[INFO] fetching crate embassy-net-adin1110 0.2.0... [INFO] checking embassy-net-adin1110-0.2.0 against master#ac385a5af6d9fa8399a0cec799833cd28324abf8 for pr-125107 [INFO] extracting crate embassy-net-adin1110 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate embassy-net-adin1110 0.2.0 on toolchain ac385a5af6d9fa8399a0cec799833cd28324abf8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate embassy-net-adin1110 0.2.0 [INFO] finished tweaking crates.io crate embassy-net-adin1110 0.2.0 [INFO] tweaked toml for crates.io crate embassy-net-adin1110 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 94 packages to latest compatible versions [INFO] [stderr] Adding bitfield v0.14.0 (latest: v0.15.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding embassy-sync v0.3.0 (latest: v0.5.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding embedded-hal-bus v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding env_logger v0.10.2 (latest: v0.11.3) [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 num v0.3.1 (latest: v0.4.3) [INFO] [stderr] Adding num-complex v0.3.1 (latest: v0.4.6) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.64) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-test v0.3.30 [INFO] [stderr] Downloaded embassy-time-queue-driver v0.1.0 [INFO] [stderr] Downloaded embassy-net-driver-channel v0.2.0 [INFO] [stderr] Downloaded embedded-hal-mock v0.10.0 [INFO] [stderr] Downloaded embedded-hal-bus v0.1.0 [INFO] [stderr] Downloaded embassy-time-driver v0.1.0 [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded embassy-futures v0.1.1 [INFO] [stderr] Downloaded embassy-sync v0.3.0 [INFO] [stderr] Downloaded embassy-time v0.3.0 [INFO] [stderr] Downloaded embassy-net-driver 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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 216068b8a3edd35dede28cff0564bb693344907c63fba395959473082d0db562 [INFO] running `Command { std: "docker" "start" "-a" "216068b8a3edd35dede28cff0564bb693344907c63fba395959473082d0db562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "216068b8a3edd35dede28cff0564bb693344907c63fba395959473082d0db562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "216068b8a3edd35dede28cff0564bb693344907c63fba395959473082d0db562", kill_on_drop: false }` [INFO] [stdout] 216068b8a3edd35dede28cff0564bb693344907c63fba395959473082d0db562 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 319681c90cc0febd2e10080cea0d861ad1050f6516c3ba7c992361037052142c [INFO] running `Command { std: "docker" "start" "-a" "319681c90cc0febd2e10080cea0d861ad1050f6516c3ba7c992361037052142c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking critical-section v1.1.2 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling embassy-time-queue-driver v0.1.0 [INFO] [stderr] Compiling embassy-time-driver v0.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling embassy-sync v0.3.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling embedded-hal-bus v0.1.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking embassy-net-driver v0.2.0 [INFO] [stderr] Checking embassy-futures v0.1.1 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking embedded-hal-nb v1.0.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking bitfield v0.14.0 [INFO] [stderr] Checking crc v3.2.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking embassy-time v0.3.0 [INFO] [stderr] Checking futures-test v0.3.30 [INFO] [stderr] Checking embedded-hal-mock v0.10.0 [INFO] [stderr] Checking embassy-net-driver-channel v0.2.0 [INFO] [stderr] Checking embassy-net-adin1110 v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `std` [INFO] [stdout] --> src/lib.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | #![cfg_attr(not(any(test, feature = "std")), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `defmt`, `log` [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:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | #![cfg_attr(not(any(test, feature = "std")), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `defmt`, `log` [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: method `into_result` is never used [INFO] [stdout] --> src/fmt.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 203 | pub trait Try { [INFO] [stdout] | --- method in this trait [INFO] [stdout] ... [INFO] [stdout] 206 | fn into_result(self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_result` is never used [INFO] [stdout] --> src/fmt.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 203 | pub trait Try { [INFO] [stdout] | --- method in this trait [INFO] [stdout] ... [INFO] [stdout] 206 | fn into_result(self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `Command { std: "docker" "inspect" "319681c90cc0febd2e10080cea0d861ad1050f6516c3ba7c992361037052142c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "319681c90cc0febd2e10080cea0d861ad1050f6516c3ba7c992361037052142c", kill_on_drop: false }` [INFO] [stdout] 319681c90cc0febd2e10080cea0d861ad1050f6516c3ba7c992361037052142c