[INFO] fetching crate metrics-scope 0.2.0...
[INFO] checking metrics-scope-0.2.0 against master#86a49fd71fecd25b0fd20247db0ba95eeceaba28 for pr-129543-2
[INFO] extracting crate metrics-scope 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate metrics-scope 0.2.0
[INFO] finished tweaking crates.io crate metrics-scope 0.2.0
[INFO] tweaked toml for crates.io crate metrics-scope 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate metrics-scope 0.2.0 on toolchain 86a49fd71fecd25b0fd20247db0ba95eeceaba28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metrics-scope 0.2.0 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" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "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 metrics-util v0.18.0
[INFO] [stderr]   Downloaded bma-ts v0.1.15
[INFO] [stderr]   Downloaded linux-futex v1.0.0
[INFO] [stderr]   Downloaded rtsc-derive v0.1.0
[INFO] [stderr]   Downloaded rmp-serde v1.3.0
[INFO] [stderr]   Downloaded atomic_float v1.1.0
[INFO] [stderr]   Downloaded mime_guess2 v2.3.1
[INFO] [stderr]   Downloaded data-url v0.3.2
[INFO] [stderr]   Downloaded imagesize v0.13.0
[INFO] [stderr]   Downloaded parking_lot_rt v0.12.1
[INFO] [stderr]   Downloaded half v2.7.0
[INFO] [stderr]   Downloaded egui_extras v0.32.3
[INFO] [stderr]   Downloaded resvg v0.45.1
[INFO] [stderr]   Downloaded egui_plot v0.33.0
[INFO] [stderr]   Downloaded ehttp v0.5.0
[INFO] [stderr]   Downloaded rtsc v0.3.17
[INFO] [stderr]   Downloaded usvg v0.45.1
[INFO] [stderr]   Downloaded object-id v0.1.4
[INFO] [stderr]   Downloaded metrics-exporter-scope v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9e0afef522a4328a39fdbfb9e0215d226d76902d3b6ef7185cad3baf14e5cef
[INFO] running `Command { std: "docker" "start" "-a" "f9e0afef522a4328a39fdbfb9e0215d226d76902d3b6ef7185cad3baf14e5cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9e0afef522a4328a39fdbfb9e0215d226d76902d3b6ef7185cad3baf14e5cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e0afef522a4328a39fdbfb9e0215d226d76902d3b6ef7185cad3baf14e5cef", kill_on_drop: false }`
[INFO] [stdout] f9e0afef522a4328a39fdbfb9e0215d226d76902d3b6ef7185cad3baf14e5cef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 607487ca563ba728f861d8c9eb404dc1403255cc9cc3b65f86574e68021c9511
[INFO] running `Command { std: "docker" "start" "-a" "607487ca563ba728f861d8c9eb404dc1403255cc9cc3b65f86574e68021c9511", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking unicode-ident v1.0.19
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking accesskit v0.19.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]    Compiling xml-rs v0.8.27
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking epaint_default_fonts v0.32.3
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling winit v0.30.12
[INFO] [stderr]     Checking moxcms v0.7.7
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking accesskit_consumer v0.28.0
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]     Checking kurbo v0.11.3
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]    Compiling mime_guess2 v2.3.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking svgtypes v0.15.3
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking imagesize v0.13.0
[INFO] [stderr]     Checking data-url v0.3.2
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking parking_lot_rt v0.12.1
[INFO] [stderr]     Checking metrics v0.24.2
[INFO] [stderr]     Checking linux-futex v1.0.0
[INFO] [stderr]     Checking object-id v0.1.4
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking clap_builder v4.5.49
[INFO] [stderr]     Checking atomic_float v1.1.0
[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/86a49fd71fecd25b0fd20247db0ba95eeceaba28/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="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=94133506d97616fe -C extra-filename=-7c8d54928a2d83a4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-86849febff2b4a4b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d7f9617726e361e2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "607487ca563ba728f861d8c9eb404dc1403255cc9cc3b65f86574e68021c9511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607487ca563ba728f861d8c9eb404dc1403255cc9cc3b65f86574e68021c9511", kill_on_drop: false }`
[INFO] [stdout] 607487ca563ba728f861d8c9eb404dc1403255cc9cc3b65f86574e68021c9511