[INFO] fetching crate ipfi 0.1.0-rc.2...
[INFO] testing ipfi-0.1.0-rc.2 against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254
[INFO] extracting crate ipfi 0.1.0-rc.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate ipfi 0.1.0-rc.2 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 ipfi 0.1.0-rc.2
[INFO] finished tweaking crates.io crate ipfi 0.1.0-rc.2
[INFO] tweaked toml for crates.io crate ipfi 0.1.0-rc.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate ipfi 0.1.0-rc.2 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 12d408079dbf875143602a686390116568412a5880e48b89633692276c276982
[INFO] running `Command { std: "docker" "start" "-a" "12d408079dbf875143602a686390116568412a5880e48b89633692276c276982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12d408079dbf875143602a686390116568412a5880e48b89633692276c276982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d408079dbf875143602a686390116568412a5880e48b89633692276c276982", kill_on_drop: false }`
[INFO] [stdout] 12d408079dbf875143602a686390116568412a5880e48b89633692276c276982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9b7ba3a853150ff4056df8106150c998516ac8aa20319ddb3c9a37a15aca7baf
[INFO] running `Command { std: "docker" "start" "-a" "9b7ba3a853150ff4056df8106150c998516ac8aa20319ddb3c9a37a15aca7baf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling rmp v0.8.12
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling rmp-serde v1.1.2
[INFO] [stderr]    Compiling ipfi v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `Command { std: "docker" "inspect" "9b7ba3a853150ff4056df8106150c998516ac8aa20319ddb3c9a37a15aca7baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7ba3a853150ff4056df8106150c998516ac8aa20319ddb3c9a37a15aca7baf", kill_on_drop: false }`
[INFO] [stdout] 9b7ba3a853150ff4056df8106150c998516ac8aa20319ddb3c9a37a15aca7baf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0f2de5542b5e11fa90965708686b287769a3120423b4bc3a8acbc1a06bc92a64
[INFO] running `Command { std: "docker" "start" "-a" "0f2de5542b5e11fa90965708686b287769a3120423b4bc3a8acbc1a06bc92a64", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling rmp-serde v1.1.2
[INFO] [stderr]    Compiling ipfi v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/host.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         wire.signal_end_of_input();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let _ = wire.signal_end_of_input();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/async_host.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         wire.signal_end_of_input();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let _ = wire.signal_end_of_input();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.10s
[INFO] running `Command { std: "docker" "inspect" "0f2de5542b5e11fa90965708686b287769a3120423b4bc3a8acbc1a06bc92a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f2de5542b5e11fa90965708686b287769a3120423b4bc3a8acbc1a06bc92a64", kill_on_drop: false }`
[INFO] [stdout] 0f2de5542b5e11fa90965708686b287769a3120423b4bc3a8acbc1a06bc92a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ffc95f42a6a6e61555c6e33edc96811151dd546cfe83bfe3c68804ba9a9d48ce
[INFO] running `Command { std: "docker" "start" "-a" "ffc95f42a6a6e61555c6e33edc96811151dd546cfe83bfe3c68804ba9a9d48ce", kill_on_drop: false }`
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/host.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         wire.signal_end_of_input();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let _ = wire.signal_end_of_input();
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/async_host.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         wire.signal_end_of_input();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let _ = wire.signal_end_of_input();
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ipfi` (example "host") generated 1 warning
[INFO] [stderr] warning: `ipfi` (example "async_host") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipfi-260ae8745c63f556)
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test blocking::interface::tests::concurrent_get_after_creation_should_resolve ... ok
[INFO] [stdout] test blocking::interface::tests::chunk_streaming_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::call_buffers_should_be_distinct ... ok
[INFO] [stdout] test blocking::interface::tests::call_buffers_should_be_reused ... ok
[INFO] [stdout] test blocking::interface::tests::get_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::double_terminate_should_fail ... ok
[INFO] [stdout] test blocking::interface::tests::roi_buf_queue_should_work ... ok
[INFO] [stdout] test blocking::complete_lock::tests::poison_should_unlock ... ok
[INFO] [stdout] test blocking::interface::tests::get_with_wrong_type_should_fail ... ok
