[INFO] fetching crate file-rotation 0.4.1...
[INFO] testing file-rotation-0.4.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate file-rotation 0.4.1 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate file-rotation 0.4.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate file-rotation 0.4.1
[INFO] finished tweaking crates.io crate file-rotation 0.4.1
[INFO] tweaked toml for crates.io crate file-rotation 0.4.1 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ee96aabeca690712fbad571986aa2ccdcd44770cb16cf5c9b7f17678a59afc9
[INFO] running `Command { std: "docker" "start" "-a" "2ee96aabeca690712fbad571986aa2ccdcd44770cb16cf5c9b7f17678a59afc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ee96aabeca690712fbad571986aa2ccdcd44770cb16cf5c9b7f17678a59afc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee96aabeca690712fbad571986aa2ccdcd44770cb16cf5c9b7f17678a59afc9", kill_on_drop: false }`
[INFO] [stdout] 2ee96aabeca690712fbad571986aa2ccdcd44770cb16cf5c9b7f17678a59afc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb86b65aa8bc4ef6ec628fbe39cd61230e440d0a971d294e1b7bca14d20df345
[INFO] running `Command { std: "docker" "start" "-a" "fb86b65aa8bc4ef6ec628fbe39cd61230e440d0a971d294e1b7bca14d20df345", 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] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling file-rotation v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.08s
[INFO] running `Command { std: "docker" "inspect" "fb86b65aa8bc4ef6ec628fbe39cd61230e440d0a971d294e1b7bca14d20df345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb86b65aa8bc4ef6ec628fbe39cd61230e440d0a971d294e1b7bca14d20df345", kill_on_drop: false }`
[INFO] [stdout] fb86b65aa8bc4ef6ec628fbe39cd61230e440d0a971d294e1b7bca14d20df345
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 604353a4eb7c875e18312e95e09c11961eb2f4ab8b49f300eecb509ad94304b7
[INFO] running `Command { std: "docker" "start" "-a" "604353a4eb7c875e18312e95e09c11961eb2f4ab8b49f300eecb509ad94304b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling quickcheck_async v0.1.1
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling file-rotation v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.92s
[INFO] running `Command { std: "docker" "inspect" "604353a4eb7c875e18312e95e09c11961eb2f4ab8b49f300eecb509ad94304b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "604353a4eb7c875e18312e95e09c11961eb2f4ab8b49f300eecb509ad94304b7", kill_on_drop: false }`
[INFO] [stdout] 604353a4eb7c875e18312e95e09c11961eb2f4ab8b49f300eecb509ad94304b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f74e4c632d9d4ca0dc4787914b65b0fb5601925ff132f6c495c7a1ca6e2f89a
[INFO] running `Command { std: "docker" "start" "-a" "8f74e4c632d9d4ca0dc4787914b65b0fb5601925ff132f6c495c7a1ca6e2f89a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_rotation-b793c66d1d032484)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test asynchronous::tests::zero_bytes ... ok
[INFO] [stdout] test asynchronous::tests::zero_bytes_surpassed ... ok
[INFO] [stdout] test asynchronous::tests::zero_lines ... ok
[INFO] [stdout] test asynchronous::tests::write_complete_record_until_bytes_surpassed ... FAILED
[INFO] [stdout] test asynchronous::tests::rotate_to_deleted_directory ... FAILED
[INFO] [stdout] test asynchronous::tests::arbitrary_lines ... FAILED
[INFO] [stdout] test asynchronous::tests::arbitrary_bytes ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- asynchronous::tests::write_complete_record_until_bytes_surpassed stdout ----
[INFO] [stdout] thread 'asynchronous::tests::write_complete_record_until_bytes_surpassed' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/asynchronous.rs:595:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c48a8bd120 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55c48a8bd120 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c48a8bd120 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c48a8bd120 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55c48a8e102c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55c48a8b99b5 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55c48a8bf70b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55c48a8bf70b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c48a8bf70b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c48a8bf21c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55c48a8bfdd4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55c48a8bf8b7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55c48a8bd61c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55c48a8bf819 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55c48a5d9b51 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55c48a5d9c43 - core::result::unwrap_failed::h6160d2b4bfbb0e87
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x55c48a5f0e07 - core::result::Result<T,E>::unwrap::ha94313188494fa9b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x55c48a609c3d - file_rotation::asynchronous::tests::write_complete_record_until_bytes_surpassed::{{closure}}::h90745f5553abfc6a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:593:9
[INFO] [stdout]   18:     0x55c48a5fcf69 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h2f3eef82782e4881
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   19:     0x55c48a603a3f - <core::pin::Pin<P> as core::future::future::Future>::poll::ha876c0ee36018d94
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/future.rs:119:9
[INFO] [stdout]   20:     0x55c48a5f82a0 - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::{{closure}}::hcc4b8176f0b40a74
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:208:62
[INFO] [stdout]   21:     0x55c48a60183c - tokio::coop::with_budget::{{closure}}::h6a15cb1367daf637
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:106:9
[INFO] [stdout]   22:     0x55c48a60dea1 - std::thread::local::LocalKey<T>::try_with::h397efe0fd3cc18ca
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   23:     0x55c48a60cd1d - std::thread::local::LocalKey<T>::with::h0fdcece5322f022f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   24:     0x55c48a5f4b0c - tokio::coop::with_budget::h831f9e2fdf801444
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:99:5
[INFO] [stdout]   25:     0x55c48a5f4b0c - tokio::coop::budget::haa722cc1375ed476
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:76:5
[INFO] [stdout]   26:     0x55c48a5f4b0c - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::h31a944511d48a3a4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:208:39
[INFO] [stdout]   27:     0x55c48a5fc231 - tokio::runtime::basic_scheduler::enter::{{closure}}::he2800fb34ed3681a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:299:29
[INFO] [stdout]   28:     0x55c48a60543d - tokio::macros::scoped_tls::ScopedKey<T>::set::h74325ceb55f62eb9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   29:     0x55c48a5fb6d6 - tokio::runtime::basic_scheduler::enter::hbcedf5b3d4667602
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:299:5
[INFO] [stdout]   30:     0x55c48a5f3ebb - tokio::runtime::basic_scheduler::Inner<P>::block_on::h841ab8026c558e3f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:197:9
[INFO] [stdout]   31:     0x55c48a5f8854 - tokio::runtime::basic_scheduler::InnerGuard<P>::block_on::he98acde2f1efe4a6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:452:9
[INFO] [stdout]   32:     0x55c48a5f8f21 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h1e705647b4061063
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:157:24
[INFO] [stdout]   33:     0x55c48a605efe - tokio::runtime::Runtime::block_on::hc1b3dfc696048c0e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/mod.rs:450:46
[INFO] [stdout]   34:     0x55c48a6095f6 - file_rotation::asynchronous::tests::write_complete_record_until_bytes_surpassed::h56d0c341973feb2c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:616:9
[INFO] [stdout]   35:     0x55c48a60951a - file_rotation::asynchronous::tests::write_complete_record_until_bytes_surpassed::{{closure}}::he5a2e9b4501e389c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:591:11
