[INFO] fetching crate zduny-wasm-timer 0.2.9... [INFO] checking zduny-wasm-timer-0.2.9 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate zduny-wasm-timer 0.2.9 into /workspace/builds/worker-6-tc2/source [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate zduny-wasm-timer 0.2.9 [INFO] finished tweaking crates.io crate zduny-wasm-timer 0.2.9 [INFO] tweaked toml for crates.io crate zduny-wasm-timer 0.2.9 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zduny-wasm-timer 0.2.9 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate zduny-wasm-timer 0.2.9 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a64730b327586e636176184dfcf3cbfe4a8fb10bd10f09be388609cbc5516df1 [INFO] running `Command { std: "docker" "start" "-a" "a64730b327586e636176184dfcf3cbfe4a8fb10bd10f09be388609cbc5516df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a64730b327586e636176184dfcf3cbfe4a8fb10bd10f09be388609cbc5516df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a64730b327586e636176184dfcf3cbfe4a8fb10bd10f09be388609cbc5516df1", kill_on_drop: false }` [INFO] [stdout] a64730b327586e636176184dfcf3cbfe4a8fb10bd10f09be388609cbc5516df1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1d7c050b932ca9e568e230e0e317dfc126523546ddc08485e65b570895acedc [INFO] running `Command { std: "docker" "start" "-a" "d1d7c050b932ca9e568e230e0e317dfc126523546ddc08485e65b570895acedc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking event-listener-strategy v0.5.3 [INFO] [stderr] Checking value-bag v1.10.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.50 [INFO] [stderr] Checking polling v3.7.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking async-io v2.4.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.13.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking js-sys v0.3.77 [INFO] [stderr] Checking zduny-wasm-timer v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/timer.rs:583:13 [INFO] [stdout] | [INFO] [stdout] 583 | drop(handle.into_usize()); [INFO] [stdout] | ^^^^^-------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `usize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 583 - drop(handle.into_usize()); [INFO] [stdout] 583 + let _ = handle.into_usize(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/timer/global/desktop.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | drop(timer.as_mut().poll(&mut cx)); [INFO] [stdout] | ^^^^^----------------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `Poll<()>` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 63 - drop(timer.as_mut().poll(&mut cx)); [INFO] [stdout] 63 + let _ = timer.as_mut().poll(&mut cx); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wasm-bindgen-futures v0.4.50 [INFO] [stderr] Checking wasm-bindgen-test v0.3.50 [INFO] [stdout] warning: function `smoke` is never used [INFO] [stdout] --> src/timer/arc_list.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 136 | fn smoke() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `seal` is never used [INFO] [stdout] --> src/timer/arc_list.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | fn seal() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simple` is never used [INFO] [stdout] --> src/timer/heap.rs:223:8 [INFO] [stdout] | [INFO] [stdout] 223 | fn simple() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simple2` is never used [INFO] [stdout] --> src/timer/heap.rs:238:8 [INFO] [stdout] | [INFO] [stdout] 238 | fn simple2() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remove` is never used [INFO] [stdout] --> src/timer/heap.rs:259:8 [INFO] [stdout] | [INFO] [stdout] 259 | fn remove() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vec2heap` is never used [INFO] [stdout] --> src/timer/heap.rs:273:8 [INFO] [stdout] | [INFO] [stdout] 273 | fn vec2heap(v: Vec) -> Heap { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_peek_and_pop` is never used [INFO] [stdout] --> src/timer/heap.rs:282:8 [INFO] [stdout] | [INFO] [stdout] 282 | fn test_peek_and_pop() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_push` is never used [INFO] [stdout] --> src/timer/heap.rs:294:8 [INFO] [stdout] | [INFO] [stdout] 294 | fn test_push() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_to_vec` is never used [INFO] [stdout] --> src/timer/heap.rs:312:8 [INFO] [stdout] | [INFO] [stdout] 312 | fn check_to_vec(mut data: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_to_vec` is never used [INFO] [stdout] --> src/timer/heap.rs:326:8 [INFO] [stdout] | [INFO] [stdout] 326 | fn test_to_vec() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_empty_pop` is never used [INFO] [stdout] --> src/timer/heap.rs:343:8 [INFO] [stdout] | [INFO] [stdout] 343 | fn test_empty_pop() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_empty_peek` is never used [INFO] [stdout] --> src/timer/heap.rs:349:8 [INFO] [stdout] | [INFO] [stdout] 349 | fn test_empty_peek() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Timeline` is never constructed [INFO] [stdout] --> src/timer/interval.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | struct Timeline(Instant); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `at`, and `at_ns` are never used [INFO] [stdout] --> src/timer/interval.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 121 | impl Timeline { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 122 | fn new() -> Timeline { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | fn at(&self, millis: u64) -> Instant { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 128 | fn at_ns(&self, sec: u64, nanos: u32) -> Instant { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dur` is never used [INFO] [stdout] --> src/timer/interval.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | fn dur(millis: u64) -> Duration { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `almost_eq` is never used [INFO] [stdout] --> src/timer/interval.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | fn almost_eq(a: Instant, b: Instant) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `norm_next` is never used [INFO] [stdout] --> src/timer/interval.rs:150:8 [INFO] [stdout] | [INFO] [stdout] 150 | fn norm_next() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fast_forward` is never used [INFO] [stdout] --> src/timer/interval.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | fn fast_forward() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `large_skip` is never used [INFO] [stdout] --> src/timer/interval.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 188 | fn large_skip() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/timer.rs:583:13 [INFO] [stdout] | [INFO] [stdout] 583 | drop(handle.into_usize()); [INFO] [stdout] | ^^^^^-------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `usize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 583 - drop(handle.into_usize()); [INFO] [stdout] 583 + let _ = handle.into_usize(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/timer/global/desktop.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | drop(timer.as_mut().poll(&mut cx)); [INFO] [stdout] | ^^^^^----------------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `Poll<()>` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 63 - drop(timer.as_mut().poll(&mut cx)); [INFO] [stdout] 63 + let _ = timer.as_mut().poll(&mut cx); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.60s [INFO] running `Command { std: "docker" "inspect" "d1d7c050b932ca9e568e230e0e317dfc126523546ddc08485e65b570895acedc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1d7c050b932ca9e568e230e0e317dfc126523546ddc08485e65b570895acedc", kill_on_drop: false }` [INFO] [stdout] d1d7c050b932ca9e568e230e0e317dfc126523546ddc08485e65b570895acedc