[INFO] fetching crate zduny-wasm-timer 0.2.9...
[INFO] testing zduny-wasm-timer-0.2.9 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate zduny-wasm-timer 0.2.9 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zduny-wasm-timer 0.2.9 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.5.10
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]   Downloaded once_cell v1.21.1
[INFO] [stderr]   Downloaded rustversion v1.0.20
[INFO] [stderr]   Downloaded async-global-executor v2.4.1
[INFO] [stderr]   Downloaded gloo-timers v0.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.50
[INFO] [stderr]   Downloaded event-listener v5.4.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.94
[INFO] [stderr]   Downloaded futures-lite v2.6.0
[INFO] [stderr]   Downloaded smallvec v1.14.0
[INFO] [stderr]   Downloaded value-bag v1.10.0
[INFO] [stderr]   Downloaded log v0.4.26
[INFO] [stderr]   Downloaded async-std v1.13.1
[INFO] [stderr]   Downloaded libc v0.2.171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 295c11e81883b6d57962c4dc747d51de509ffd25a544dbf3f2b76de4accb2a5e
[INFO] running `Command { std: "docker" "start" "-a" "295c11e81883b6d57962c4dc747d51de509ffd25a544dbf3f2b76de4accb2a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "295c11e81883b6d57962c4dc747d51de509ffd25a544dbf3f2b76de4accb2a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295c11e81883b6d57962c4dc747d51de509ffd25a544dbf3f2b76de4accb2a5e", kill_on_drop: false }`
[INFO] [stdout] 295c11e81883b6d57962c4dc747d51de509ffd25a544dbf3f2b76de4accb2a5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d78afe5275a2df2c98573fe3e1d9e0763b8687fadc9ea6b8bd713b0acfb161d
[INFO] running `Command { std: "docker" "start" "-a" "1d78afe5275a2df2c98573fe3e1d9e0763b8687fadc9ea6b8bd713b0acfb161d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling 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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.80s
[INFO] running `Command { std: "docker" "inspect" "1d78afe5275a2df2c98573fe3e1d9e0763b8687fadc9ea6b8bd713b0acfb161d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d78afe5275a2df2c98573fe3e1d9e0763b8687fadc9ea6b8bd713b0acfb161d", kill_on_drop: false }`
[INFO] [stdout] 1d78afe5275a2df2c98573fe3e1d9e0763b8687fadc9ea6b8bd713b0acfb161d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 897b554fdf6e545d7c32880af5ed60efe657b8a43938fbf9b34b21e094f1e5a8
[INFO] running `Command { std: "docker" "start" "-a" "897b554fdf6e545d7c32880af5ed60efe657b8a43938fbf9b34b21e094f1e5a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling value-bag v1.10.0
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling blocking v1.6.1
[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]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling async-std v1.13.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling zduny-wasm-timer v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling js-sys v0.3.77
[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]    Compiling wasm-bindgen-futures v0.4.50
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) 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<T: Ord>(v: Vec<T>) -> Heap<T> {
[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<i32>) {
[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 `test` profile [unoptimized + debuginfo] target(s) in 22.70s
[INFO] running `Command { std: "docker" "inspect" "897b554fdf6e545d7c32880af5ed60efe657b8a43938fbf9b34b21e094f1e5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897b554fdf6e545d7c32880af5ed60efe657b8a43938fbf9b34b21e094f1e5a8", kill_on_drop: false }`
[INFO] [stdout] 897b554fdf6e545d7c32880af5ed60efe657b8a43938fbf9b34b21e094f1e5a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3092ef84576907df00960d21c5a812504475a65c0a8433e1350ac455b28e9f4
[INFO] running `Command { std: "docker" "start" "-a" "b3092ef84576907df00960d21c5a812504475a65c0a8433e1350ac455b28e9f4", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/timer.rs:583:13
[INFO] [stderr]     |
[INFO] [stderr] 583 |             drop(handle.into_usize());
[INFO] [stderr]     |             ^^^^^-------------------^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  argument has type `usize`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 583 -             drop(handle.into_usize());
[INFO] [stderr] 583 +             let _ = handle.into_usize();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]   --> src/timer/global/desktop.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         drop(timer.as_mut().poll(&mut cx));
[INFO] [stderr]    |         ^^^^^----------------------------^
[INFO] [stderr]    |              |
[INFO] [stderr]    |              argument has type `Poll<()>`
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    |
[INFO] [stderr] 63 -         drop(timer.as_mut().poll(&mut cx));
[INFO] [stderr] 63 +         let _ = timer.as_mut().poll(&mut cx);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `zduny-wasm-timer` (lib) generated 2 warnings
[INFO] [stderr] warning: function `smoke` is never used
[INFO] [stderr]    --> src/timer/arc_list.rs:136:8
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn smoke() {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `seal` is never used
[INFO] [stderr]    --> src/timer/arc_list.rs:147:8
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn seal() {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `simple` is never used
[INFO] [stderr]    --> src/timer/heap.rs:223:8
[INFO] [stderr]     |
[INFO] [stderr] 223 |     fn simple() {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `simple2` is never used
[INFO] [stderr]    --> src/timer/heap.rs:238:8
