[INFO] cloning repository https://github.com/murl-digital/ledragon-usb-firmware [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/murl-digital/ledragon-usb-firmware" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurl-digital%2Fledragon-usb-firmware", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurl-digital%2Fledragon-usb-firmware'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ec9aba515eba0c4199e0369c7af29f07b637899 [INFO] checking murl-digital/ledragon-usb-firmware against try#863511eff87e66198b396935f3b5c8a543022f53 for pr-139493-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurl-digital%2Fledragon-usb-firmware" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/murl-digital/ledragon-usb-firmware [INFO] finished tweaking git repo https://github.com/murl-digital/ledragon-usb-firmware [INFO] tweaked toml for git repo https://github.com/murl-digital/ledragon-usb-firmware written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/murl-digital/ledragon-usb-firmware on toolchain 863511eff87e66198b396935f3b5c8a543022f53 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/murl-digital/ledragon-usb-firmware 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" "+863511eff87e66198b396935f3b5c8a543022f53" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded imxrt-boot-gen v0.3.4 [INFO] [stderr] Downloaded imxrt-iomuxc v0.2.9 [INFO] [stderr] Downloaded teensy4-fcb v0.4.0 [INFO] [stderr] Downloaded teensy4-pins v0.3.2 [INFO] [stderr] Downloaded teensy4-bsp v0.5.1 [INFO] [stderr] Downloaded usb-device v0.2.9 [INFO] [stderr] Downloaded volatile-register v0.2.2 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded cortex-m-rt v0.7.3 [INFO] [stderr] Downloaded bbqueue v0.5.1 [INFO] [stderr] Downloaded defmt v1.0.1 [INFO] [stderr] Downloaded usbd-serial v0.1.1 [INFO] [stderr] Downloaded defmt-parser v1.0.0 [INFO] [stderr] Downloaded ral-registers v0.1.3 [INFO] [stderr] Downloaded proc-macro-error2 v2.0.1 [INFO] [stderr] Downloaded imxrt-log v0.1.2 [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded rtic-core v1.0.0 [INFO] [stderr] Downloaded proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Downloaded rtic-macros v2.1.2 [INFO] [stderr] Downloaded rtic-monotonics v1.5.0 [INFO] [stderr] Downloaded defmt v0.3.100 [INFO] [stderr] Downloaded imxrt-hal v0.5.9 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded cortex-m v0.7.7 [INFO] [stderr] Downloaded atomic-polyfill v1.0.3 [INFO] [stderr] Downloaded embedded-hal v1.0.0 [INFO] [stderr] Downloaded imxrt-usbd v0.2.2 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.7.0 [INFO] [stderr] Downloaded gcd v2.3.0 [INFO] [stderr] Downloaded embedded-hal v0.2.7 [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded rtic v2.1.2 [INFO] [stderr] Downloaded rtic-common v1.0.0 [INFO] [stderr] Downloaded rtic-time v1.3.0 [INFO] [stderr] Downloaded fugit v0.3.7 [INFO] [stderr] Downloaded imxrt-dma v0.1.1 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded defmt-macros v1.0.1 [INFO] [stderr] Downloaded embedded-io v0.6.1 [INFO] [stderr] Downloaded nb v1.1.0 [INFO] [stderr] Downloaded imxrt-rt v0.1.6 [INFO] [stderr] Downloaded teensy4-panic v0.2.3 [INFO] [stderr] Downloaded imxrt-ral v0.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca51c3218b3ea01c8d8c6df55282013c2b0af6a891fcaa359ac6ae00a63fa933 [INFO] running `Command { std: "docker" "start" "-a" "ca51c3218b3ea01c8d8c6df55282013c2b0af6a891fcaa359ac6ae00a63fa933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca51c3218b3ea01c8d8c6df55282013c2b0af6a891fcaa359ac6ae00a63fa933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca51c3218b3ea01c8d8c6df55282013c2b0af6a891fcaa359ac6ae00a63fa933", kill_on_drop: false }` [INFO] [stdout] ca51c3218b3ea01c8d8c6df55282013c2b0af6a891fcaa359ac6ae00a63fa933 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b997bbb39c4c64cc7de793bd3c2f10cfdfafb21f3f8af09d09e71b159e5e8edb [INFO] running `Command { std: "docker" "start" "-a" "b997bbb39c4c64cc7de793bd3c2f10cfdfafb21f3f8af09d09e71b159e5e8edb", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking ral-registers v0.1.3 [INFO] [stderr] Compiling defmt-macros v1.0.1 [INFO] [stderr] Checking usb-device v0.2.9 [INFO] [stderr] Checking gcd v2.3.0 [INFO] [stderr] Compiling imxrt-ral v0.5.4 [INFO] [stderr] Checking fugit v0.3.7 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling defmt v1.0.1 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking imxrt-iomuxc v0.2.9 [INFO] [stderr] Compiling imxrt-boot-gen v0.3.4 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Compiling imxrt-hal v0.5.9 [INFO] [stderr] Compiling imxrt-rt v0.1.6 [INFO] [stderr] Checking imxrt-usbd v0.2.2 [INFO] [stderr] Checking imxrt-dma v0.1.1 [INFO] [stderr] Compiling atomic-polyfill v1.0.3 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Compiling teensy4-bsp v0.5.1 [INFO] [stderr] Checking rtic-common v1.0.0 [INFO] [stderr] Compiling rtic v2.1.2 [INFO] [stderr] Compiling imxrt-log v0.1.2 [INFO] [stderr] Compiling rtic-monotonics v1.5.0 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking teensy4-fcb v0.4.0 [INFO] [stderr] Checking usbd-serial v0.1.1 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking bbqueue v0.5.1 [INFO] [stderr] Checking rtic-core v1.0.0 [INFO] [stderr] Checking teensy4-panic v0.2.3 [INFO] [stderr] Checking teensy4-pins v0.3.2 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling rtic-macros v2.1.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling defmt-parser v1.0.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking rtic-time v1.3.0 [INFO] [stderr] Checking defmt v0.3.100 [INFO] [stderr] Checking ledragon-usb-firmware v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `imxrt_log as logging` [INFO] [stdout] --> src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | use imxrt_log as logging; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtic_monotonics::systick::*` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | use rtic_monotonics::systick::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imxrt_log as logging` [INFO] [stdout] --> src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | use imxrt_log as logging; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtic_monotonics::systick::*` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | use rtic_monotonics::systick::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl` [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `teensy4_panic` (which `ledragon_usb_firmware` depends on) [INFO] [stdout] = note: first definition in `teensy4_panic` loaded from /opt/rustwide/target/debug/deps/libteensy4_panic-23b58e03faecf2cb.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/863511eff87e66198b396935f3b5c8a543022f53/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5f172c9a1cad1328.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ledragon-usb-firmware` (bin "ledragon-usb-firmware" test) due to 1 previous error; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | pit: (_, _, mut pit, _), [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:131:22 [INFO] [stdout] | [INFO] [stdout] 131 | async fn respond(ctx: respond::Context, packet: [u8; 1024]) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/main.rs:131:45 [INFO] [stdout] | [INFO] [stdout] 131 | async fn respond(ctx: respond::Context, packet: [u8; 1024]) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ledragon-usb-firmware` (bin "ledragon-usb-firmware") due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b997bbb39c4c64cc7de793bd3c2f10cfdfafb21f3f8af09d09e71b159e5e8edb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b997bbb39c4c64cc7de793bd3c2f10cfdfafb21f3f8af09d09e71b159e5e8edb", kill_on_drop: false }` [INFO] [stdout] b997bbb39c4c64cc7de793bd3c2f10cfdfafb21f3f8af09d09e71b159e5e8edb