[INFO] [stdout] test blocking::interface::tests::get_chunks_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::send_to_unreserved_buf_should_fail ... ok
[INFO] [stdout] test blocking::interface::tests::stream_then_drop_rx_should_buffer ... ok
[INFO] [stdout] test blocking::interface::tests::terminate_zero_sized_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::wire_ids_should_be_unique ... ok
[INFO] [stdout] test blocking::interface::tests::writing_to_msg_until_end_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::call_with_wrong_arg_types_should_fail ... ok
[INFO] [stdout] test blocking::interface::tests::send_many_should_never_terminate ... ok
[INFO] [stdout] test blocking::complete_lock::tests::should_unlock_waiter_no_threads ... ok
[INFO] [stdout] test blocking::wire::tests::oneshot_args_call_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::message_buf_allocs_should_not_overlap ... ok
[INFO] [stdout] test blocking::wire::tests::call_with_wrong_type_should_fail ... ok
[INFO] [stdout] test blocking::wire::tests::other_side_should_pick_up_send_after_end ... ok
[INFO] [stdout] test blocking::wire::tests::partial_args_call_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::concurrent_get_before_creation_should_resolve ... ok
[INFO] [stdout] test blocking::wire::tests::partial_bytes_call_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::terminating_wire_should_halt_waiting_call_handle ... ok
[INFO] [stdout] test blocking::wire::tests::streaming_procedure_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::streaming_both_ends_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::sync_oneshot_byte_call_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::two_bytes_calls_should_use_correct_call_indices ... ok
[INFO] [stdout] test blocking::wire::tests::too_many_accumulating_calls_should_fail ... ok
[INFO] [stdout] test integer::tests::correctly_shrinks_ints ... ok
[INFO] [stdout] test integer::tests::correctly_shrinks_usizes ... ok
[INFO] [stdout] test integer::tests::into_int_should_work ... ok
[INFO] [stdout] test integer::tests::into_usize_should_work ... ok
[INFO] [stdout] test integer::tests::le_bytes_to_from_cursor_should_work ... ok
[INFO] [stdout] test integer::tests::flag_conversions_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::wire_termination_should_halt_ongoing_receiver ... ok
[INFO] [stdout] test r#async::complete_lock::tests::poison_should_unlock ... ok
[INFO] [stdout] test r#async::complete_lock::tests::should_unlock_multiple_waiters ... ok
[INFO] [stdout] test r#async::complete_lock::tests::should_unlock_waiter_no_threads ... ok
[INFO] [stdout] test r#async::interface::tests::call_buffers_should_be_distinct ... ok
[INFO] [stdout] test r#async::interface::tests::call_buffers_should_be_reused ... ok
[INFO] [stdout] test r#async::interface::tests::concurrent_get_before_creation_should_resolve ... ok
[INFO] [stdout] test r#async::interface::tests::concurrent_get_after_creation_should_resolve ... ok
[INFO] [stdout] test r#async::interface::tests::chunk_streaming_should_work ... ok
[INFO] [stdout] test r#async::interface::tests::get_chunks_should_work ... ok
[INFO] [stdout] test r#async::interface::tests::get_with_wrong_type_should_fail ... ok
[INFO] [stdout] test r#async::interface::tests::message_buf_allocs_should_not_overlap ... ok
[INFO] [stdout] test r#async::interface::tests::get_should_work ... ok
[INFO] [stdout] test r#async::interface::tests::double_terminate_should_fail ... ok
[INFO] [stdout] test r#async::interface::tests::roi_buf_queue_should_work ... ok
[INFO] [stdout] test r#async::interface::tests::send_to_unreserved_buf_should_fail ... ok
[INFO] [stdout] test blocking::wire::tests::too_many_simultaneous_calls_should_fail ... ok
[INFO] [stdout] test r#async::interface::tests::send_many_should_never_terminate ... ok
[INFO] [stdout] test r#async::interface::tests::wire_ids_should_be_unique ... ok
[INFO] [stdout] test r#async::wire::tests::call_with_wrong_type_should_fail ... ok
[INFO] [stdout] test blocking::wire::tests::under_limit_of_simultaneous_calls_should_succeed ... ok
[INFO] [stdout] test r#async::interface::tests::writing_to_msg_until_end_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::call_with_wrong_arg_types_should_fail ... ok
[INFO] [stdout] test r#async::wire::tests::oneshot_args_call_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::other_side_should_pick_up_send_after_end ... ok
[INFO] [stdout] test r#async::interface::tests::terminate_zero_sized_should_work ... ok
[INFO] [stdout] test r#async::interface::tests::stream_then_drop_rx_should_buffer ... ok
[INFO] [stdout] test blocking::wire::tests::terminating_wire_should_halt_streaming_procedure ... FAILED