[INFO] [stdout]   36:     0x55c48a5eaa8e - core::ops::function::FnOnce::call_once::he423fdc6827af11c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   37:     0x55c48a8283f3 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55c48a8283f3 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   39:     0x55c48a826eb0 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   40:     0x55c48a826eb0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   41:     0x55c48a826eb0 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   42:     0x55c48a826eb0 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   43:     0x55c48a826eb0 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   44:     0x55c48a826eb0 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   45:     0x55c48a826eb0 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   46:     0x55c48a800562 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   47:     0x55c48a800562 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   48:     0x55c48a804118 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   49:     0x55c48a804118 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   50:     0x55c48a804118 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   51:     0x55c48a804118 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   52:     0x55c48a804118 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   53:     0x55c48a804118 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   54:     0x55c48a804118 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   55:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   56:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   57:     0x55c48a8c5967 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   58:     0x7fe99fdd7609 - start_thread
[INFO] [stdout]   59:     0x7fe9a0062293 - clone
[INFO] [stdout]   60:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- asynchronous::tests::rotate_to_deleted_directory stdout ----
[INFO] [stdout] thread 'asynchronous::tests::rotate_to_deleted_directory' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/asynchronous.rs:545:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c48a8bd120 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55c48a8bd120 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c48a8bd120 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c48a8bd120 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55c48a8e102c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55c48a8b99b5 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55c48a8bf70b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55c48a8bf70b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c48a8bf70b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c48a8bf21c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55c48a8bfdd4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55c48a8bf8b7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55c48a8bd61c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55c48a8bf819 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55c48a5d9b51 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55c48a5d9c43 - core::result::unwrap_failed::h6160d2b4bfbb0e87
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x55c48a5f0e07 - core::result::Result<T,E>::unwrap::ha94313188494fa9b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x55c48a607bad - file_rotation::asynchronous::tests::rotate_to_deleted_directory::{{closure}}::h7c0173c01c455a93
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:545:9
[INFO] [stdout]   18:     0x55c48a5fd3f9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h5faddba5de7bc980
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   19:     0x55c48a60380f - <core::pin::Pin<P> as core::future::future::Future>::poll::h42b8a37d7c087af9
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/future.rs:119:9
[INFO] [stdout]   20:     0x55c48a5f7f80 - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::{{closure}}::h6fa0ed75a6121283
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:208:62
[INFO] [stdout]   21:     0x55c48a60241c - tokio::coop::with_budget::{{closure}}::hd460f5ac07b4fec2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:106:9
[INFO] [stdout]   22:     0x55c48a60fc61 - std::thread::local::LocalKey<T>::try_with::hfa357adf8e15471c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   23:     0x55c48a60d0fd - std::thread::local::LocalKey<T>::with::h5becb9991037096d
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   24:     0x55c48a5f6d4c - tokio::coop::with_budget::h4373677df52e62d2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:99:5
[INFO] [stdout]   25:     0x55c48a5f6d4c - tokio::coop::budget::h610ebaad7af79993
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:76:5
[INFO] [stdout]   26:     0x55c48a5f6d4c - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::hba3cc05139c759f9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:208:39
[INFO] [stdout]   27:     0x55c48a5fc1f1 - tokio::runtime::basic_scheduler::enter::{{closure}}::ha369cf75b875cbdb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:299:29
[INFO] [stdout]   28:     0x55c48a60561d - tokio::macros::scoped_tls::ScopedKey<T>::set::h9a7404b74b28ac8d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   29:     0x55c48a5fb096 - tokio::runtime::basic_scheduler::enter::h1569bf86d85448cb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:299:5
[INFO] [stdout]   30:     0x55c48a5f3f5b - tokio::runtime::basic_scheduler::Inner<P>::block_on::hf23be61e3cfb7f79
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:197:9
[INFO] [stdout]   31:     0x55c48a5f8584 - tokio::runtime::basic_scheduler::InnerGuard<P>::block_on::h731932bceee8ed2f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:452:9
[INFO] [stdout]   32:     0x55c48a5f92c1 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h56ec25fe1f7ddc8d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:157:24
[INFO] [stdout]   33:     0x55c48a605cfe - tokio::runtime::Runtime::block_on::h9928a816a4ed07b5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/mod.rs:450:46
[INFO] [stdout]   34:     0x55c48a607336 - file_rotation::asynchronous::tests::rotate_to_deleted_directory::hb0d2d07a2bfd82e6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:582:9
[INFO] [stdout]   35:     0x55c48a60725a - file_rotation::asynchronous::tests::rotate_to_deleted_directory::{{closure}}::h23bc6bb6e48ab67f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:543:11
[INFO] [stdout]   36:     0x55c48a5ea6ae - core::ops::function::FnOnce::call_once::h54cfbdc8a1f719d7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   37:     0x55c48a8283f3 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55c48a8283f3 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   39:     0x55c48a826eb0 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   40:     0x55c48a826eb0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   41:     0x55c48a826eb0 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   42:     0x55c48a826eb0 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   43:     0x55c48a826eb0 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   44:     0x55c48a826eb0 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   45:     0x55c48a826eb0 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   46:     0x55c48a800562 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   47:     0x55c48a800562 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   48:     0x55c48a804118 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   49:     0x55c48a804118 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   50:     0x55c48a804118 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   51:     0x55c48a804118 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   52:     0x55c48a804118 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   53:     0x55c48a804118 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   54:     0x55c48a804118 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   55:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   56:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   57:     0x55c48a8c5967 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   58:     0x7fe99fdd7609 - start_thread
[INFO] [stdout]   59:     0x7fe9a0062293 - clone
[INFO] [stdout]   60:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- asynchronous::tests::arbitrary_lines stdout ----
[INFO] [stdout] thread 'tokio-runtime-worker' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/asynchronous.rs:626:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c48a8bd120 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55c48a8bd120 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c48a8bd120 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c48a8bd120 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55c48a8e102c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55c48a8b99b5 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55c48a8bf70b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55c48a8bf70b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c48a8bf70b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c48a8bf21c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55c48a8bfdd4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55c48a8bf8b7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55c48a8bd61c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55c48a8bf819 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55c48a5d9b51 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55c48a5d9c43 - core::result::unwrap_failed::h6160d2b4bfbb0e87
