[INFO] fetching crate futures-concurrency 3.0.2... [INFO] checking futures-concurrency-3.0.2 against try#0ec6e73c26e84416f7a6c0dacee999279e12896e for pr-84385 [INFO] extracting crate futures-concurrency 3.0.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate futures-concurrency 3.0.2 on toolchain 0ec6e73c26e84416f7a6c0dacee999279e12896e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-concurrency 3.0.2 [INFO] finished tweaking crates.io crate futures-concurrency 3.0.2 [INFO] tweaked toml for crates.io crate futures-concurrency 3.0.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 056265b481180cff8870d4849d1be20f712fc3ef8b3befe33077130ac479b2c6 [INFO] running `Command { std: "docker" "start" "-a" "056265b481180cff8870d4849d1be20f712fc3ef8b3befe33077130ac479b2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "056265b481180cff8870d4849d1be20f712fc3ef8b3befe33077130ac479b2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "056265b481180cff8870d4849d1be20f712fc3ef8b3befe33077130ac479b2c6", kill_on_drop: false }` [INFO] [stdout] 056265b481180cff8870d4849d1be20f712fc3ef8b3befe33077130ac479b2c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c94a65df3bdd4ea60a5419fbe48561b405cc50051ada33b48f2e80cde7e8d061 [INFO] running `Command { std: "docker" "start" "-a" "c94a65df3bdd4ea60a5419fbe48561b405cc50051ada33b48f2e80cde7e8d061", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling polling v2.3.0 [INFO] [stderr] Compiling async-io v1.9.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking futures-concurrency v3.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0309]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/race/tuple.rs:60:49 [INFO] [stdout] | [INFO] [stdout] 60 | async fn race(self) -> Self::Output { [INFO] [stdout] | _________________________________________________^ [INFO] [stdout] 61 | | $Race::new(self).await [INFO] [stdout] 62 | | } [INFO] [stdout] | |_____________^ ...so that the type `T` will meet its required lifetime bounds [INFO] [stdout] ... [INFO] [stdout] 93 | / generate! { [INFO] [stdout] 94 | | /// Waits for two similarly-typed futures to complete. [INFO] [stdout] 95 | | /// [INFO] [stdout] 96 | | /// Awaits multiple futures simultaneously, returning the output of the [INFO] [stdout] ... | [INFO] [stdout] 158 | | (Race12, ), [INFO] [stdout] 159 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `generate` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 54 | impl RaceTrait for ($($Fut),*) [INFO] [stdout] | ++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0309`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-concurrency` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c94a65df3bdd4ea60a5419fbe48561b405cc50051ada33b48f2e80cde7e8d061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c94a65df3bdd4ea60a5419fbe48561b405cc50051ada33b48f2e80cde7e8d061", kill_on_drop: false }` [INFO] [stdout] c94a65df3bdd4ea60a5419fbe48561b405cc50051ada33b48f2e80cde7e8d061