[INFO] [stderr]     |
[INFO] [stderr] 238 |     fn simple2() {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `remove` is never used
[INFO] [stderr]    --> src/timer/heap.rs:259:8
[INFO] [stderr]     |
[INFO] [stderr] 259 |     fn remove() {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `vec2heap` is never used
[INFO] [stderr]    --> src/timer/heap.rs:273:8
[INFO] [stderr]     |
[INFO] [stderr] 273 |     fn vec2heap<T: Ord>(v: Vec<T>) -> Heap<T> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_peek_and_pop` is never used
[INFO] [stderr]    --> src/timer/heap.rs:282:8
[INFO] [stderr]     |
[INFO] [stderr] 282 |     fn test_peek_and_pop() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_push` is never used
[INFO] [stderr]    --> src/timer/heap.rs:294:8
[INFO] [stderr]     |
[INFO] [stderr] 294 |     fn test_push() {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_to_vec` is never used
[INFO] [stderr]    --> src/timer/heap.rs:312:8
[INFO] [stderr]     |
[INFO] [stderr] 312 |     fn check_to_vec(mut data: Vec<i32>) {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_to_vec` is never used
[INFO] [stderr]    --> src/timer/heap.rs:326:8
[INFO] [stderr]     |
[INFO] [stderr] 326 |     fn test_to_vec() {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_empty_pop` is never used
[INFO] [stderr]    --> src/timer/heap.rs:343:8
[INFO] [stderr]     |
[INFO] [stderr] 343 |     fn test_empty_pop() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_empty_peek` is never used
[INFO] [stderr]    --> src/timer/heap.rs:349:8
[INFO] [stderr]     |
[INFO] [stderr] 349 |     fn test_empty_peek() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Timeline` is never constructed
[INFO] [stderr]    --> src/timer/interval.rs:119:12
[INFO] [stderr]     |
[INFO] [stderr] 119 |     struct Timeline(Instant);
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `at`, and `at_ns` are never used
[INFO] [stderr]    --> src/timer/interval.rs:122:12
[INFO] [stderr]     |
[INFO] [stderr] 121 |     impl Timeline {
[INFO] [stderr]     |     ------------- associated items in this implementation
[INFO] [stderr] 122 |         fn new() -> Timeline {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 125 |         fn at(&self, millis: u64) -> Instant {
[INFO] [stderr]     |            ^^
[INFO] [stderr] ...
[INFO] [stderr] 128 |         fn at_ns(&self, sec: u64, nanos: u32) -> Instant {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `dur` is never used
[INFO] [stderr]    --> src/timer/interval.rs:133:8
[INFO] [stderr]     |
[INFO] [stderr] 133 |     fn dur(millis: u64) -> Duration {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `almost_eq` is never used
[INFO] [stderr]    --> src/timer/interval.rs:139:8
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn almost_eq(a: Instant, b: Instant) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `norm_next` is never used
[INFO] [stderr]    --> src/timer/interval.rs:150:8
[INFO] [stderr]     |
[INFO] [stderr] 150 |     fn norm_next() {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fast_forward` is never used
[INFO] [stderr]    --> src/timer/interval.rs:167:8
[INFO] [stderr]     |
[INFO] [stderr] 167 |     fn fast_forward() {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `large_skip` is never used
[INFO] [stderr]    --> src/timer/interval.rs:188:8
[INFO] [stderr]     |
[INFO] [stderr] 188 |     fn large_skip() {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `zduny-wasm-timer` (lib test) generated 21 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zduny_wasm_timer-9e355f497d8c07ee)
[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] [stderr]    Doc-tests zduny_wasm_timer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/timer/ext.rs - timer::ext::TryFutureExt::timeout (line 29) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/timer/ext.rs - timer::ext::TryFutureExt::timeout (line 29) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `wasm_timer`
[INFO] [stdout]   --> src/timer/ext.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use wasm_timer::TryFutureExt;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `wasm_timer`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `wasm_timer`, use `cargo add wasm_timer` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `timeout` found for opaque type `impl futures::TryFuture<Ok = (), Error = std::io::Error>` in the current scope
[INFO] [stdout]   --> src/timer/ext.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let timed_out = future.timeout(Duration::from_secs(1));
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/timer/ext.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn timeout(self, dur: Duration) -> Timeout<Self>
[INFO] [stdout]    |        ------- the method is available for `impl futures::TryFuture<Ok = (), Error = std::io::Error>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `TryFutureExt` which provides `timeout` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 30 + use zduny_wasm_timer::TryFutureExt;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `timeout_at` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let timed_out = future.timeout_at(Duration::from_secs(1));
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/timer/ext.rs - timer::ext::TryFutureExt::timeout (line 29)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b3092ef84576907df00960d21c5a812504475a65c0a8433e1350ac455b28e9f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3092ef84576907df00960d21c5a812504475a65c0a8433e1350ac455b28e9f4", kill_on_drop: false }`
[INFO] [stdout] b3092ef84576907df00960d21c5a812504475a65c0a8433e1350ac455b28e9f4
