[INFO] fetching crate piet-web 0.2.0-pre2...
[INFO] checking piet-web-0.2.0-pre2 against master#da897dfb6daa268a965d2d73620316ba56020a19 for pr-76219
[INFO] extracting crate piet-web 0.2.0-pre2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate piet-web 0.2.0-pre2 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 piet-web 0.2.0-pre2
[INFO] finished tweaking crates.io crate piet-web 0.2.0-pre2
[INFO] tweaked toml for crates.io crate piet-web 0.2.0-pre2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] e3625bf39f8d36dc1e197bcd8115aab27d170cb4dd8cc47a8e5cc47a78442f6c
[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" "e3625bf39f8d36dc1e197bcd8115aab27d170cb4dd8cc47a8e5cc47a78442f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3625bf39f8d36dc1e197bcd8115aab27d170cb4dd8cc47a8e5cc47a78442f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3625bf39f8d36dc1e197bcd8115aab27d170cb4dd8cc47a8e5cc47a78442f6c", kill_on_drop: false }`
[INFO] [stdout] e3625bf39f8d36dc1e197bcd8115aab27d170cb4dd8cc47a8e5cc47a78442f6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fffd2f98e73e6830f7ee5ed47e20b6520c462597b731f3cbd5c5d31cc2c576ac
[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" "fffd2f98e73e6830f7ee5ed47e20b6520c462597b731f3cbd5c5d31cc2c576ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.18
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking kurbo v0.6.3
[INFO] [stderr]     Checking piet v0.2.0-pre3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.68
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.68
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.68
[INFO] [stderr]     Checking wasm-bindgen v0.2.68
[INFO] [stderr]     Checking js-sys v0.3.45
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking web-sys v0.3.45
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.18
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.18
[INFO] [stderr]     Checking piet-web v0.2.0-pre2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0049]: method `new_text_layout` has 0 type parameters but its trait declaration has 1 type parameter
[INFO] [stdout]   --> src/text.rs:70:23
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn new_text_layout(&mut self, text: &str) -> Self::TextLayoutBuilder {
[INFO] [stdout]    |                       ^ found 0 type parameters, expected 1
[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 E0049`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `piet-web`.
[INFO] [stdout] error[E0049]: method `new_text_layout` has 0 type parameters but its trait declaration has 1 type parameter
[INFO] [stdout]   --> src/text.rs:70:23
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn new_text_layout(&mut self, text: &str) -> Self::TextLayoutBuilder {
[INFO] [stdout]    |                       ^ found 0 type parameters, expected 1
[INFO] [stdout] 
[INFO] [stdout] 
[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: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0049`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fffd2f98e73e6830f7ee5ed47e20b6520c462597b731f3cbd5c5d31cc2c576ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fffd2f98e73e6830f7ee5ed47e20b6520c462597b731f3cbd5c5d31cc2c576ac", kill_on_drop: false }`
[INFO] [stdout] fffd2f98e73e6830f7ee5ed47e20b6520c462597b731f3cbd5c5d31cc2c576ac