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x55c48a5f0e07 - core::result::Result<T,E>::unwrap::ha94313188494fa9b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x55c48a60aff2 - file_rotation::asynchronous::tests::arbitrary_lines::{{closure}}::arbitrary_lines::{{closure}}::ha0ad670fa8408395
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:624:9
[INFO] [stdout]   18:     0x55c48a5fcff9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h3198e6a7e8791c40
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   19:     0x55c48a5fea83 - futures_executor::local_pool::block_on::{{closure}}::hbabfaeab207ad109
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:315:23
[INFO] [stdout]   20:     0x55c48a5fe6e3 - futures_executor::local_pool::run_executor::{{closure}}::h98b6e72f971f71ca
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:90:37
[INFO] [stdout]   21:     0x55c48a60fb3a - std::thread::local::LocalKey<T>::try_with::hfa02ce8183af9d3f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   22:     0x55c48a60d313 - std::thread::local::LocalKey<T>::with::h9485675a7ab5f024
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   23:     0x55c48a5fe560 - futures_executor::local_pool::run_executor::h63a221621a3fb737
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:86:5
[INFO] [stdout]   24:     0x55c48a5fe92a - futures_executor::local_pool::block_on::h578e333b7e3a509a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:315:5
[INFO] [stdout]   25:     0x55c48a60a797 - file_rotation::asynchronous::tests::arbitrary_lines::{{closure}}::{{closure}}::hfc505408e67f5000
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:621:5
[INFO] [stdout]   26:     0x55c48a5ea4b8 - core::ops::function::FnOnce::call_once::h0c836355d579e5ee
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   27:     0x55c48a61c39b - <fn(A) .> T as quickcheck::tester::Testable>::result::{{closure}}::h0979cdcce81a6ef7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:384:35
[INFO] [stdout]   28:     0x55c48a6224a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he45e0d5af6ed843b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   29:     0x55c48a5dd21b - std::panicking::try::do_call::h4c8bf7627641d33a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   30:     0x55c48a5df4cd - __rust_try
[INFO] [stdout]   31:     0x55c48a5db9dd - std::panicking::try::hb4e82ebcd40f8c29
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   32:     0x55c48a623803 - std::panic::catch_unwind::he33e865025a5df87
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   33:     0x55c48a6178f1 - quickcheck::tester::safe::h41a52719eef3c9cb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:415:5
[INFO] [stdout]   34:     0x55c48a61c0a0 - <fn(A) .> T as quickcheck::tester::Testable>::result::he3923f26bcd0c563
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:384:21
[INFO] [stdout]   35:     0x55c48a6176c7 - quickcheck::tester::QuickCheck<G>::quicktest::he67f058a5d65bac0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:134:19
[INFO] [stdout]   36:     0x55c48a617028 - quickcheck::tester::QuickCheck<G>::quickcheck::he0a341e591e475f2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:176:36
[INFO] [stdout]   37:     0x55c48a616c2c - quickcheck::tester::quickcheck::h352d313e0679f981
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:196:5
[INFO] [stdout]   38:     0x55c48a60a7aa - file_rotation::asynchronous::tests::arbitrary_lines::{{closure}}::{{closure}}::h2e12c6b1b021e992
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:621:5
[INFO] [stdout]   39:     0x55c48a622631 - <tokio::runtime::blocking::task::BlockingTask<T> as core::future::future::Future>::poll::h29cf71b9c239c8bc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   40:     0x55c48a6212ad - tokio::runtime::task::core::CoreStage<T>::poll::{{closure}}::ha7f9956085501e98
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/core.rs:147:17
[INFO] [stdout]   41:     0x55c48a5f1b35 - tokio::loom::std::unsafe_cell::UnsafeCell<T>::with_mut::h3f3a27105c7ec64d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/loom/std/unsafe_cell.rs:14:9
[INFO] [stdout]   42:     0x55c48a620867 - tokio::runtime::task::core::CoreStage<T>::poll::h803a38d7944554b1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/core.rs:137:13
[INFO] [stdout]   43:     0x55c48a5e30ea - tokio::runtime::task::harness::poll_future::{{closure}}::hdc4d3fc7b298e600
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:437:23
[INFO] [stdout]   44:     0x55c48a622003 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a8514b6bd7299fb
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   45:     0x55c48a5dd8b0 - std::panicking::try::do_call::he4687a0b4e6eaa7f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   46:     0x55c48a5df4cd - __rust_try
[INFO] [stdout]   47:     0x55c48a5dc6aa - std::panicking::try::hf3a283124659bf1f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   48:     0x55c48a62373a - std::panic::catch_unwind::hcb1b264e184b9de5
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   49:     0x55c48a5e0880 - tokio::runtime::task::harness::poll_future::h30a8415e85a21923
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:424:19
[INFO] [stdout]   50:     0x55c48a5e35e3 - tokio::runtime::task::harness::Harness<T,S>::poll_inner::h2d7aafe36b995364
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:89:9
[INFO] [stdout]   51:     0x55c48a5e781b - tokio::runtime::task::harness::Harness<T,S>::poll::hd854cbfa9d07d1cf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:59:15
[INFO] [stdout]   52:     0x55c48a625810 - tokio::runtime::task::raw::poll::h3531b1cc7d91c621
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/raw.rs:113:5
[INFO] [stdout]   53:     0x55c48a8795ff - tokio::runtime::task::raw::RawTask::poll::h4c287d9472b505dc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/raw.rs:70:18
[INFO] [stdout]   54:     0x55c48a86b981 - tokio::runtime::task::Notified<S>::run::h96161c874a8464cd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/mod.rs:166:9
[INFO] [stdout]   55:     0x55c48a86e4a6 - tokio::runtime::blocking::pool::Inner::run::h762fd45d819e5332
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/pool.rs:265:17
[INFO] [stdout]   56:     0x55c48a86d88c - tokio::runtime::blocking::pool::Spawner::spawn_thread::{{closure}}::h231b81a673d602dd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/pool.rs:245:17
[INFO] [stdout]   57:     0x55c48a84ff9e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha614e1bd8e0a23f5
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   58:     0x55c48a846652 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h77d6b7673e3e8f75
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   59:     0x55c48a84f6b2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hff6c725c8ea663fc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   60:     0x55c48a860274 - std::panicking::try::do_call::hcc0a46a78854c56d
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   61:     0x55c48a8649fd - __rust_try
[INFO] [stdout]   62:     0x55c48a85ff10 - std::panicking::try::h72bf5fee55ecd863
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   63:     0x55c48a850272 - std::panic::catch_unwind::h5aaa4acc4241bcd2
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   64:     0x55c48a84644c - std::thread::Builder::spawn_unchecked::{{closure}}::hcdcf7c964b0d9434
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   65:     0x55c48a85079f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hea3ebf89c3017809
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   66:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   67:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   68:     0x55c48a8c5967 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   69:     0x7fe99fdd7609 - start_thread
[INFO] [stdout]   70:     0x7fe9a0062293 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] thread 'tokio-runtime-worker' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/asynchronous.rs:626:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c48a8bd120 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55c48a8bd120 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c48a8bd120 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c48a8bd120 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55c48a8e102c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55c48a8b99b5 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55c48a8bf70b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55c48a8bf70b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c48a8bf70b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c48a8bf21c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55c48a8bfdd4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55c48a8bf8b7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55c48a8bd61c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55c48a8bf819 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55c48a5d9b51 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55c48a5d9c43 - core::result::unwrap_failed::h6160d2b4bfbb0e87
