[INFO] fetching crate avr-device 0.7.0...
[INFO] testing avr-device-0.7.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate avr-device 0.7.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate avr-device 0.7.0
[INFO] finished tweaking crates.io crate avr-device 0.7.0
[INFO] tweaked toml for crates.io crate avr-device 0.7.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate avr-device 0.7.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded avr-device-macros v0.7.0
[INFO] [stderr]   Downloaded ufmt-macros v0.3.0
[INFO] [stderr]   Downloaded ufmt-write v0.1.0
[INFO] [stderr]   Downloaded ufmt v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a759f09b8d29550c85ecadd447b7af1c2f21c0577a416fe3525afe83395b40df
[INFO] running `Command { std: "docker" "start" "-a" "a759f09b8d29550c85ecadd447b7af1c2f21c0577a416fe3525afe83395b40df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a759f09b8d29550c85ecadd447b7af1c2f21c0577a416fe3525afe83395b40df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a759f09b8d29550c85ecadd447b7af1c2f21c0577a416fe3525afe83395b40df", kill_on_drop: false }`
[INFO] [stdout] a759f09b8d29550c85ecadd447b7af1c2f21c0577a416fe3525afe83395b40df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1726c05a895b628b8cd295c9ed678750520b947cf7905311c41fe4b533a8b62c
[INFO] running `Command { std: "docker" "start" "-a" "1726c05a895b628b8cd295c9ed678750520b947cf7905311c41fe4b533a8b62c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]    Compiling avr-device v0.7.0 (/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]            * atmega1280
[INFO] [stdout]            * atmega1284p
[INFO] [stdout]            * atmega128a
[INFO] [stdout]            * atmega128rfa1
[INFO] [stdout]            * atmega16
[INFO] [stdout]            * atmega164pa
[INFO] [stdout]            * atmega168
[INFO] [stdout]            * atmega16u2
[INFO] [stdout]            * atmega2560
[INFO] [stdout]            * atmega324pa
[INFO] [stdout]            * atmega328p
[INFO] [stdout]            * atmega328pb
[INFO] [stdout]            * atmega32a
[INFO] [stdout]            * atmega32u2
[INFO] [stdout]            * atmega32u4
[INFO] [stdout]            * atmega3208
[INFO] [stdout]            * atmega3209
[INFO] [stdout]            * atmega4808
[INFO] [stdout]            * atmega4809
[INFO] [stdout]            * atmega48p
[INFO] [stdout]            * atmega64
[INFO] [stdout]            * atmega644
[INFO] [stdout]            * atmega8
[INFO] [stdout]            * atmega8u2
[INFO] [stdout]            * atmega88p
[INFO] [stdout]            * attiny13a
[INFO] [stdout]            * attiny167
[INFO] [stdout]            * attiny1614
[INFO] [stdout]            * attiny202
[INFO] [stdout]            * attiny212
[INFO] [stdout]            * attiny214
[INFO] [stdout]            * attiny2313
[INFO] [stdout]            * attiny2313a
[INFO] [stdout]            * attiny26
[INFO] [stdout]            * attiny402
[INFO] [stdout]            * attiny412
[INFO] [stdout]            * attiny414
[INFO] [stdout]            * attiny416
[INFO] [stdout]            * attiny44a
[INFO] [stdout]            * attiny816
[INFO] [stdout]            * attiny828
[INFO] [stdout]            * attiny84
[INFO] [stdout]            * attiny841
[INFO] [stdout]            * attiny84a
[INFO] [stdout]            * attiny85
[INFO] [stdout]            * attiny861
[INFO] [stdout]            * attiny88
[INFO] [stdout]            * avr64du32
[INFO] [stdout]            * avr64du28
[INFO] [stdout]            
[INFO] [stdout]    --> src/lib.rs:232:1
[INFO] [stdout]     |
[INFO] [stdout] 232 | / compile_error!(
[INFO] [stdout] 233 | |     "This crate requires you to specify your target chip as a feature.
[INFO] [stdout] 234 | |
[INFO] [stdout] 235 | |     Please select one of the following:
[INFO] [stdout] ...   |
[INFO] [stdout] 285 | |     "
[INFO] [stdout] 286 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `avr-device` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1726c05a895b628b8cd295c9ed678750520b947cf7905311c41fe4b533a8b62c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1726c05a895b628b8cd295c9ed678750520b947cf7905311c41fe4b533a8b62c", kill_on_drop: false }`
[INFO] [stdout] 1726c05a895b628b8cd295c9ed678750520b947cf7905311c41fe4b533a8b62c