[INFO] fetching crate mini-io-queue 0.2.0...
[INFO] testing mini-io-queue-0.2.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate mini-io-queue 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate mini-io-queue 0.2.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mini-io-queue 0.2.0
[INFO] finished tweaking crates.io crate mini-io-queue 0.2.0
[INFO] tweaked toml for crates.io crate mini-io-queue 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd814f6731096c99a259bf93d8a528d32966b08826c3c1b5c5ca2dbc7fe71ff7
[INFO] running `Command { std: "docker" "start" "-a" "cd814f6731096c99a259bf93d8a528d32966b08826c3c1b5c5ca2dbc7fe71ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd814f6731096c99a259bf93d8a528d32966b08826c3c1b5c5ca2dbc7fe71ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd814f6731096c99a259bf93d8a528d32966b08826c3c1b5c5ca2dbc7fe71ff7", kill_on_drop: false }`
[INFO] [stdout] cd814f6731096c99a259bf93d8a528d32966b08826c3c1b5c5ca2dbc7fe71ff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b0fac7991c729450b9acf53d3f34ac8ef25a7fcd03132d91e6e3a1ca9ec78f0
[INFO] running `Command { std: "docker" "start" "-a" "4b0fac7991c729450b9acf53d3f34ac8ef25a7fcd03132d91e6e3a1ca9ec78f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling mini-io-queue v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::io_impls::*`
[INFO] [stdout]    --> src/nonblocking.rs:576:9
[INFO] [stdout]     |
[INFO] [stdout] 576 | pub use self::io_impls::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "4b0fac7991c729450b9acf53d3f34ac8ef25a7fcd03132d91e6e3a1ca9ec78f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0fac7991c729450b9acf53d3f34ac8ef25a7fcd03132d91e6e3a1ca9ec78f0", kill_on_drop: false }`
[INFO] [stdout] 4b0fac7991c729450b9acf53d3f34ac8ef25a7fcd03132d91e6e3a1ca9ec78f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfbdebef3dc3a7324055cd7bb0e13058ce9d07c2c81ed73e593d8f73ee220b6f
[INFO] running `Command { std: "docker" "start" "-a" "dfbdebef3dc3a7324055cd7bb0e13058ce9d07c2c81ed73e593d8f73ee220b6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling mini-io-queue v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::io_impls::*`
[INFO] [stdout]    --> src/nonblocking.rs:576:9
[INFO] [stdout]     |
[INFO] [stdout] 576 | pub use self::io_impls::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::io_impls::*`
[INFO] [stdout]    --> src/nonblocking.rs:576:9
[INFO] [stdout]     |
[INFO] [stdout] 576 | pub use self::io_impls::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[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 5.47s
[INFO] running `Command { std: "docker" "inspect" "dfbdebef3dc3a7324055cd7bb0e13058ce9d07c2c81ed73e593d8f73ee220b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfbdebef3dc3a7324055cd7bb0e13058ce9d07c2c81ed73e593d8f73ee220b6f", kill_on_drop: false }`
[INFO] [stdout] dfbdebef3dc3a7324055cd7bb0e13058ce9d07c2c81ed73e593d8f73ee220b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edca670ddd3396d1cf7eafaca639597d41b753f29f3cd606a245e1c98935a61a
[INFO] running `Command { std: "docker" "start" "-a" "edca670ddd3396d1cf7eafaca639597d41b753f29f3cd606a245e1c98935a61a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self::io_impls::*`
[INFO] [stderr]    --> src/nonblocking.rs:576:9
[INFO] [stderr]     |
[INFO] [stderr] 576 | pub use self::io_impls::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mini-io-queue` (lib) generated 1 warning (run `cargo fix --lib -p mini-io-queue` to apply 1 suggestion)
[INFO] [stderr] warning: `mini-io-queue` (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/mini_io_queue-b7aabf12f88e872e)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test region::tests::region_clone_to_slice ... ok
[INFO] [stdout] test region::tests::region_index ... ok
[INFO] [stdout] test region::tests::region_contiguous ... ok
[INFO] [stdout] test region::tests::region_iter ... ok
[INFO] [stdout] test region::tests::region_is_empty ... ok
[INFO] [stdout] test region::tests::region_copy_to_slice ... ok
[INFO] [stdout] test region::tests::region_default_is_empty ... ok
[INFO] [stdout] test region::tests::region_mut_as_ref ... ok
[INFO] [stdout] test region::tests::region_mut_index ... ok
[INFO] [stdout] test region::tests::region_mut_copy_from_slice ... ok
[INFO] [stdout] test region::tests::region_len ... ok
[INFO] [stdout] test region::tests::region_mut_clone_from_slice ... ok
[INFO] [stdout] test region::tests::region_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mini_io_queue