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x55c48a5f0e07 - core::result::Result<T,E>::unwrap::ha94313188494fa9b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x55c48a60aff2 - file_rotation::asynchronous::tests::arbitrary_lines::{{closure}}::arbitrary_lines::{{closure}}::ha0ad670fa8408395
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:624:9
[INFO] [stdout]   18:     0x55c48a5fcff9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h3198e6a7e8791c40
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   19:     0x55c48a5fea83 - futures_executor::local_pool::block_on::{{closure}}::hbabfaeab207ad109
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:315:23
[INFO] [stdout]   20:     0x55c48a5fe6e3 - futures_executor::local_pool::run_executor::{{closure}}::h98b6e72f971f71ca
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:90:37
[INFO] [stdout]   21:     0x55c48a60fb3a - std::thread::local::LocalKey<T>::try_with::hfa02ce8183af9d3f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   22:     0x55c48a60d313 - std::thread::local::LocalKey<T>::with::h9485675a7ab5f024
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   23:     0x55c48a5fe560 - futures_executor::local_pool::run_executor::h63a221621a3fb737
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:86:5
[INFO] [stdout]   24:     0x55c48a5fe92a - futures_executor::local_pool::block_on::h578e333b7e3a509a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:315:5
[INFO] [stdout]   25:     0x55c48a60a797 - file_rotation::asynchronous::tests::arbitrary_lines::{{closure}}::{{closure}}::hfc505408e67f5000
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:621:5
[INFO] [stdout]   26:     0x55c48a5ea4b8 - core::ops::function::FnOnce::call_once::h0c836355d579e5ee
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   27:     0x55c48a61bfcb - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h4f2fa0da85b70bb3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:362:47
[INFO] [stdout]   28:     0x55c48a621f73 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h03fbd9864cba0062
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   29:     0x55c48a5dce4b - std::panicking::try::do_call::h29ca592640ed8607
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   30:     0x55c48a5df4cd - __rust_try
[INFO] [stdout]   31:     0x55c48a5db74d - std::panicking::try::h85d2f961ebe424aa
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   32:     0x55c48a623403 - std::panic::catch_unwind::h769b3ecf7813a700
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   33:     0x55c48a617951 - quickcheck::tester::safe::h63f7a84af7d31dde
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:415:5
[INFO] [stdout]   34:     0x55c48a61bbd5 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h3e9124f7417bc1dd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:362:33
[INFO] [stdout]   35:     0x55c48a61c29d - <fn(A) .> T as quickcheck::tester::Testable>::result::he3923f26bcd0c563
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:393:17
[INFO] [stdout]   36:     0x55c48a6176c7 - quickcheck::tester::QuickCheck<G>::quicktest::he67f058a5d65bac0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:134:19
[INFO] [stdout]   37:     0x55c48a617028 - quickcheck::tester::QuickCheck<G>::quickcheck::he0a341e591e475f2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:176:36
[INFO] [stdout]   38:     0x55c48a616c2c - quickcheck::tester::quickcheck::h352d313e0679f981
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:196:5
[INFO] [stdout]   39:     0x55c48a60a7aa - file_rotation::asynchronous::tests::arbitrary_lines::{{closure}}::{{closure}}::h2e12c6b1b021e992
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:621:5
[INFO] [stdout]   40:     0x55c48a622631 - <tokio::runtime::blocking::task::BlockingTask<T> as core::future::future::Future>::poll::h29cf71b9c239c8bc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   41:     0x55c48a6212ad - tokio::runtime::task::core::CoreStage<T>::poll::{{closure}}::ha7f9956085501e98
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/core.rs:147:17
[INFO] [stdout]   42:     0x55c48a5f1b35 - tokio::loom::std::unsafe_cell::UnsafeCell<T>::with_mut::h3f3a27105c7ec64d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/loom/std/unsafe_cell.rs:14:9
[INFO] [stdout]   43:     0x55c48a620867 - tokio::runtime::task::core::CoreStage<T>::poll::h803a38d7944554b1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/core.rs:137:13
[INFO] [stdout]   44:     0x55c48a5e30ea - tokio::runtime::task::harness::poll_future::{{closure}}::hdc4d3fc7b298e600
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:437:23
[INFO] [stdout]   45:     0x55c48a622003 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a8514b6bd7299fb
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   46:     0x55c48a5dd8b0 - std::panicking::try::do_call::he4687a0b4e6eaa7f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   47:     0x55c48a5df4cd - __rust_try
[INFO] [stdout]   48:     0x55c48a5dc6aa - std::panicking::try::hf3a283124659bf1f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   49:     0x55c48a62373a - std::panic::catch_unwind::hcb1b264e184b9de5
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   50:     0x55c48a5e0880 - tokio::runtime::task::harness::poll_future::h30a8415e85a21923
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:424:19
[INFO] [stdout]   51:     0x55c48a5e35e3 - tokio::runtime::task::harness::Harness<T,S>::poll_inner::h2d7aafe36b995364
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:89:9
[INFO] [stdout]   52:     0x55c48a5e781b - tokio::runtime::task::harness::Harness<T,S>::poll::hd854cbfa9d07d1cf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:59:15
[INFO] [stdout]   53:     0x55c48a625810 - tokio::runtime::task::raw::poll::h3531b1cc7d91c621
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/raw.rs:113:5
[INFO] [stdout]   54:     0x55c48a8795ff - tokio::runtime::task::raw::RawTask::poll::h4c287d9472b505dc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/raw.rs:70:18
[INFO] [stdout]   55:     0x55c48a86b981 - tokio::runtime::task::Notified<S>::run::h96161c874a8464cd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/mod.rs:166:9
[INFO] [stdout]   56:     0x55c48a86e4a6 - tokio::runtime::blocking::pool::Inner::run::h762fd45d819e5332
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/pool.rs:265:17
[INFO] [stdout]   57:     0x55c48a86d88c - tokio::runtime::blocking::pool::Spawner::spawn_thread::{{closure}}::h231b81a673d602dd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/pool.rs:245:17
[INFO] [stdout]   58:     0x55c48a84ff9e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha614e1bd8e0a23f5
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   59:     0x55c48a846652 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h77d6b7673e3e8f75
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   60:     0x55c48a84f6b2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hff6c725c8ea663fc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   61:     0x55c48a860274 - std::panicking::try::do_call::hcc0a46a78854c56d
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   62:     0x55c48a8649fd - __rust_try
[INFO] [stdout]   63:     0x55c48a85ff10 - std::panicking::try::h72bf5fee55ecd863
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   64:     0x55c48a850272 - std::panic::catch_unwind::h5aaa4acc4241bcd2
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   65:     0x55c48a84644c - std::thread::Builder::spawn_unchecked::{{closure}}::hcdcf7c964b0d9434
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   66:     0x55c48a85079f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hea3ebf89c3017809
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   67:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   68:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   69:     0x55c48a8c5967 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   70:     0x7fe99fdd7609 - start_thread
[INFO] [stdout]   71:     0x7fe9a0062293 - clone
[INFO] [stdout]   72:                0x0 - <unknown>
[INFO] [stdout] thread 'tokio-runtime-worker' panicked at '[quickcheck] TEST FAILED (runtime error). Arguments: (0)
[INFO] [stdout] Error: "called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: \"No such file or directory\" }"', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:178:28
