[INFO] fetching crate bottle 1.1.0-alpha... [INFO] checking bottle-1.1.0-alpha against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate bottle 1.1.0-alpha into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate bottle 1.1.0-alpha on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-2-tc1/source/Cargo.toml [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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smallvec v1.3.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded hermit-abi v0.1.10 [INFO] [stderr] Downloaded async-std v1.5.0 [INFO] [stderr] Downloaded once_cell v1.3.1 [INFO] [stderr] Downloaded async-task v1.3.1 [INFO] [stderr] Downloaded async-attributes v1.1.1 [INFO] [stderr] Downloaded parking_lot_core v0.7.1 [INFO] [stderr] Downloaded futures-timer v2.0.2 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded kv-log-macro v1.0.4 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8b1ea32854992d2fb373454e3f51fe5fe47f00a74cf00913745f57a036bdfeb [INFO] running `Command { std: "docker" "start" "-a" "f8b1ea32854992d2fb373454e3f51fe5fe47f00a74cf00913745f57a036bdfeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8b1ea32854992d2fb373454e3f51fe5fe47f00a74cf00913745f57a036bdfeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8b1ea32854992d2fb373454e3f51fe5fe47f00a74cf00913745f57a036bdfeb", kill_on_drop: false }` [INFO] [stdout] f8b1ea32854992d2fb373454e3f51fe5fe47f00a74cf00913745f57a036bdfeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 941c5f4e30d1a303c70a4b99e9fe87c8d87f92f9f23e63186a89f9d2d4007d6a [INFO] running `Command { std: "docker" "start" "-a" "941c5f4e30d1a303c70a4b99e9fe87c8d87f92f9f23e63186a89f9d2d4007d6a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.68 [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] Checking slab v0.4.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.1 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking bottle v1.1.0-alpha (/opt/rustwide/workdir) [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] 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>` [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) -> 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] For more information about this error, try `rustc --explain E0106`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bottle` (example "emitter") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bottle` (example "simple") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "941c5f4e30d1a303c70a4b99e9fe87c8d87f92f9f23e63186a89f9d2d4007d6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "941c5f4e30d1a303c70a4b99e9fe87c8d87f92f9f23e63186a89f9d2d4007d6a", kill_on_drop: false }` [INFO] [stdout] 941c5f4e30d1a303c70a4b99e9fe87c8d87f92f9f23e63186a89f9d2d4007d6a