[INFO] fetching crate embedded-hal 1.0.0-alpha.4...
[INFO] testing embedded-hal-1.0.0-alpha.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate embedded-hal 1.0.0-alpha.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate embedded-hal 1.0.0-alpha.4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-hal 1.0.0-alpha.4
[INFO] finished tweaking crates.io crate embedded-hal 1.0.0-alpha.4
[INFO] tweaked toml for crates.io crate embedded-hal 1.0.0-alpha.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 9006d14897208eafb6a9039401a0f3b363bf72c01a562c1653a1a790e5679712
[INFO] running `Command { std: "docker" "start" "-a" "9006d14897208eafb6a9039401a0f3b363bf72c01a562c1653a1a790e5679712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9006d14897208eafb6a9039401a0f3b363bf72c01a562c1653a1a790e5679712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9006d14897208eafb6a9039401a0f3b363bf72c01a562c1653a1a790e5679712", kill_on_drop: false }`
[INFO] [stdout] 9006d14897208eafb6a9039401a0f3b363bf72c01a562c1653a1a790e5679712
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 949302089d4b2e22f35ea419ce0ae31318f03db5b07d15221bcd944bc3ba2655
[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" "949302089d4b2e22f35ea419ce0ae31318f03db5b07d15221bcd944bc3ba2655", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "949302089d4b2e22f35ea419ce0ae31318f03db5b07d15221bcd944bc3ba2655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "949302089d4b2e22f35ea419ce0ae31318f03db5b07d15221bcd944bc3ba2655", kill_on_drop: false }`
[INFO] [stdout] 949302089d4b2e22f35ea419ce0ae31318f03db5b07d15221bcd944bc3ba2655
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b5bb72e26b017ab75b32a448aa84d2b387ae17699b0f73fc38762465db09406
[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" "0b5bb72e26b017ab75b32a448aa84d2b387ae17699b0f73fc38762465db09406", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]    Compiling stm32f1 v0.12.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling embedded-hal v1.0.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.22s
[INFO] running `Command { std: "docker" "inspect" "0b5bb72e26b017ab75b32a448aa84d2b387ae17699b0f73fc38762465db09406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b5bb72e26b017ab75b32a448aa84d2b387ae17699b0f73fc38762465db09406", kill_on_drop: false }`
[INFO] [stdout] 0b5bb72e26b017ab75b32a448aa84d2b387ae17699b0f73fc38762465db09406
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] c3c0303fc6f4b13ff00ea8eeb1bf53e0d9de4b89f81308f2e2840a0978013b94
[INFO] running `Command { std: "docker" "start" "-a" "c3c0303fc6f4b13ff00ea8eeb1bf53e0d9de4b89f81308f2e2840a0978013b94", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/embedded_hal-80fae1bf86a86a7e
[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] [stderr]    Doc-tests embedded-hal
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/adc.rs - adc::OneShot (line 59) ... ok
[INFO] [stdout] test src/blocking/i2c.rs - blocking::i2c (line 24) ... ok
[INFO] [stdout] test src/blocking/i2c.rs - blocking::i2c (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 244) ... ok
[INFO] [stdout] test src/lib.rs - (line 199) ... ok
[INFO] [stdout] test src/blocking/i2c.rs - blocking::i2c (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/digital.rs - digital::PinState (line 9) ... ok
[INFO] [stdout] test src/blocking/i2c.rs - blocking::i2c::transactional (line 306) ... ok
[INFO] [stdout] test src/lib.rs - (line 95) ... ok
[INFO] [stdout] test src/adc.rs - adc::Channel (line 11) ... ok
[INFO] [stdout] test src/pwm.rs - pwm::Pwm (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 265) ... ok
[INFO] [stdout] test src/digital.rs - digital::toggleable (line 102) ... ok
[INFO] [stdout] test src/lib.rs - (line 318) ... ok
[INFO] [stdout] test src/qei.rs - qei::Qei (line 9) ... ok
[INFO] [stdout] test src/capture.rs - capture::Capture (line 12) ... ok
[INFO] [stdout] test src/timer.rs - timer::CountDown (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3c0303fc6f4b13ff00ea8eeb1bf53e0d9de4b89f81308f2e2840a0978013b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c0303fc6f4b13ff00ea8eeb1bf53e0d9de4b89f81308f2e2840a0978013b94", kill_on_drop: false }`
[INFO] [stdout] c3c0303fc6f4b13ff00ea8eeb1bf53e0d9de4b89f81308f2e2840a0978013b94