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/storage/mod.rs - storage (line 34) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 40) ... FAILED
[INFO] [stdout] test src/ring.rs - ring::Ring::display (line 52) ... ok
[INFO] [stdout] test src/blocking.rs - blocking::queue_from_parts (line 90) ... ok
[INFO] [stdout] test src/blocking.rs - blocking::heap_constructors::queue (line 145) ... ok
[INFO] [stdout] test src/storage/mod.rs - storage (line 24) ... ok
[INFO] [stdout] test src/blocking.rs - blocking::queue_from (line 61) ... ok
[INFO] [stdout] test src/nonblocking.rs - nonblocking::queue_from_parts (line 100) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/nonblocking.rs - nonblocking::heap_constructors::queue (line 148) ... ok
[INFO] [stdout] test src/nonblocking.rs - nonblocking::queue_from (line 71) ... ok
[INFO] [stdout] test src/storage/heap_buffer.rs - storage::heap_buffer::HeapBuffer (line 15) ... ok
[INFO] [stdout] test src/nonblocking.rs - nonblocking (line 14) ... ok
[INFO] [stdout] test src/blocking.rs - blocking (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/storage/mod.rs - storage (line 34) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `mini_io_queue::storage::StackBuffer`
[INFO] [stdout]  --> src/storage/mod.rs:37:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mini_io_queue::storage::StackBuffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `StackBuffer` in `storage`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 40) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `mini_io_queue::asyncio`
[INFO] [stdout]    --> src/lib.rs:44:20
[INFO] [stdout]     |
[INFO] [stdout] 7   | use mini_io_queue::asyncio::queue;
[INFO] [stdout]     |                    ^^^^^^^ could not find `asyncio` in `mini_io_queue`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub mod asyncio;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `asyncio` feature
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 40)
[INFO] [stdout]     src/storage/mod.rs - storage (line 34)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "edca670ddd3396d1cf7eafaca639597d41b753f29f3cd606a245e1c98935a61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edca670ddd3396d1cf7eafaca639597d41b753f29f3cd606a245e1c98935a61a", kill_on_drop: false }`
[INFO] [stdout] edca670ddd3396d1cf7eafaca639597d41b753f29f3cd606a245e1c98935a61a
[INFO] testing mini-io-queue-0.2.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate mini-io-queue 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate mini-io-queue 0.2.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mini-io-queue 0.2.0
[INFO] finished tweaking crates.io crate mini-io-queue 0.2.0
[INFO] tweaked toml for crates.io crate mini-io-queue 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ce618410259409b59c59d83dffd7de553ac7255bfd5c446e434b33a5b1cf35a
[INFO] running `Command { std: "docker" "start" "-a" "9ce618410259409b59c59d83dffd7de553ac7255bfd5c446e434b33a5b1cf35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ce618410259409b59c59d83dffd7de553ac7255bfd5c446e434b33a5b1cf35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce618410259409b59c59d83dffd7de553ac7255bfd5c446e434b33a5b1cf35a", kill_on_drop: false }`
[INFO] [stdout] 9ce618410259409b59c59d83dffd7de553ac7255bfd5c446e434b33a5b1cf35a
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01303466df55775ceb0a7b56f750748231813609028e365e0f78433ab947ef87
[INFO] running `Command { std: "docker" "start" "-a" "01303466df55775ceb0a7b56f750748231813609028e365e0f78433ab947ef87", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling mini-io-queue v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::io_impls::*`
[INFO] [stdout]    --> src/nonblocking.rs:576:9
[INFO] [stdout]     |
[INFO] [stdout] 576 | pub use self::io_impls::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "01303466df55775ceb0a7b56f750748231813609028e365e0f78433ab947ef87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01303466df55775ceb0a7b56f750748231813609028e365e0f78433ab947ef87", kill_on_drop: false }`
[INFO] [stdout] 01303466df55775ceb0a7b56f750748231813609028e365e0f78433ab947ef87
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fc400fdc08e3321683bdc8c71fe36759ec4d29e5355b4d425b59e9c39ac085e
[INFO] running `Command { std: "docker" "start" "-a" "9fc400fdc08e3321683bdc8c71fe36759ec4d29e5355b4d425b59e9c39ac085e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling mini-io-queue v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::io_impls::*`
[INFO] [stdout]    --> src/nonblocking.rs:576:9
[INFO] [stdout]     |
