[INFO] cloning repository https://github.com/dmntk-io/dmntk.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmntk-io/dmntk.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmntk-io%2Fdmntk.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmntk-io%2Fdmntk.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1b4286386ec8fc713cabcde87eb7c2d0afaec8e
[INFO] checking dmntk-io/dmntk.rs against master#ff086354c9fc93e1da1d2f4d255456624fbcd099 for pr-153513
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmntk-io%2Fdmntk.rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dmntk-io/dmntk.rs
[INFO] finished tweaking git repo https://github.com/dmntk-io/dmntk.rs
[INFO] tweaked toml for git repo https://github.com/dmntk-io/dmntk.rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmntk-io/dmntk.rs on toolchain ff086354c9fc93e1da1d2f4d255456624fbcd099
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dmntk-io/dmntk.rs 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" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded roxmltree v0.21.1
[INFO] [stderr]   Downloaded domrs v0.0.5
[INFO] [stderr]   Downloaded siphasher v1.0.2
[INFO] [stderr]   Downloaded phf_shared v0.12.1
[INFO] [stderr]   Downloaded actix-codec v0.5.2
[INFO] [stderr]   Downloaded local-waker v0.1.4
[INFO] [stderr]   Downloaded convert_case v0.11.0
[INFO] [stderr]   Downloaded local-channel v0.1.5
[INFO] [stderr]   Downloaded zmij v1.0.20
[INFO] [stderr]   Downloaded unicode-id v0.3.6
[INFO] [stderr]   Downloaded clap v4.5.57
[INFO] [stderr]   Downloaded zstd v0.13.3
[INFO] [stderr]   Downloaded regex-lite v0.1.9
[INFO] [stderr]   Downloaded cc v1.2.55
[INFO] [stderr]   Downloaded unicode-ident v1.0.23
[INFO] [stderr]   Downloaded actix-server v2.6.0
[INFO] [stderr]   Downloaded iri-string v0.7.10
[INFO] [stderr]   Downloaded actix-http v3.11.2
[INFO] [stderr]   Downloaded clap_builder v4.5.57
[INFO] [stderr]   Downloaded brotli-decompressor v5.0.0
[INFO] [stderr]   Downloaded markdown v1.0.0
[INFO] [stderr]   Downloaded actix-web v4.12.1
[INFO] [stderr]   Downloaded time v0.3.47
[INFO] [stderr]   Downloaded reqwest v0.13.2
[INFO] [stderr]   Downloaded difference v2.0.0
[INFO] [stderr]   Downloaded actix-router v0.5.3
[INFO] [stderr]   Downloaded rand_core v0.9.5
[INFO] [stderr]   Downloaded zstd-safe v7.2.4
[INFO] [stderr]   Downloaded actix-rt v2.11.0
[INFO] [stderr]   Downloaded actix-service v2.0.3
[INFO] [stderr]   Downloaded actix-web-codegen v4.3.0
[INFO] [stderr]   Downloaded bytestring v1.5.0
[INFO] [stderr]   Downloaded time-macros v0.2.27
[INFO] [stderr]   Downloaded phf v0.12.1
[INFO] [stderr]   Downloaded actix-macros v0.2.4
[INFO] [stderr]   Downloaded impl-more v0.1.9
[INFO] [stderr]   Downloaded num-conv v0.2.0
[INFO] [stderr]   Downloaded time-core v0.1.8
[INFO] [stderr]   Downloaded uuid v1.20.0
[INFO] [stderr]   Downloaded petgraph v0.8.3
[INFO] [stderr]   Downloaded brotli v8.0.2
[INFO] [stderr]   Downloaded chrono-tz v0.10.4
[INFO] [stderr]   Downloaded libc v0.2.181
[INFO] [stderr]   Downloaded dfp-number-sys v0.2.14
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ebf9411ae399256ab8f0d708dd6b16580046c819fc9ae0a15db9ab570016dff
[INFO] running `Command { std: "docker" "start" "-a" "0ebf9411ae399256ab8f0d708dd6b16580046c819fc9ae0a15db9ab570016dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ebf9411ae399256ab8f0d708dd6b16580046c819fc9ae0a15db9ab570016dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ebf9411ae399256ab8f0d708dd6b16580046c819fc9ae0a15db9ab570016dff", kill_on_drop: false }`
[INFO] [stdout] 0ebf9411ae399256ab8f0d708dd6b16580046c819fc9ae0a15db9ab570016dff
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7743251f7ffccebd518039cfb95e4b20d53551c592bcda238b6a19269d2a9da
[INFO] running `Command { std: "docker" "start" "-a" "e7743251f7ffccebd518039cfb95e4b20d53551c592bcda238b6a19269d2a9da", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking uriparse v0.6.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling convert_case v0.11.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking roxmltree v0.21.1
[INFO] [stderr]     Checking dmntk-examples v0.3.9-dev (/opt/rustwide/workdir/examples)
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking zerocopy v0.8.39
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling bytestring v1.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]    Compiling dfp-number-sys v0.2.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[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/ff086354c9fc93e1da1d2f4d255456624fbcd099/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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=33e611a759ff1bc7 -C extra-filename=-d8864bc1138b3794 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-183f829d39b9e7b0.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-923d3c87caf631c6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-da5762ff2c56da29.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" "e7743251f7ffccebd518039cfb95e4b20d53551c592bcda238b6a19269d2a9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7743251f7ffccebd518039cfb95e4b20d53551c592bcda238b6a19269d2a9da", kill_on_drop: false }`
[INFO] [stdout] e7743251f7ffccebd518039cfb95e4b20d53551c592bcda238b6a19269d2a9da