[INFO] fetching crate reactive-rs 0.1.1...
[INFO] testing reactive-rs-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate reactive-rs 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate reactive-rs 0.1.1
[INFO] finished tweaking crates.io crate reactive-rs 0.1.1
[INFO] tweaked toml for crates.io crate reactive-rs 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reactive-rs 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding slice-deque v0.1.16 (available: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e1344f9757f020a10221ae10db12d1ba2e75366ad116b4cc7975c704f6dbe55
[INFO] running `Command { std: "docker" "start" "-a" "9e1344f9757f020a10221ae10db12d1ba2e75366ad116b4cc7975c704f6dbe55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e1344f9757f020a10221ae10db12d1ba2e75366ad116b4cc7975c704f6dbe55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e1344f9757f020a10221ae10db12d1ba2e75366ad116b4cc7975c704f6dbe55", kill_on_drop: false }`
[INFO] [stdout] 9e1344f9757f020a10221ae10db12d1ba2e75366ad116b4cc7975c704f6dbe55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd7d210146112bd98b6201f38931173a0e565d93aa708bae0aa4c28eea8df96e
[INFO] running `Command { std: "docker" "start" "-a" "dd7d210146112bd98b6201f38931173a0e565d93aa708bae0aa4c28eea8df96e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling slice-deque v0.1.16
[INFO] [stderr]    Compiling reactive-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/stream.rs:499:31
[INFO] [stdout]     |
[INFO] [stdout] 499 | type Callback<'a, C, T> = Box<'a + FnMut(&C, &T)>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 499 | type Callback<'a, C, T> = Box<dyn 'a + FnMut(&C, &T)>;
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "dd7d210146112bd98b6201f38931173a0e565d93aa708bae0aa4c28eea8df96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7d210146112bd98b6201f38931173a0e565d93aa708bae0aa4c28eea8df96e", kill_on_drop: false }`
[INFO] [stdout] dd7d210146112bd98b6201f38931173a0e565d93aa708bae0aa4c28eea8df96e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c48e3fd73481d2a6aeda6b9053a6a1ed64fd026891cfbf740b9febc3238be38
[INFO] running `Command { std: "docker" "start" "-a" "5c48e3fd73481d2a6aeda6b9053a6a1ed64fd026891cfbf740b9febc3238be38", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/stream.rs:499:31
[INFO] [stdout]     |
[INFO] [stdout] 499 | type Callback<'a, C, T> = Box<'a + FnMut(&C, &T)>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 499 | type Callback<'a, C, T> = Box<dyn 'a + FnMut(&C, &T)>;
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling reactive-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/stream.rs:499:31
[INFO] [stdout]     |
[INFO] [stdout] 499 | type Callback<'a, C, T> = Box<'a + FnMut(&C, &T)>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 499 | type Callback<'a, C, T> = Box<dyn 'a + FnMut(&C, &T)>;
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "5c48e3fd73481d2a6aeda6b9053a6a1ed64fd026891cfbf740b9febc3238be38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c48e3fd73481d2a6aeda6b9053a6a1ed64fd026891cfbf740b9febc3238be38", kill_on_drop: false }`
[INFO] [stdout] 5c48e3fd73481d2a6aeda6b9053a6a1ed64fd026891cfbf740b9febc3238be38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0de58ea6e907fa8b77a6337ae6321d68cdb5d1af305af30a8c0756566880abcc
[INFO] running `Command { std: "docker" "start" "-a" "0de58ea6e907fa8b77a6337ae6321d68cdb5d1af305af30a8c0756566880abcc", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stream.rs:499:31
[INFO] [stderr]     |
[INFO] [stderr] 499 | type Callback<'a, C, T> = Box<'a + FnMut(&C, &T)>;
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 499 | type Callback<'a, C, T> = Box<dyn 'a + FnMut(&C, &T)>;
[INFO] [stderr]     |                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `reactive-rs` (lib) generated 1 warning (run `cargo fix --lib -p reactive-rs` to apply 1 suggestion)
[INFO] [stderr] warning: `reactive-rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reactive_rs-5571a14a5b7a667d)
[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] [stderr]      Running tests/test_stream.rs (/opt/rustwide/target/debug/deps/test_stream-c5fb10622766579b)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_broadcast_map ... ok
[INFO] [stdout] test test_fold ... ok
[INFO] [stdout] test test_context_survives_operators ... ok
[INFO] [stdout] test test_filter ... ok
[INFO] [stdout] test test_filter_map ... ok
[INFO] [stdout] test test_map ... ok
[INFO] [stdout] test test_map_both ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'test_last_n' (26) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/slice-deque-0.1.16/src/lib.rs:1216:47:
[INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice
[INFO] [stderr] 
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55a68a1ffa62 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x55a68a1ffa62 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x55a68a1ffa62 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x55a68a1ffa62 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x55a68a20fd6f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x55a68a20fd6f - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]    6:     0x55a68a1cd663 - std::io::default_write_fmt::hb29d13affe7e9cd0
