stderr]   Downloaded gix-chunk v0.4.11
[INFO] [stderr]   Downloaded jiff-tzdb-platform v0.1.3
[INFO] [stderr]   Downloaded gix-utils v0.2.0
[INFO] [stderr]   Downloaded pledge v0.4.2
[INFO] [stderr]   Downloaded idea v0.5.1
[INFO] [stderr]   Downloaded eax v0.5.0
[INFO] [stderr]   Downloaded aws-lc-sys v0.28.2
[INFO] [stderr]   Downloaded sequoia-openpgp v1.22.0
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e7bb5608bab342b665d17c205e926a56712bcbf16fca78f47775b253aa4a31b
[INFO] running `Command { std: "docker" "start" "-a" "3e7bb5608bab342b665d17c205e926a56712bcbf16fca78f47775b253aa4a31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e7bb5608bab342b665d17c205e926a56712bcbf16fca78f47775b253aa4a31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e7bb5608bab342b665d17c205e926a56712bcbf16fca78f47775b253aa4a31b", kill_on_drop: false }`
[INFO] [stdout] 3e7bb5608bab342b665d17c205e926a56712bcbf16fca78f47775b253aa4a31b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99e01b0900c2579ffe86f43661e7804410a06bafd7ec69f5fca5f3e612d9a438
[INFO] running `Command { std: "docker" "start" "-a" "99e01b0900c2579ffe86f43661e7804410a06bafd7ec69f5fca5f3e612d9a438", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling gix-trace v0.1.12
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling human_format v1.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling bytesize v2.0.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling bytesize v1.3.3
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]    Compiling jiff v0.2.10
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling litemap v0.7.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling base64ct v1.7.3
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling prodash v29.0.2
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling libm v0.2.13
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling gix-sec v0.10.12
[INFO] [stderr]    Compiling aws-lc-rs v1.13.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling rustls v0.23.26
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling aws-lc-sys v0.28.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling term v0.7.0
[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/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/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=e8e58f82916a75e2 -C extra-filename=-a55528c63d92c1e8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3b12e67430ed0f16.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-558b4ebddb476b83.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b062d05623149337.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" "99e01b0900c2579ffe86f43661e7804410a06bafd7ec69f5fca5f3e612d9a438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e01b0900c2579ffe86f43661e7804410a06bafd7ec69f5fca5f3e612d9a438", kill_on_drop: false }`
[INFO] [stdout] 99e01b0900c2579ffe86f43661e7804410a06bafd7ec69f5fca5f3e612d9a438