[INFO] [stdout] test r#async::wire::tests::partial_args_call_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::partial_bytes_call_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::streaming_procedure_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::terminating_wire_should_halt_waiting_call_handle ... ok
[INFO] [stdout] test r#async::wire::tests::too_many_accumulating_calls_should_fail ... ok
[INFO] [stdout] test r#async::wire::tests::sync_oneshot_byte_call_should_work ... ok
[INFO] [stdout] test roi_queue::tests::should_increment_without_relinquish ... ok
[INFO] [stdout] test r#async::wire::tests::two_bytes_calls_should_use_correct_call_indices ... ok
[INFO] [stdout] test r#async::wire::tests::wire_termination_should_halt_ongoing_receiver ... ok
[INFO] [stdout] test roi_queue::tests::should_start_at_zero ... ok
[INFO] [stdout] test r#async::wire::tests::streaming_both_ends_should_work ... ok
[INFO] [stdout] test roi_queue::tests::should_reuse_when_relinquished ... ok
[INFO] [stdout] test r#async::wire::tests::terminating_wire_should_halt_streaming_procedure ... ok
[INFO] [stdout] test r#async::wire::tests::too_many_simultaneous_calls_should_fail ... ok
[INFO] [stdout] test r#async::wire::tests::under_limit_of_simultaneous_calls_should_succeed ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test blocking::complete_lock::tests::should_unlock_multiple_waiters ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- blocking::wire::tests::terminating_wire_should_halt_streaming_procedure stdout ----
[INFO] [stdout] thread 'blocking::wire::tests::terminating_wire_should_halt_streaming_procedure' panicked at src/blocking/wire.rs:64:5:
[INFO] [stdout] assertion failed: yield_failed.load(Ordering::Acquire)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56137b20aa25 - 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:     0x56137b20aa25 - 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:     0x56137b20aa25 - std::sys::backtrace::_print_fmt::h54b8ed40836b22eb
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x56137b20aa25 - <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:     0x56137b231f5b - core::fmt::rt::Argument::fmt::h1061e452add16254
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x56137b231f5b - core::fmt::write::h7a508f96bafac160
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/fmt/mod.rs:1178:21
[INFO] [stdout]    6:     0x56137b207b2f - std::io::Write::write_fmt::h56e272cdb0cebbc6
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/io/mod.rs:1823:15
[INFO] [stdout]    7:     0x56137b20c241 - std::sys::backtrace::BacktraceLock::print::h155d850523a1b927
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x56137b20c241 - std::panicking::default_hook::{{closure}}::h2855f8d7d6820b00
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:266:22
[INFO] [stdout]    9:     0x56137b20bde8 - std::panicking::default_hook::h449f08cb45d29c44
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x56137b12f4aa - <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:     0x56137b12f4aa - test::test_main::{{closure}}::h3f4b24bb8992cb07
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:132:21
[INFO] [stdout]   12:     0x56137b20cb4f - <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:     0x56137b20cb4f - std::panicking::rust_panic_with_hook::ha7cb63f808bb331d
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:805:13
[INFO] [stdout]   14:     0x56137b20c743 - std::panicking::begin_panic_handler::{{closure}}::h8e8be5526a8e1a0d
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:664:13
[INFO] [stdout]   15:     0x56137b20aee9 - std::sys::backtrace::__rust_end_short_backtrace::h2c3f320719402611
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x56137b20c404 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:662:5
[INFO] [stdout]   17:     0x56137b230833 - core::panicking::panic_fmt::h51ab013dd3ac6147
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x56137b2308bc - core::panicking::panic::h619b0f923005767f
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panicking.rs:148:5
[INFO] [stdout]   19:     0x56137b01f4e1 - ipfi::blocking::wire::tests::terminating_wire_should_halt_streaming_procedure::h12563a7a61c5b072
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wire_common.rs:1438:13
[INFO] [stdout]   20:     0x56137b01eba7 - ipfi::blocking::wire::tests::terminating_wire_should_halt_streaming_procedure::{{closure}}::h123d703b1c8776ae
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wire_common.rs:1403:73
[INFO] [stdout]   21:     0x56137af77286 - core::ops::function::FnOnce::call_once::hdf9ee41decf42c59
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x56137b13402b - core::ops::function::FnOnce::call_once::h2ec63b219a477cdc
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x56137b13402b - test::__rust_begin_short_backtrace::h9851766a24f0f2dc
