[INFO] fetching crate recstrm 0.0.1...
[INFO] testing recstrm-0.0.1 against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254
[INFO] extracting crate recstrm 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate recstrm 0.0.1 on toolchain 595316b4006932405a63862d8fe65f71a6356293
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate recstrm 0.0.1
[INFO] finished tweaking crates.io crate recstrm 0.0.1
[INFO] tweaked toml for crates.io crate recstrm 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 44 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.31.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded testtools v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfd5c072ae134e6e8fe193c513ec4d9ab7064583933266e9931980b7ce5e458a
[INFO] running `Command { std: "docker" "start" "-a" "cfd5c072ae134e6e8fe193c513ec4d9ab7064583933266e9931980b7ce5e458a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfd5c072ae134e6e8fe193c513ec4d9ab7064583933266e9931980b7ce5e458a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd5c072ae134e6e8fe193c513ec4d9ab7064583933266e9931980b7ce5e458a", kill_on_drop: false }`
[INFO] [stdout] cfd5c072ae134e6e8fe193c513ec4d9ab7064583933266e9931980b7ce5e458a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe5224e17f2c9bfbaf0bcef5a9f61229d71f50b7d6f54491ba1ef40335cb9aaf
[INFO] running `Command { std: "docker" "start" "-a" "fe5224e17f2c9bfbaf0bcef5a9f61229d71f50b7d6f54491ba1ef40335cb9aaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling recstrm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "fe5224e17f2c9bfbaf0bcef5a9f61229d71f50b7d6f54491ba1ef40335cb9aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe5224e17f2c9bfbaf0bcef5a9f61229d71f50b7d6f54491ba1ef40335cb9aaf", kill_on_drop: false }`
[INFO] [stdout] fe5224e17f2c9bfbaf0bcef5a9f61229d71f50b7d6f54491ba1ef40335cb9aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d850c370c8f7b5422a54953b2b6b5fd765e3e44ce45acdca6d434d5a0f1df38e
[INFO] running `Command { std: "docker" "start" "-a" "d850c370c8f7b5422a54953b2b6b5fd765e3e44ce45acdca6d434d5a0f1df38e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling testtools v0.1.3
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling recstrm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.14s
[INFO] running `Command { std: "docker" "inspect" "d850c370c8f7b5422a54953b2b6b5fd765e3e44ce45acdca6d434d5a0f1df38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d850c370c8f7b5422a54953b2b6b5fd765e3e44ce45acdca6d434d5a0f1df38e", kill_on_drop: false }`
[INFO] [stdout] d850c370c8f7b5422a54953b2b6b5fd765e3e44ce45acdca6d434d5a0f1df38e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64d9dc38b350925c3702bb2054fc88f1df9a8bf7233bec2c46f9b279f3990040
[INFO] running `Command { std: "docker" "start" "-a" "64d9dc38b350925c3702bb2054fc88f1df9a8bf7233bec2c46f9b279f3990040", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/recstrm-3c5143aaf8e24398)
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-635770477d2b1aac)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test drop_sender_before_num_recs_one_off ... ok
[INFO] [stdout] test drop_sender_after_num_recs ... ok
[INFO] [stdout] test eof_after_sender_drop ... ok
[INFO] [stdout] test recv_all ... ok
[INFO] [stdout] test batch_order ... ok
[INFO] [stdout] test eof_with_queued_records ... ok
[INFO] [stdout] test receiver_disappeared ... ok
[INFO] [stdout] test fail_sender ... ok
[INFO] [stdout] test recv_atmost ... ok
[INFO] [stdout] test drop_sender_before_num_recs ... ok
[INFO] [stdout] test order ... ok
[INFO] [stdout] test try_send_full_queue ... ok
[INFO] [stdout] test send_before_recv ... ok
[INFO] [stdout] test fail_receiver ... ok
[INFO] [stdout] test sender_blocking ... FAILED
[INFO] [stdout] test send_after_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- sender_blocking stdout ----
[INFO] [stdout] thread '<unnamed>' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/testtools-0.1.3/src/thread.rs:59:3:
[INFO] [stdout] assertion failed: dur > edur
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559a19239d25 - std::backtrace_rs::backtrace::libunwind::trace::h809b51279f37fbc6
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x559a19239d25 - std::backtrace_rs::backtrace::trace_unsynchronized::ha753b9a6d024bd66
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x559a19239d25 - std::sys::backtrace::_print_fmt::h54b8ed40836b22eb
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x559a19239d25 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h093865098a3fff40
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x559a19260a5b - core::fmt::rt::Argument::fmt::h1061e452add16254
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x559a19260a5b - core::fmt::write::h7a508f96bafac160
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/fmt/mod.rs:1178:21
[INFO] [stdout]    6:     0x559a1923719f - std::io::Write::write_fmt::h56e272cdb0cebbc6
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/io/mod.rs:1823:15
[INFO] [stdout]    7:     0x559a1923b541 - std::sys::backtrace::BacktraceLock::print::h155d850523a1b927
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x559a1923b541 - std::panicking::default_hook::{{closure}}::h2855f8d7d6820b00
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:266:22
[INFO] [stdout]    9:     0x559a1923b0e8 - std::panicking::default_hook::h449f08cb45d29c44
