[INFO] cloning repository https://github.com/Horc-zh/egui_graph_homework
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Horc-zh/egui_graph_homework" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHorc-zh%2Fegui_graph_homework", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHorc-zh%2Fegui_graph_homework'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85e4c822bd7e662e5b84378bd9700da5a73f7df5
[INFO] checking Horc-zh/egui_graph_homework against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHorc-zh%2Fegui_graph_homework" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Horc-zh/egui_graph_homework on toolchain be699666730c5a1745838222e98e2d85019affdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Horc-zh/egui_graph_homework
[INFO] finished tweaking git repo https://github.com/Horc-zh/egui_graph_homework
[INFO] tweaked toml for git repo https://github.com/Horc-zh/egui_graph_homework written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Horc-zh/egui_graph_homework 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" "+be699666730c5a1745838222e98e2d85019affdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-2-tc2/source/examples/wasm_custom_draw/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 103 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0
[INFO] [stderr]       Adding backtrace v0.3.73 (available: v0.3.74)
[INFO] [stderr]     Updating cc v1.0.83 -> v1.1.10 (available: v1.2.4)
[INFO] [stderr]       Adding convert_case v0.4.0
[INFO] [stderr]       Adding cssparser v0.27.2
[INFO] [stderr]       Adding cssparser-macros v0.6.1
[INFO] [stderr]       Adding darling v0.13.4
[INFO] [stderr]       Adding darling_core v0.13.4
[INFO] [stderr]       Adding darling_macro v0.13.4
[INFO] [stderr]       Adding dtoa v1.0.9
[INFO] [stderr]       Adding dtoa-short v0.3.5
[INFO] [stderr]       Adding ego-tree v0.6.3
[INFO] [stderr]       Adding encoding_rs v0.8.35
[INFO] [stderr]       Adding foreign-types v0.3.2
[INFO] [stderr]       Adding foreign-types-shared v0.1.1
[INFO] [stderr]       Adding futf v0.1.5
[INFO] [stderr]       Adding futures-channel v0.3.28 (available: v0.3.31)
[INFO] [stderr]       Adding fxhash v0.2.1
[INFO] [stderr]       Adding getopts v0.2.21
[INFO] [stderr]       Adding getrandom v0.1.16
[INFO] [stderr]       Adding gimli v0.29.0
[INFO] [stderr]       Adding h2 v0.3.26
[INFO] [stderr]       Adding html5ever v0.26.0
[INFO] [stderr]       Adding http v0.2.12
[INFO] [stderr]       Adding http-body v0.4.6
[INFO] [stderr]       Adding httparse v1.9.5
[INFO] [stderr]       Adding httpdate v1.0.3
[INFO] [stderr]       Adding hyper v0.14.32
[INFO] [stderr]       Adding hyper-tls v0.5.0
[INFO] [stderr]       Adding ident_case v1.0.1
[INFO] [stderr]       Adding ipnet v2.10.1
[INFO] [stderr]       Adding itoa v0.4.8
[INFO] [stderr]     Updating jobserver v0.1.27 -> v0.1.32
[INFO] [stderr]       Adding mac v0.1.1
[INFO] [stderr]       Adding markup5ever v0.11.0
[INFO] [stderr]       Adding matches v0.1.10
[INFO] [stderr]       Adding mime v0.3.17
[INFO] [stderr]       Adding mio v0.8.11
[INFO] [stderr]       Adding native-tls v0.2.12
[INFO] [stderr]       Adding ndk v0.6.0
[INFO] [stderr]       Adding ndk-glue v0.6.2
[INFO] [stderr]       Adding ndk-macro v0.3.0
[INFO] [stderr]       Adding ndk-sys v0.3.0
[INFO] [stderr]       Adding new_debug_unreachable v1.0.6
[INFO] [stderr]       Adding nodrop v0.1.14
[INFO] [stderr]       Adding num_cpus v1.16.0
[INFO] [stderr]       Adding object v0.36.5
[INFO] [stderr]       Adding openssl v0.10.68
[INFO] [stderr]       Adding openssl-macros v0.1.1
[INFO] [stderr]       Adding openssl-probe v0.1.5
[INFO] [stderr]       Adding openssl-sys v0.9.104
[INFO] [stderr]       Adding phf v0.8.0
[INFO] [stderr]       Adding phf v0.10.1
[INFO] [stderr]       Adding phf_codegen v0.8.0
[INFO] [stderr]       Adding phf_codegen v0.10.0
[INFO] [stderr]       Adding phf_generator v0.8.0
[INFO] [stderr]       Adding phf_generator v0.10.0
[INFO] [stderr]       Adding phf_macros v0.8.0
[INFO] [stderr]       Adding phf_shared v0.8.0
[INFO] [stderr]       Adding phf_shared v0.10.0
[INFO] [stderr]       Adding precomputed-hash v0.1.1
[INFO] [stderr]       Adding proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]       Adding rand v0.7.3
[INFO] [stderr]       Adding rand_chacha v0.2.2
[INFO] [stderr]       Adding rand_core v0.5.1
[INFO] [stderr]       Adding rand_hc v0.2.0
[INFO] [stderr]       Adding rand_pcg v0.2.1
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.9)
[INFO] [stderr]       Adding rustc-demangle v0.1.24
[INFO] [stderr]       Adding rustc_version v0.4.1
[INFO] [stderr]       Adding rustls-pemfile v1.0.4
[INFO] [stderr]       Adding schannel v0.1.23 (available: v0.1.27)
[INFO] [stderr]       Adding scraper v0.13.0 (available: v0.22.0)
[INFO] [stderr]       Adding security-framework v2.10.0 (available: v2.11.1)
[INFO] [stderr]       Adding security-framework-sys v2.11.0 (available: v2.13.0)
