[INFO] fetching crate wasm-timer 0.2.5... [INFO] checking wasm-timer-0.2.5 against master#020bbe46bdf613c0b8211984eaa8e5fe97d6c92d for pr-122960 [INFO] extracting crate wasm-timer 0.2.5 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate wasm-timer 0.2.5 on toolchain 020bbe46bdf613c0b8211984eaa8e5fe97d6c92d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasm-timer 0.2.5 [INFO] finished tweaking crates.io crate wasm-timer 0.2.5 [INFO] tweaked toml for crates.io crate wasm-timer 0.2.5 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gloo-timers v0.2.6 [INFO] [stderr] Downloaded futures-lite v1.13.0 [INFO] [stderr] Downloaded value-bag v1.8.1 [INFO] [stderr] Downloaded waker-fn v1.1.1 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded parking_lot_core v0.8.6 [INFO] [stderr] Downloaded parking_lot v0.11.2 [INFO] [stderr] Downloaded atomic-waker v1.1.2 [INFO] [stderr] Downloaded async-executor v1.8.0 [INFO] [stderr] Downloaded async-channel v1.9.0 [INFO] [stderr] Downloaded event-listener v5.2.0 [INFO] [stderr] Downloaded polling v3.6.0 [INFO] [stderr] Downloaded async-std v1.12.0 [INFO] [stderr] Downloaded rustix v0.37.27 [INFO] [stderr] Downloaded async-io v2.3.2 [INFO] [stderr] Downloaded event-listener v4.0.3 [INFO] [stderr] Downloaded futures-lite v2.3.0 [INFO] [stderr] Downloaded linux-raw-sys v0.3.8 [INFO] [stderr] Downloaded async-global-executor v2.4.1 [INFO] [stderr] Downloaded polling v2.8.0 [INFO] [stderr] Downloaded io-lifetimes v1.0.11 [INFO] [stderr] Downloaded crossbeam-utils v0.8.19 [INFO] [stderr] Downloaded async-lock v3.3.0 [INFO] [stderr] Downloaded async-task v4.7.0 [INFO] [stderr] Downloaded blocking v1.5.1 [INFO] [stderr] Downloaded concurrent-queue v2.4.0 [INFO] [stderr] Downloaded async-io v1.13.0 [INFO] [stderr] Downloaded event-listener v2.5.3 [INFO] [stderr] Downloaded async-lock v2.8.0 [INFO] [stderr] Downloaded event-listener-strategy v0.5.0 [INFO] [stderr] Downloaded async-channel v2.2.0 [INFO] [stderr] Downloaded event-listener-strategy v0.4.0 [INFO] [stderr] Downloaded piper v0.2.1 [INFO] [stderr] Downloaded fastrand v1.9.0 [INFO] [stderr] Downloaded parking v2.2.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38a42163bb9bd1c752c833d35a3b14cea30ab680c4c1c6c0aebb0f7d3f0c666a [INFO] running `Command { std: "docker" "start" "-a" "38a42163bb9bd1c752c833d35a3b14cea30ab680c4c1c6c0aebb0f7d3f0c666a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38a42163bb9bd1c752c833d35a3b14cea30ab680c4c1c6c0aebb0f7d3f0c666a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38a42163bb9bd1c752c833d35a3b14cea30ab680c4c1c6c0aebb0f7d3f0c666a", kill_on_drop: false }` [INFO] [stdout] 38a42163bb9bd1c752c833d35a3b14cea30ab680c4c1c6c0aebb0f7d3f0c666a [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c603a00737de3522238e7230df70e86401ae60266f20a496be8f9e923103e62 [INFO] running `Command { std: "docker" "start" "-a" "8c603a00737de3522238e7230df70e86401ae60266f20a496be8f9e923103e62", kill_on_drop: false }` [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking value-bag v1.8.1 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v5.2.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking event-listener-strategy v0.5.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking polling v3.6.0 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking wasm-timer v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/timer.rs:577:13 [INFO] [stdout] | [INFO] [stdout] 577 | drop(handle.into_usize()); [INFO] [stdout] | ^^^^^-------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `usize` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [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] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [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:577:13 [INFO] [stdout] | [INFO] [stdout] 577 | drop(handle.into_usize()); [INFO] [stdout] | ^^^^^-------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `usize` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [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] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.37s [INFO] running `Command { std: "docker" "inspect" "8c603a00737de3522238e7230df70e86401ae60266f20a496be8f9e923103e62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c603a00737de3522238e7230df70e86401ae60266f20a496be8f9e923103e62", kill_on_drop: false }` [INFO] [stdout] 8c603a00737de3522238e7230df70e86401ae60266f20a496be8f9e923103e62 [INFO] checking wasm-timer-0.2.5 against try#8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde for pr-122960 [INFO] extracting crate wasm-timer 0.2.5 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate wasm-timer 0.2.5 on toolchain 8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasm-timer 0.2.5 [INFO] finished tweaking crates.io crate wasm-timer 0.2.5 [INFO] tweaked toml for crates.io crate wasm-timer 0.2.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8f305a8a696498b620060047af0e547960c900333940d47e8a3005f09b74c3d [INFO] running `Command { std: "docker" "start" "-a" "d8f305a8a696498b620060047af0e547960c900333940d47e8a3005f09b74c3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8f305a8a696498b620060047af0e547960c900333940d47e8a3005f09b74c3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8f305a8a696498b620060047af0e547960c900333940d47e8a3005f09b74c3d", kill_on_drop: false }` [INFO] [stdout] d8f305a8a696498b620060047af0e547960c900333940d47e8a3005f09b74c3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d27c39a5cf7e6157e0ca5ffac2f31473d40fcd116e6c850f4c9e6ed86d0785ba [INFO] running `Command { std: "docker" "start" "-a" "d27c39a5cf7e6157e0ca5ffac2f31473d40fcd116e6c850f4c9e6ed86d0785ba", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "d27c39a5cf7e6157e0ca5ffac2f31473d40fcd116e6c850f4c9e6ed86d0785ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d27c39a5cf7e6157e0ca5ffac2f31473d40fcd116e6c850f4c9e6ed86d0785ba", kill_on_drop: false }` [INFO] [stdout] d27c39a5cf7e6157e0ca5ffac2f31473d40fcd116e6c850f4c9e6ed86d0785ba