[INFO] fetching crate async_smux 0.2.1... [INFO] testing async_smux-0.2.1 against master#77d155973c6c22a0e1af49a4a9bac024f697851d for pr-85530-1 [INFO] extracting crate async_smux 0.2.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate async_smux 0.2.1 on toolchain 77d155973c6c22a0e1af49a4a9bac024f697851d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async_smux 0.2.1 [INFO] finished tweaking crates.io crate async_smux 0.2.1 [INFO] tweaked toml for crates.io crate async_smux 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate async_smux 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dab2db7450a906b80094397fad0bd3e7bbce080a1f5f6894b24e312894d0dcd [INFO] running `Command { std: "docker" "start" "-a" "5dab2db7450a906b80094397fad0bd3e7bbce080a1f5f6894b24e312894d0dcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dab2db7450a906b80094397fad0bd3e7bbce080a1f5f6894b24e312894d0dcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dab2db7450a906b80094397fad0bd3e7bbce080a1f5f6894b24e312894d0dcd", kill_on_drop: false }` [INFO] [stdout] 5dab2db7450a906b80094397fad0bd3e7bbce080a1f5f6894b24e312894d0dcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c14985d0dbc119e8308ca73fa37db8cc5d2ffb44074e8a35c9a284c3117e155c [INFO] running `Command { std: "docker" "start" "-a" "c14985d0dbc119e8308ca73fa37db8cc5d2ffb44074e8a35c9a284c3117e155c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling futures-sink v0.3.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling futures-io v0.3.6 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.1.10 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling futures-lite v1.11.1 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling futures-util v0.3.6 [INFO] [stderr] Compiling futures-executor v0.3.6 [INFO] [stderr] Compiling futures v0.3.6 [INFO] [stderr] Compiling async_smux v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.28s [INFO] running `Command { std: "docker" "inspect" "c14985d0dbc119e8308ca73fa37db8cc5d2ffb44074e8a35c9a284c3117e155c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c14985d0dbc119e8308ca73fa37db8cc5d2ffb44074e8a35c9a284c3117e155c", kill_on_drop: false }` [INFO] [stdout] c14985d0dbc119e8308ca73fa37db8cc5d2ffb44074e8a35c9a284c3117e155c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33a63920baf431bc22a8559551994981b1db1d04d8fa9792375ebf4ca64195b4 [INFO] running `Command { std: "docker" "start" "-a" "33a63920baf431bc22a8559551994981b1db1d04d8fa9792375ebf4ca64195b4", kill_on_drop: false }` [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling async-task v4.0.2 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling pprof v0.3.18 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling instant v0.1.7 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling rgb v0.8.25 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quick-xml v0.19.0 [INFO] [stderr] Compiling polling v2.0.1 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling msvc-demangler v0.8.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling debugid v0.7.2 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling async-io v1.1.10 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling const-random-macro v0.1.11 [INFO] [stderr] Compiling cpp_demangle v0.3.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling async-net v1.4.7 [INFO] [stderr] Compiling async-global-executor v1.3.0 [INFO] [stderr] Compiling async-process v1.0.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling async-std v1.6.5 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling symbolic-demangle v7.5.0 [INFO] [stderr] Compiling smol v1.2.4 [INFO] [stderr] Compiling const-random v0.1.11 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling ahash v0.4.6 [INFO] [stderr] Compiling inferno v0.10.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling backtrace v0.3.54 [INFO] [stderr] Compiling env_logger v0.8.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling symbolic-common v7.5.0 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling async_smux v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.07s [INFO] running `Command { std: "docker" "inspect" "33a63920baf431bc22a8559551994981b1db1d04d8fa9792375ebf4ca64195b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33a63920baf431bc22a8559551994981b1db1d04d8fa9792375ebf4ca64195b4", kill_on_drop: false }` [INFO] [stdout] 33a63920baf431bc22a8559551994981b1db1d04d8fa9792375ebf4ca64195b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 266c3b575e3792997f7309945e54a328c80fe484aff31b7eaeade46c62d81b1c [INFO] running `Command { std: "docker" "start" "-a" "266c3b575e3792997f7309945e54a328c80fe484aff31b7eaeade46c62d81b1c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/async_smux-44af093f5eed43c1) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test mux::test::close ... ok [INFO] [stdout] test mux::test::clean ... ok [INFO] [stdout] test mux::test::connect_accept ... ok [INFO] [stdout] test mux::test::concurrent_connect_accept ... FAILED [INFO] [stdout] test mux::test::huge_payload ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- mux::test::concurrent_connect_accept stdout ---- [INFO] [stdout] thread 'mux::test::concurrent_connect_accept' panicked at 'called `Result::unwrap()` on an `Err` value: IoError(Custom { kind: InvalidData, error: "invalid smux protocl version 46, [70, 1, 0, 0, 0, 45, 82, 20]" })', src/mux.rs:627:55 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x555764bca8d0 - std::backtrace_rs::backtrace::libunwind::trace::h0f5cd2ee8b0d7274 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x555764bca8d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h06905b5aeda069a1 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x555764bca8d0 - std::sys_common::backtrace::_print_fmt::h4fe4c7c875072f30 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x555764bca8d0 - ::fmt::hcc0746f004a9b7ef [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x555764bedc0c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x555764bc5865 - std::io::Write::write_fmt::he920b3a6f319ed64 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x555764bccaeb - std::sys_common::backtrace::_print::h173dc702502d65d2 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x555764bccaeb - std::sys_common::backtrace::print::h61bd27c4742ba817 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x555764bccaeb - std::panicking::default_hook::{{closure}}::hcaae87f0495ae613 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x555764bcc5fc - std::panicking::default_hook::h0538e728ee080db0 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x555764bcd1b4 - std::panicking::rust_panic_with_hook::h3039e236b6ca482c [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x555764bccc97 - std::panicking::begin_panic_handler::{{closure}}::h884fbab544ffd91c [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x555764bcadcc - std::sys_common::backtrace::__rust_end_short_backtrace::hdaf2e18ba3d91210 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x555764bccbf9 - rust_begin_unwind [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x555764849c31 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x555764849d23 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/result.rs:1599:5 [INFO] [stdout] 16: 0x5557648c3754 - core::result::Result::unwrap::h69d482a1aab87caf [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/result.rs:1281:23 [INFO] [stdout] 17: 0x5557648ab08e - async_smux::mux::test::concurrent_connect_accept::{{closure}}::hcad24032195e524a [INFO] [stdout] at /opt/rustwide/workdir/src/mux.rs:627:34 [INFO] [stdout] 18: 0x555764893bab - as core::future::future::Future>::poll::ha125ebe47e1b4cca [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 19: 0x55576489f22c - async_io::driver::block_on::h0ad6b0664a8dddf5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-io-1.1.10/src/driver.rs:142:33 [INFO] [stdout] 20: 0x5557648a8750 - async_smux::mux::test::concurrent_connect_accept::hba5e7c60615e1b34 [INFO] [stdout] at /opt/rustwide/workdir/src/mux.rs:598:9 [INFO] [stdout] 21: 0x5557648a870a - async_smux::mux::test::concurrent_connect_accept::{{closure}}::hfc3b47df43f9f613 [INFO] [stdout] at /opt/rustwide/workdir/src/mux.rs:596:5 [INFO] [stdout] 22: 0x5557648affde - core::ops::function::FnOnce::call_once::h6d548ff3d99ed021 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x555764aad813 - core::ops::function::FnOnce::call_once::h7f91c0afb84a09f2 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x555764aad813 - test::__rust_begin_short_backtrace::hdae76ac745e70ccd [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/test/src/lib.rs:577:5 [INFO] [stdout] 25: 0x555764aac258 - as core::ops::function::FnOnce>::call_once::h6f866b52ba5e2aee [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 26: 0x555764aac258 - as core::ops::function::FnOnce<()>>::call_once::h7cf40b75f4555853 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panic.rs:347:9 [INFO] [stdout] 27: 0x555764aac258 - std::panicking::try::do_call::h0663a10ae52d9ac0 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 28: 0x555764aac258 - std::panicking::try::hda21e5692e926b81 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 29: 0x555764aac258 - std::panic::catch_unwind::h2c80734512bb8daf [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panic.rs:434:14 [INFO] [stdout] 30: 0x555764aac258 - test::run_test_in_process::h281137e32aa5e9df [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/test/src/lib.rs:600:18 [INFO] [stdout] 31: 0x555764aac258 - test::run_test::run_test_inner::{{closure}}::h65372dbefb83e5f7 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/test/src/lib.rs:492:39 [INFO] [stdout] 32: 0x555764a8580d - test::run_test::run_test_inner::{{closure}}::h765f7360d43f8619 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/test/src/lib.rs:519:37 [INFO] [stdout] 33: 0x555764a8580d - std::sys_common::backtrace::__rust_begin_short_backtrace::hbe862ec058c15d25 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 34: 0x555764a894c8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb22c359326a082f3 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 35: 0x555764a894c8 - as core::ops::function::FnOnce<()>>::call_once::h38ebc77a1e7727ee [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panic.rs:347:9 [INFO] [stdout] 36: 0x555764a894c8 - std::panicking::try::do_call::h3610c5918c63b671 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 37: 0x555764a894c8 - std::panicking::try::h5e49c176d5deda69 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 38: 0x555764a894c8 - std::panic::catch_unwind::h28a6995492b87c58 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panic.rs:434:14 [INFO] [stdout] 39: 0x555764a894c8 - std::thread::Builder::spawn_unchecked::{{closure}}::hac35cb91ef044b3e [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 40: 0x555764a894c8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfec4a83569e706bb [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 41: 0x555764bd2617 - as core::ops::function::FnOnce>::call_once::hd5b860c6542b008a [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 42: 0x555764bd2617 - as core::ops::function::FnOnce>::call_once::hc87b98c8a3a585ed [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 43: 0x555764bd2617 - std::sys::unix::thread::Thread::new::thread_start::ha990175c8f3779cc [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys/unix/thread.rs:74:17 [INFO] [stdout] 44: 0x7fb192edd609 - start_thread [INFO] [stdout] 45: 0x7fb192caf293 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] mux::test::concurrent_connect_accept [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "266c3b575e3792997f7309945e54a328c80fe484aff31b7eaeade46c62d81b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "266c3b575e3792997f7309945e54a328c80fe484aff31b7eaeade46c62d81b1c", kill_on_drop: false }` [INFO] [stdout] 266c3b575e3792997f7309945e54a328c80fe484aff31b7eaeade46c62d81b1c