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c48a8bd120 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55c48a8bd120 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c48a8bd120 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c48a8bd120 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55c48a8e102c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55c48a8b99b5 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55c48a8bf70b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55c48a8bf70b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c48a8bf70b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c48a8bf21c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55c48a8bfdd4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55c48a5da56f - std::panicking::begin_panic::{{closure}}::hf347d28d154c495b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:542:9
[INFO] [stdout]   12:     0x55c48a62bfae - std::sys_common::backtrace::__rust_end_short_backtrace::h790e5eb67060183c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55c48a5da477 - std::panicking::begin_panic::hbd7ebf01a3b7b5b0
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:541:12
[INFO] [stdout]   14:     0x55c48a6170f7 - quickcheck::tester::QuickCheck<G>::quickcheck::he0a341e591e475f2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:178:28
[INFO] [stdout]   15:     0x55c48a616c2c - quickcheck::tester::quickcheck::h352d313e0679f981
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:196:5
[INFO] [stdout]   16:     0x55c48a60a7aa - file_rotation::asynchronous::tests::arbitrary_lines::{{closure}}::{{closure}}::h2e12c6b1b021e992
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:621:5
[INFO] [stdout]   17:     0x55c48a622631 - <tokio::runtime::blocking::task::BlockingTask<T> as core::future::future::Future>::poll::h29cf71b9c239c8bc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   18:     0x55c48a6212ad - tokio::runtime::task::core::CoreStage<T>::poll::{{closure}}::ha7f9956085501e98
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/core.rs:147:17
[INFO] [stdout]   19:     0x55c48a5f1b35 - tokio::loom::std::unsafe_cell::UnsafeCell<T>::with_mut::h3f3a27105c7ec64d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/loom/std/unsafe_cell.rs:14:9
[INFO] [stdout]   20:     0x55c48a620867 - tokio::runtime::task::core::CoreStage<T>::poll::h803a38d7944554b1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/core.rs:137:13
[INFO] [stdout]   21:     0x55c48a5e30ea - tokio::runtime::task::harness::poll_future::{{closure}}::hdc4d3fc7b298e600
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:437:23
[INFO] [stdout]   22:     0x55c48a622003 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a8514b6bd7299fb
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   23:     0x55c48a5dd8b0 - std::panicking::try::do_call::he4687a0b4e6eaa7f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   24:     0x55c48a5df4cd - __rust_try
[INFO] [stdout]   25:     0x55c48a5dc6aa - std::panicking::try::hf3a283124659bf1f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x55c48a62373a - std::panic::catch_unwind::hcb1b264e184b9de5
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x55c48a5e0880 - tokio::runtime::task::harness::poll_future::h30a8415e85a21923
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:424:19
[INFO] [stdout]   28:     0x55c48a5e35e3 - tokio::runtime::task::harness::Harness<T,S>::poll_inner::h2d7aafe36b995364
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:89:9
[INFO] [stdout]   29:     0x55c48a5e781b - tokio::runtime::task::harness::Harness<T,S>::poll::hd854cbfa9d07d1cf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:59:15
[INFO] [stdout]   30:     0x55c48a625810 - tokio::runtime::task::raw::poll::h3531b1cc7d91c621
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/raw.rs:113:5
[INFO] [stdout]   31:     0x55c48a8795ff - tokio::runtime::task::raw::RawTask::poll::h4c287d9472b505dc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/raw.rs:70:18
[INFO] [stdout]   32:     0x55c48a86b981 - tokio::runtime::task::Notified<S>::run::h96161c874a8464cd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/mod.rs:166:9
[INFO] [stdout]   33:     0x55c48a86e4a6 - tokio::runtime::blocking::pool::Inner::run::h762fd45d819e5332
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/pool.rs:265:17
[INFO] [stdout]   34:     0x55c48a86d88c - tokio::runtime::blocking::pool::Spawner::spawn_thread::{{closure}}::h231b81a673d602dd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/pool.rs:245:17
[INFO] [stdout]   35:     0x55c48a84ff9e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha614e1bd8e0a23f5
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   36:     0x55c48a846652 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h77d6b7673e3e8f75
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   37:     0x55c48a84f6b2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hff6c725c8ea663fc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   38:     0x55c48a860274 - std::panicking::try::do_call::hcc0a46a78854c56d
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   39:     0x55c48a8649fd - __rust_try
[INFO] [stdout]   40:     0x55c48a85ff10 - std::panicking::try::h72bf5fee55ecd863
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   41:     0x55c48a850272 - std::panic::catch_unwind::h5aaa4acc4241bcd2
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   42:     0x55c48a84644c - std::thread::Builder::spawn_unchecked::{{closure}}::hcdcf7c964b0d9434
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   43:     0x55c48a85079f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hea3ebf89c3017809
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   44:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   45:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   46:     0x55c48a8c5967 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   47:     0x7fe99fdd7609 - start_thread
[INFO] [stdout]   48:     0x7fe9a0062293 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] thread 'asynchronous::tests::arbitrary_lines' panicked at 'called `Result::unwrap()` on an `Err` value: JoinError::Panic(...)', src/asynchronous.rs:621:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c48a8bd120 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55c48a8bd120 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c48a8bd120 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c48a8bd120 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55c48a8e102c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55c48a8b99b5 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55c48a8bf70b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55c48a8bf70b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c48a8bf70b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c48a8bf21c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55c48a8bfdd4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55c48a8bf8b7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55c48a8bd61c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55c48a8bf819 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55c48a5d9b51 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55c48a5d9c43 - core::result::unwrap_failed::h6160d2b4bfbb0e87
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x55c48a5f0c1d - core::result::Result<T,E>::unwrap::h4280ee65ea6fe969
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x55c48a60a9bd - file_rotation::asynchronous::tests::arbitrary_lines::{{closure}}::hf42b092729d34eb5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:621:5
[INFO] [stdout]   18:     0x55c48a5fcd89 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h2d0648d32bf0af31
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   19:     0x55c48a60387f - <core::pin::Pin<P> as core::future::future::Future>::poll::h4cfc29665a4f1643
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/future.rs:119:9
[INFO] [stdout]   20:     0x55c48a5f7d00 - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::{{closure}}::h551a66f910c3d11b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:208:62
[INFO] [stdout]   21:     0x55c48a601f5c - tokio::coop::with_budget::{{closure}}::hb7c078eedfaccc88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:106:9
[INFO] [stdout]   22:     0x55c48a60f081 - std::thread::local::LocalKey<T>::try_with::ha1e4fb3fb8810a1f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   23:     0x55c48a60d37d - std::thread::local::LocalKey<T>::with::h9be1e191055bbcbc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   24:     0x55c48a5f64bc - tokio::coop::with_budget::h830d4fed53c61f91
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:99:5