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:620:18
[INFO] [stdout]   24:     0x56137b133845 - test::run_test_in_process::{{closure}}::h5f576be7f01e61a0
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:643:60
[INFO] [stdout]   25:     0x56137b133845 - <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]   26:     0x56137b133845 - std::panicking::try::do_call::hef1c8e3807c09d72
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:554:40
[INFO] [stdout]   27:     0x56137b133845 - std::panicking::try::hef7ba31069ef6faa
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:518:19
[INFO] [stdout]   28:     0x56137b133845 - std::panic::catch_unwind::h02d1a6a53b815216
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panic.rs:345:14
[INFO] [stdout]   29:     0x56137b133845 - test::run_test_in_process::h725821eeeaa8d44f
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:643:27
[INFO] [stdout]   30:     0x56137b133845 - test::run_test::{{closure}}::hf3052154731afb9c
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:564:43
[INFO] [stdout]   31:     0x56137b0f9114 - test::run_test::{{closure}}::h0f3481c98fe7f586
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:594:41
[INFO] [stdout]   32:     0x56137b0f9114 - std::sys::backtrace::__rust_begin_short_backtrace::hd77fe506835ba5a7
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   33:     0x56137b0fc8e2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::had0acb5abbe1cd58
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/thread/mod.rs:524:17
[INFO] [stdout]   34:     0x56137b0fc8e2 - <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]   35:     0x56137b0fc8e2 - std::panicking::try::do_call::h430d18a4f38cd14a
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:554:40
[INFO] [stdout]   36:     0x56137b0fc8e2 - std::panicking::try::hce26f6fe7fc6d3f9
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:518:19
[INFO] [stdout]   37:     0x56137b0fc8e2 - std::panic::catch_unwind::h1ed0f8ea5cd7c366
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panic.rs:345:14
[INFO] [stdout]   38:     0x56137b0fc8e2 - std::thread::Builder::spawn_unchecked_::{{closure}}::h5dd5df43207207a2
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/thread/mod.rs:523:30
[INFO] [stdout]   39:     0x56137b0fc8e2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h77019e733916ab5c
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x56137b21104b - <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]   41:     0x56137b21104b - <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]   42:     0x56137b21104b - 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]   43:     0x7fe987fa6ac3 - <unknown>
[INFO] [stdout]   44:     0x7fe988037a04 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     blocking::wire::tests::terminating_wire_should_halt_streaming_procedure
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 80 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ffc95f42a6a6e61555c6e33edc96811151dd546cfe83bfe3c68804ba9a9d48ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc95f42a6a6e61555c6e33edc96811151dd546cfe83bfe3c68804ba9a9d48ce", kill_on_drop: false }`
[INFO] [stdout] ffc95f42a6a6e61555c6e33edc96811151dd546cfe83bfe3c68804ba9a9d48ce
[INFO] testing ipfi-0.1.0-rc.2 against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254
[INFO] extracting crate ipfi 0.1.0-rc.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate ipfi 0.1.0-rc.2 on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ipfi 0.1.0-rc.2
[INFO] finished tweaking crates.io crate ipfi 0.1.0-rc.2
[INFO] tweaked toml for crates.io crate ipfi 0.1.0-rc.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate ipfi 0.1.0-rc.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84efecf11c97a98e92f55ed64f9597d65883c036c559a439d37e277826523eb1
[INFO] running `Command { std: "docker" "start" "-a" "84efecf11c97a98e92f55ed64f9597d65883c036c559a439d37e277826523eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84efecf11c97a98e92f55ed64f9597d65883c036c559a439d37e277826523eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84efecf11c97a98e92f55ed64f9597d65883c036c559a439d37e277826523eb1", kill_on_drop: false }`
[INFO] [stdout] 84efecf11c97a98e92f55ed64f9597d65883c036c559a439d37e277826523eb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 403fafa312da16553f3e292a26729d664f991668a7d1e77d54bb875df9f47fe6
[INFO] running `Command { std: "docker" "start" "-a" "403fafa312da16553f3e292a26729d664f991668a7d1e77d54bb875df9f47fe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling rmp v0.8.12
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling rmp-serde v1.1.2
[INFO] [stderr]    Compiling ipfi v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.49s