[INFO] [stdout] 576 | pub use self::io_impls::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::io_impls::*`
[INFO] [stdout]    --> src/nonblocking.rs:576:9
[INFO] [stdout]     |
[INFO] [stdout] 576 | pub use self::io_impls::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[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 5.64s
[INFO] running `Command { std: "docker" "inspect" "9fc400fdc08e3321683bdc8c71fe36759ec4d29e5355b4d425b59e9c39ac085e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc400fdc08e3321683bdc8c71fe36759ec4d29e5355b4d425b59e9c39ac085e", kill_on_drop: false }`
[INFO] [stdout] 9fc400fdc08e3321683bdc8c71fe36759ec4d29e5355b4d425b59e9c39ac085e
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04af3956eaa362d8d7eddaf666c0de6a7d1d275d15369018eb24cfd80bcb7cd2
[INFO] running `Command { std: "docker" "start" "-a" "04af3956eaa362d8d7eddaf666c0de6a7d1d275d15369018eb24cfd80bcb7cd2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self::io_impls::*`
[INFO] [stderr]    --> src/nonblocking.rs:576:9
[INFO] [stderr]     |
[INFO] [stderr] 576 | pub use self::io_impls::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mini-io-queue` (lib) generated 1 warning (run `cargo fix --lib -p mini-io-queue` to apply 1 suggestion)
[INFO] [stderr] warning: `mini-io-queue` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_io_queue-b7aabf12f88e872e)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test region::tests::region_clone_to_slice ... ok
[INFO] [stderr]    Doc-tests mini_io_queue
[INFO] [stdout] test region::tests::region_index ... ok
[INFO] [stdout] test region::tests::region_default_is_empty ... ok
[INFO] [stdout] test region::tests::region_copy_to_slice ... ok
[INFO] [stdout] test region::tests::region_is_empty ... ok
[INFO] [stdout] test region::tests::region_contiguous ... ok
[INFO] [stdout] test region::tests::region_iter ... ok
[INFO] [stdout] test region::tests::region_len ... ok
[INFO] [stdout] test region::tests::region_mut_as_ref ... ok
[INFO] [stdout] test region::tests::region_mut_copy_from_slice ... ok
[INFO] [stdout] test region::tests::region_mut_index ... ok
[INFO] [stdout] test region::tests::region_mut_clone_from_slice ... ok
[INFO] [stdout] test region::tests::region_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/storage/mod.rs - storage (line 34) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 40) ... FAILED
[INFO] [stdout] test src/blocking.rs - blocking::heap_constructors::queue (line 145) ... ok
[INFO] [stdout] test src/ring.rs - ring::Ring::display (line 52) ... ok
[INFO] [stdout] test src/nonblocking.rs - nonblocking::heap_constructors::queue (line 148) ... ok
[INFO] [stdout] test src/storage/heap_buffer.rs - storage::heap_buffer::HeapBuffer (line 15) ... ok
[INFO] [stdout] test src/nonblocking.rs - nonblocking::queue_from (line 71) ... ok
[INFO] [stdout] test src/storage/mod.rs - storage (line 24) ... ok
[INFO] [stdout] test src/blocking.rs - blocking (line 17) ... ok
[INFO] [stdout] test src/nonblocking.rs - nonblocking (line 14) ... ok
[INFO] [stdout] test src/blocking.rs - blocking::queue_from (line 61) ... ok
[INFO] [stdout] test src/blocking.rs - blocking::queue_from_parts (line 90) ... ok
[INFO] [stdout] test src/nonblocking.rs - nonblocking::queue_from_parts (line 100) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/storage/mod.rs - storage (line 34) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `mini_io_queue::storage::StackBuffer`
[INFO] [stdout]  --> src/storage/mod.rs:37:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mini_io_queue::storage::StackBuffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `StackBuffer` in `storage`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 40) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `mini_io_queue::asyncio`
[INFO] [stdout]    --> src/lib.rs:44:20
[INFO] [stdout]     |
[INFO] [stdout] 7   | use mini_io_queue::asyncio::queue;
[INFO] [stdout]     |                    ^^^^^^^ could not find `asyncio` in `mini_io_queue`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub mod asyncio;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `asyncio` feature
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 40)
[INFO] [stdout]     src/storage/mod.rs - storage (line 34)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "04af3956eaa362d8d7eddaf666c0de6a7d1d275d15369018eb24cfd80bcb7cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04af3956eaa362d8d7eddaf666c0de6a7d1d275d15369018eb24cfd80bcb7cd2", kill_on_drop: false }`
[INFO] [stdout] 04af3956eaa362d8d7eddaf666c0de6a7d1d275d15369018eb24cfd80bcb7cd2
