[INFO] fetching crate tuifw-window 0.21.1...
[INFO] checking tuifw-window-0.21.1 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate tuifw-window 0.21.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate tuifw-window 0.21.1 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tuifw-window 0.21.1
[INFO] finished tweaking crates.io crate tuifw-window 0.21.1
[INFO] tweaked toml for crates.io crate tuifw-window 0.21.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate tuifw-window 0.21.1 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da9011f71faf4d5cff1b53796ddbb59372f6cafe27f812df21065c02de7c3f9e
[INFO] running `Command { std: "docker" "start" "-a" "da9011f71faf4d5cff1b53796ddbb59372f6cafe27f812df21065c02de7c3f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da9011f71faf4d5cff1b53796ddbb59372f6cafe27f812df21065c02de7c3f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9011f71faf4d5cff1b53796ddbb59372f6cafe27f812df21065c02de7c3f9e", kill_on_drop: false }`
[INFO] [stdout] da9011f71faf4d5cff1b53796ddbb59372f6cafe27f812df21065c02de7c3f9e
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d39eff37ddea2fd7eee05bef73e2bc82f844c32f99029128b4c3383750ceb45d
[INFO] running `Command { std: "docker" "start" "-a" "d39eff37ddea2fd7eee05bef73e2bc82f844c32f99029128b4c3383750ceb45d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]     Checking enum-derive-2018 v2.0.1
[INFO] [stderr]     Checking macro-attr-2018 v2.1.2
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking components-arena-traits v1.1.0
[INFO] [stderr]     Checking generics v0.4.4
[INFO] [stderr]     Checking panicking v0.4.0
[INFO] [stderr]     Checking int-vec-2d v0.1.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stdout] error[E0053]: method `advance_by` has an incompatible type for trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/int-vec-2d-0.1.1/src/lib.rs:145:43
[INFO] [stdout]     |
[INFO] [stdout] 145 |     fn advance_by(&mut self, n: usize) -> Result<(), usize> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           expected `NonZeroUsize`, found `usize`
[INFO] [stdout]     |                                           help: change the output type to match the trait: `Result<(), NonZeroUsize>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut Range1d, _) -> Result<_, NonZeroUsize>`
[INFO] [stdout]                found signature `fn(&mut Range1d, _) -> Result<_, usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `advance_back_by` has an incompatible type for trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/int-vec-2d-0.1.1/src/lib.rs:169:48
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn advance_back_by(&mut self, n: usize) -> Result<(), usize> {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                expected `NonZeroUsize`, found `usize`
[INFO] [stdout]     |                                                help: change the output type to match the trait: `Result<(), NonZeroUsize>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut Range1d, _) -> Result<_, NonZeroUsize>`
[INFO] [stdout]                found signature `fn(&mut Range1d, _) -> Result<_, usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `advance_by` has an incompatible type for trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/int-vec-2d-0.1.1/src/lib.rs:665:43
[INFO] [stdout]     |
[INFO] [stdout] 665 |     fn advance_by(&mut self, n: usize) -> Result<(), usize> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           expected `NonZeroUsize`, found `usize`
[INFO] [stdout]     |                                           help: change the output type to match the trait: `Result<(), NonZeroUsize>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut RectPoints, _) -> Result<_, NonZeroUsize>`
[INFO] [stdout]                found signature `fn(&mut RectPoints, _) -> Result<_, usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `int-vec-2d` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d39eff37ddea2fd7eee05bef73e2bc82f844c32f99029128b4c3383750ceb45d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39eff37ddea2fd7eee05bef73e2bc82f844c32f99029128b4c3383750ceb45d", kill_on_drop: false }`
[INFO] [stdout] d39eff37ddea2fd7eee05bef73e2bc82f844c32f99029128b4c3383750ceb45d
