[INFO] fetching crate bottle 1.1.0-alpha... [INFO] testing bottle-1.1.0-alpha against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate bottle 1.1.0-alpha into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate bottle 1.1.0-alpha [INFO] finished tweaking crates.io crate bottle 1.1.0-alpha [INFO] tweaked toml for crates.io crate bottle 1.1.0-alpha written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bottle 1.1.0-alpha 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] crate crates.io crate bottle 1.1.0-alpha 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9dfc0abb54d80993b3bb6828d96c79d12d29a849c6f3c0274aed82681e7c7d69 [INFO] running `Command { std: "docker" "start" "-a" "9dfc0abb54d80993b3bb6828d96c79d12d29a849c6f3c0274aed82681e7c7d69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dfc0abb54d80993b3bb6828d96c79d12d29a849c6f3c0274aed82681e7c7d69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dfc0abb54d80993b3bb6828d96c79d12d29a849c6f3c0274aed82681e7c7d69", kill_on_drop: false }` [INFO] [stdout] 9dfc0abb54d80993b3bb6828d96c79d12d29a849c6f3c0274aed82681e7c7d69 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf7b911384dde9705b7d855a70364d0417187fecabbf077f2d845dcb6677a89d [INFO] running `Command { std: "docker" "start" "-a" "bf7b911384dde9705b7d855a70364d0417187fecabbf077f2d845dcb6677a89d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.7.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling bottle v1.1.0-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `box_into_pin` has been stable since 1.63.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:11:2 [INFO] [stdout] | [INFO] [stdout] 11 | box_into_pin, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `weak_into_raw` has been stable since 1.45.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:20:2 [INFO] [stdout] | [INFO] [stdout] 20 | weak_into_raw [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/remote.rs:33:38 [INFO] [stdout] | [INFO] [stdout] 33 | pub(crate) unsafe fn post(&mut self, event: E) -> Output where T: 'static + Handler { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | pub(crate) unsafe fn post(&mut self, event: E) -> Output<'_, E::Response> where T: 'static + Handler { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/demux.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | self.ptr == other.ptr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 25 - self.ptr == other.ptr [INFO] [stdout] 25 + std::ptr::addr_eq(self.ptr, other.ptr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.99s [INFO] running `Command { std: "docker" "inspect" "bf7b911384dde9705b7d855a70364d0417187fecabbf077f2d845dcb6677a89d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf7b911384dde9705b7d855a70364d0417187fecabbf077f2d845dcb6677a89d", kill_on_drop: false }` [INFO] [stdout] bf7b911384dde9705b7d855a70364d0417187fecabbf077f2d845dcb6677a89d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e243d50c08a93dfa45abd1c60c49a33a562f7f3281cbbebd6ed7b62356bd1e18 [INFO] running `Command { std: "docker" "start" "-a" "e243d50c08a93dfa45abd1c60c49a33a562f7f3281cbbebd6ed7b62356bd1e18", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stdout] warning: the feature `box_into_pin` has been stable since 1.63.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:11:2 [INFO] [stdout] | [INFO] [stdout] 11 | box_into_pin, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `weak_into_raw` has been stable since 1.45.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:20:2 [INFO] [stdout] | [INFO] [stdout] 20 | weak_into_raw [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/remote.rs:33:38 [INFO] [stdout] | [INFO] [stdout] 33 | pub(crate) unsafe fn post(&mut self, event: E) -> Output where T: 'static + Handler { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | pub(crate) unsafe fn post(&mut self, event: E) -> Output<'_, E::Response> where T: 'static + Handler { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/demux.