[INFO] cloning repository https://github.com/sabahtalateh/hello_async [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sabahtalateh/hello_async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabahtalateh%2Fhello_async", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabahtalateh%2Fhello_async'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cedd7306a8da53fcd0028f9ab8c98329d5003219 [INFO] testing sabahtalateh/hello_async against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabahtalateh%2Fhello_async" "/workspace/builds/worker-91/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sabahtalateh/hello_async on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sabahtalateh/hello_async [INFO] finished tweaking git repo https://github.com/sabahtalateh/hello_async [INFO] tweaked toml for git repo https://github.com/sabahtalateh/hello_async written to /workspace/builds/worker-91/source/Cargo.toml [INFO] crate git repo https://github.com/sabahtalateh/hello_async already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18647201279b6a17df0ee14c136975026b9f9da962276993cb81bf3f9c218ed7 [INFO] running `Command { std: "docker" "start" "-a" "18647201279b6a17df0ee14c136975026b9f9da962276993cb81bf3f9c218ed7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18647201279b6a17df0ee14c136975026b9f9da962276993cb81bf3f9c218ed7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18647201279b6a17df0ee14c136975026b9f9da962276993cb81bf3f9c218ed7", kill_on_drop: false }` [INFO] [stdout] 18647201279b6a17df0ee14c136975026b9f9da962276993cb81bf3f9c218ed7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef4d6f96ccd44276ce279fbae178c0064e921eb6b4f21fae2a5724f7af4cc471 [INFO] running `Command { std: "docker" "start" "-a" "ef4d6f96ccd44276ce279fbae178c0064e921eb6b4f21fae2a5724f7af4cc471", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures v0.1.28 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling getrandom v0.1.8 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling hello_async v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0601]: `main` function not found in crate `struct_lines_codec` [INFO] [stdout] --> src/bin/struct_lines_codec.rs:1:2 [INFO] [stdout] | [INFO] [stdout] 1 | [INFO] [stdout] | ^ consider adding a `main` function to `src/bin/struct_lines_codec.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hello_async` due to 2 previous errors [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_exact` [INFO] [stdout] --> src/bin/tokio_async_read.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn read_exact(reader: R, buffer: T) -> ReadExact [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/tokio_spawn_cout_bytes_read.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 22 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/tokio_io_read8.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let mut buf = vec![0; 8]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/tokio_spawn_cout_bytes_read.rs:88:57 [INFO] [stdout] | [INFO] [stdout] 88 | ... tx.send(buf.len()).map_err(|e| io::ErrorKind::Other.into()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/tokio_spawn.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | tx.send("hello from spawned task"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0023]: this pattern has 3 fields, but the corresponding tuple variant has 1 field [INFO] [stdout] --> src/bin/tokio_echo.rs:33:24 [INFO] [stdout] | [INFO] [stdout] 33 | Ok(amount, _, _) => println!("wrote {} bytes", amount), [INFO] [stdout] | ^^^^^^ ^ ^ expected 1 field, found 3 [INFO] [stdout] | [INFO] [stdout] help: missing parentheses [INFO] [stdout] | [INFO] [stdout] 33 | Ok((amount, _, _)) => println!("wrote {} bytes", amount), [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 E0023`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/bin/tokio_ping_pong.rs:12:37 [INFO] [stdout] | [INFO] [stdout] 12 | use futures::{future, Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/bin/tokio_ping_pong.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving `>> as futures::Future>::Item == (Duration, tokio::sync::mpsc::Sender>)` [INFO] [stdout] --> src/bin/tokio_ping_pong.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 52 | ) -> impl Future), Error = ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found struct `tokio::sync::mpsc::Sender` [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(Duration, tokio::sync::mpsc::Sender>)` [INFO] [stdout] found struct `tokio::sync::mpsc::Sender>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving `>> as futures::Future>::Error == ()` [INFO] [stdout] --> src/bin/tokio_ping_pong.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 52 | ) -> impl Future), Error = ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found struct `tokio::sync::mpsc::error::SendError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving `>), Error = ()>> as futures::Future>::Item == ()` [INFO] [stdout] --> src/bin/tokio_ping_pong.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | tokio::spawn(lazy(|| rtt(tx))) [INFO] [stdout] | ^^^^^^^^^^^^ expected `()`, found tuple [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found tuple `(Duration, tokio::sync::mpsc::Sender>)` [INFO] [stdout] note: required by a bound in `tokio::spawn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.22/src/executor/mod.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | where F: Future + 'static + Send [INFO] [stdout] | ^^^^^^^^^ required by this bound in `tokio::spawn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/bin/mutex.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `yielded` [INFO] [stdout] --> src/bin/tokio_stream_fib.