[INFO] fetching crate ipfi 0.1.0-rc.2... [INFO] testing ipfi-0.1.0-rc.2 against 1.73.0 for beta-1.74-1 [INFO] extracting crate ipfi 0.1.0-rc.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate ipfi 0.1.0-rc.2 on toolchain 1.73.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "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-1-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" "+1.73.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v2.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 507520c6e68d2f99592c5ced19cc67eabf2f9579d51b6c5e6ca877d68cc9dab7 [INFO] running `Command { std: "docker" "start" "-a" "507520c6e68d2f99592c5ced19cc67eabf2f9579d51b6c5e6ca877d68cc9dab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "507520c6e68d2f99592c5ced19cc67eabf2f9579d51b6c5e6ca877d68cc9dab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "507520c6e68d2f99592c5ced19cc67eabf2f9579d51b6c5e6ca877d68cc9dab7", kill_on_drop: false }` [INFO] [stdout] 507520c6e68d2f99592c5ced19cc67eabf2f9579d51b6c5e6ca877d68cc9dab7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 489e8d5967b8fdee69672927ff26fb2d8589fb9f40b717f109e32a0413733990 [INFO] running `Command { std: "docker" "start" "-a" "489e8d5967b8fdee69672927ff26fb2d8589fb9f40b717f109e32a0413733990", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling rmp v0.8.12 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl 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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.79s [INFO] running `Command { std: "docker" "inspect" "489e8d5967b8fdee69672927ff26fb2d8589fb9f40b717f109e32a0413733990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "489e8d5967b8fdee69672927ff26fb2d8589fb9f40b717f109e32a0413733990", kill_on_drop: false }` [INFO] [stdout] 489e8d5967b8fdee69672927ff26fb2d8589fb9f40b717f109e32a0413733990 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9f15b6d1eb45306f0b69510856c22035ee23dc2e3a065a27fb16b9982a51831 [INFO] running `Command { std: "docker" "start" "-a" "c9f15b6d1eb45306f0b69510856c22035ee23dc2e3a065a27fb16b9982a51831", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling num_cpus v1.16.0 [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 [unoptimized + debuginfo] target(s) in 33.56s [INFO] running `Command { std: "docker" "inspect" "c9f15b6d1eb45306f0b69510856c22035ee23dc2e3a065a27fb16b9982a51831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9f15b6d1eb45306f0b69510856c22035ee23dc2e3a065a27fb16b9982a51831", kill_on_drop: false }` [INFO] [stdout] c9f15b6d1eb45306f0b69510856c22035ee23dc2e3a065a27fb16b9982a51831 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3444c6626df2414a3fb74389a1a8758d66c7024dfc6f7ec8256250dec6e938ba [INFO] running `Command { std: "docker" "start" "-a" "3444c6626df2414a3fb74389a1a8758d66c7024dfc6f7ec8256250dec6e938ba", 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 [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipfi-a95f40ea8de49a6d) [INFO] [stdout] [INFO] [stdout] running 81 tests [INFO] [stdout] test blocking::complete_lock::tests::poison_should_unlock ... ok [INFO] [stdout] test blocking::complete_lock::tests::should_unlock_waiter_no_threads ... 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::double_terminate_should_fail ... ok [INFO] [stdout] test blocking::interface::tests::get_should_work ... 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::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::message_buf_allocs_should_not_overlap ... ok [INFO] [stdout] test blocking::interface::tests::send_to_unreserved_buf_should_fail ... ok [INFO] [stdout] test blocking::wire::tests::call_with_wrong_arg_types_should_fail ... ok [INFO] [stdout] test blocking::interface::tests::concurrent_get_before_creation_should_resolve ... 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::interface::tests::stream_then_drop_rx_should_buffer ... ok [INFO] [stdout] test blocking::interface::tests::wire_ids_should_be_unique ... ok [INFO] [stdout] test blocking::wire::tests::call_with_wrong_type_should_fail ... ok [INFO] [stdout] test blocking::interface::tests::concurrent_get_after_creation_should_resolve ... ok [INFO] [stdout] test blocking::wire::tests::partial_bytes_call_should_work ... ok [INFO] [stdout] test blocking::wire::tests::sync_oneshot_byte_call_should_work ... 