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x559a191f7b2a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbb9c31241d2a8ab8
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2162:9
[INFO] [stdout]   11:     0x559a191f7b2a - test::test_main::{{closure}}::h3f4b24bb8992cb07
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:132:21
[INFO] [stdout]   12:     0x559a1923be4f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h2b2f8d2c7a6688f7
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2162:9
[INFO] [stdout]   13:     0x559a1923be4f - std::panicking::rust_panic_with_hook::ha7cb63f808bb331d
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:805:13
[INFO] [stdout]   14:     0x559a1923ba43 - std::panicking::begin_panic_handler::{{closure}}::h8e8be5526a8e1a0d
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:664:13
[INFO] [stdout]   15:     0x559a1923a1e9 - std::sys::backtrace::__rust_end_short_backtrace::h2c3f320719402611
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x559a1923b704 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:662:5
[INFO] [stdout]   17:     0x559a1925f393 - core::panicking::panic_fmt::h51ab013dd3ac6147
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x559a1925f41c - core::panicking::panic::h619b0f923005767f
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panicking.rs:148:5
[INFO] [stdout]   19:     0x559a191b5249 - testtools::thread::expect_runtime::ha553eed25a57181f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/testtools-0.1.3/src/thread.rs:59:3
[INFO] [stdout]   20:     0x559a191a2e26 - simple::sender_blocking::{{closure}}::h664cdfef05b41c79
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/simple.rs:165:5
[INFO] [stdout]   21:     0x559a191a741e - std::sys::backtrace::__rust_begin_short_backtrace::hd00c402bb3c2091e
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   22:     0x559a191bffaa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5b8f846a8ab85be4
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/thread/mod.rs:524:17
[INFO] [stdout]   23:     0x559a191b58ae - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb0a8784beee77c34
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x559a191b5aa5 - std::panicking::try::do_call::h63cd9a6e388763ad
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:554:40
[INFO] [stdout]   25:     0x559a191c049b - __rust_try
[INFO] [stdout]   26:     0x559a191bf8bf - std::panicking::try::h79d51c2af04338ad
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:518:19
[INFO] [stdout]   27:     0x559a191bf8bf - std::panic::catch_unwind::h105547f6b21b3b62
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panic.rs:345:14
[INFO] [stdout]   28:     0x559a191bf8bf - std::thread::Builder::spawn_unchecked_::{{closure}}::hc176c0ab0e2b7e40
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/thread/mod.rs:523:30
[INFO] [stdout]   29:     0x559a191b633e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86090d19ded9820e
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x559a1923ffab - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf63e8c20eb49467b
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2148:9
[INFO] [stdout]   31:     0x559a1923ffab - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfdf67ecf6685e277
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2148:9
[INFO] [stdout]   32:     0x559a1923ffab - std::sys::pal::unix::thread::Thread::new::thread_start::h96d3264ae41c3765
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   33:     0x7f013318bac3 - <unknown>
[INFO] [stdout]   34:     0x7f013321ca04 - clone
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] thread 'sender_blocking' panicked at tests/simple.rs:179:13:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Any { .. }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559a19239d25 - std::backtrace_rs::backtrace::libunwind::trace::h809b51279f37fbc6
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x559a19239d25 - std::backtrace_rs::backtrace::trace_unsynchronized::ha753b9a6d024bd66
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x559a19239d25 - std::sys::backtrace::_print_fmt::h54b8ed40836b22eb
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x559a19239d25 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h093865098a3fff40
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x559a19260a5b - core::fmt::rt::Argument::fmt::h1061e452add16254
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x559a19260a5b - core::fmt::write::h7a508f96bafac160
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/fmt/mod.rs:1178:21
[INFO] [stdout]    6:     0x559a1923719f - std::io::Write::write_fmt::h56e272cdb0cebbc6
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/io/mod.rs:1823:15
[INFO] [stdout]    7:     0x559a1923b541 - std::sys::backtrace::BacktraceLock::print::h155d850523a1b927
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x559a1923b541 - std::panicking::default_hook::{{closure}}::h2855f8d7d6820b00
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:266:22
[INFO] [stdout]    9:     0x559a1923b0e8 - std::panicking::default_hook::h449f08cb45d29c44
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x559a191f7b2a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbb9c31241d2a8ab8
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2162:9
[INFO] [stdout]   11:     0x559a191f7b2a - test::test_main::{{closure}}::h3f4b24bb8992cb07
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:132:21
