[INFO] fetching crate derico 0.1.0...
[INFO] testing derico-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate derico 0.1.0 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate derico 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ac76eb0900b452cd05b525de3669a053c42bf4dc9826794ca848a256cb1284b
[INFO] running `Command { std: "docker" "start" "-a" "3ac76eb0900b452cd05b525de3669a053c42bf4dc9826794ca848a256cb1284b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ac76eb0900b452cd05b525de3669a053c42bf4dc9826794ca848a256cb1284b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac76eb0900b452cd05b525de3669a053c42bf4dc9826794ca848a256cb1284b", kill_on_drop: false }`
[INFO] [stdout] 3ac76eb0900b452cd05b525de3669a053c42bf4dc9826794ca848a256cb1284b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f5659c6ce8d7417b88666d9528f5230b191eb9160b08697f2d93561116f1b82
[INFO] running `Command { std: "docker" "start" "-a" "5f5659c6ce8d7417b88666d9528f5230b191eb9160b08697f2d93561116f1b82", 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 4.24s
[INFO] running `Command { std: "docker" "inspect" "5f5659c6ce8d7417b88666d9528f5230b191eb9160b08697f2d93561116f1b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f5659c6ce8d7417b88666d9528f5230b191eb9160b08697f2d93561116f1b82", kill_on_drop: false }`
[INFO] [stdout] 5f5659c6ce8d7417b88666d9528f5230b191eb9160b08697f2d93561116f1b82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 065c4a42b5580e77b94ebebfce7690a5a76255abc2137e24457572a102a700a1
[INFO] running `Command { std: "docker" "start" "-a" "065c4a42b5580e77b94ebebfce7690a5a76255abc2137e24457572a102a700a1", 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 0.73s
[INFO] running `Command { std: "docker" "inspect" "065c4a42b5580e77b94ebebfce7690a5a76255abc2137e24457572a102a700a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065c4a42b5580e77b94ebebfce7690a5a76255abc2137e24457572a102a700a1", kill_on_drop: false }`
[INFO] [stdout] 065c4a42b5580e77b94ebebfce7690a5a76255abc2137e24457572a102a700a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7a422247f029b84bc918164692480440a83127d9218dc3c89ff345fd6c51239
[INFO] running `Command { std: "docker" "start" "-a" "d7a422247f029b84bc918164692480440a83127d9218dc3c89ff345fd6c51239", 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 0.05s
[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_debounce_16 ... ok
[INFO] [stdout] test debouncer::tests::test_long_running_02 ... ok
[INFO] [stdout] test debouncer::tests::test_long_running_04 ... ok
[INFO] [stdout] test debouncer::tests::test_rising_edge ... ok
[INFO] [stdout] test pin::tests::test_debounce_16 ... ok
[INFO] [stdout] test debouncer::tests::test_ram_consumption ... ok
[INFO] [stdout] test debouncer::tests::test_initial_state ... ok
[INFO] [stdout] test debouncer::tests::test_falling_edge ... ok
[INFO] [stdout] test pin::tests::test_initial_state ... ok
[INFO] [stdout] test pin::tests::test_is_low_high ... ok
[INFO] [stdout] test pin::tests::test_long_running_04 ... ok
[INFO] [stdout] test pin::tests::test_long_running_02 ... ok
[INFO] [stdout] test pin::tests::test_ram_consumption ... ok
[INFO] [stdout] test pin::tests::test_rising_edge ... ok
[INFO] [stdout] test pin::tests::test_falling_edge ... ok
[INFO] [stdout] test debouncer::tests::test_is_a_high ... 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" "d7a422247f029b84bc918164692480440a83127d9218dc3c89ff345fd6c51239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a422247f029b84bc918164692480440a83127d9218dc3c89ff345fd6c51239", kill_on_drop: false }`
[INFO] [stdout] d7a422247f029b84bc918164692480440a83127d9218dc3c89ff345fd6c51239