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::wire::tests::oneshot_args_call_should_work ... ok [INFO] [stdout] test blocking::wire::tests::streaming_procedure_should_work ... ok [INFO] [stdout] test blocking::wire::tests::two_bytes_calls_should_use_correct_call_indices ... ok [INFO] [stdout] test blocking::wire::tests::terminating_wire_should_halt_waiting_call_handle ... ok [INFO] [stdout] test blocking::wire::tests::streaming_both_ends_should_work ... ok [INFO] [stdout] test integer::tests::correctly_shrinks_ints ... ok [INFO] [stdout] test blocking::wire::tests::too_many_accumulating_calls_should_fail ... ok [INFO] [stdout] test blocking::wire::tests::wire_termination_should_halt_ongoing_receiver ... ok [INFO] [stdout] test integer::tests::flag_conversions_should_work ... ok [INFO] [stdout] test integer::tests::correctly_shrinks_usizes ... ok [INFO] [stdout] test integer::tests::into_int_should_work ... ok [INFO] [stdout] test blocking::wire::tests::terminating_wire_should_halt_streaming_procedure ... 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 r#async::complete_lock::tests::poison_should_unlock ... 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::complete_lock::tests::should_unlock_multiple_waiters ... ok [INFO] [stdout] test r#async::interface::tests::concurrent_get_after_creation_should_resolve ... ok [INFO] [stdout] test r#async::interface::tests::concurrent_get_before_creation_should_resolve ... ok [INFO] [stdout] test r#async::interface::tests::chunk_streaming_should_work ... ok [INFO] [stdout] test r#async::interface::tests::double_terminate_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::get_should_work ... ok [INFO] [stdout] test r#async::interface::tests::get_with_wrong_type_should_fail ... ok [INFO] [stdout] test r#async::interface::tests::send_many_should_never_terminate ... ok [INFO] [stdout] test r#async::interface::tests::get_chunks_should_work ... 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 r#async::interface::tests::send_to_unreserved_buf_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::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::wire::tests::call_with_wrong_arg_types_should_fail ... ok [INFO] [stdout] test r#async::wire::tests::partial_args_call_should_work ... ok [INFO] [stdout] test r#async::wire::tests::streaming_both_ends_should_work ... 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 r#async::wire::tests::streaming_procedure_should_work ... ok [INFO] [stdout] test r#async::wire::tests::sync_oneshot_byte_call_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::partial_bytes_call_should_work ... ok [INFO] [stdout] test r#async::wire::tests::too_many_accumulating_calls_should_fail ... ok [INFO] [stdout] test blocking::wire::tests::too_many_simultaneous_calls_should_fail ... ok [INFO] [stdout] test r#async::wire::tests::wire_termination_should_halt_ongoing_receiver ... ok [INFO] [stdout] test r#async::wire::tests::two_bytes_calls_should_use_correct_call_indices ... ok [INFO] [stdout] test roi_queue::tests::should_reuse_when_relinquished ... ok [INFO] [stdout] test blocking::wire::tests::under_limit_of_simultaneous_calls_should_succeed ... ok [INFO] [stdout] test roi_queue::tests::should_start_at_zero ... ok [INFO] [stdout] test roi_queue::tests::should_increment_without_relinquish ... ok [INFO] [stdout] test r#async::wire::tests::terminating_wire_should_halt_streaming_procedure ... ok [INFO] [stdout] test r#async::wire::tests::under_limit_of_simultaneous_calls_should_succeed ... ok [INFO] [stdout] test r#async::wire::tests::too_many_simultaneous_calls_should_fail ... ok [INFO] [stdout] test blocking::complete_lock::tests::should_unlock_multiple_waiters ... ok [INFO] [stderr] Doc-tests ipfi [INFO] [stdout] [INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [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" "3444c6626df2414a3fb74389a1a8758d66c7024dfc6f7ec8256250dec6e938ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3444c6626df2414a3fb74389a1a8758d66c7024dfc6f7ec8256250dec6e938ba", kill_on_drop: false }` [INFO] [stdout] 3444c6626df2414a3fb74389a1a8758d66c7024dfc6f7ec8256250dec6e938ba