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x55a68a1cd663 - std::io::Write::write_fmt::hec441b8c6eca32b9
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x55a68a1d92d2 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x55a68a1dddaf - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stderr]   10:     0x55a68a1ddc09 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9
[INFO] [stderr]   11:     0x55a68a19f27e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c698701e444e564
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stderr]   12:     0x55a68a19f27e - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x55a68a1de3bf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc4f222a8a57c637a
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stderr]   14:     0x55a68a1de3bf - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13
[INFO] [stderr]   15:     0x55a68a1de1e6 - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:700:13
[INFO] [stderr]   16:     0x55a68a1d9409 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x55a68a1c1cfd - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5
[INFO] [stderr]   18:     0x55a68a2174cd - core::panicking::panic_nounwind_fmt::runtime::hf04708939d60a471
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x55a68a2174cd - core::panicking::panic_nounwind_fmt::hdb74e1b135b40650
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/intrinsics/mod.rs:2439:9
[INFO] [stderr]   20:     0x55a68a17095c - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut::precondition_check::h5eb7f28423623aec
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ub_checks.rs:73:21
[INFO] [stderr]   21:     0x55a68a1708a9 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut::hecd2e268d8ce6048
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ub_checks.rs:78:17
[INFO] [stderr]   22:     0x55a68a16eaf8 - core::slice::<impl [T]>::get_unchecked_mut::h09ca8df2848fdf5f
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/slice/mod.rs:689:30
[INFO] [stderr]   23:     0x55a68a1674aa - slice_deque::SliceDeque<T>::truncate_back::hf53204c4e1ac29e1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/slice-deque-0.1.16/src/lib.rs:1216:47
[INFO] [stderr]   24:     0x55a68a168883 - slice_deque::SliceDeque<T>::truncate::hb0f803444a56108d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/slice-deque-0.1.16/src/lib.rs:1227:14
[INFO] [stderr]   25:     0x55a68a1687ae - slice_deque::SliceDeque<T>::clear::h583e97af42ec238b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/slice-deque-0.1.16/src/lib.rs:1361:14
[INFO] [stderr]   26:     0x55a68a16b00a - <slice_deque::SliceDeque<T> as core::ops::drop::Drop>::drop::h3c50ade888c39eac
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/slice-deque-0.1.16/src/lib.rs:2104:14
[INFO] [stderr]   27:     0x55a68a16e183 - core::ptr::drop_in_place<slice_deque::SliceDeque<i32>>::h2b3838726128419e
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   28:     0x55a68a16e2da - core::ptr::drop_in_place<core::cell::UnsafeCell<slice_deque::SliceDeque<i32>>>::hbdd2d570fea5f21d
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   29:     0x55a68a16e2be - core::ptr::drop_in_place<core::cell::RefCell<slice_deque::SliceDeque<i32>>>::hd0aefc3b44b6e7c3
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   30:     0x55a68a169d7e - alloc::rc::Rc<T,A>::drop_slow::h6a82ec38cd1446f1
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/rc.rs:396:13
[INFO] [stderr]   31:     0x55a68a16aa9b - <alloc::rc::Rc<T,A> as core::ops::drop::Drop>::drop::h041d8d0c19089461
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/rc.rs:2386:22
[INFO] [stderr]   32:     0x55a68a16da8a - core::ptr::drop_in_place<alloc::rc::Rc<core::cell::RefCell<slice_deque::SliceDeque<i32>>>>::h12be41caef2a91f7
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   33:     0x55a68a16e1ca - core::ptr::drop_in_place<<reactive_rs::stream::LastN<reactive_rs::stream::Broadcast<f64,i32>,i32> as reactive_rs::stream::Stream>::subscribe_ctx<<reactive_rs::stream::Map<reactive_rs::stream::LastN<reactive_rs::stream::Broadcast<f64,i32>,i32>,reactive_rs::stream::NoContext<test_stream::test_last_n::{{closure}}>> as reactive_rs::stream::Stream>::subscribe_ctx<test_stream::test_last_n::{{closure}}>::{{closure}}>::{{closure}}>::h47f50a41521adddf
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   34:     0x55a68a16db24 - core::ptr::drop_in_place<alloc::boxed::Box<dyn core::ops::function::FnMut<(&f64,&i32)>+Output = ()>>::hec4d5355b445186f
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   35:     0x55a68a16dc5c - core::ptr::drop_in_place<[alloc::boxed::Box<dyn core::ops::function::FnMut<(&f64,&i32)>+Output = ()>]>::h850f4ca01ca25022
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   36:     0x55a68a16af82 - <alloc::vec::Vec<T,A> as core::ops::drop::Drop>::drop::h6ff172d70f593f44