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | self.ptr == other.ptr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 25 - self.ptr == other.ptr [INFO] [stdout] 25 + std::ptr::addr_eq(self.ptr, other.ptr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling async-std v1.5.0 [INFO] [stderr] Compiling bottle v1.1.0-alpha (/opt/rustwide/workdir) [INFO] [stdout] error[E0053]: method `handle` has an incompatible type for trait [INFO] [stdout] --> examples/simple.rs:23:54 [INFO] [stdout] | [INFO] [stdout] 23 | fn handle(self: Receiver, _event: Reflect) -> Remote> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Output<'a, Remote>>`, found `Remote<(dyn Handler + 'static)>` [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(bottle::Receiver<'a, _>, Reflect) -> bottle::Output<'a, Remote<_>>` [INFO] [stdout] found signature `fn(bottle::Receiver<'_, _>, Reflect) -> Remote<_>` [INFO] [stdout] help: change the output type to match the trait [INFO] [stdout] | [INFO] [stdout] 23 - fn handle(self: Receiver, _event: Reflect) -> Remote> { [INFO] [stdout] 23 + fn handle(self: Receiver, _event: Reflect) -> bottle::Output<'a, Remote<(dyn Handler + 'static)>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `handle` has an incompatible type for trait [INFO] [stdout] --> examples/simple.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 30 | fn handle(self: Receiver, _event: Event) { [INFO] [stdout] | ^ expected `bottle::Output<'a, ()>`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(bottle::Receiver<'a, _>, Event) -> bottle::Output<'a, ()>` [INFO] [stdout] found signature `fn(bottle::Receiver<'_, _>, Event) -> ()` [INFO] [stdout] help: change the output type to match the trait [INFO] [stdout] | [INFO] [stdout] 30 | fn handle(self: Receiver, _event: Event) -> bottle::Output<'a, ()> { [INFO] [stdout] | +++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `box_into_pin` has been stable since 1.63.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:11:2 [INFO] [stdout] | [INFO] [stdout] 11 | box_into_pin, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `weak_into_raw` has been stable since 1.45.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:20:2 [INFO] [stdout] | [INFO] [stdout] 20 | weak_into_raw [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> examples/emitter.rs:40:57 [INFO] [stdout] | [INFO] [stdout] 40 | fn handle(self: Receiver, _event: Emit) -> Output<()> { [INFO] [stdout] | -------------- ^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] = help: this function's return type contains a borrowed value, but the signature does not say which `self` it is borrowed from [INFO] [stdout] help: consider introducing a named lifetime parameter [INFO] [stdout] | [INFO] [stdout] 40 | fn handle<'a>(self: Receiver<'a, Self>, _event: Emit) -> Output<'a, ()> { [INFO] [stdout] | ++++ +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> examples/emitter.rs:55:59 [INFO] [stdout] | [INFO] [stdout] 55 | fn handle(self: Receiver, _event: Event1) -> Output<()> { [INFO] [stdout] | -------------- ^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] = help: this function's return type contains a borrowed value, but the signature does not say which `self` it is borrowed from [INFO] [stdout] help: consider introducing a named lifetime parameter [INFO] [stdout] | [INFO] [stdout] 55 | fn handle<'a>(self: Receiver<'a, Self>, _event: Event1) -> Output<'a, ()> { [INFO] [stdout] | ++++ +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bottle` (example "simple") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0106`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bottle` (example "emitter") due to 2 previous errors [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/remote.rs:33:38 [INFO] [stdout] | [INFO] [stdout] 33 | pub(crate) unsafe fn post(&mut self, event: E) -> Output where T: 'static + Handler { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | pub(crate) unsafe fn post(&mut self, event: E) -> Output<'_, E::Response> where T: 'static + Handler { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/demux.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | self.ptr == other.ptr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 25 - self.ptr == other.ptr [INFO] [stdout] 25 + std::ptr::addr_eq(self.ptr, other.ptr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e243d50c08a93dfa45abd1c60c49a33a562f7f3281cbbebd6ed7b62356bd1e18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e243d50c08a93dfa45abd1c60c49a33a562f7f3281cbbebd6ed7b62356bd1e18", kill_on_drop: false }` [INFO] [stdout] e243d50c08a93dfa45abd1c60c49a33a562f7f3281cbbebd6ed7b62356bd1e18