[INFO] fetching crate ebi 0.3.0...
[INFO] testing ebi-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ebi 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ebi 0.3.0
[INFO] finished tweaking crates.io crate ebi 0.3.0
[INFO] tweaked toml for crates.io crate ebi 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ebi 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ebi 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded svg2pdf v0.13.0
[INFO] [stderr]   Downloaded data-url v0.3.2
[INFO] [stderr]   Downloaded fontconfig-parser v0.5.8
[INFO] [stderr]   Downloaded deprecate-until v0.1.1
[INFO] [stderr]   Downloaded subsetter v0.2.3
[INFO] [stderr]   Downloaded ebi_derive v0.2.2
[INFO] [stderr]   Downloaded font-types v0.10.0
[INFO] [stderr]   Downloaded polars-error v0.32.1
[INFO] [stderr]   Downloaded into-attr-derive v0.2.1
[INFO] [stderr]   Downloaded logging_timer_proc_macros v1.1.1
[INFO] [stderr]   Downloaded clap-verbosity-flag v3.0.4
[INFO] [stderr]   Downloaded console v0.16.1
[INFO] [stderr]   Downloaded ebi_optimisation v0.3.0
[INFO] [stderr]   Downloaded polars-pipe v0.32.1
[INFO] [stderr]   Downloaded ebi_objects v0.3.0
[INFO] [stderr]   Downloaded polars-lazy v0.32.1
[INFO] [stderr]   Downloaded sprs v0.11.3
[INFO] [stderr]   Downloaded sqlparser v0.36.1
[INFO] [stderr]   Downloaded pathfinding v4.14.0
[INFO] [stderr]   Downloaded polars-plan v0.32.1
[INFO] [stderr]   Downloaded write-fonts v0.43.0
[INFO] [stderr]   Downloaded kurbo v0.12.0
[INFO] [stderr]   Downloaded malachite-q v0.7.0
[INFO] [stderr]   Downloaded process_mining v0.3.25
[INFO] [stderr]   Downloaded python3-dll-a v0.2.14
[INFO] [stderr]   Downloaded skrifa v0.37.0
[INFO] [stderr]   Downloaded image-webp v0.2.4
[INFO] [stderr]   Downloaded polars-io v0.32.1
[INFO] [stderr]   Downloaded resvg v0.45.1
[INFO] [stderr]   Downloaded polars-core v0.32.1
[INFO] [stderr]   Downloaded read-fonts v0.35.0
[INFO] [stderr]   Downloaded usvg v0.45.1
[INFO] [stderr]   Downloaded polars-ops v0.32.1
[INFO] [stderr]   Downloaded polars v0.32.1
[INFO] [stderr]   Downloaded fontdb v0.23.0
[INFO] [stderr]   Downloaded kurbo v0.11.3
[INFO] [stderr]   Downloaded layout-rs v0.1.3
[INFO] [stderr]   Downloaded priority-queue v2.6.0
[INFO] [stderr]   Downloaded polars-sql v0.32.1
[INFO] [stderr]   Downloaded polars-arrow v0.32.1
[INFO] [stderr]   Downloaded zstd v0.12.4
[INFO] [stderr]   Downloaded malachite-float v0.7.0
[INFO] [stderr]   Downloaded graphviz-rust v0.9.5
[INFO] [stderr]   Downloaded ebi_arithmetic v0.3.0
[INFO] [stderr]   Downloaded logging_timer v1.1.1
[INFO] [stderr]   Downloaded polars-row v0.32.1
[INFO] [stderr]   Downloaded hash_hasher v2.0.4
[INFO] [stderr]   Downloaded polars-utils v0.32.1
[INFO] [stderr]   Downloaded polars-time v0.32.1
[INFO] [stderr]   Downloaded malachite v0.7.0
[INFO] [stderr]   Downloaded ntest_test_cases v0.9.3
[INFO] [stderr]   Downloaded ntest_timeout v0.9.3
[INFO] [stderr]   Downloaded ntest v0.9.3
[INFO] [stderr]   Downloaded malachite-base v0.7.0
[INFO] [stderr]   Downloaded dot-structures v0.1.2
[INFO] [stderr]   Downloaded dot-generator v0.2.0
[INFO] [stderr]   Downloaded arrow2 v0.17.4
[INFO] [stderr]   Downloaded into-attr v0.1.1
[INFO] [stderr]   Downloaded pxfm v0.1.23
[INFO] [stderr]   Downloaded pdf-writer v0.12.1
[INFO] [stderr]   Downloaded malachite-nz v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 814fd4e212def3bf767a51422c23fdef0c8843edca1e2fe97cec99ca648bf88d
[INFO] running `Command { std: "docker" "start" "-a" "814fd4e212def3bf767a51422c23fdef0c8843edca1e2fe97cec99ca648bf88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "814fd4e212def3bf767a51422c23fdef0c8843edca1e2fe97cec99ca648bf88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814fd4e212def3bf767a51422c23fdef0c8843edca1e2fe97cec99ca648bf88d", kill_on_drop: false }`
[INFO] [stdout] 814fd4e212def3bf767a51422c23fdef0c8843edca1e2fe97cec99ca648bf88d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d752c5dfcb243be8472a84f44914cf2f761d5f831eee4d9a9f263d60bb8cb04
[INFO] running `Command { std: "docker" "start" "-a" "2d752c5dfcb243be8472a84f44914cf2f761d5f831eee4d9a9f263d60bb8cb04", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling malachite-nz v0.7.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling dot-structures v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling fontconfig-parser v0.5.8
[INFO] [stderr]    Compiling kurbo v0.11.3
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling unicode-ccc v0.4.0
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.4.0
[INFO] [stderr]    Compiling malachite-base v0.7.0
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling svgtypes v0.15.3
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling pxfm v0.1.23
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling into-attr v0.1.1
[INFO] [stderr]    Compiling dot-generator v0.2.0
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling kurbo v0.12.0
[INFO] [stderr]    Compiling imagesize v0.13.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling fontdb v0.23.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[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/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=d4ba9e8f9e501bc7 -C extra-filename=-1d72e01527da12d1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-18d7d35f654f0ec2.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-500334015943e1ce.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-62d6ad5f441b9c6d.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" "2d752c5dfcb243be8472a84f44914cf2f761d5f831eee4d9a9f263d60bb8cb04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d752c5dfcb243be8472a84f44914cf2f761d5f831eee4d9a9f263d60bb8cb04", kill_on_drop: false }`
[INFO] [stdout] 2d752c5dfcb243be8472a84f44914cf2f761d5f831eee4d9a9f263d60bb8cb04