[INFO] running `Command { std: "docker" "inspect" "403fafa312da16553f3e292a26729d664f991668a7d1e77d54bb875df9f47fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403fafa312da16553f3e292a26729d664f991668a7d1e77d54bb875df9f47fe6", kill_on_drop: false }`
[INFO] [stdout] 403fafa312da16553f3e292a26729d664f991668a7d1e77d54bb875df9f47fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99135aabac6809fe419f3dd1568474824f8d63dd85173c11cc97924fbb6eaabd
[INFO] running `Command { std: "docker" "start" "-a" "99135aabac6809fe419f3dd1568474824f8d63dd85173c11cc97924fbb6eaabd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling rmp-serde v1.1.2
[INFO] [stderr]    Compiling ipfi v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/host.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         wire.signal_end_of_input();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let _ = wire.signal_end_of_input();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/async_host.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         wire.signal_end_of_input();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let _ = wire.signal_end_of_input();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `Command { std: "docker" "inspect" "99135aabac6809fe419f3dd1568474824f8d63dd85173c11cc97924fbb6eaabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99135aabac6809fe419f3dd1568474824f8d63dd85173c11cc97924fbb6eaabd", kill_on_drop: false }`
[INFO] [stdout] 99135aabac6809fe419f3dd1568474824f8d63dd85173c11cc97924fbb6eaabd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80c2bfab967edae923ff6834c4322cff57187230dc39fd04b039c1593fffcdf5
[INFO] running `Command { std: "docker" "start" "-a" "80c2bfab967edae923ff6834c4322cff57187230dc39fd04b039c1593fffcdf5", kill_on_drop: false }`
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/async_host.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         wire.signal_end_of_input();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let _ = wire.signal_end_of_input();
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/host.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         wire.signal_end_of_input();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let _ = wire.signal_end_of_input();
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ipfi` (example "async_host") generated 1 warning
[INFO] [stderr] warning: `ipfi` (example "host") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipfi-260ae8745c63f556)
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test blocking::complete_lock::tests::poison_should_unlock ... ok
[INFO] [stdout] test blocking::interface::tests::call_buffers_should_be_distinct ... ok
[INFO] [stdout] test blocking::complete_lock::tests::should_unlock_waiter_no_threads ... ok
[INFO] [stdout] test blocking::interface::tests::call_buffers_should_be_reused ... ok
[INFO] [stdout] test blocking::interface::tests::get_chunks_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::chunk_streaming_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::get_with_wrong_type_should_fail ... ok
[INFO] [stdout] test blocking::interface::tests::get_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::concurrent_get_before_creation_should_resolve ... ok
[INFO] [stdout] test blocking::interface::tests::stream_then_drop_rx_should_buffer ... ok
[INFO] [stdout] test blocking::interface::tests::concurrent_get_after_creation_should_resolve ... ok
[INFO] [stdout] test blocking::interface::tests::roi_buf_queue_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::send_many_should_never_terminate ... ok
[INFO] [stdout] test blocking::interface::tests::double_terminate_should_fail ... ok
[INFO] [stdout] test blocking::interface::tests::terminate_zero_sized_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::writing_to_msg_until_end_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::call_with_wrong_type_should_fail ... ok
[INFO] [stdout] test blocking::interface::tests::send_to_unreserved_buf_should_fail ... ok
[INFO] [stdout] test blocking::wire::tests::other_side_should_pick_up_send_after_end ... ok
[INFO] [stdout] test blocking::wire::tests::call_with_wrong_arg_types_should_fail ... ok
[INFO] [stdout] test blocking::wire::tests::partial_args_call_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::oneshot_args_call_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::message_buf_allocs_should_not_overlap ... ok
[INFO] [stdout] test blocking::wire::tests::streaming_both_ends_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::streaming_procedure_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::partial_bytes_call_should_work ... ok
[INFO] [stdout] test blocking::interface::tests::wire_ids_should_be_unique ... ok
[INFO] [stdout] test blocking::wire::tests::too_many_accumulating_calls_should_fail ... ok
