[INFO] fetching crate avr-device 0.3.1...
[INFO] checking avr-device-0.3.1 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate avr-device 0.3.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate avr-device 0.3.1 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avr-device 0.3.1
[INFO] finished tweaking crates.io crate avr-device 0.3.1
[INFO] tweaked toml for crates.io crate avr-device 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccb305b9132f5c888e2fd6d79002fe9f09eb6d96a24899c1c49dac7b23709d0a
[INFO] running `Command { std: "docker" "start" "-a" "ccb305b9132f5c888e2fd6d79002fe9f09eb6d96a24899c1c49dac7b23709d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccb305b9132f5c888e2fd6d79002fe9f09eb6d96a24899c1c49dac7b23709d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb305b9132f5c888e2fd6d79002fe9f09eb6d96a24899c1c49dac7b23709d0a", kill_on_drop: false }`
[INFO] [stdout] ccb305b9132f5c888e2fd6d79002fe9f09eb6d96a24899c1c49dac7b23709d0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86d1893ba551f8f3b20d6a7e156f1c46a025e95e7448bc4e711880eda88879af
[INFO] running `Command { std: "docker" "start" "-a" "86d1893ba551f8f3b20d6a7e156f1c46a025e95e7448bc4e711880eda88879af", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking avr-device v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: This crate requires you to specify your target chip as a feature.
[INFO] [stdout] 
[INFO] [stdout]     Please select one of the following:
[INFO] [stdout] 
[INFO] [stdout]     * atmega1280
[INFO] [stdout]     * atmega168
[INFO] [stdout]     * atmega2560
[INFO] [stdout]     * atmega328p
[INFO] [stdout]     * atmega328pb
[INFO] [stdout]     * atmega32u4
[INFO] [stdout]     * atmega4809
[INFO] [stdout]     * atmega48p
[INFO] [stdout]     * atmega64
[INFO] [stdout]     * atmega644
[INFO] [stdout]     * atmega8
[INFO] [stdout]     * atmega8u2
[INFO] [stdout]     * attiny84
[INFO] [stdout]     * attiny841
[INFO] [stdout]     * attiny85
[INFO] [stdout]     * attiny861
[INFO] [stdout]     * attiny88
[INFO] [stdout]     
[INFO] [stdout]    --> src/lib.rs:88:1
[INFO] [stdout]     |
[INFO] [stdout] 88  | / compile_error!(
[INFO] [stdout] 89  | |     "This crate requires you to specify your target chip as a feature.
[INFO] [stdout] 90  | |
[INFO] [stdout] 91  | |     Please select one of the following:
[INFO] [stdout] ...   |
[INFO] [stdout] 110 | |     "
[INFO] [stdout] 111 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `avr-device` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: This crate requires you to specify your target chip as a feature.
[INFO] [stdout] 
[INFO] [stdout]     Please select one of the following:
[INFO] [stdout] 
[INFO] [stdout]     * atmega1280
[INFO] [stdout]     * atmega168
[INFO] [stdout]     * atmega2560
[INFO] [stdout]     * atmega328p
[INFO] [stdout]     * atmega328pb
[INFO] [stdout]     * atmega32u4
[INFO] [stdout]     * atmega4809
[INFO] [stdout]     * atmega48p
[INFO] [stdout]     * atmega64
[INFO] [stdout]     * atmega644
[INFO] [stdout]     * atmega8
[INFO] [stdout]     * atmega8u2
[INFO] [stdout]     * attiny84
[INFO] [stdout]     * attiny841
[INFO] [stdout]     * attiny85
[INFO] [stdout]     * attiny861
[INFO] [stdout]     * attiny88
[INFO] [stdout]     
[INFO] [stdout]    --> src/lib.rs:88:1
[INFO] [stdout]     |
[INFO] [stdout] 88  | / compile_error!(
[INFO] [stdout] 89  | |     "This crate requires you to specify your target chip as a feature.
[INFO] [stdout] 90  | |
[INFO] [stdout] 91  | |     Please select one of the following:
[INFO] [stdout] ...   |
[INFO] [stdout] 110 | |     "
[INFO] [stdout] 111 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "86d1893ba551f8f3b20d6a7e156f1c46a025e95e7448bc4e711880eda88879af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d1893ba551f8f3b20d6a7e156f1c46a025e95e7448bc4e711880eda88879af", kill_on_drop: false }`
[INFO] [stdout] 86d1893ba551f8f3b20d6a7e156f1c46a025e95e7448bc4e711880eda88879af