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let yielded = curr; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yielded` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/bin/tokio_functional.rs:72:61 [INFO] [stdout] | [INFO] [stdout] 72 | fn with_future>(f: F) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/tokio_functional.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | / get_data().and_then(|data| { [INFO] [stdout] 17 | | dst.push(data); [INFO] [stdout] 18 | | Ok(()) [INFO] [stdout] 19 | | }); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `future` [INFO] [stdout] --> src/bin/tokio_ping_pong_2.rs:46:15 [INFO] [stdout] | [INFO] [stdout] 46 | use futures::{future, Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/tokio_ping_pong.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | tokio::spawn(lazy(|| rtt(tx))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here: `;` [INFO] [stdout] | | [INFO] [stdout] | expected `()`, found struct `tokio::executor::Spawn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0271, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/bin/line_chat.rs:313:44 [INFO] [stdout] | [INFO] [stdout] 313 | let n = try_ready!(self.socket.read_buf(&mut self.rd)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/bin/line_chat.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` implied by `#[warn(warnings)]` [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `tokio::io::AsyncRead::read_buf(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/tokio_read_timeout.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.tokio_write_hello.6fcd7ca6-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207.48isslh74a3zec9t.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtokio-ad96700b789435a7.rlib" "/opt/rustwide/target/debug/deps/libtokio_uds-0953051f3745ba2f.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-44c379f17da41598.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-a01757c510262253.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-4b4bf762c3831613.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-484a105c9cbc1209.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-95a7dd4148fa2e2e.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-8f79ecf982b33c6e.rlib" "/opt/rustwide/target/debug/deps/libfnv-3b027f9af76441c8.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-9284c44d42e6bb4e.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-fa10f1483c881e0b.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a78424d22891558d.rlib" "/opt/rustwide/target/debug/deps/liblock_api-d63734161be8245f.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-7e31377806f322d0.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-78be7f1f9af1dad8.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ccc355fbacc0d8ae.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-8ddb09caa1ee7c89.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-bde27132b4e25044.rlib" "/opt/rustwide/target/debug/deps/librand-b52b9aecc466f539.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-77606af54bbbbcc4.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-6dc5bc40e1452260.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1d269308525f4b6f.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-24b1c7d74e26c3d9.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-db35b97212c0da34.rlib" "/opt/rustwide/target/debug/deps/librand_core-f8c892ef9c68230d.rlib" "/opt/rustwide/target/debug/deps/librand_os-9a01344fbca87932.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-0eda01d52f57d391.rlib" "/opt/rustwide/target/debug/deps/librand_core-83a6dba49af4e27f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-b95dc5d0446c6748.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-694f56266010acd8.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-9a655e97cc111ab8.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d89edd6b5dde0279.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-1ab2fc8a27c44251.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-528fb26e2d6a5d4c.rlib" "/opt/rustwide/target/debug/deps/libnodrop-bfd73af8b2260a15.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-41dd21a6a474c369.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-48f513447b815b44.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-30dc69ede17d5499.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f94f742a39e224b7.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-394eca4650987d5d.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-836e696f8a8cecbf.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-66c0173664dfd7cc.rlib" "/opt/rustwide/target/debug/deps/libmio-54b2fdfbf44f2f15.rlib" "/opt/rustwide/target/debug/deps/liblog-bd2aeabb893b6ff2.rlib" "/opt/rustwide/target/debug/deps/libslab-ee0db592f9db8068.rlib" "/opt/rustwide/target/debug/deps/libnet2-dc5faac14e3184df.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-843e868c916b52db.rlib" "/opt/rustwide/target/debug/deps/libfutures-07e45532c5a85abe.rlib" "/opt/rustwide/target/debug/deps/libbytes-9edd32d58f953cb2.rlib" "/opt/rustwide/target/debug/deps/libiovec-fd0dc79956ec30ac.rlib" "/opt/rustwide/target/debug/deps/liblibc-96a462c5444e48f6.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-13658c2b86bfa0e3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tokio_write_hello-c241cc38db393207" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ef4d6f96ccd44276ce279fbae178c0064e921eb6b4f21fae2a5724f7af4cc471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef4d6f96ccd44276ce279fbae178c0064e921eb6b4f21fae2a5724f7af4cc471", kill_on_drop: false }` [INFO] [stdout] ef4d6f96ccd44276ce279fbae178c0064e921eb6b4f21fae2a5724f7af4cc471