[INFO] [stdout] test blocking::wire::tests::sync_oneshot_byte_call_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::terminating_wire_should_halt_waiting_call_handle ... ok
[INFO] [stdout] test integer::tests::correctly_shrinks_usizes ... ok
[INFO] [stdout] test integer::tests::correctly_shrinks_ints ... ok
[INFO] [stdout] test integer::tests::flag_conversions_should_work ... ok
[INFO] [stdout] test integer::tests::into_int_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::two_bytes_calls_should_use_correct_call_indices ... ok
[INFO] [stdout] test integer::tests::into_usize_should_work ... ok
[INFO] [stdout] test blocking::wire::tests::wire_termination_should_halt_ongoing_receiver ... ok
[INFO] [stdout] test integer::tests::le_bytes_to_from_cursor_should_work ... ok
[INFO] [stdout] test r#async::interface::tests::call_buffers_should_be_distinct ... ok
[INFO] [stdout] test r#async::interface::tests::call_buffers_should_be_reused ... ok
[INFO] [stdout] test r#async::interface::tests::chunk_streaming_should_work ... ok
[INFO] [stdout] test r#async::complete_lock::tests::should_unlock_waiter_no_threads ... ok
[INFO] [stdout] test r#async::interface::tests::concurrent_get_after_creation_should_resolve ... ok
[INFO] [stdout] test r#async::interface::tests::double_terminate_should_fail ... ok
[INFO] [stdout] test r#async::interface::tests::concurrent_get_before_creation_should_resolve ... ok
[INFO] [stdout] test r#async::interface::tests::get_should_work ... ok
[INFO] [stdout] test r#async::interface::tests::get_chunks_should_work ... ok
[INFO] [stdout] test r#async::interface::tests::get_with_wrong_type_should_fail ... ok
[INFO] [stdout] test r#async::interface::tests::message_buf_allocs_should_not_overlap ... ok
[INFO] [stdout] test r#async::interface::tests::roi_buf_queue_should_work ... ok
[INFO] [stdout] test r#async::interface::tests::send_many_should_never_terminate ... ok
[INFO] [stdout] test r#async::interface::tests::send_to_unreserved_buf_should_fail ... ok
[INFO] [stdout] test r#async::interface::tests::stream_then_drop_rx_should_buffer ... ok
[INFO] [stdout] test r#async::complete_lock::tests::poison_should_unlock ... ok
[INFO] [stdout] test r#async::interface::tests::terminate_zero_sized_should_work ... ok
[INFO] [stdout] test r#async::interface::tests::wire_ids_should_be_unique ... ok
[INFO] [stdout] test r#async::complete_lock::tests::should_unlock_multiple_waiters ... ok
[INFO] [stdout] test r#async::wire::tests::call_with_wrong_type_should_fail ... ok
[INFO] [stdout] test r#async::interface::tests::writing_to_msg_until_end_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::call_with_wrong_arg_types_should_fail ... ok
[INFO] [stdout] test r#async::wire::tests::other_side_should_pick_up_send_after_end ... ok
[INFO] [stdout] test r#async::wire::tests::oneshot_args_call_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::partial_bytes_call_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::streaming_both_ends_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::partial_args_call_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::sync_oneshot_byte_call_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::streaming_procedure_should_work ... ok
[INFO] [stdout] test r#async::wire::tests::terminating_wire_should_halt_waiting_call_handle ... ok
[INFO] [stdout] test r#async::wire::tests::too_many_accumulating_calls_should_fail ... ok
[INFO] [stdout] test r#async::wire::tests::two_bytes_calls_should_use_correct_call_indices ... ok
[INFO] [stdout] test r#async::wire::tests::wire_termination_should_halt_ongoing_receiver ... ok
[INFO] [stdout] test roi_queue::tests::should_increment_without_relinquish ... ok
[INFO] [stdout] test roi_queue::tests::should_reuse_when_relinquished ... ok
[INFO] [stdout] test roi_queue::tests::should_start_at_zero ... ok
[INFO] [stdout] test blocking::wire::tests::terminating_wire_should_halt_streaming_procedure ... ok
[INFO] [stdout] test r#async::wire::tests::terminating_wire_should_halt_streaming_procedure ... ok
[INFO] [stdout] test blocking::wire::tests::under_limit_of_simultaneous_calls_should_succeed ... ok
[INFO] [stdout] test blocking::wire::tests::too_many_simultaneous_calls_should_fail ... ok
[INFO] [stdout] test r#async::wire::tests::too_many_simultaneous_calls_should_fail ... ok
[INFO] [stdout] test r#async::wire::tests::under_limit_of_simultaneous_calls_should_succeed ... ok
[INFO] [stderr]    Doc-tests ipfi
[INFO] [stdout] test blocking::complete_lock::tests::should_unlock_multiple_waiters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "80c2bfab967edae923ff6834c4322cff57187230dc39fd04b039c1593fffcdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c2bfab967edae923ff6834c4322cff57187230dc39fd04b039c1593fffcdf5", kill_on_drop: false }`
[INFO] [stdout] 80c2bfab967edae923ff6834c4322cff57187230dc39fd04b039c1593fffcdf5