[INFO] [stderr]       Adding selectors v0.22.0
[INFO] [stderr]       Adding semver v1.0.24
[INFO] [stderr]       Adding serde_urlencoded v0.7.1
[INFO] [stderr]       Adding servo_arc v0.1.1
[INFO] [stderr]       Adding siphasher v0.3.11
[INFO] [stderr]       Adding socket2 v0.5.8
[INFO] [stderr]       Adding stable_deref_trait v1.2.0
[INFO] [stderr]       Adding string_cache v0.8.7
[INFO] [stderr]       Adding string_cache_codegen v0.5.2
[INFO] [stderr]       Adding strsim v0.10.0
[INFO] [stderr]       Adding sync_wrapper v0.1.2
[INFO] [stderr]       Adding system-configuration v0.5.1
[INFO] [stderr]       Adding system-configuration-sys v0.5.0
[INFO] [stderr]       Adding tendril v0.4.3
[INFO] [stderr]       Adding thin-slice v0.1.1
[INFO] [stderr]       Adding tokio v1.38.1 (available: v1.42.0)
[INFO] [stderr]       Adding tokio-macros v2.3.0 (available: v2.4.0)
[INFO] [stderr]       Adding tokio-native-tls v0.3.1
[INFO] [stderr]       Adding tokio-util v0.7.13
[INFO] [stderr]       Adding tower-service v0.3.3
[INFO] [stderr]       Adding try-lock v0.2.5
[INFO] [stderr]       Adding utf-8 v0.7.6
[INFO] [stderr]       Adding vcpkg v0.2.15
[INFO] [stderr]       Adding want v0.3.1
[INFO] [stderr]       Adding wasi v0.9.0+wasi-snapshot-preview1
[INFO] [stderr]       Adding webbrowser v0.6.0 (available: v1.0.3)
[INFO] [stderr]       Adding widestring v0.5.1
[INFO] [stderr]       Adding winreg v0.50.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 319b250bdabcd9ac467920b4b2f3b2a75a5a5e0a36f0cf4a9ff9d78521b30ff1
[INFO] running `Command { std: "docker" "start" "-a" "319b250bdabcd9ac467920b4b2f3b2a75a5a5e0a36f0cf4a9ff9d78521b30ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "319b250bdabcd9ac467920b4b2f3b2a75a5a5e0a36f0cf4a9ff9d78521b30ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319b250bdabcd9ac467920b4b2f3b2a75a5a5e0a36f0cf4a9ff9d78521b30ff1", kill_on_drop: false }`
[INFO] [stdout] 319b250bdabcd9ac467920b4b2f3b2a75a5a5e0a36f0cf4a9ff9d78521b30ff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a061e99a1c5f1db4aaf5726baedfdd40229088eb40ded693b5e6aa0db02ba5b
[INFO] running `Command { std: "docker" "start" "-a" "1a061e99a1c5f1db4aaf5726baedfdd40229088eb40ded693b5e6aa0db02ba5b", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/wasm_custom_draw/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling hashbrown v0.14.1
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling winnow v0.5.17
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling cc v1.1.10
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking async-task v4.5.0
[INFO] [stderr]     Checking libloading v0.8.1
[INFO] [stderr]     Checking smol_str v0.2.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking web-time v0.2.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking accesskit v0.12.1
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr]     Checking raw-window-handle v0.6.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling rustix v0.38.19
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling wayland-backend v0.3.2
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking async-executor v1.11.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking memmap2 v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking event-listener v5.3.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling winit v0.29.9
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking event-listener-strategy v0.5.1
[INFO] [stderr]    Compiling uuid v1.5.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking nonmax v0.5.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling rustix v0.37.25
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking async-channel v2.2.1
[INFO] [stderr]     Checking owned_ttf_parser v0.19.0
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking ab_glyph v0.2.22
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking bevy_ptr v0.13.2
[INFO] [stderr]     Checking bevy_tasks v0.13.2
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking xdg-home v1.0.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[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/be699666730c5a1745838222e98e2d85019affdc/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"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=c3e3d75202c025e4 -C extra-filename=-5b7d9ce1f170507f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-62dcddc8d9617f1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-08ba28fc620a25b6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b240505bfd42d77c.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" "1a061e99a1c5f1db4aaf5726baedfdd40229088eb40ded693b5e6aa0db02ba5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a061e99a1c5f1db4aaf5726baedfdd40229088eb40ded693b5e6aa0db02ba5b", kill_on_drop: false }`
[INFO] [stdout] 1a061e99a1c5f1db4aaf5726baedfdd40229088eb40ded693b5e6aa0db02ba5b