[INFO] [stdout]   25:     0x55c48a5f64bc - tokio::coop::budget::h474ed25a40c80bff
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:76:5
[INFO] [stdout]   26:     0x55c48a5f64bc - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::h8a2f1bc51c81a81f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:208:39
[INFO] [stdout]   27:     0x55c48a5fc1b1 - tokio::runtime::basic_scheduler::enter::{{closure}}::ha0a57c929d57553b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:299:29
[INFO] [stdout]   28:     0x55c48a60525d - tokio::macros::scoped_tls::ScopedKey<T>::set::h4d5b8a1b86ea209f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   29:     0x55c48a5fbd16 - tokio::runtime::basic_scheduler::enter::hf69c6b90f58b6a83
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:299:5
[INFO] [stdout]   30:     0x55c48a5f3e9b - tokio::runtime::basic_scheduler::Inner<P>::block_on::h1ea75df6e56eb6b4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:197:9
[INFO] [stdout]   31:     0x55c48a5f86a4 - tokio::runtime::basic_scheduler::InnerGuard<P>::block_on::ha24b8e5f00d8e526
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:452:9
[INFO] [stdout]   32:     0x55c48a5f9678 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h81379a6218728c35
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:157:24
[INFO] [stdout]   33:     0x55c48a605b18 - tokio::runtime::Runtime::block_on::h59d2150b64a01b7d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/mod.rs:450:46
[INFO] [stdout]   34:     0x55c48a60a70a - file_rotation::asynchronous::tests::arbitrary_lines::h7b72c97421ceccac
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:621:5
[INFO] [stdout]   35:     0x55c48a60a5ea - file_rotation::asynchronous::tests::arbitrary_lines::{{closure}}::h908719cd4c51771c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:621:5
[INFO] [stdout]   36:     0x55c48a5ea74e - core::ops::function::FnOnce::call_once::h725f3df5bb3f84be
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   37:     0x55c48a8283f3 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55c48a8283f3 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   39:     0x55c48a826eb0 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   40:     0x55c48a826eb0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   41:     0x55c48a826eb0 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   42:     0x55c48a826eb0 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   43:     0x55c48a826eb0 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   44:     0x55c48a826eb0 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   45:     0x55c48a826eb0 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   46:     0x55c48a800562 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   47:     0x55c48a800562 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   48:     0x55c48a804118 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   49:     0x55c48a804118 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   50:     0x55c48a804118 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   51:     0x55c48a804118 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   52:     0x55c48a804118 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   53:     0x55c48a804118 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   54:     0x55c48a804118 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   55:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   56:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   57:     0x55c48a8c5967 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   58:     0x7fe99fdd7609 - start_thread
[INFO] [stdout]   59:     0x7fe9a0062293 - clone
[INFO] [stdout]   60:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- asynchronous::tests::arbitrary_bytes stdout ----
[INFO] [stdout] thread 'tokio-runtime-worker' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/asynchronous.rs:656:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c48a8bd120 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55c48a8bd120 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c48a8bd120 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c48a8bd120 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55c48a8e102c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55c48a8b99b5 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55c48a8bf70b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55c48a8bf70b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c48a8bf70b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c48a8bf21c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55c48a8bfdd4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55c48a8bf8b7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55c48a8bd61c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55c48a8bf819 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55c48a5d9b51 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55c48a5d9c43 - core::result::unwrap_failed::h6160d2b4bfbb0e87
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x55c48a5f0e07 - core::result::Result<T,E>::unwrap::ha94313188494fa9b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x55c48a60c389 - file_rotation::asynchronous::tests::arbitrary_bytes::{{closure}}::arbitrary_bytes::{{closure}}::h86d97ed9cbd07fe8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:654:9
[INFO] [stdout]   18:     0x55c48a5fccf9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h1b44bf3d01961c32
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   19:     0x55c48a5feae3 - futures_executor::local_pool::block_on::{{closure}}::hf61ce6a6320b4f34
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:315:23
[INFO] [stdout]   20:     0x55c48a5fe7f3 - futures_executor::local_pool::run_executor::{{closure}}::ha4615a28c4ab6b76
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:90:37
[INFO] [stdout]   21:     0x55c48a60f69a - std::thread::local::LocalKey<T>::try_with::hccca0c9c79da843c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   22:     0x55c48a60cde3 - std::thread::local::LocalKey<T>::with::h21a95380d97098a6
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   23:     0x55c48a5fe620 - futures_executor::local_pool::run_executor::hbb4b942bf9daee8b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:86:5
[INFO] [stdout]   24:     0x55c48a5fe9ea - futures_executor::local_pool::block_on::hf01c3955b3dcc042
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.16/src/local_pool.rs:315:5
[INFO] [stdout]   25:     0x55c48a60bb73 - file_rotation::asynchronous::tests::arbitrary_bytes::{{closure}}::{{closure}}::h33d1bd4ecbf0663f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:651:5
[INFO] [stdout]   26:     0x55c48a5ea42e - core::ops::function::FnOnce::call_once::h09714b3bf37c0626
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   27:     0x55c48a61b9e7 - <fn() .> T as quickcheck::tester::Testable>::result::{{closure}}::h8b6eda01789b0aac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:384:35
[INFO] [stdout]   28:     0x55c48a6221be - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6030ba2353f745bf
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   29:     0x55c48a5dd3dc - std::panicking::try::do_call::h75a5d2a398ecf068
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   30:     0x55c48a5df4cd - __rust_try
[INFO] [stdout]   31:     0x55c48a5dbef4 - std::panicking::try::hc700740ca7f2109c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   32:     0x55c48a6236ce - std::panic::catch_unwind::hc4285c93c5f5ac7e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   33:     0x55c48a617842 - quickcheck::tester::safe::h1d98934aa07ddf11
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:415:5
[INFO] [stdout]   34:     0x55c48a61b79c - <fn() .> T as quickcheck::tester::Testable>::result::hff7c866ea36ac5a7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:384:21
[INFO] [stdout]   35:     0x55c48a617457 - quickcheck::tester::QuickCheck<G>::quicktest::ha510ae1e5c7e1672
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:134:19
[INFO] [stdout]   36:     0x55c48a616cb8 - quickcheck::tester::QuickCheck<G>::quickcheck::h61dcefe29feb51e1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:176:36
[INFO] [stdout]   37:     0x55c48a616bbc - quickcheck::tester::quickcheck::h1909ca30a7a579a2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:196:5
[INFO] [stdout]   38:     0x55c48a60bb8a - file_rotation::asynchronous::tests::arbitrary_bytes::{{closure}}::{{closure}}::h80020e07ae2a5236
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:651:5
[INFO] [stdout]   39:     0x55c48a622e61 - <tokio::runtime::blocking::task::BlockingTask<T> as core::future::future::Future>::poll::hd13827a68793b0cd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   40:     0x55c48a62119d - tokio::runtime::task::core::CoreStage<T>::poll::{{closure}}::h7a8ee8e964729e58
