[INFO] crate fumio 0.1.0 is already in cache [INFO] checking fumio-0.1.0 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] extracting crate fumio 0.1.0 into work/builds/worker-2/source [INFO] validating manifest of crates.io crate fumio 0.1.0 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 fumio 0.1.0 [INFO] finished tweaking crates.io crate fumio 0.1.0 [INFO] tweaked toml for crates.io crate fumio 0.1.0 written to work/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/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] cb14cebcc50147742ceaaffe3213195e7505da5d95e7304cd2a5092fca3923a9 [INFO] running `"docker" "start" "-a" "cb14cebcc50147742ceaaffe3213195e7505da5d95e7304cd2a5092fca3923a9"` [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling futures-join-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking tokio-sync v0.2.0-alpha.4 [INFO] [stderr] Checking tokio-executor v0.2.0-alpha.4 [INFO] [stderr] Checking fumio-utils v0.1.0 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking tokio-timer v0.3.0-alpha.4 [INFO] [stderr] Checking fumio-pool v0.1.0 [INFO] [stderr] Checking fumio-reactor v0.1.0 [INFO] [stderr] Checking fumio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0597]: `server_addr` does not live long enough [INFO] [stderr] --> tests/simple-tcp.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 13 | let client_task = async { [INFO] [stderr] | _________________________________- [INFO] [stderr] 14 | | let mut s = TcpStream::connect(server_addr)?.await?; [INFO] [stderr] | | ^^^^^^^^^^^ borrowed value does not live long enough [INFO] [stderr] 15 | | s.write_all(b"hello server\n").await?; [INFO] [stderr] 16 | | s.close().await?; [INFO] [stderr] ... | [INFO] [stderr] 20 | | Ok::<_, std::io::Error>(()) [INFO] [stderr] 21 | | }; [INFO] [stderr] | |_________- value captured here by generator [INFO] [stderr] ... [INFO] [stderr] 34 | futures::try_join!(client_task, serv_task) [INFO] [stderr] | ------------------------------------------ a temporary with access to the borrow is created here ... [INFO] [stderr] 35 | }).unwrap(); [INFO] [stderr] | - [INFO] [stderr] | | [INFO] [stderr] | `server_addr` 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 `futures_util::future::poll_fn::PollFn<[closure@<::futures_util::async_await::join_mod::try_join macros>:4:20: 4:55 _fut0:futures_util::future::maybe_done::MaybeDone, _fut1:futures_util::future::maybe_done::MaybeDone]>` [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] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0597]: `l` does not live long enough [INFO] [stderr] --> tests/simple-tcp.rs:24:33 [INFO] [stderr] | [INFO] [stderr] 23 | let serv_task = async { [INFO] [stderr] | _______________________________- [INFO] [stderr] 24 | | let (mut conn, clientaddr) = l.incoming().await?; [INFO] [stderr] | | ^ borrowed value does not live long enough [INFO] [stderr] 25 | | println!("Incoming connection from {}", clientaddr); [INFO] [stderr] 26 | | let mut buf = String::new(); [INFO] [stderr] ... | [INFO] [stderr] 31 | | Ok::<_, std::io::Error>(()) [INFO] [stderr] 32 | | }; [INFO] [stderr] | |_________- value captured here by generator [INFO] [stderr] 33 | [INFO] [stderr] 34 | futures::try_join!(client_task, serv_task) [INFO] [stderr] | ------------------------------------------ a temporary with access to the borrow is created here ... [INFO] [stderr] 35 | }).unwrap(); [INFO] [stderr] | - [INFO] [stderr] | | [INFO] [stderr] | `l` 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 `futures_util::future::poll_fn::PollFn<[closure@<::futures_util::async_await::join_mod::try_join macros>:4:20: 4:55 _fut0:futures_util::future::maybe_done::MaybeDone, _fut1:futures_util::future::maybe_done::MaybeDone]>` [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] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0597`. [INFO] [stderr] error: Could not compile `fumio`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "cb14cebcc50147742ceaaffe3213195e7505da5d95e7304cd2a5092fca3923a9"` [INFO] running `"docker" "rm" "-f" "cb14cebcc50147742ceaaffe3213195e7505da5d95e7304cd2a5092fca3923a9"` [INFO] [stdout] cb14cebcc50147742ceaaffe3213195e7505da5d95e7304cd2a5092fca3923a9