[INFO] fetching crate makepad-widget 0.1.0...
[INFO] checking makepad-widget-0.1.0 against master#de32266a1780aa4ef748ce7f6200a1554fad0aca for pr-75585
[INFO] extracting crate makepad-widget 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate makepad-widget 0.1.0 on toolchain de32266a1780aa4ef748ce7f6200a1554fad0aca
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate makepad-widget 0.1.0
[INFO] finished tweaking crates.io crate makepad-widget 0.1.0
[INFO] tweaked toml for crates.io crate makepad-widget 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb7a65c53360c3030047548eff2a62d0deac1dc2d7233c65b5a957e76974ae16
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eb7a65c53360c3030047548eff2a62d0deac1dc2d7233c65b5a957e76974ae16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb7a65c53360c3030047548eff2a62d0deac1dc2d7233c65b5a957e76974ae16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7a65c53360c3030047548eff2a62d0deac1dc2d7233c65b5a957e76974ae16", kill_on_drop: false }`
[INFO] [stdout] eb7a65c53360c3030047548eff2a62d0deac1dc2d7233c65b5a957e76974ae16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c475fdfdc20a105faf890f8590816004ceeddd9f33084477f0e3fe393dafb2b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0c475fdfdc20a105faf890f8590816004ceeddd9f33084477f0e3fe393dafb2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking makepad-internal-iter v0.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling makepad-glx-sys v0.1.0
[INFO] [stderr]    Compiling makepad-x11-sys v0.1.0
[INFO] [stderr]     Checking makepad-geometry v0.1.0
[INFO] [stderr]     Checking makepad-path v0.1.0
[INFO] [stderr]     Checking makepad-font v0.1.0
[INFO] [stderr]     Checking makepad-trapezoidator v0.1.0
[INFO] [stderr]     Checking makepad-ttf-parser v0.1.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling makepad-shader-ast-impl v0.1.0
[INFO] [stderr]     Checking makepad-shader-ast v0.1.0
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking makepad-render v0.1.0
[INFO] [stderr]     Checking makepad-widget v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/textcursor.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         ((new_len as isize) - (end - start) as isize)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/textcursor.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         ((new_len as isize) - (end - start) as isize)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.76s
[INFO] running `Command { std: "docker" "inspect" "0c475fdfdc20a105faf890f8590816004ceeddd9f33084477f0e3fe393dafb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c475fdfdc20a105faf890f8590816004ceeddd9f33084477f0e3fe393dafb2b", kill_on_drop: false }`
[INFO] [stdout] 0c475fdfdc20a105faf890f8590816004ceeddd9f33084477f0e3fe393dafb2b