[INFO] fetching crate avr-device 0.3.2...
[INFO] checking avr-device-0.3.2 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate avr-device 0.3.2 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate avr-device 0.3.2 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avr-device 0.3.2
[INFO] finished tweaking crates.io crate avr-device 0.3.2
[INFO] tweaked toml for crates.io crate avr-device 0.3.2 written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded avr-device-macros v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 042a3b4b23c66606cb188ee3d7e9d423971231867456ebcd31d9328fc07470c7
[INFO] running `Command { std: "docker" "start" "-a" "042a3b4b23c66606cb188ee3d7e9d423971231867456ebcd31d9328fc07470c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "042a3b4b23c66606cb188ee3d7e9d423971231867456ebcd31d9328fc07470c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "042a3b4b23c66606cb188ee3d7e9d423971231867456ebcd31d9328fc07470c7", kill_on_drop: false }`
[INFO] [stdout] 042a3b4b23c66606cb188ee3d7e9d423971231867456ebcd31d9328fc07470c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bb58342ab631af747e212d140a88d8f98355538e3604b3542b6904fa50fa75a
[INFO] running `Command { std: "docker" "start" "-a" "5bb58342ab631af747e212d140a88d8f98355538e3604b3542b6904fa50fa75a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking vcell v0.1.3
[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 v0.3.2 (/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]            * attiny167
[INFO] [stdout]            * attiny202
[INFO] [stdout]            * attiny2313
[INFO] [stdout]            * attiny2313a
[INFO] [stdout]            * attiny816
[INFO] [stdout]            * attiny84
[INFO] [stdout]            * attiny841
[INFO] [stdout]            * attiny85
[INFO] [stdout]            * attiny861
[INFO] [stdout]            * attiny88
[INFO] [stdout]            
[INFO] [stdout]    --> src/lib.rs:98:1
[INFO] [stdout]     |
[INFO] [stdout] 98  | / compile_error!(
[INFO] [stdout] 99  | |     "This crate requires you to specify your target chip as a feature.
[INFO] [stdout] 100 | |
[INFO] [stdout] 101 | |     Please select one of the following:
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |     "
[INFO] [stdout] 126 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[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]            * attiny167
[INFO] [stdout]            * attiny202
[INFO] [stdout]            * attiny2313
[INFO] [stdout]            * attiny2313a
[INFO] [stdout]            * attiny816
[INFO] [stdout]            * attiny84
[INFO] [stdout]            * attiny841
[INFO] [stdout]            * attiny85
[INFO] [stdout]            * attiny861
[INFO] [stdout]            * attiny88
[INFO] [stdout]            
[INFO] [stdout]    --> src/lib.rs:98:1
[INFO] [stdout]     |
[INFO] [stdout] 98  | / compile_error!(
[INFO] [stdout] 99  | |     "This crate requires you to specify your target chip as a feature.
[INFO] [stdout] 100 | |
[INFO] [stdout] 101 | |     Please select one of the following:
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |     "
[INFO] [stdout] 126 | | );
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5bb58342ab631af747e212d140a88d8f98355538e3604b3542b6904fa50fa75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb58342ab631af747e212d140a88d8f98355538e3604b3542b6904fa50fa75a", kill_on_drop: false }`
[INFO] [stdout] 5bb58342ab631af747e212d140a88d8f98355538e3604b3542b6904fa50fa75a