[INFO] crate future-parking_lot 0.3.2-alpha.2 is already in cache
[INFO] checking future-parking_lot-0.3.2-alpha.2 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate future-parking_lot 0.3.2-alpha.2 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate future-parking_lot 0.3.2-alpha.2 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate future-parking_lot 0.3.2-alpha.2
[INFO] finished tweaking crates.io crate future-parking_lot 0.3.2-alpha.2
[INFO] tweaked toml for crates.io crate future-parking_lot 0.3.2-alpha.2 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2227e1eebf8d8b6d03b7e4d653904898372f856679d42807a88fbd280c248da7
[INFO] running `"docker" "start" "-a" "2227e1eebf8d8b6d03b7e4d653904898372f856679d42807a88fbd280c248da7"`
[INFO] [stderr]     Checking tokio-io v0.2.0-alpha.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking future-parking_lot v0.3.2-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-executor v0.2.0-alpha.2
[INFO] [stderr]     Checking tokio-codec v0.2.0-alpha.2
[INFO] [stderr]     Checking tokio-timer v0.3.0-alpha.2
[INFO] [stderr]     Checking tokio-fs v0.2.0-alpha.2
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking tokio-net v0.2.0-alpha.2
[INFO] [stderr] error[E0597]: `open_options` does not live long enough
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-fs-0.2.0-alpha.2/src/file.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         open_options.open(path).await
[INFO] [stderr]     |         ^^^^^^^^^^^^-----------
[INFO] [stderr]     |         |
[INFO] [stderr]     |         borrowed value does not live long enough
[INFO] [stderr]     |         a temporary with access to the borrow is created here ...
[INFO] [stderr] 109 |     }
[INFO] [stderr]     |     -
[INFO] [stderr]     |     |
[INFO] [stderr]     |     `open_options` dropped here while still borrowed
[INFO] [stderr]     |     ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl core::future::future::Future`
[INFO] [stderr]     |
[INFO] [stderr]     = note: The temporary is part of an expression at the end of a block. Consider forcing this temporary to be dropped sooner, before the block's local variables are dropped. For example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block.
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0597`.
[INFO] [stderr] error: Could not compile `tokio-fs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2227e1eebf8d8b6d03b7e4d653904898372f856679d42807a88fbd280c248da7"`
[INFO] running `"docker" "rm" "-f" "2227e1eebf8d8b6d03b7e4d653904898372f856679d42807a88fbd280c248da7"`
[INFO] [stdout] 2227e1eebf8d8b6d03b7e4d653904898372f856679d42807a88fbd280c248da7