[INFO] fetching crate fibers 0.1.13... [INFO] testing fibers-0.1.13 against beta-2022-08-09 for beta-1.64-2 [INFO] extracting crate fibers 0.1.13 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate fibers 0.1.13 on toolchain beta-2022-08-09 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-08-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fibers 0.1.13 [INFO] finished tweaking crates.io crate fibers 0.1.13 [INFO] tweaked toml for crates.io crate fibers 0.1.13 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate fibers 0.1.13 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-08-09" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-08-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a12e54b543788a5631c1587afc8de74ac44b722a82c510e90822ea2fab24b13 [INFO] running `Command { std: "docker" "start" "-a" "3a12e54b543788a5631c1587afc8de74ac44b722a82c510e90822ea2fab24b13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a12e54b543788a5631c1587afc8de74ac44b722a82c510e90822ea2fab24b13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a12e54b543788a5631c1587afc8de74ac44b722a82c510e90822ea2fab24b13", kill_on_drop: false }` [INFO] [stdout] 3a12e54b543788a5631c1587afc8de74ac44b722a82c510e90822ea2fab24b13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-08-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0641036c2c2838ee8c62b7ddb848d2baeefbe27369ee9ecec7dda44396a423d3 [INFO] running `Command { std: "docker" "start" "-a" "0641036c2c2838ee8c62b7ddb848d2baeefbe27369ee9ecec7dda44396a423d3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling splay_tree v0.2.10 [INFO] [stderr] Compiling nbchan v0.1.3 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling fibers v0.1.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `pollers` is never read [INFO] [stdout] --> src/executor/thread_pool.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct ThreadPoolExecutor { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 47 | pool: SchedulerPool, [INFO] [stdout] 48 | pollers: PollerPool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `ThreadPoolExecutor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `links` is never read [INFO] [stdout] --> src/executor/thread_pool.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 142 | struct PollerPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 143 | pollers: Vec, [INFO] [stdout] 144 | links: Vec>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PollerPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.00s [INFO] running `Command { std: "docker" "inspect" "0641036c2c2838ee8c62b7ddb848d2baeefbe27369ee9ecec7dda44396a423d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0641036c2c2838ee8c62b7ddb848d2baeefbe27369ee9ecec7dda44396a423d3", kill_on_drop: false }` [INFO] [stdout] 0641036c2c2838ee8c62b7ddb848d2baeefbe27369ee9ecec7dda44396a423d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-08-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5442c4ff6e594405526b261278bf970b76a49970f8c3679e6c2a9c3425291b0 [INFO] running `Command { std: "docker" "start" "-a" "f5442c4ff6e594405526b261278bf970b76a49970f8c3679e6c2a9c3425291b0", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stdout] warning: field `pollers` is never read [INFO] [stdout] --> src/executor/thread_pool.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct ThreadPoolExecutor { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 47 | pool: SchedulerPool, [INFO] [stdout] 48 | pollers: PollerPool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `ThreadPoolExecutor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `links` is never read [INFO] [stdout] --> src/executor/thread_pool.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 142 | struct PollerPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 143 | pollers: Vec, [INFO] [stdout] 144 | links: Vec>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PollerPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling handy_async v0.2.13 [INFO] [stderr] Compiling fibers v0.1.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `pollers` is never read [INFO] [stdout] --> src/executor/thread_pool.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct ThreadPoolExecutor { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 47 | pool: SchedulerPool, [INFO] [stdout] 48 | pollers: PollerPool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `ThreadPoolExecutor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `links` is never read [INFO] [stdout] --> src/executor/thread_pool.