[INFO] fetching crate netidx-browser 0.26.0...
[INFO] testing netidx-browser-0.26.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate netidx-browser 0.26.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate netidx-browser 0.26.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netidx-browser 0.26.0
[INFO] finished tweaking crates.io crate netidx-browser 0.26.0
[INFO] tweaked toml for crates.io crate netidx-browser 0.26.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate netidx-browser 0.26.0 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pango-sys v0.17.10
[INFO] [stderr]   Downloaded gdk-pixbuf v0.17.10
[INFO] [stderr]   Downloaded libgssapi v0.6.4
[INFO] [stderr]   Downloaded parking v2.1.1
[INFO] [stderr]   Downloaded gtk3-macros v0.17.1
[INFO] [stderr]   Downloaded netidx-derive v0.22.0
[INFO] [stderr]   Downloaded libgssapi-sys v0.3.0
[INFO] [stderr]   Downloaded packed_struct v0.10.1
[INFO] [stderr]   Downloaded cairo-sys-rs v0.17.10
[INFO] [stderr]   Downloaded blocking v1.4.0
[INFO] [stderr]   Downloaded cross-krb5 v0.3.0
[INFO] [stderr]   Downloaded gobject-sys v0.17.10
[INFO] [stderr]   Downloaded pango v0.17.10
[INFO] [stderr]   Downloaded glib-macros v0.17.10
[INFO] [stderr]   Downloaded glib v0.17.10
[INFO] [stderr]   Downloaded immutable-chunkmap v1.0.5
[INFO] [stderr]   Downloaded netidx-core v0.26.0
[INFO] [stderr]   Downloaded rustix v0.37.24
[INFO] [stderr]   Downloaded sourceview4-sys v0.4.0
[INFO] [stderr]   Downloaded gtk v0.17.1
[INFO] [stderr]   Downloaded gdk-sys v0.17.0
[INFO] [stderr]   Downloaded gdk v0.17.1
[INFO] [stderr]   Downloaded gio-sys v0.17.10
[INFO] [stderr]   Downloaded gio v0.17.10
[INFO] [stderr]   Downloaded sourceview4 v0.4.0
[INFO] [stderr]   Downloaded glib-sys v0.17.10
[INFO] [stderr]   Downloaded webpki v0.22.2
[INFO] [stderr]   Downloaded x509-parser v0.15.1
[INFO] [stderr]   Downloaded keyring v2.0.5
[INFO] [stderr]   Downloaded rust_decimal v1.32.0
[INFO] [stderr]   Downloaded netidx v0.26.0
[INFO] [stderr]   Downloaded netidx-netproto v0.26.0
[INFO] [stderr]   Downloaded async-executor v1.5.4
[INFO] [stderr]   Downloaded arcstr v1.1.5
[INFO] [stderr]   Downloaded atk-sys v0.17.0
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.2
[INFO] [stderr]   Downloaded linux-keyutils v0.2.3
[INFO] [stderr]   Downloaded netidx-protocols v0.26.0
[INFO] [stderr]   Downloaded secret-service v3.0.1
[INFO] [stderr]   Downloaded atk v0.17.1
[INFO] [stderr]   Downloaded gtk-sys v0.17.0
[INFO] [stderr]   Downloaded async-task v4.4.1
[INFO] [stderr]   Downloaded triomphe v0.1.9
[INFO] [stderr]   Downloaded netidx-bscript v0.26.0
[INFO] [stderr]   Downloaded packed_struct_codegen v0.10.1
[INFO] [stderr]   Downloaded cairo-rs v0.17.10
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.17.10
[INFO] [stderr]   Downloaded rustix v0.38.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ec5eaeee0a3161eb2b78e1f17a37b997da4aaf4b7ddfe35ad863b3d89a88db9
[INFO] running `Command { std: "docker" "start" "-a" "2ec5eaeee0a3161eb2b78e1f17a37b997da4aaf4b7ddfe35ad863b3d89a88db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec5eaeee0a3161eb2b78e1f17a37b997da4aaf4b7ddfe35ad863b3d89a88db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec5eaeee0a3161eb2b78e1f17a37b997da4aaf4b7ddfe35ad863b3d89a88db9", kill_on_drop: false }`
[INFO] [stdout] 2ec5eaeee0a3161eb2b78e1f17a37b997da4aaf4b7ddfe35ad863b3d89a88db9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 947064dddb38ce6ae6e1cf836a027e8b5c0ec3574ec449bb1669c5fc0d65eefb
[INFO] running `Command { std: "docker" "start" "-a" "947064dddb38ce6ae6e1cf836a027e8b5c0ec3574ec449bb1669c5fc0d65eefb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling hashbrown v0.14.1
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling cfg-expr v0.15.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling linux-raw-sys v0.4.8
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling semver v1.0.19
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rustix v0.38.16
[INFO] [stderr]    Compiling concurrent-queue v2.3.0
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling parking v2.1.1
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling waker-fn v1.1.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling regex-automata v0.3.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling async-task v4.4.1
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling rustix v0.37.24
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling piper v0.2.1
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[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/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/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="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=5bba49d77ce7ddeb -C extra-filename=-5bba49d77ce7ddeb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0b43386531ad05f3.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f18961772ab0726e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-e0b65771b60df1bf.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "947064dddb38ce6ae6e1cf836a027e8b5c0ec3574ec449bb1669c5fc0d65eefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947064dddb38ce6ae6e1cf836a027e8b5c0ec3574ec449bb1669c5fc0d65eefb", kill_on_drop: false }`
[INFO] [stdout] 947064dddb38ce6ae6e1cf836a027e8b5c0ec3574ec449bb1669c5fc0d65eefb
