[INFO] cloning repository https://github.com/yashkukrecha/network-simulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yashkukrecha/network-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashkukrecha%2Fnetwork-simulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashkukrecha%2Fnetwork-simulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84ef9ccd45d58e5eeed05173bb9a7c178be6dbd1
[INFO] checking yashkukrecha/network-simulator against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashkukrecha%2Fnetwork-simulator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yashkukrecha/network-simulator
[INFO] finished tweaking git repo https://github.com/yashkukrecha/network-simulator
[INFO] tweaked toml for git repo https://github.com/yashkukrecha/network-simulator written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yashkukrecha/network-simulator on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yashkukrecha/network-simulator 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded once_cell v1.21.1
[INFO] [stderr]   Downloaded gpu-descriptor-types v0.1.2
[INFO] [stderr]   Downloaded gpu-descriptor v0.2.4
[INFO] [stderr]   Downloaded type-map v0.5.0
[INFO] [stderr]   Downloaded glutin_egl_sys v0.6.0
[INFO] [stderr]   Downloaded glutin_glx_sys v0.5.0
[INFO] [stderr]   Downloaded glutin-winit v0.4.2
[INFO] [stderr]   Downloaded block2 v0.3.0
[INFO] [stderr]   Downloaded cursor-icon v1.1.0
[INFO] [stderr]   Downloaded egui-wgpu v0.27.2
[INFO] [stderr]   Downloaded calloop-wayland-source v0.2.0
[INFO] [stderr]   Downloaded accesskit_winit v0.16.1
[INFO] [stderr]   Downloaded wayland-protocols-plasma v0.2.0
[INFO] [stderr]   Downloaded cocoa v0.25.0
[INFO] [stderr]   Downloaded gpu-allocator v0.25.0
[INFO] [stderr]   Downloaded glutin v0.31.3
[INFO] [stderr]   Downloaded wayland-protocols v0.31.2
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.18.1
[INFO] [stderr]   Downloaded wgpu v0.19.4
[INFO] [stderr]   Downloaded quick-xml v0.37.3
[INFO] [stderr]   Downloaded objc2 v0.4.1
[INFO] [stderr]   Downloaded wayland-protocols v0.32.6
[INFO] [stderr]   Downloaded wgpu-core v0.19.4
[INFO] [stderr]   Downloaded eframe v0.27.2
[INFO] [stderr]   Downloaded android-activity v0.5.2
[INFO] [stderr]   Downloaded wgpu-hal v0.19.5
[INFO] [stderr]   Downloaded egui v0.27.2
[INFO] [stderr]   Downloaded wgpu-types v0.19.2
[INFO] [stderr]   Downloaded sctk-adwaita v0.8.3
[INFO] [stderr]   Downloaded calloop v0.12.4
[INFO] [stderr]   Downloaded wayland-backend v0.3.8
[INFO] [stderr]   Downloaded wayland-client v0.31.8
[INFO] [stderr]   Downloaded litrs v0.4.1
[INFO] [stderr]   Downloaded arboard v3.4.1
[INFO] [stderr]   Downloaded ash v0.37.3+1.3.251
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.3.6
[INFO] [stderr]   Downloaded emath v0.27.2
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.2.0
[INFO] [stderr]   Downloaded egui-winit v0.27.2
[INFO] [stderr]   Downloaded egui_glow v0.27.2
[INFO] [stderr]   Downloaded naga v0.19.2
[INFO] [stderr]   Downloaded winit v0.29.15
[INFO] [stderr]   Downloaded bytemuck_derive v1.9.2
[INFO] [stderr]   Downloaded ecolor v0.27.2
[INFO] [stderr]   Downloaded block-sys v0.2.1
[INFO] [stderr]   Downloaded objc2-encode v3.0.0
[INFO] [stderr]   Downloaded wayland-cursor v0.31.8
[INFO] [stderr]   Downloaded wayland-sys v0.31.6
[INFO] [stderr]   Downloaded wayland-scanner v0.31.6
[INFO] [stderr]   Downloaded glutin_wgl_sys v0.5.0
[INFO] [stderr]   Downloaded epaint v0.27.2
[INFO] [stderr]   Downloaded icrate v0.0.4
[INFO] [stderr]   Downloaded metal v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6472f9552a346aca29de49a2a36c99f7243f665f5fdf38344edfd51ad6ca781c
[INFO] running `Command { std: "docker" "start" "-a" "6472f9552a346aca29de49a2a36c99f7243f665f5fdf38344edfd51ad6ca781c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6472f9552a346aca29de49a2a36c99f7243f665f5fdf38344edfd51ad6ca781c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6472f9552a346aca29de49a2a36c99f7243f665f5fdf38344edfd51ad6ca781c", kill_on_drop: false }`
[INFO] [stdout] 6472f9552a346aca29de49a2a36c99f7243f665f5fdf38344edfd51ad6ca781c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c639c82fab41ed359af2f837ce0c7c3967041d04669925e85aa0c21708f801b6
[INFO] running `Command { std: "docker" "start" "-a" "c639c82fab41ed359af2f837ce0c7c3967041d04669925e85aa0c21708f801b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling wayland-client v0.31.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling quick-xml v0.37.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling xml-rs v0.8.25
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]     Checking cursor-icon v1.1.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling wayland-backend v0.3.8
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking accesskit v0.12.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling winit v0.29.15
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling glutin_glx_sys v0.5.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.6.0
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking accesskit_consumer v0.16.1
[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/568b11762723b001bfa693d0f21c5dad01d4e813/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=028f3cefdcf948f2 -C extra-filename=-a1b5dc2fa201beb2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-765cfefec5a0635b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c2b9187a0adc7cdd.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "c639c82fab41ed359af2f837ce0c7c3967041d04669925e85aa0c21708f801b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c639c82fab41ed359af2f837ce0c7c3967041d04669925e85aa0c21708f801b6", kill_on_drop: false }`
[INFO] [stdout] c639c82fab41ed359af2f837ce0c7c3967041d04669925e85aa0c21708f801b6
