[INFO] fetching crate erdnuss-comms 0.999.99... [INFO] checking erdnuss-comms-0.999.99 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate erdnuss-comms 0.999.99 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate erdnuss-comms 0.999.99 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate erdnuss-comms 0.999.99 [INFO] finished tweaking crates.io crate erdnuss-comms 0.999.99 [INFO] tweaked toml for crates.io crate erdnuss-comms 0.999.99 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding embassy-sync v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding embassy-time v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding embedded-hal v1.0.0-rc.2 (latest: v1.0.0) [INFO] [stderr] Adding embedded-hal-async v1.0.0-rc.2 (latest: v1.0.0) [INFO] [stderr] Adding hash32 v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (latest: v0.8.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding postcard-rpc v0.3.1 (latest: v0.6.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded postcard-rpc v0.3.1 [INFO] [stderr] Downloaded grounded v0.2.0 [INFO] [stderr] Downloaded embassy-time v0.2.0 [INFO] [stderr] Downloaded embassy-sync v0.5.0 [INFO] [stderr] Downloaded postcard-derive v0.1.2 [INFO] [stderr] Downloaded embedded-hal v1.0.0-rc.2 [INFO] [stderr] Downloaded embedded-hal-async v1.0.0-rc.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ba69dbe6f7159d6655346d972bfc0f9620f443042b160c7b90bccc934cce792 [INFO] running `Command { std: "docker" "start" "-a" "0ba69dbe6f7159d6655346d972bfc0f9620f443042b160c7b90bccc934cce792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ba69dbe6f7159d6655346d972bfc0f9620f443042b160c7b90bccc934cce792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ba69dbe6f7159d6655346d972bfc0f9620f443042b160c7b90bccc934cce792", kill_on_drop: false }` [INFO] [stdout] 0ba69dbe6f7159d6655346d972bfc0f9620f443042b160c7b90bccc934cce792 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb847e026fdbcbdb287486edb6040ae06d61948e13c9c1a7dfae7865402f8dd1 [INFO] running `Command { std: "docker" "start" "-a" "cb847e026fdbcbdb287486edb6040ae06d61948e13c9c1a7dfae7865402f8dd1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling defmt-macros v0.3.9 [INFO] [stderr] Compiling defmt v0.3.8 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling embedded-hal-async v1.0.0-rc.2 [INFO] [stderr] Compiling portable-atomic v1.7.0 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling embassy-sync v0.5.0 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking embedded-hal v1.0.0-rc.2 [INFO] [stderr] Compiling embassy-time v0.2.0 [INFO] [stderr] Checking critical-section v1.1.3 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking grounded v0.2.0 [INFO] [stderr] Compiling postcard-derive v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling defmt-parser v0.3.4 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking postcard v1.0.10 [INFO] [stderr] Checking postcard-rpc v0.3.1 [INFO] [stderr] Checking erdnuss-comms v0.999.99 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `std` [INFO] [stdout] --> src/lib.rs:151:27 [INFO] [stdout] | [INFO] [stdout] 151 | #![cfg_attr(not(any(test, feature = "std")), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `defmt-logging`, and `postcard-rpc-helpers` [INFO] [stdout] = help: consider adding `std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std` [INFO] [stdout] --> src/lib.rs:151:27 [INFO] [stdout] | [INFO] [stdout] 151 | #![cfg_attr(not(any(test, feature = "std")), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `defmt-logging`, and `postcard-rpc-helpers` [INFO] [stdout] = help: consider adding `std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.82s [INFO] running `Command { std: "docker" "inspect" "cb847e026fdbcbdb287486edb6040ae06d61948e13c9c1a7dfae7865402f8dd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb847e026fdbcbdb287486edb6040ae06d61948e13c9c1a7dfae7865402f8dd1", kill_on_drop: false }` [INFO] [stdout] cb847e026fdbcbdb287486edb6040ae06d61948e13c9c1a7dfae7865402f8dd1