[INFO] [stdout]   12:     0x559a1923be4f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h2b2f8d2c7a6688f7
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2162:9
[INFO] [stdout]   13:     0x559a1923be4f - std::panicking::rust_panic_with_hook::ha7cb63f808bb331d
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:805:13
[INFO] [stdout]   14:     0x559a1923ba77 - std::panicking::begin_panic_handler::{{closure}}::h8e8be5526a8e1a0d
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:671:13
[INFO] [stdout]   15:     0x559a1923a1e9 - std::sys::backtrace::__rust_end_short_backtrace::h2c3f320719402611
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x559a1923b704 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:662:5
[INFO] [stdout]   17:     0x559a1925f393 - core::panicking::panic_fmt::h51ab013dd3ac6147
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x559a1925f8a6 - core::result::unwrap_failed::h1dca30479410c97d
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/result.rs:1679:5
[INFO] [stdout]   19:     0x559a191a2c27 - core::result::Result<T,E>::unwrap::h11386bd423a2e4b4
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/result.rs:1102:23
[INFO] [stdout]   20:     0x559a191a2c27 - simple::sender_blocking::h597a2c5ce4f2cd6c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/simple.rs:179:3
[INFO] [stdout]   21:     0x559a191a26a7 - simple::sender_blocking::{{closure}}::hce50b0a4bec51fd3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/simple.rs:152:21
[INFO] [stdout]   22:     0x559a191b6426 - core::ops::function::FnOnce::call_once::h14974893a6d757a5
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x559a191fc6ab - core::ops::function::FnOnce::call_once::h2ec63b219a477cdc
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x559a191fc6ab - test::__rust_begin_short_backtrace::h9851766a24f0f2dc
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:620:18
[INFO] [stdout]   25:     0x559a191fbec5 - test::run_test_in_process::{{closure}}::h5f576be7f01e61a0
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:643:60
[INFO] [stdout]   26:     0x559a191fbec5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hbcd518b2646978df
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x559a191fbec5 - std::panicking::try::do_call::hef1c8e3807c09d72
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:554:40
[INFO] [stdout]   28:     0x559a191fbec5 - std::panicking::try::hef7ba31069ef6faa
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:518:19
[INFO] [stdout]   29:     0x559a191fbec5 - std::panic::catch_unwind::h02d1a6a53b815216
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panic.rs:345:14
[INFO] [stdout]   30:     0x559a191fbec5 - test::run_test_in_process::h725821eeeaa8d44f
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:643:27
[INFO] [stdout]   31:     0x559a191fbec5 - test::run_test::{{closure}}::hf3052154731afb9c
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:564:43
[INFO] [stdout]   32:     0x559a191c1794 - test::run_test::{{closure}}::h0f3481c98fe7f586
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:594:41
[INFO] [stdout]   33:     0x559a191c1794 - std::sys::backtrace::__rust_begin_short_backtrace::hd77fe506835ba5a7
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x559a191c4f62 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::had0acb5abbe1cd58
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/thread/mod.rs:524:17
[INFO] [stdout]   35:     0x559a191c4f62 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7aa25fb6322ead52
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x559a191c4f62 - std::panicking::try::do_call::h430d18a4f38cd14a
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:554:40
[INFO] [stdout]   37:     0x559a191c4f62 - std::panicking::try::hce26f6fe7fc6d3f9
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:518:19
[INFO] [stdout]   38:     0x559a191c4f62 - std::panic::catch_unwind::h1ed0f8ea5cd7c366
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panic.rs:345:14
[INFO] [stdout]   39:     0x559a191c4f62 - std::thread::Builder::spawn_unchecked_::{{closure}}::h5dd5df43207207a2
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/thread/mod.rs:523:30
[INFO] [stdout]   40:     0x559a191c4f62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h77019e733916ab5c
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x559a1923ffab - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf63e8c20eb49467b
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2148:9
[INFO] [stdout]   42:     0x559a1923ffab - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfdf67ecf6685e277
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2148:9
[INFO] [stdout]   43:     0x559a1923ffab - std::sys::pal::unix::thread::Thread::new::thread_start::h96d3264ae41c3765
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7f013318bac3 - <unknown>
[INFO] [stdout]   45:     0x7f013321ca04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     sender_blocking
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test simple`
[INFO] running `Command { std: "docker" "inspect" "64d9dc38b350925c3702bb2054fc88f1df9a8bf7233bec2c46f9b279f3990040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d9dc38b350925c3702bb2054fc88f1df9a8bf7233bec2c46f9b279f3990040", kill_on_drop: false }`
[INFO] [stdout] 64d9dc38b350925c3702bb2054fc88f1df9a8bf7233bec2c46f9b279f3990040