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/core.rs:147:17
[INFO] [stdout]   41:     0x55c48a5f2195 - tokio::loom::std::unsafe_cell::UnsafeCell<T>::with_mut::ha6a5739c07eb0e47
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/loom/std/unsafe_cell.rs:14:9
[INFO] [stdout]   42:     0x55c48a620687 - tokio::runtime::task::core::CoreStage<T>::poll::h093ed115555acca0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/core.rs:137:13
[INFO] [stdout]   43:     0x55c48a5e2eba - tokio::runtime::task::harness::poll_future::{{closure}}::h9a4c628cc43a0081
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:437:23
[INFO] [stdout]   44:     0x55c48a622123 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4da253f4ddbe008a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   45:     0x55c48a5dd2b0 - std::panicking::try::do_call::h4eb32cef02f33265
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   46:     0x55c48a5df4cd - __rust_try
[INFO] [stdout]   47:     0x55c48a5daeda - std::panicking::try::h5c3ff633c57b3f9e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   48:     0x55c48a62370a - std::panic::catch_unwind::hc90d50d5d87889e2
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   49:     0x55c48a5e1170 - tokio::runtime::task::harness::poll_future::h6087a9192239edad
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:424:19
[INFO] [stdout]   50:     0x55c48a5e3b83 - tokio::runtime::task::harness::Harness<T,S>::poll_inner::hf9ab722afb3195eb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:89:9
[INFO] [stdout]   51:     0x55c48a5e794b - tokio::runtime::task::harness::Harness<T,S>::poll::hda6d286f5cb86376
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:59:15
[INFO] [stdout]   52:     0x55c48a625870 - tokio::runtime::task::raw::poll::h8325c019a3216998
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/raw.rs:113:5
[INFO] [stdout]   53:     0x55c48a8795ff - tokio::runtime::task::raw::RawTask::poll::h4c287d9472b505dc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/raw.rs:70:18
[INFO] [stdout]   54:     0x55c48a86b981 - tokio::runtime::task::Notified<S>::run::h96161c874a8464cd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/mod.rs:166:9
[INFO] [stdout]   55:     0x55c48a86e4a6 - tokio::runtime::blocking::pool::Inner::run::h762fd45d819e5332
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/pool.rs:265:17
[INFO] [stdout]   56:     0x55c48a86d88c - tokio::runtime::blocking::pool::Spawner::spawn_thread::{{closure}}::h231b81a673d602dd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/pool.rs:245:17
[INFO] [stdout]   57:     0x55c48a84ff9e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha614e1bd8e0a23f5
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   58:     0x55c48a846652 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h77d6b7673e3e8f75
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   59:     0x55c48a84f6b2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hff6c725c8ea663fc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   60:     0x55c48a860274 - std::panicking::try::do_call::hcc0a46a78854c56d
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   61:     0x55c48a8649fd - __rust_try
[INFO] [stdout]   62:     0x55c48a85ff10 - std::panicking::try::h72bf5fee55ecd863
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   63:     0x55c48a850272 - std::panic::catch_unwind::h5aaa4acc4241bcd2
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   64:     0x55c48a84644c - std::thread::Builder::spawn_unchecked::{{closure}}::hcdcf7c964b0d9434
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   65:     0x55c48a85079f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hea3ebf89c3017809
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   66:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   67:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   68:     0x55c48a8c5967 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   69:     0x7fe99fdd7609 - start_thread
[INFO] [stdout]   70:     0x7fe9a0062293 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] thread 'tokio-runtime-worker' panicked at '[quickcheck] TEST FAILED (runtime error). Arguments: ()
[INFO] [stdout] Error: "called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: \"No such file or directory\" }"', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:178:28
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c48a8bd120 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55c48a8bd120 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c48a8bd120 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c48a8bd120 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55c48a8e102c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55c48a8b99b5 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55c48a8bf70b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55c48a8bf70b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c48a8bf70b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c48a8bf21c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55c48a8bfdd4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55c48a5da56f - std::panicking::begin_panic::{{closure}}::hf347d28d154c495b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:542:9
[INFO] [stdout]   12:     0x55c48a62bfae - std::sys_common::backtrace::__rust_end_short_backtrace::h790e5eb67060183c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55c48a5da477 - std::panicking::begin_panic::hbd7ebf01a3b7b5b0
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:541:12
[INFO] [stdout]   14:     0x55c48a616d87 - quickcheck::tester::QuickCheck<G>::quickcheck::h61dcefe29feb51e1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:178:28
[INFO] [stdout]   15:     0x55c48a616bbc - quickcheck::tester::quickcheck::h1909ca30a7a579a2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.9.2/src/tester.rs:196:5
[INFO] [stdout]   16:     0x55c48a60bb8a - file_rotation::asynchronous::tests::arbitrary_bytes::{{closure}}::{{closure}}::h80020e07ae2a5236
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:651:5
[INFO] [stdout]   17:     0x55c48a622e61 - <tokio::runtime::blocking::task::BlockingTask<T> as core::future::future::Future>::poll::hd13827a68793b0cd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   18:     0x55c48a62119d - tokio::runtime::task::core::CoreStage<T>::poll::{{closure}}::h7a8ee8e964729e58
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/core.rs:147:17
[INFO] [stdout]   19:     0x55c48a5f2195 - tokio::loom::std::unsafe_cell::UnsafeCell<T>::with_mut::ha6a5739c07eb0e47
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/loom/std/unsafe_cell.rs:14:9
[INFO] [stdout]   20:     0x55c48a620687 - tokio::runtime::task::core::CoreStage<T>::poll::h093ed115555acca0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/core.rs:137:13
[INFO] [stdout]   21:     0x55c48a5e2eba - tokio::runtime::task::harness::poll_future::{{closure}}::h9a4c628cc43a0081
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:437:23
[INFO] [stdout]   22:     0x55c48a622123 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4da253f4ddbe008a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   23:     0x55c48a5dd2b0 - std::panicking::try::do_call::h4eb32cef02f33265
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   24:     0x55c48a5df4cd - __rust_try
[INFO] [stdout]   25:     0x55c48a5daeda - std::panicking::try::h5c3ff633c57b3f9e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x55c48a62370a - std::panic::catch_unwind::hc90d50d5d87889e2
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x55c48a5e1170 - tokio::runtime::task::harness::poll_future::h6087a9192239edad
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:424:19
[INFO] [stdout]   28:     0x55c48a5e3b83 - tokio::runtime::task::harness::Harness<T,S>::poll_inner::hf9ab722afb3195eb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:89:9
[INFO] [stdout]   29:     0x55c48a5e794b - tokio::runtime::task::harness::Harness<T,S>::poll::hda6d286f5cb86376
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/harness.rs:59:15
[INFO] [stdout]   30:     0x55c48a625870 - tokio::runtime::task::raw::poll::h8325c019a3216998
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/raw.rs:113:5
[INFO] [stdout]   31:     0x55c48a8795ff - tokio::runtime::task::raw::RawTask::poll::h4c287d9472b505dc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/raw.rs:70:18
[INFO] [stdout]   32:     0x55c48a86b981 - tokio::runtime::task::Notified<S>::run::h96161c874a8464cd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/task/mod.rs:166:9
[INFO] [stdout]   33:     0x55c48a86e4a6 - tokio::runtime::blocking::pool::Inner::run::h762fd45d819e5332
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/pool.rs:265:17