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 142 | struct PollerPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 143 | pollers: Vec, [INFO] [stdout] 144 | links: Vec>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PollerPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.95s [INFO] running `Command { std: "docker" "inspect" "f5442c4ff6e594405526b261278bf970b76a49970f8c3679e6c2a9c3425291b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5442c4ff6e594405526b261278bf970b76a49970f8c3679e6c2a9c3425291b0", kill_on_drop: false }` [INFO] [stdout] f5442c4ff6e594405526b261278bf970b76a49970f8c3679e6c2a9c3425291b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-08-09" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6902ed9a1a90623240133f3b2009a7dc79c7623b1c69ade23510ea7b4bbe92ff [INFO] running `Command { std: "docker" "start" "-a" "6902ed9a1a90623240133f3b2009a7dc79c7623b1c69ade23510ea7b4bbe92ff", kill_on_drop: false }` [INFO] [stderr] warning: field `pollers` is never read [INFO] [stderr] --> src/executor/thread_pool.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub struct ThreadPoolExecutor { [INFO] [stderr] | ------------------ field in this struct [INFO] [stderr] 47 | pool: SchedulerPool, [INFO] [stderr] 48 | pollers: PollerPool, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: `ThreadPoolExecutor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `links` is never read [INFO] [stderr] --> src/executor/thread_pool.rs:144:5 [INFO] [stderr] | [INFO] [stderr] 142 | struct PollerPool { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 143 | pollers: Vec, [INFO] [stderr] 144 | links: Vec>, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PollerPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `fibers` (lib) generated 2 warnings [INFO] [stderr] warning: `fibers` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fibers-9257dcfaf113b1a1) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test collections::test::it_works ... ok [INFO] [stderr] Doc-tests fibers [INFO] [stdout] test time::timer::test::timeout_after_works ... ok [INFO] [stdout] test sync_atomic::test::it_works ... ok [INFO] [stdout] test time::timer::test::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/lib.rs - (line 30) ... ignored [INFO] [stdout] test src/lib.rs - (line 113) - compile ... ok [INFO] [stdout] test src/sync/oneshot.rs - sync::oneshot::MonitorError::map (line 281) ... ok [INFO] [stdout] test src/executor/thread_pool.rs - executor::thread_pool::ThreadPoolExecutor (line 24) ... ok [INFO] [stdout] test src/sync/oneshot.rs - sync::oneshot::MonitorError::unwrap_or (line 306) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket (line 19) ... ok [INFO] [stdout] test src/net/tcp.rs - net::tcp::TcpListener (line 22) ... FAILED [INFO] [stdout] test src/sync/oneshot.rs - sync::oneshot::monitor (line 190) ... ok [INFO] [stdout] test src/sync/mpsc.rs - sync::mpsc (line 14) ... ok [INFO] [stdout] test src/sync/oneshot.rs - sync::oneshot::monitor (line 155) ... ok [INFO] [stdout] test src/sync/mpsc.rs - sync::mpsc::channel (line 76) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/executor/in_place.rs - executor::in_place::InPlaceExecutor (line 18) ... ok [INFO] [stdout] test src/sync/oneshot.rs - sync::oneshot::channel (line 30) ... ok [INFO] [stdout] test src/fiber/mod.rs - fiber::Spawn::spawn_link (line 73) ... ok [INFO] [stdout] test src/net/tcp.rs - net::tcp::TcpStream (line 216) ... FAILED [INFO] [stdout] test src/fiber/schedule.rs - fiber::schedule::yield_poll (line 260) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/net/tcp.rs - net::tcp::TcpListener (line 22) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'Os { code: 22, kind: InvalidInput, message: "Invalid argument" }', src/net/tcp.rs:26:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558ebc728120 - std::backtrace_rs::backtrace::libunwind::trace::hc2aafb361b930ef6 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x558ebc728120 - std::backtrace_rs::backtrace::trace_unsynchronized::h804481ad4855a013 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558ebc728120 - std::sys_common::backtrace::_print_fmt::hde719312690c42c7 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x558ebc728120 - ::fmt::h3ac798ae3916ddb8 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x558ebc74398c - core::fmt::write::h56d0a26c056ebf7d [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/core/src/fmt/mod.rs:1198:17 [INFO] [stdout] 5: 0x558ebc723955 - std::io::Write::write_fmt::hfc329b729ef3a4a4 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/io/mod.rs:1672:15 [INFO] [stdout] 6: 0x558ebc7298b1 - std::sys_common::backtrace::_print::h157d3034d56c5f2b [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x558ebc7298b1 - std::sys_common::backtrace::print::h8711cdaccf25c72b [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x558ebc7298b1 - std::panicking::default_hook::{{closure}}::h5a65e9070c5bad88 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x558ebc72957e - std::panicking::default_hook::h02eec242e22c1c0a [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x558ebc729f53 - std::panicking::rust_panic_with_hook::hd120b75e7be84603 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x558ebc729e47 - std::panicking::begin_panic_handler::{{closure}}::he7b199a96ab3ad47 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x558ebc728644 - std::sys_common::backtrace::__rust_end_short_backtrace::h128233115a8d97ab [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x558ebc729b72 - rust_begin_unwind [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x558ebc6a68c3 - core::panicking::panic_fmt::h9ba2fa2bf5a290c7 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x558ebc6ae657 - rust_out::main::_doctest_main_src_net_tcp_rs_22_0::{{closure}}::hb8c54760728abf44 [INFO] [stdout] 16: 0x558ebc6a8b48 - core::result::Result::map_err::hb55428ae2c5fee7c [INFO] [stdout] 17: 0x558ebc6ad4f0 - as futures::future::Future>::poll::h9dffa372d8663ed7 [INFO] [stdout] 18: 0x558ebc70b966 - as futures::future::Future>::poll::h29cf5161f971be34 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:113:13 [INFO] [stdout] 19: 0x558ebc6e25f1 - fibers::fiber::FiberState::run_once::h8f00cc0a800f7471 [INFO] [stdout] at /opt/rustwide/workdir/src/fiber/mod.rs:169:38 [INFO] [stdout] 20: 0x558ebc6b5044 - fibers::fiber::schedule::Scheduler::run_fiber::he9d5414ddef00a41 [INFO] [stdout] at /opt/rustwide/workdir/src/fiber/schedule.rs:157:24 [INFO] [stdout] 21: 0x558ebc6b4cee - fibers::fiber::schedule::Scheduler::run_once::hbdcfc15761727fd2 [INFO] [stdout] at /opt/rustwide/workdir/src/fiber/schedule.rs:103:17 [INFO] [stdout] 22: 0x558ebc6d21e6 - ::run_once::h1a7cdf8bed6d72e3 [INFO] [stdout] at /opt/rustwide/workdir/src/executor/in_place.rs:68:9 [INFO] [stdout] 23: 0x558ebc6ae1f7 - rust_out::main::_doctest_main_src_net_tcp_rs_22_0::h1904655bfe567b33 [INFO] [stdout] 24: 0x558ebc6adf06 - rust_out::main::h836eda4e27b7ba6e [INFO] [stdout] 25: 0x558ebc6a74f3 - core::ops::function::FnOnce::call_once::hab4a55a6579401d8 [INFO] [stdout] 26: 0x558ebc6a6d29 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc26ecb06e2112479 [INFO] [stdout] 27: 0x558ebc6a6d69 - std::rt::lang_start::{{closure}}::hbf6afd635ac6706d [INFO] [stdout] 28: 0x558ebc720e5a - core::ops::function::impls:: for &F>::call_once::he8bf725d6137e586 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/core/src/ops/function.rs:280:13 [INFO] [stdout] 29: 0x558ebc720e5a - std::panicking::try::do_call::ha21370e26ca6dc30 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:492:40 [INFO] [stdout] 30: 0x558ebc720e5a - std::panicking::try::h3d4dd563564ed2f0 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:456:19 [INFO] [stdout] 31: 0x558ebc720e5a - std::panic::catch_unwind::h27df855299a188c0 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panic.rs:137:14 [INFO] [stdout] 32: 0x558ebc720e5a - std::rt::lang_start_internal::{{closure}}::h910e78b9d5553a56 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/rt.rs:128:48 [INFO] [stdout] 33: 0x558ebc720e5a - std::panicking::try::do_call::hf4602ece75405d31 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x558ebc720e5a - std::panicking::try::h2fdbabfa614d86e0 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x558ebc720e5a - std::panic::catch_unwind::h5e4d5014213c2f9f [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x558ebc720e5a - std::rt::lang_start_internal::h2ecc7700f88a1341 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/rt.rs:128:20 [INFO] [stdout] 37: 0x558ebc6a6d51 - std::rt::lang_start::h93bc1d23882f424e [INFO] [stdout] 38: 0x558ebc6ae853 - main [INFO] [stdout] 39: 0x7f5b7b121083 - __libc_start_main [INFO] [stdout] 40: 0x558ebc6a6b5e - _start [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/net/tcp.rs - net::tcp::TcpStream (line 216) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'Os { code: 22, kind: InvalidInput, message: "Invalid argument" }', src/net/tcp.rs:26:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ea48b8ce10 - std::backtrace_rs::backtrace::libunwind::trace::hc2aafb361b930ef6 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x55ea48b8ce10 - std::backtrace_rs::backtrace::trace_unsynchronized::h804481ad4855a013 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55ea48b8ce10 - std::sys_common::backtrace::_print_fmt::hde719312690c42c7 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55ea48b8ce10 - ::fmt::h3ac798ae3916ddb8 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55ea48ba867c - core::fmt::write::h56d0a26c056ebf7d [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/core/src/fmt/mod.rs:1198:17 [INFO] [stdout] 5: 0x55ea48b885f5 - std::io::Write::write_fmt::hfc329b729ef3a4a4 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/io/mod.rs:1672:15 [INFO] [stdout] 6: 0x55ea48b8e5a1 - std::sys_common::backtrace::_print::h157d3034d56c5f2b [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55ea48b8e5a1 - std::sys_common::backtrace::print::h8711cdaccf25c72b [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55ea48b8e5a1 - std::panicking::default_hook::{{closure}}::h5a65e9070c5bad88 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55ea48b8e26e - std::panicking::default_hook::h02eec242e22c1c0a [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55ea48b8ec43 - std::panicking::rust_panic_with_hook::hd120b75e7be84603 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55ea48b8eb37 - std::panicking::begin_panic_handler::{{closure}}::he7b199a96ab3ad47 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55ea48b8d334 - std::sys_common::backtrace::__rust_end_short_backtrace::h128233115a8d97ab [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55ea48b8e862 - rust_begin_unwind [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55ea48b0a8c3 - core::panicking::panic_fmt::h9ba2fa2bf5a290c7 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x55ea48b12657 - rust_out::main::_doctest_main_src_net_tcp_rs_216_0::{{closure}}::h832ab51bec4934e3 [INFO] [stdout] 16: 0x55ea48b0ca58 - core::result::Result::map_err::hb097cd549506accc [INFO] [stdout] 17: 0x55ea48b114f0 - as futures::future::Future>::poll::h8d0f18cf79843659 [INFO] [stdout] 18: 0x55ea48b70606 - as futures::future::Future>::poll::h29cf5161f971be34 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:113:13 [INFO] [stdout] 19: 0x55ea48b47101 - fibers::fiber::FiberState::run_once::h8f00cc0a800f7471 [INFO] [stdout] at /opt/rustwide/workdir/src/fiber/mod.rs:169:38 [INFO] [stdout] 20: 0x55ea48b19084 - fibers::fiber::schedule::Scheduler::run_fiber::he9d5414ddef00a41 [INFO] [stdout] at /opt/rustwide/workdir/src/fiber/schedule.rs:157:24 [INFO] [stdout] 21: 0x55ea48b18d2e - fibers::fiber::schedule::Scheduler::run_once::hbdcfc15761727fd2 [INFO] [stdout] at /opt/rustwide/workdir/src/fiber/schedule.rs:103:17 [INFO] [stdout] 22: 0x55ea48b36246 - ::run_once::h1a7cdf8bed6d72e3 [INFO] [stdout] at /opt/rustwide/workdir/src/executor/in_place.rs:68:9 [INFO] [stdout] 23: 0x55ea48b121f7 - rust_out::main::_doctest_main_src_net_tcp_rs_216_0::h3af89831c318b73f [INFO] [stdout] 24: 0x55ea48b11f06 - rust_out::main::h836eda4e27b7ba6e [INFO] [stdout] 25: 0x55ea48b0b4f3 - core::ops::function::FnOnce::call_once::hab4a55a6579401d8 [INFO] [stdout] 26: 0x55ea48b0ad29 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc26ecb06e2112479 [INFO] [stdout] 27: 0x55ea48b0ad69 - std::rt::lang_start::{{closure}}::hbf6afd635ac6706d [INFO] [stdout] 28: 0x55ea48b85afa - core::ops::function::impls:: for &F>::call_once::he8bf725d6137e586 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/core/src/ops/function.rs:280:13 [INFO] [stdout] 29: 0x55ea48b85afa - std::panicking::try::do_call::ha21370e26ca6dc30 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:492:40 [INFO] [stdout] 30: 0x55ea48b85afa - std::panicking::try::h3d4dd563564ed2f0 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:456:19 [INFO] [stdout] 31: 0x55ea48b85afa - std::panic::catch_unwind::h27df855299a188c0 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panic.rs:137:14 [INFO] [stdout] 32: 0x55ea48b85afa - std::rt::lang_start_internal::{{closure}}::h910e78b9d5553a56 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/rt.rs:128:48 [INFO] [stdout] 33: 0x55ea48b85afa - std::panicking::try::do_call::hf4602ece75405d31 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x55ea48b85afa - std::panicking::try::h2fdbabfa614d86e0 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x55ea48b85afa - std::panic::catch_unwind::h5e4d5014213c2f9f [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x55ea48b85afa - std::rt::lang_start_internal::h2ecc7700f88a1341 [INFO] [stdout] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/rt.rs:128:20 [INFO] [stdout] 37: 0x55ea48b0ad51 - std::rt::lang_start::h93bc1d23882f424e [INFO] [stdout] 38: 0x55ea48b12893 - main [INFO] [stdout] 39: 0x7f1d55ff7083 - __libc_start_main [INFO] [stdout] 40: 0x55ea48b0ab5e - _start [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/net/tcp.rs - net::tcp::TcpListener (line 22) [INFO] [stdout] src/net/tcp.rs - net::tcp::TcpStream (line 216) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 14 passed; 2 failed; 1 ignored; 0 measured; 0 filtered out; finished in 3.41s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "6902ed9a1a90623240133f3b2009a7dc79c7623b1c69ade23510ea7b4bbe92ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6902ed9a1a90623240133f3b2009a7dc79c7623b1c69ade23510ea7b4bbe92ff", kill_on_drop: false }` [INFO] [stdout] 6902ed9a1a90623240133f3b2009a7dc79c7623b1c69ade23510ea7b4bbe92ff