[INFO] fetching crate waker-waiter 0.3.0... [INFO] building waker-waiter-0.3.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate waker-waiter 0.3.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate waker-waiter 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate waker-waiter 0.3.0 [INFO] tweaked toml for crates.io crate waker-waiter 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate waker-waiter 0.3.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate waker-waiter 0.3.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook-registry v1.4.1 [INFO] [stderr] Downloaded tokio-macros v2.1.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.13 [INFO] [stderr] Downloaded proc-macro2 v1.0.69 [INFO] [stderr] Downloaded termcolor v1.3.0 [INFO] [stderr] Downloaded hermit-abi v0.3.3 [INFO] [stderr] Downloaded errno v0.3.5 [INFO] [stderr] Downloaded log v0.4.20 [INFO] [stderr] Downloaded bitflags v2.4.1 [INFO] [stderr] Downloaded miniz_oxide v0.7.1 [INFO] [stderr] Downloaded cc v1.0.83 [INFO] [stderr] Downloaded memchr v2.6.4 [INFO] [stderr] Downloaded mio v0.8.9 [INFO] [stderr] Downloaded backtrace v0.3.69 [INFO] [stderr] Downloaded bytes v1.5.0 [INFO] [stderr] Downloaded aho-corasick v1.1.2 [INFO] [stderr] Downloaded syn v2.0.38 [INFO] [stderr] Downloaded redox_syscall v0.4.1 [INFO] [stderr] Downloaded socket2 v0.5.5 [INFO] [stderr] Downloaded lock_api v0.4.11 [INFO] [stderr] Downloaded smallvec v1.11.1 [INFO] [stderr] Downloaded regex v1.10.2 [INFO] [stderr] Downloaded object v0.32.1 [INFO] [stderr] Downloaded gimli v0.28.0 [INFO] [stderr] Downloaded regex-syntax v0.8.2 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded winapi-util v0.1.6 [INFO] [stderr] Downloaded rustix v0.38.21 [INFO] [stderr] Downloaded parking_lot_core v0.9.9 [INFO] [stderr] Downloaded regex-automata v0.4.3 [INFO] [stderr] Downloaded libc v0.2.149 [INFO] [stderr] Downloaded tokio v1.33.0 [INFO] [stderr] Downloaded linux-raw-sys v0.4.10 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 425fd74066cda43f037646d551958981c7713be367d457f1502052296fe4da06 [INFO] running `Command { std: "docker" "start" "-a" "425fd74066cda43f037646d551958981c7713be367d457f1502052296fe4da06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "425fd74066cda43f037646d551958981c7713be367d457f1502052296fe4da06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "425fd74066cda43f037646d551958981c7713be367d457f1502052296fe4da06", kill_on_drop: false }` [INFO] [stdout] 425fd74066cda43f037646d551958981c7713be367d457f1502052296fe4da06 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e07944de9d4f6c69add1b8f8a8f1f6f7796761ff145f5a1b5f72ea5773b4da7 [INFO] running `Command { std: "docker" "start" "-a" "6e07944de9d4f6c69add1b8f8a8f1f6f7796761ff145f5a1b5f72ea5773b4da7", kill_on_drop: false }` [INFO] [stderr] Compiling waker-waiter v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:580:40 [INFO] [stdout] | [INFO] [stdout] 580 | unsafe impl DynWithStaticInterface for (dyn TopLevelPoller + '_) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 580 - unsafe impl DynWithStaticInterface for (dyn TopLevelPoller + '_) { [INFO] [stdout] 580 + unsafe impl DynWithStaticInterface for dyn TopLevelPoller + '_ { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0477]: the type `dyn TopLevelPoller` does not fulfill the required lifetime [INFO] [stdout] --> src/lib.rs:582:24 [INFO] [stdout] | [INFO] [stdout] 521 | type Clamped<'a>: ?Sized [INFO] [stdout] | ------------------------ definition of `Clamped` from trait [INFO] [stdout] ... [INFO] [stdout] 582 | type Clamped<'a> = dyn TopLevelPoller + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: type must outlive the lifetime `'a` as defined here [INFO] [stdout] --> src/lib.rs:582:18 [INFO] [stdout] | [INFO] [stdout] 582 | type Clamped<'a> = dyn TopLevelPoller + 'a; [INFO] [stdout] | ^^ [INFO] [stdout] help: copy the `where` clause predicates from the trait [INFO] [stdout] | [INFO] [stdout] 582 | type Clamped<'a> = dyn TopLevelPoller + 'a where Self: 'a; [INFO] [stdout] | ++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0477`. [INFO] [stdout] [INFO] [stderr] error: could not compile `waker-waiter` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "6e07944de9d4f6c69add1b8f8a8f1f6f7796761ff145f5a1b5f72ea5773b4da7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e07944de9d4f6c69add1b8f8a8f1f6f7796761ff145f5a1b5f72ea5773b4da7", kill_on_drop: false }` [INFO] [stdout] 6e07944de9d4f6c69add1b8f8a8f1f6f7796761ff145f5a1b5f72ea5773b4da7