[INFO] fetching crate rainbow-hat-rs 0.2.0...
[INFO] testing rainbow-hat-rs-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rainbow-hat-rs 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rainbow-hat-rs 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rainbow-hat-rs 0.2.0
[INFO] finished tweaking crates.io crate rainbow-hat-rs 0.2.0
[INFO] tweaked toml for crates.io crate rainbow-hat-rs 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rainbow-hat-rs 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2de181a3c124ac5cbab916329f2a316c3938c16610781b303d4725a8c8f21f5b
[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" "2de181a3c124ac5cbab916329f2a316c3938c16610781b303d4725a8c8f21f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2de181a3c124ac5cbab916329f2a316c3938c16610781b303d4725a8c8f21f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de181a3c124ac5cbab916329f2a316c3938c16610781b303d4725a8c8f21f5b", kill_on_drop: false }`
[INFO] [stdout] 2de181a3c124ac5cbab916329f2a316c3938c16610781b303d4725a8c8f21f5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3af577fa8bd10d8ff771a7e90876b3614cb1b5c37b834081e117452dd024874e
[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" "3af577fa8bd10d8ff771a7e90876b3614cb1b5c37b834081e117452dd024874e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling rppal v0.11.3
[INFO] [stderr]    Compiling rainbow-hat-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `Command { std: "docker" "inspect" "3af577fa8bd10d8ff771a7e90876b3614cb1b5c37b834081e117452dd024874e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af577fa8bd10d8ff771a7e90876b3614cb1b5c37b834081e117452dd024874e", kill_on_drop: false }`
[INFO] [stdout] 3af577fa8bd10d8ff771a7e90876b3614cb1b5c37b834081e117452dd024874e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34f3502fbc23de34c9376ac45e91826c0656f2b089525e099a77a91d286747fd
[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" "34f3502fbc23de34c9376ac45e91826c0656f2b089525e099a77a91d286747fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling palette v0.5.0
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]    Compiling rainbow-hat-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.18s
[INFO] running `Command { std: "docker" "inspect" "34f3502fbc23de34c9376ac45e91826c0656f2b089525e099a77a91d286747fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f3502fbc23de34c9376ac45e91826c0656f2b089525e099a77a91d286747fd", kill_on_drop: false }`
[INFO] [stdout] 34f3502fbc23de34c9376ac45e91826c0656f2b089525e099a77a91d286747fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ea1823121715e9bea2ae9da73cc4e763d835d362e9e4f54c443b6c867b126fa
[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" "1ea1823121715e9bea2ae9da73cc4e763d835d362e9e4f54c443b6c867b126fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rainbow_hat_rs-5cf709c59bebe99e
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test apa102::tests::test_apa102_setup ... ok
[INFO] [stdout] test buzzer::tests::test_buzzer_setup ... ok
[INFO] [stdout] test apa102::tests::test_apa102_clear ... ok
[INFO] [stdout] test apa102::tests::test_apa102_get_bit_at ... ok
[INFO] [stdout] test buzzer::tests::test_buzzer_midi_note ... ok
[INFO] [stdout] test ht16k33::tests::test_ht16k33_set_blink ... ok
[INFO] [stdout] test apa102::tests::test_apa102_set_pixel ... ok
[INFO] [stdout] test ht16k33::tests::test_ht16k33_setup ... ok
[INFO] [stdout] test buzzer::tests::test_buzzer_midi_note_to_frequency ... ok
[INFO] [stdout] test buzzer::tests::test_buzzer_note ... ok
[INFO] [stdout] test ht16k33::tests::test_ht16k33_set_brightness ... ok
[INFO] [stdout] test apa102::tests::test_apa102_set_all ... ok
[INFO] [stdout] test lights::tests::test_light_off ... ok
[INFO] [stdout] test apa102::tests::test_apa102_set_brightness ... ok
[INFO] [stdout] test lights::tests::test_light_setup ... ok
[INFO] [stdout] test touch::tests::test_buttons_enable_simulation ... ok
[INFO] [stdout] test touch::tests::test_buttons_new ... ok
[INFO] [stdout] test lights::tests::test_light_toggle ... ok
[INFO] [stdout] test lights::tests::test_lights_enable_simulation ... ok
[INFO] [stdout] test lights::tests::test_light_on ... ok
[INFO] [stdout] test lights::tests::test_lights_rgb ... ok
[INFO] [stdout] test lights::tests::test_lights_all ... ok
[INFO] [stdout] test touch::tests::test_button_is_pressed ... ok
[INFO] [stdout] test touch::tests::test_button_setup ... ok
[INFO] [stdout] test buzzer::tests::test_buzzer_note_invalid ... ok
[INFO] [stdout] test buzzer::tests::test_buzzer_midi_note_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rainbow-hat-rs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ea1823121715e9bea2ae9da73cc4e763d835d362e9e4f54c443b6c867b126fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea1823121715e9bea2ae9da73cc4e763d835d362e9e4f54c443b6c867b126fa", kill_on_drop: false }`
[INFO] [stdout] 1ea1823121715e9bea2ae9da73cc4e763d835d362e9e4f54c443b6c867b126fa
