[INFO] fetching crate rs_ws281x 0.3.1... [INFO] testing rs_ws281x-0.3.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate rs_ws281x 0.3.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate rs_ws281x 0.3.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/.cargo/config [INFO] started tweaking crates.io crate rs_ws281x 0.3.1 [INFO] finished tweaking crates.io crate rs_ws281x 0.3.1 [INFO] tweaked toml for crates.io crate rs_ws281x 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a48c57662fe8e79972ae1e77046b73b56183bb4c0fe27160eaa84aa4d97f72e2 [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" "a48c57662fe8e79972ae1e77046b73b56183bb4c0fe27160eaa84aa4d97f72e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a48c57662fe8e79972ae1e77046b73b56183bb4c0fe27160eaa84aa4d97f72e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a48c57662fe8e79972ae1e77046b73b56183bb4c0fe27160eaa84aa4d97f72e2", kill_on_drop: false }` [INFO] [stdout] a48c57662fe8e79972ae1e77046b73b56183bb4c0fe27160eaa84aa4d97f72e2 [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba9d0a79172b0ce8481a5fc84cb00d40f7c5f82e243ca2121a35baf94dae6281 [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" "ba9d0a79172b0ce8481a5fc84cb00d40f7c5f82e243ca2121a35baf94dae6281", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling rs_ws281x v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.44s [INFO] running `Command { std: "docker" "inspect" "ba9d0a79172b0ce8481a5fc84cb00d40f7c5f82e243ca2121a35baf94dae6281", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba9d0a79172b0ce8481a5fc84cb00d40f7c5f82e243ca2121a35baf94dae6281", kill_on_drop: false }` [INFO] [stdout] ba9d0a79172b0ce8481a5fc84cb00d40f7c5f82e243ca2121a35baf94dae6281 [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cbeef89a2737462a44e3a42197b6c7d357b24ccf0f3dc5c2f279ba9b7ad0995 [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" "5cbeef89a2737462a44e3a42197b6c7d357b24ccf0f3dc5c2f279ba9b7ad0995", kill_on_drop: false }` [INFO] [stderr] Compiling rs_ws281x v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "5cbeef89a2737462a44e3a42197b6c7d357b24ccf0f3dc5c2f279ba9b7ad0995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cbeef89a2737462a44e3a42197b6c7d357b24ccf0f3dc5c2f279ba9b7ad0995", kill_on_drop: false }` [INFO] [stdout] 5cbeef89a2737462a44e3a42197b6c7d357b24ccf0f3dc5c2f279ba9b7ad0995 [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1b00612a12c8b57d65c4ace4f20747def3bfa255d837e297f0ac0e8b44be8c95 [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" "1b00612a12c8b57d65c4ace4f20747def3bfa255d837e297f0ac0e8b44be8c95", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 8 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rs_ws281x-f9dfe0f0de9acd7d [INFO] [stdout] test bindings::bindgen_test_layout_pwm_pin_table_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout___fsid_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pwm_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_ws2811_channel_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pwm_pin_tables_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_rpi_hw_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_ws2811_t ... ok [INFO] [stdout] test util::raw_color::tests::test_size_compatible ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rs_ws281x [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/controller/builder.rs - controller::builder::ControllerBuilder (line 15) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/controller/builder.rs - controller::builder::ControllerBuilder (line 15) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `controller` [INFO] [stdout] --> src/controller/builder.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 24 | leds[0] = [255, 255, 255, 0] [INFO] [stdout] | - expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] ... [INFO] [stdout] 27 | controller.render(); [INFO] [stdout] | ^^^^^^^^^^ unexpected token [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ControllerBuilder` [INFO] [stdout] --> src/controller/builder.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 5 | let controller = ControllerBuilder::new() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared type `ControllerBuilder` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ChannelBuilder` [INFO] [stdout] --> src/controller/builder.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 11 | ChannelBuilder::new() [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type `ChannelBuilder` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StripType` [INFO] [stdout] --> src/controller/builder.rs:27:25 [INFO] [stdout] | [INFO] [stdout] 14 | .strip_type(StripType::Ws2811Rgb) [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `StripType` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/controller/builder.rs - controller::builder::ControllerBuilder (line 15) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "1b00612a12c8b57d65c4ace4f20747def3bfa255d837e297f0ac0e8b44be8c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b00612a12c8b57d65c4ace4f20747def3bfa255d837e297f0ac0e8b44be8c95", kill_on_drop: false }` [INFO] [stdout] 1b00612a12c8b57d65c4ace4f20747def3bfa255d837e297f0ac0e8b44be8c95