[INFO] fetching crate seeed-lora-e5-at-commands 0.1.0... [INFO] checking seeed-lora-e5-at-commands-0.1.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] extracting crate seeed-lora-e5-at-commands 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate seeed-lora-e5-at-commands 0.1.0 [INFO] finished tweaking crates.io crate seeed-lora-e5-at-commands 0.1.0 [INFO] tweaked toml for crates.io crate seeed-lora-e5-at-commands 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate seeed-lora-e5-at-commands 0.1.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 64 packages to latest compatible versions [INFO] [stderr] Adding atat v0.22.0 (available: v0.24.1) [INFO] [stderr] Adding atat_derive v0.22.0 (available: v0.24.1) [INFO] [stderr] Adding defmt v0.3.100 (available: v1.0.1) [INFO] [stderr] Adding embassy-sync v0.5.0 (available: v0.7.2) [INFO] [stderr] Adding embedded-io v0.6.1 (available: v0.7.1) [INFO] [stderr] Adding embedded-io-async v0.6.1 (available: v0.7.0) [INFO] [stderr] Adding heapless v0.8.0 (available: v0.9.2) [INFO] [stderr] Adding heapless-bytes v0.3.0 (available: v0.5.0) [INFO] [stderr] Adding serde_at v0.22.0 (available: v0.24.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65d2a68fab1d8164fc76f549eb266f02e27a6abad3b4ef9f50165883c533c567 [INFO] running `Command { std: "docker" "start" "-a" "65d2a68fab1d8164fc76f549eb266f02e27a6abad3b4ef9f50165883c533c567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65d2a68fab1d8164fc76f549eb266f02e27a6abad3b4ef9f50165883c533c567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65d2a68fab1d8164fc76f549eb266f02e27a6abad3b4ef9f50165883c533c567", kill_on_drop: false }` [INFO] [stdout] 65d2a68fab1d8164fc76f549eb266f02e27a6abad3b4ef9f50165883c533c567 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44bb1d4ca70656363dab9991cb9fcab52dec59e7424be1ef7ccab450a7ed0f2e [INFO] running `Command { std: "docker" "start" "-a" "44bb1d4ca70656363dab9991cb9fcab52dec59e7424be1ef7ccab450a7ed0f2e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling defmt-macros v1.0.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling defmt v1.0.1 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Compiling embassy-time-queue-driver v0.1.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling litrs v1.0.0 [INFO] [stderr] Compiling embassy-time-driver v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling embassy-sync v0.5.0 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking serde_bytes v0.11.19 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling document-features v0.2.12 [INFO] [stderr] Checking heapless-bytes v0.3.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling defmt-parser v1.0.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking defmt v0.3.100 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking embassy-time v0.3.2 [INFO] [stderr] Compiling serde_at v0.22.0 [INFO] [stderr] Compiling atat_derive v0.22.0 [INFO] [stderr] Checking atat v0.22.0 [INFO] [stderr] Checking seeed-lora-e5-at-commands v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `result_flattening` has been stable since 1.89.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(result_flattening)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `result_flattening` has been stable since 1.89.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(result_flattening)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.56s [INFO] running `Command { std: "docker" "inspect" "44bb1d4ca70656363dab9991cb9fcab52dec59e7424be1ef7ccab450a7ed0f2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44bb1d4ca70656363dab9991cb9fcab52dec59e7424be1ef7ccab450a7ed0f2e", kill_on_drop: false }` [INFO] [stdout] 44bb1d4ca70656363dab9991cb9fcab52dec59e7424be1ef7ccab450a7ed0f2e