[INFO] fetching crate derico 0.1.0... [INFO] testing derico-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate derico 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate derico 0.1.0 [INFO] finished tweaking crates.io crate derico 0.1.0 [INFO] tweaked toml for crates.io crate derico 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate derico 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--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] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding num v0.3.1 (available: v0.4.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6aa0ddfb202444105e97be7ee49bb86152b565501b2714c69073f3aa27d5a25 [INFO] running `Command { std: "docker" "start" "-a" "a6aa0ddfb202444105e97be7ee49bb86152b565501b2714c69073f3aa27d5a25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6aa0ddfb202444105e97be7ee49bb86152b565501b2714c69073f3aa27d5a25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6aa0ddfb202444105e97be7ee49bb86152b565501b2714c69073f3aa27d5a25", kill_on_drop: false }` [INFO] [stdout] a6aa0ddfb202444105e97be7ee49bb86152b565501b2714c69073f3aa27d5a25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03d767eda4119f2670ce84a1789c95e33420ee2adfdf40202f03f009a02ae0b4 [INFO] running `Command { std: "docker" "start" "-a" "03d767eda4119f2670ce84a1789c95e33420ee2adfdf40202f03f009a02ae0b4", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [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 derico v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: useless assignment of field of type `T` to itself [INFO] [stdout] --> src/debouncer.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | self.current_state = self.current_state; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `S` to itself [INFO] [stdout] --> src/debouncer.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | self.repetition_count = self.repetition_count; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `T` to itself [INFO] [stdout] --> src/debouncer.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | self.current_state = self.current_state; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `T` to itself [INFO] [stdout] --> src/debouncer.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | self.current_state = self.current_state; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s [INFO] running `Command { std: "docker" "inspect" "03d767eda4119f2670ce84a1789c95e33420ee2adfdf40202f03f009a02ae0b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03d767eda4119f2670ce84a1789c95e33420ee2adfdf40202f03f009a02ae0b4", kill_on_drop: false }` [INFO] [stdout] 03d767eda4119f2670ce84a1789c95e33420ee2adfdf40202f03f009a02ae0b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f19d80080c294566aace27e274ee34254d5ed894feedb57abe3a74870c97843 [INFO] running `Command { std: "docker" "start" "-a" "5f19d80080c294566aace27e274ee34254d5ed894feedb57abe3a74870c97843", kill_on_drop: false }` [INFO] [stderr] Compiling derico v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: useless assignment of field of type `T` to itself [INFO] [stdout] --> src/debouncer.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | self.current_state = self.current_state; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `S` to itself [INFO] [stdout] --> src/debouncer.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | self.repetition_count = self.repetition_count; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `T` to itself [INFO] [stdout] --> src/debouncer.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | self.current_state = self.current_state; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `T` to itself [INFO] [stdout] --> src/debouncer.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | self.current_state = self.current_state; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `T` to itself [INFO] [stdout] --> src/debouncer.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | self.current_state = self.current_state; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `S` to itself [INFO] [stdout] --> src/debouncer.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | self.repetition_count = self.repetition_count; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `T` to itself [INFO] [stdout] --> src/debouncer.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | self.current_state = self.current_state; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `T` to itself [INFO] [stdout] --> src/debouncer.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | self.current_state = self.current_state; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "5f19d80080c294566aace27e274ee34254d5ed894feedb57abe3a74870c97843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f19d80080c294566aace27e274ee34254d5ed894feedb57abe3a74870c97843", kill_on_drop: false }` [INFO] [stdout] 5f19d80080c294566aace27e274ee34254d5ed894feedb57abe3a74870c97843 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7739bb1fd8a50be1afa307d1f0e8b56844949b108922d8bdd6a777af86703cc0 [INFO] running `Command { std: "docker" "start" "-a" "7739bb1fd8a50be1afa307d1f0e8b56844949b108922d8bdd6a777af86703cc0", kill_on_drop: false }` [INFO] [stderr] warning: useless assignment of field of type `T` to itself [INFO] [stderr] --> src/debouncer.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | self.current_state = self.current_state; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: useless assignment of field of type `S` to itself [INFO] [stderr] --> src/debouncer.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | self.repetition_count = self.repetition_count; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: useless assignment of field of type `T` to itself [INFO] [stderr] --> src/debouncer.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | self.current_state = self.current_state; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: useless assignment of field of type `T` to itself [INFO] [stderr] --> src/debouncer.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | self.current_state = self.current_state; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `derico` (lib) generated 4 warnings [INFO] [stderr] warning: `derico` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/derico-caa714907c29121f) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test debouncer::tests::test_initial_state ... ok [INFO] [stdout] test debouncer::tests::test_debounce_16 ... ok [INFO] [stdout] test debouncer::tests::test_falling_edge ... ok [INFO] [stdout] test debouncer::tests::test_ram_consumption ... ok [INFO] [stdout] test debouncer::tests::test_rising_edge ... ok [INFO] [stdout] test pin::tests::test_initial_state ... ok [INFO] [stdout] test debouncer::tests::test_is_a_high ... ok [INFO] [stdout] test debouncer::tests::test_long_running_04 ... ok [INFO] [stdout] test pin::tests::test_is_low_high ... ok [INFO] [stdout] test pin::tests::test_debounce_16 ... ok [INFO] [stdout] test debouncer::tests::test_long_running_02 ... ok [INFO] [stdout] test pin::tests::test_falling_edge ... ok [INFO] [stdout] test pin::tests::test_long_running_02 ... ok [INFO] [stdout] test pin::tests::test_rising_edge ... ok [INFO] [stdout] test pin::tests::test_long_running_04 ... ok [INFO] [stdout] test pin::tests::test_ram_consumption ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests derico [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7739bb1fd8a50be1afa307d1f0e8b56844949b108922d8bdd6a777af86703cc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7739bb1fd8a50be1afa307d1f0e8b56844949b108922d8bdd6a777af86703cc0", kill_on_drop: false }` [INFO] [stdout] 7739bb1fd8a50be1afa307d1f0e8b56844949b108922d8bdd6a777af86703cc0