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/vec/mod.rs:4029:13
[INFO] [stderr]   37:     0x55a68a16dde3 - core::ptr::drop_in_place<alloc::vec::Vec<alloc::boxed::Box<dyn core::ops::function::FnMut<(&f64,&i32)>+Output = ()>>>::hd970a6c6d5b7fbd8
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   38:     0x55a68a16df3a - core::ptr::drop_in_place<core::cell::UnsafeCell<alloc::vec::Vec<alloc::boxed::Box<dyn core::ops::function::FnMut<(&f64,&i32)>+Output = ()>>>>::h5ddccab2c26e7c30
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   39:     0x55a68a16deee - core::ptr::drop_in_place<core::cell::RefCell<alloc::vec::Vec<alloc::boxed::Box<dyn core::ops::function::FnMut<(&f64,&i32)>+Output = ()>>>>::h4606dec43bee9735
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   40:     0x55a68a169dee - alloc::rc::Rc<T,A>::drop_slow::h855f793c6c01276e
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/rc.rs:396:13
[INFO] [stderr]   41:     0x55a68a16aaeb - <alloc::rc::Rc<T,A> as core::ops::drop::Drop>::drop::h15eaf2159fdeef59
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/rc.rs:2386:22
[INFO] [stderr]   42:     0x55a68a16dfea - core::ptr::drop_in_place<alloc::rc::Rc<core::cell::RefCell<alloc::vec::Vec<alloc::boxed::Box<dyn core::ops::function::FnMut<(&f64,&i32)>+Output = ()>>>>>::h8482c1992aee1b0e
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   43:     0x55a68a16e22a - core::ptr::drop_in_place<reactive_rs::stream::Broadcast<f64,i32>>::h4478a3db84c0c1be
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stderr]   44:     0x55a68a179029 - test_stream::test_last_n::he66505fd8ab9a152
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/test_stream.rs:241:1
[INFO] [stderr]   45:     0x55a68a179257 - test_stream::test_last_n::{{closure}}::hc9282f159f5d0d05
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/test_stream.rs:227:17
[INFO] [stderr]   46:     0x55a68a16d896 - core::ops::function::FnOnce::call_once::hdc174144753c12f4
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   47:     0x55a68a19f0cb - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   48:     0x55a68a19f0cb - test::__rust_begin_short_backtrace::h94208530f2b4c8c7
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18
[INFO] [stderr]   49:     0x55a68a1b30dd - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74
[INFO] [stderr]   50:     0x55a68a1b30dd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   51:     0x55a68a1b30dd - std::panicking::catch_unwind::do_call::he5edbaf126c13b99
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stderr]   52:     0x55a68a1b30dd - std::panicking::catch_unwind::h3d6a8652eceeabce
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stderr]   53:     0x55a68a1b30dd - std::panic::catch_unwind::hbef0c501dd7bb498
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stderr]   54:     0x55a68a1b30dd - test::run_test_in_process::h400008a46a5006a0
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27
[INFO] [stderr]   55:     0x55a68a1b30dd - test::run_test::{{closure}}::h9a131655b31d9427
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43
[INFO] [stderr]   56:     0x55a68a18c624 - test::run_test::{{closure}}::he4a7177c216308c0
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41
[INFO] [stderr]   57:     0x55a68a18c624 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   58:     0x55a68a18ff5a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17
[INFO] [stderr]   59:     0x55a68a18ff5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   60:     0x55a68a18ff5a - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stderr]   61:     0x55a68a18ff5a - std::panicking::catch_unwind::h7e8b531bbda77d20
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stderr]   62:     0x55a68a18ff5a - std::panic::catch_unwind::hf9bbb2040b4f1e6c
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stderr]   63:     0x55a68a18ff5a - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30
[INFO] [stderr]   64:     0x55a68a18ff5a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   65:     0x55a68a1d480f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6891ad53a5ed6f52
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9
[INFO] [stderr]   66:     0x55a68a1d480f - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stderr]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stderr]   67:     0x72027e67daa4 - <unknown>
[INFO] [stderr]   68:     0x72027e70aa64 - clone
[INFO] [stderr]   69:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--test test_stream`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/test_stream-c5fb10622766579b` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "0de58ea6e907fa8b77a6337ae6321d68cdb5d1af305af30a8c0756566880abcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de58ea6e907fa8b77a6337ae6321d68cdb5d1af305af30a8c0756566880abcc", kill_on_drop: false }`
[INFO] [stdout] 0de58ea6e907fa8b77a6337ae6321d68cdb5d1af305af30a8c0756566880abcc
