[INFO] fetching crate tuifw-window 0.1.10...
[INFO] checking tuifw-window-0.1.10 against master#da897dfb6daa268a965d2d73620316ba56020a19 for pr-76219
[INFO] extracting crate tuifw-window 0.1.10 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tuifw-window 0.1.10 on toolchain da897dfb6daa268a965d2d73620316ba56020a19
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tuifw-window 0.1.10
[INFO] finished tweaking crates.io crate tuifw-window 0.1.10
[INFO] tweaked toml for crates.io crate tuifw-window 0.1.10 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate tuifw-window 0.1.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+da897dfb6daa268a965d2d73620316ba56020a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cbf0dbe16f9cad2fcce83af50841f9346fd9e99ef868d32ff6daee43a66b4e1a
[INFO] running `Command { std: "docker" "start" "-a" "cbf0dbe16f9cad2fcce83af50841f9346fd9e99ef868d32ff6daee43a66b4e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbf0dbe16f9cad2fcce83af50841f9346fd9e99ef868d32ff6daee43a66b4e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf0dbe16f9cad2fcce83af50841f9346fd9e99ef868d32ff6daee43a66b4e1a", kill_on_drop: false }`
[INFO] [stdout] cbf0dbe16f9cad2fcce83af50841f9346fd9e99ef868d32ff6daee43a66b4e1a
[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" "+da897dfb6daa268a965d2d73620316ba56020a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25b8b90d73568c9fe0ae845cf9a9c84f45728c1ef91b50474d45e7564075a843
[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" "25b8b90d73568c9fe0ae845cf9a9c84f45728c1ef91b50474d45e7564075a843", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]     Checking either v1.6.0
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]     Checking macro-attr v0.2.0
[INFO] [stderr]     Checking enum_derive v0.1.7
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling tuifw-screen-ncurses v0.1.10
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking tuifw-screen-base v0.1.10
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking tuifw-screen-test v0.1.10
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tuifw-screen v0.1.10
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]     Checking components-arena v0.0.7
[INFO] [stderr]     Checking tuifw-window v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `tuifw-window`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> src/lib.rs:305:71
[INFO] [stdout]     |
[INFO] [stdout] 305 |         fn draw(_: &WindowTree<u8, !>, _: Option<Window<u8>>, _: &mut DrawingPort, _: &u8) -> Result<(), !> {
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "25b8b90d73568c9fe0ae845cf9a9c84f45728c1ef91b50474d45e7564075a843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b8b90d73568c9fe0ae845cf9a9c84f45728c1ef91b50474d45e7564075a843", kill_on_drop: false }`
[INFO] [stdout] 25b8b90d73568c9fe0ae845cf9a9c84f45728c1ef91b50474d45e7564075a843