[INFO] fetching crate embedded-dht-rs 0.5.0... [INFO] testing embedded-dht-rs-0.5.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate embedded-dht-rs 0.5.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate embedded-dht-rs 0.5.0 [INFO] finished tweaking crates.io crate embedded-dht-rs 0.5.0 [INFO] tweaked toml for crates.io crate embedded-dht-rs 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate embedded-dht-rs 0.5.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate embedded-dht-rs 0.5.0 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" "+1.90.0" "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] Downloading crates ... [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded embedded-hal-mock v0.11.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dae69e1a453a7126d2f6db42510128558b3bb6a5ff0bf3157f5d4f9c18992131 [INFO] running `Command { std: "docker" "start" "-a" "dae69e1a453a7126d2f6db42510128558b3bb6a5ff0bf3157f5d4f9c18992131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dae69e1a453a7126d2f6db42510128558b3bb6a5ff0bf3157f5d4f9c18992131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dae69e1a453a7126d2f6db42510128558b3bb6a5ff0bf3157f5d4f9c18992131", kill_on_drop: false }` [INFO] [stdout] dae69e1a453a7126d2f6db42510128558b3bb6a5ff0bf3157f5d4f9c18992131 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9019edde00f6a868dfd68acad5a23a5f9779d63c6c8a28789a34d2461e09e90a [INFO] running `Command { std: "docker" "start" "-a" "9019edde00f6a868dfd68acad5a23a5f9779d63c6c8a28789a34d2461e09e90a", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling embedded-dht-rs v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `DEFAULT_MAX_ATTEMPTS` is never used [INFO] [stdout] --> src/dht.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const DEFAULT_MAX_ATTEMPTS: usize = 10_000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Dht` is never constructed [INFO] [stdout] --> src/dht.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Dht { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `read_byte`, and `wait_until_state` are never used [INFO] [stdout] --> src/dht.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Dht { [INFO] [stdout] | --------------------------------------------------- associated items in this implementation [INFO] [stdout] 20 | pub fn new(pin: P, delay: D) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn read_byte(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn wait_until_state(&mut self, state: PinState) -> Result<(), SensorError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "9019edde00f6a868dfd68acad5a23a5f9779d63c6c8a28789a34d2461e09e90a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9019edde00f6a868dfd68acad5a23a5f9779d63c6c8a28789a34d2461e09e90a", kill_on_drop: false }` [INFO] [stdout] 9019edde00f6a868dfd68acad5a23a5f9779d63c6c8a28789a34d2461e09e90a [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a8f4e7d2f3627dbdd5a139031d67f2e19cdf551457e918abf8f6da225552a5e [INFO] running `Command { std: "docker" "start" "-a" "7a8f4e7d2f3627dbdd5a139031d67f2e19cdf551457e918abf8f6da225552a5e", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal-nb v1.0.0 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling embedded-time v0.12.1 [INFO] [stderr] Compiling embedded-hal-mock v0.11.1 [INFO] [stderr] Compiling embedded-dht-rs v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.75s [INFO] running `Command { std: "docker" "inspect" "7a8f4e7d2f3627dbdd5a139031d67f2e19cdf551457e918abf8f6da225552a5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8f4e7d2f3627dbdd5a139031d67f2e19cdf551457e918abf8f6da225552a5e", kill_on_drop: false }` [INFO] [stdout] 7a8f4e7d2f3627dbdd5a139031d67f2e19cdf551457e918abf8f6da225552a5e [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 50330554b7808a10fff2ebc9475f8978afca4d975465d95ac91050f3d79741ab [INFO] running `Command { std: "docker" "start" "-a" "50330554b7808a10fff2ebc9475f8978afca4d975465d95ac91050f3d79741ab", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_dht_rs-7c4072e190504469) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test dht::tests::test_read_byte ... ok [INFO] [stdout] test dht::tests::test_wait_until_state_timeout_error ... ok [INFO] [stdout] test dht::tests::test_wait_until_state_pin_error ... ok [INFO] [stdout] test dht::tests::test_wait_until_state ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "50330554b7808a10fff2ebc9475f8978afca4d975465d95ac91050f3d79741ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50330554b7808a10fff2ebc9475f8978afca4d975465d95ac91050f3d79741ab", kill_on_drop: false }` [INFO] [stdout] 50330554b7808a10fff2ebc9475f8978afca4d975465d95ac91050f3d79741ab