[INFO] fetching crate enstream 0.3.0... [INFO] checking enstream-0.3.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate enstream 0.3.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate enstream 0.3.0 [INFO] finished tweaking crates.io crate enstream 0.3.0 [INFO] tweaked toml for crates.io crate enstream 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate enstream 0.3.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8baa1901ea1e2f2a0d7a19ba07ad08fea7fcc381b2c4c53ef746d0610e97d87f [INFO] running `Command { std: "docker" "start" "-a" "8baa1901ea1e2f2a0d7a19ba07ad08fea7fcc381b2c4c53ef746d0610e97d87f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8baa1901ea1e2f2a0d7a19ba07ad08fea7fcc381b2c4c53ef746d0610e97d87f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8baa1901ea1e2f2a0d7a19ba07ad08fea7fcc381b2c4c53ef746d0610e97d87f", kill_on_drop: false }` [INFO] [stdout] 8baa1901ea1e2f2a0d7a19ba07ad08fea7fcc381b2c4c53ef746d0610e97d87f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3043415837fcc1c502e17d2d07c3f4ec8fdb462886786bd0907c0ed8d77ecf1c [INFO] running `Command { std: "docker" "start" "-a" "3043415837fcc1c502e17d2d07c3f4ec8fdb462886786bd0907c0ed8d77ecf1c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking pinned-aliasable v0.1.3 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking enstream v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:216:5 [INFO] [stdout] | [INFO] [stdout] 216 | / Enstream { [INFO] [stdout] 217 | | cell: Aliasable::new(UnsafeCell::new(None)), [INFO] [stdout] 218 | | state: EnstreamState::Gen { gen }, [INFO] [stdout] 219 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_____the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 212 | pub fn enstream(gen: G) -> impl FusedStream [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `enstream` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3043415837fcc1c502e17d2d07c3f4ec8fdb462886786bd0907c0ed8d77ecf1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3043415837fcc1c502e17d2d07c3f4ec8fdb462886786bd0907c0ed8d77ecf1c", kill_on_drop: false }` [INFO] [stdout] 3043415837fcc1c502e17d2d07c3f4ec8fdb462886786bd0907c0ed8d77ecf1c