[INFO] cloning repository https://github.com/misha7b/graph_widget
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/misha7b/graph_widget" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisha7b%2Fgraph_widget", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisha7b%2Fgraph_widget'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b1f40411398f14b44c2b4eaad67a9d24caf113b
[INFO] checking misha7b/graph_widget/4b1f40411398f14b44c2b4eaad67a9d24caf113b against master#31a9463c6e2794a59ce57a8f37abc6966afc2a58 for pr-156807
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisha7b%2Fgraph_widget" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/misha7b/graph_widget
[INFO] finished tweaking git repo https://github.com/misha7b/graph_widget
[INFO] tweaked toml for git repo https://github.com/misha7b/graph_widget written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/misha7b/graph_widget on toolchain 31a9463c6e2794a59ce57a8f37abc6966afc2a58
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/misha7b/graph_widget 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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xml-rs v0.8.21
[INFO] [stderr]   Downloaded eframe v0.24.1
[INFO] [stderr]   Downloaded bytemuck v1.17.0
[INFO] [stderr]   Downloaded flate2 v1.0.32
[INFO] [stderr]   Downloaded emath v0.24.1
[INFO] [stderr]   Downloaded egui_glow v0.24.1
[INFO] [stderr]   Downloaded ecolor v0.24.1
[INFO] [stderr]   Downloaded egui v0.24.1
[INFO] [stderr]   Downloaded epaint v0.24.1
[INFO] [stderr]   Downloaded arboard v3.4.0
[INFO] [stderr]   Downloaded egui-winit v0.24.1
[INFO] [stderr]   Downloaded accesskit_winit v0.15.0
[INFO] [stderr]   Downloaded tempfile v3.12.0
[INFO] [stderr]   Downloaded async-executor v1.13.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d97157e83845bb4e5524cf1a1276e74b17b76d85c7a116e18e0c1741529016d6
[INFO] running `Command { std: "docker" "start" "-a" "d97157e83845bb4e5524cf1a1276e74b17b76d85c7a116e18e0c1741529016d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d97157e83845bb4e5524cf1a1276e74b17b76d85c7a116e18e0c1741529016d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97157e83845bb4e5524cf1a1276e74b17b76d85c7a116e18e0c1741529016d6", kill_on_drop: false }`
[INFO] [stdout] d97157e83845bb4e5524cf1a1276e74b17b76d85c7a116e18e0c1741529016d6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f670c49510cd73a2c0bcba065b03a2480af941405e6946799b5087faebec304d
[INFO] running `Command { std: "docker" "start" "-a" "f670c49510cd73a2c0bcba065b03a2480af941405e6946799b5087faebec304d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling xml-rs v0.8.21
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking ttf-parser v0.24.1
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking cpufeatures v0.2.13
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking flate2 v1.0.32
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.13.0
[INFO] [stderr]     Checking arrayref v0.3.8
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking accesskit v0.12.3
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking accesskit_consumer v0.16.1
[INFO] [stderr]    Compiling glutin v0.30.10
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.37.27/src/backend/linux_raw/io/errno.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg_attr(rustc_attrs, rustc_layout_scalar_valid_range_start(0xf001))]
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.37.27/src/backend/linux_raw/io/errno.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[cfg_attr(rustc_attrs, rustc_layout_scalar_valid_range_end(0xffff))]
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_layout_scalar_valid_range_start` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.37.27/src/backend/linux_raw/io/errno.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg_attr(rustc_attrs, rustc_layout_scalar_valid_range_start(0xf001))]
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_layout_scalar_valid_range_end` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.37.27/src/backend/linux_raw/io/errno.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[cfg_attr(rustc_attrs, rustc_layout_scalar_valid_range_end(0xffff))]
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling glutin_egl_sys v0.5.1
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]    Compiling glutin_glx_sys v0.4.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking async-once-cell v0.5.3
[INFO] [stderr]    Compiling glutin-winit v0.3.0
[INFO] [stderr]     Checking owned_ttf_parser v0.24.0
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking ab_glyph v0.2.28
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking webbrowser v0.8.15
[INFO] [stderr] error: could not compile `rustix` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f670c49510cd73a2c0bcba065b03a2480af941405e6946799b5087faebec304d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f670c49510cd73a2c0bcba065b03a2480af941405e6946799b5087faebec304d", kill_on_drop: false }`
[INFO] [stdout] f670c49510cd73a2c0bcba065b03a2480af941405e6946799b5087faebec304d
