[INFO] cloning repository https://github.com/Merlin04/knobs-fw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Merlin04/knobs-fw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMerlin04%2Fknobs-fw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMerlin04%2Fknobs-fw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3f590a4a6fc26b32b401b4383e64904ed1a35ba
[INFO] testing Merlin04/knobs-fw against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMerlin04%2Fknobs-fw" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Merlin04/knobs-fw
[INFO] finished tweaking git repo https://github.com/Merlin04/knobs-fw
[INFO] tweaked toml for git repo https://github.com/Merlin04/knobs-fw written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Merlin04/knobs-fw 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] crate git repo https://github.com/Merlin04/knobs-fw already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/supersimple33/avr-hal`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded usbd-hid-macros v0.8.2
[INFO] [stderr]   Downloaded panic-halt v0.2.0
[INFO] [stderr]   Downloaded ufmt-macros v0.3.0
[INFO] [stderr]   Downloaded usbd-hid-descriptors v0.8.2
[INFO] [stderr]   Downloaded usbd-midi v0.5.0
[INFO] [stderr]   Downloaded midi-types v0.1.7
[INFO] [stderr]   Downloaded analog-multiplexer v1.0.2
[INFO] [stderr]   Downloaded embedded-hal-bus v0.1.0
[INFO] [stderr]   Downloaded bitfield v0.14.0
[INFO] [stderr]   Downloaded unwrap-infallible v0.1.5
[INFO] [stderr]   Downloaded usbd-hid v0.8.2
[INFO] [stderr]   Downloaded embedded-storage v0.2.0
[INFO] [stderr]   Downloaded avr-device-macros v0.5.4
[INFO] [stderr]   Downloaded ufmt v0.2.0
[INFO] [stderr]   Downloaded midi-convert v0.2.0
[INFO] [stderr]   Downloaded avr-device v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9d55d6f0a65ad7b6bf372e12de8d3759833f3469962780b3dc04b9698833d80
[INFO] running `Command { std: "docker" "start" "-a" "d9d55d6f0a65ad7b6bf372e12de8d3759833f3469962780b3dc04b9698833d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9d55d6f0a65ad7b6bf372e12de8d3759833f3469962780b3dc04b9698833d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d55d6f0a65ad7b6bf372e12de8d3759833f3469962780b3dc04b9698833d80", kill_on_drop: false }`
[INFO] [stdout] d9d55d6f0a65ad7b6bf372e12de8d3759833f3469962780b3dc04b9698833d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 289924ef2175a9106d71e97ce103cd2961a6aac0212bfba095c09f4218397769
[INFO] running `Command { std: "docker" "start" "-a" "289924ef2175a9106d71e97ce103cd2961a6aac0212bfba095c09f4218397769", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-hal-bus v0.1.0
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling ufmt-write v0.1.0
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitfield v0.14.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling embedded-storage v0.2.0
[INFO] [stderr]    Compiling avr-hal-generic v0.1.0 (https://github.com/supersimple33/avr-hal#8a47b1f6)
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling usb-device v0.3.2
[INFO] [stderr]    Compiling unwrap-infallible v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling usbd-hid-descriptors v0.8.2
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling midi-types v0.1.7
[INFO] [stderr]    Compiling midi-convert v0.2.0
[INFO] [stderr]    Compiling static_cell v2.1.0
[INFO] [stderr]    Compiling analog-multiplexer v1.0.2
[INFO] [stderr]    Compiling panic-halt v0.2.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling ssmarshal v1.0.0
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]    Compiling usbd-midi v0.5.0
[INFO] [stderr]    Compiling ufmt-macros v0.3.0
[INFO] [stderr]    Compiling avr-device-macros v0.5.4
[INFO] [stderr]    Compiling usbd-hid-macros v0.8.2
[INFO] [stderr]    Compiling ufmt v0.2.0
[INFO] [stderr]    Compiling avr-device v0.5.4
[INFO] [stderr]    Compiling usbd-hid v0.8.2
[INFO] [stderr] error: could not compile `avr-hal-generic` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not execute process `/opt/rustwide/rustup-home/toolchains/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/bin/rustc --crate-name avr_hal_generic --edition=2021 /opt/rustwide/cargo-home/git/checkouts/avr-hal-fad556d228f5ebcc/8a47b1f/avr-hal-generic/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=s -C panic=abort -C linker-plugin-lto -C debuginfo=2 -C debug-assertions=on --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("docsrs"))' -C metadata=dd3802927d321611 -C extra-filename=-361f39e8077738a8 --out-dir /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps --target x86_64-unknown-linux-musl -L dependency=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern avr_device=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libavr_device-99b31a95d0b291ee.rmeta --extern cfg_if=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libcfg_if-bd800f5c5348afcb.rmeta --extern embedded_hal_v0=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libembedded_hal-dd71faba6fd28a8d.rmeta --extern embedded_hal=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libembedded_hal-8db9e28cf303abda.rmeta --extern embedded_hal_bus=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libembedded_hal_bus-6abd9e93b4dcf06e.rmeta --extern embedded_storage=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libembedded_storage-7d66639f1d643c0d.rmeta --extern nb=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libnb-496e1b5ec846b0ea.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-48be5db4e89ac70e.so --extern ufmt=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libufmt-30f97b0b1869b962.rmeta --extern unwrap_infallible=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libunwrap_infallible-d94694f127ed6fe7.rmeta --extern usb_device=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libusb_device-be7beb9aa64b472e.rmeta --cap-lints allow --cap-lints=forbid --cfg avr_hal_asm_macro` (never executed)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "289924ef2175a9106d71e97ce103cd2961a6aac0212bfba095c09f4218397769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289924ef2175a9106d71e97ce103cd2961a6aac0212bfba095c09f4218397769", kill_on_drop: false }`
[INFO] [stdout] 289924ef2175a9106d71e97ce103cd2961a6aac0212bfba095c09f4218397769