[INFO] [stdout]   34:     0x55c48a86d88c - tokio::runtime::blocking::pool::Spawner::spawn_thread::{{closure}}::h231b81a673d602dd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/blocking/pool.rs:245:17
[INFO] [stdout]   35:     0x55c48a84ff9e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha614e1bd8e0a23f5
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   36:     0x55c48a846652 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h77d6b7673e3e8f75
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   37:     0x55c48a84f6b2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hff6c725c8ea663fc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   38:     0x55c48a860274 - std::panicking::try::do_call::hcc0a46a78854c56d
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   39:     0x55c48a8649fd - __rust_try
[INFO] [stdout]   40:     0x55c48a85ff10 - std::panicking::try::h72bf5fee55ecd863
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   41:     0x55c48a850272 - std::panic::catch_unwind::h5aaa4acc4241bcd2
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   42:     0x55c48a84644c - std::thread::Builder::spawn_unchecked::{{closure}}::hcdcf7c964b0d9434
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   43:     0x55c48a85079f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hea3ebf89c3017809
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   44:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   45:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   46:     0x55c48a8c5967 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   47:     0x7fe99fdd7609 - start_thread
[INFO] [stdout]   48:     0x7fe9a0062293 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] thread 'asynchronous::tests::arbitrary_bytes' panicked at 'called `Result::unwrap()` on an `Err` value: JoinError::Panic(...)', src/asynchronous.rs:651:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c48a8bd120 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55c48a8bd120 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c48a8bd120 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c48a8bd120 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55c48a8e102c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55c48a8b99b5 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55c48a8bf70b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stdout]    7:     0x55c48a8bf70b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c48a8bf70b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c48a8bf21c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55c48a8bfdd4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55c48a8bf8b7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55c48a8bd61c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55c48a8bf819 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55c48a5d9b51 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55c48a5d9c43 - core::result::unwrap_failed::h6160d2b4bfbb0e87
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x55c48a5f0c1d - core::result::Result<T,E>::unwrap::h4280ee65ea6fe969
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x55c48a60bd9d - file_rotation::asynchronous::tests::arbitrary_bytes::{{closure}}::he8b0b80acdcb53f4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:651:5
[INFO] [stdout]   18:     0x55c48a5fdfe9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::hee08810095294fc1
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   19:     0x55c48a603aaf - <core::pin::Pin<P> as core::future::future::Future>::poll::hbb32735a0d534c90
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/future/future.rs:119:9
[INFO] [stdout]   20:     0x55c48a5f83f0 - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::{{closure}}::hed04ea0e2b904e51
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:208:62
[INFO] [stdout]   21:     0x55c48a6021bc - tokio::coop::with_budget::{{closure}}::hc5affd264b9fde79
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:106:9
[INFO] [stdout]   22:     0x55c48a60e8f1 - std::thread::local::LocalKey<T>::try_with::h61119e6f8374cdd3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   23:     0x55c48a60cd8d - std::thread::local::LocalKey<T>::with::h111f42a9c08e696b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   24:     0x55c48a5f5c2c - tokio::coop::with_budget::h274c4c4633d8586d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:99:5
[INFO] [stdout]   25:     0x55c48a5f5c2c - tokio::coop::budget::h95c9ae5ee92a2372
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:76:5
[INFO] [stdout]   26:     0x55c48a5f5c2c - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::h7a23ea48731702cb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:208:39
[INFO] [stdout]   27:     0x55c48a5fc0f1 - tokio::runtime::basic_scheduler::enter::{{closure}}::h2f7e8406440d44f2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:299:29
[INFO] [stdout]   28:     0x55c48a60570d - tokio::macros::scoped_tls::ScopedKey<T>::set::hd4eca918284de6d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   29:     0x55c48a5fb3b6 - tokio::runtime::basic_scheduler::enter::h3bedb17d6c1e410b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:299:5
[INFO] [stdout]   30:     0x55c48a5f3efb - tokio::runtime::basic_scheduler::Inner<P>::block_on::hb5f79f36fe1d205f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:197:9
[INFO] [stdout]   31:     0x55c48a5f87c4 - tokio::runtime::basic_scheduler::InnerGuard<P>::block_on::hc93180574eb4017a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:452:9
[INFO] [stdout]   32:     0x55c48a5fa158 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::hdc96215f010ff52e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:157:24
[INFO] [stdout]   33:     0x55c48a605ff8 - tokio::runtime::Runtime::block_on::hfbc470054ac4b25c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/mod.rs:450:46
[INFO] [stdout]   34:     0x55c48a60baea - file_rotation::asynchronous::tests::arbitrary_bytes::h5c91e885086b673d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:651:5
[INFO] [stdout]   35:     0x55c48a60b9ca - file_rotation::asynchronous::tests::arbitrary_bytes::{{closure}}::h1de03d56b883c289
[INFO] [stdout]                                at /opt/rustwide/workdir/src/asynchronous.rs:651:5
[INFO] [stdout]   36:     0x55c48a5ea60e - core::ops::function::FnOnce::call_once::h418b612e2182c577
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   37:     0x55c48a8283f3 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55c48a8283f3 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   39:     0x55c48a826eb0 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   40:     0x55c48a826eb0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   41:     0x55c48a826eb0 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   42:     0x55c48a826eb0 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   43:     0x55c48a826eb0 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   44:     0x55c48a826eb0 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   45:     0x55c48a826eb0 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   46:     0x55c48a800562 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   47:     0x55c48a800562 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   48:     0x55c48a804118 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   49:     0x55c48a804118 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   50:     0x55c48a804118 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   51:     0x55c48a804118 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   52:     0x55c48a804118 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   53:     0x55c48a804118 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   54:     0x55c48a804118 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   55:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   56:     0x55c48a8c5967 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   57:     0x55c48a8c5967 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   58:     0x7fe99fdd7609 - start_thread
[INFO] [stdout]   59:     0x7fe9a0062293 - clone
[INFO] [stdout]   60:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     asynchronous::tests::arbitrary_bytes
[INFO] [stdout]     asynchronous::tests::arbitrary_lines
[INFO] [stdout]     asynchronous::tests::rotate_to_deleted_directory
[INFO] [stdout]     asynchronous::tests::write_complete_record_until_bytes_surpassed
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f74e4c632d9d4ca0dc4787914b65b0fb5601925ff132f6c495c7a1ca6e2f89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f74e4c632d9d4ca0dc4787914b65b0fb5601925ff132f6c495c7a1ca6e2f89a", kill_on_drop: false }`
[INFO] [stdout] 8f74e4c632d9d4ca0dc4787914b65b0fb5601925ff132f6c495c7a1ca6e2f89a
