[INFO] fetching crate kobold 0.9.1... [INFO] testing kobold-0.9.1 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] extracting crate kobold 0.9.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate kobold 0.9.1 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kobold 0.9.1 [INFO] finished tweaking crates.io crate kobold 0.9.1 [INFO] tweaked toml for crates.io crate kobold 0.9.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 31 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6d34e8fbd1b84c5098e40014a7bc7da7d12212685b8292d2528c051e0ac962c [INFO] running `Command { std: "docker" "start" "-a" "a6d34e8fbd1b84c5098e40014a7bc7da7d12212685b8292d2528c051e0ac962c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6d34e8fbd1b84c5098e40014a7bc7da7d12212685b8292d2528c051e0ac962c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6d34e8fbd1b84c5098e40014a7bc7da7d12212685b8292d2528c051e0ac962c", kill_on_drop: false }` [INFO] [stdout] a6d34e8fbd1b84c5098e40014a7bc7da7d12212685b8292d2528c051e0ac962c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b02f5c0bc0f299ff62734da40bb28887464242df68bf19a9e8b45ecf45573281 [INFO] running `Command { std: "docker" "start" "-a" "b02f5c0bc0f299ff62734da40bb28887464242df68bf19a9e8b45ecf45573281", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.99 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling wasm-bindgen v0.2.99 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling kobold_macros v0.9.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.99 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.99 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.99 [INFO] [stderr] Compiling js-sys v0.3.76 [INFO] [stderr] Compiling console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling web-sys v0.3.76 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.49 [INFO] [stderr] Compiling kobold v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/value.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | fn update(self, mut p: &mut Self::Product) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.59s [INFO] running `Command { std: "docker" "inspect" "b02f5c0bc0f299ff62734da40bb28887464242df68bf19a9e8b45ecf45573281", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b02f5c0bc0f299ff62734da40bb28887464242df68bf19a9e8b45ecf45573281", kill_on_drop: false }` [INFO] [stdout] b02f5c0bc0f299ff62734da40bb28887464242df68bf19a9e8b45ecf45573281 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2841dc36db5ac95d526063c31e04eb4601458f53bfc05d1ff641d03235b1cedb [INFO] running `Command { std: "docker" "start" "-a" "2841dc36db5ac95d526063c31e04eb4601458f53bfc05d1ff641d03235b1cedb", kill_on_drop: false }` [INFO] [stderr] Compiling kobold v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/value.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | fn update(self, mut p: &mut Self::Product) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/value.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | fn update(self, mut p: &mut Self::Product) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/stateful/hook.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | drop([mock, mock]); [INFO] [stdout] | ^^^^^------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `[hook::Bound<'_, i32, {closure@src/stateful/hook.rs:280:23: 280:59}>; 2]` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 286 - drop([mock, mock]); [INFO] [stdout] 286 + let _ = [mock, mock]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s [INFO] running `Command { std: "docker" "inspect" "2841dc36db5ac95d526063c31e04eb4601458f53bfc05d1ff641d03235b1cedb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2841dc36db5ac95d526063c31e04eb4601458f53bfc05d1ff641d03235b1cedb", kill_on_drop: false }` [INFO] [stdout] 2841dc36db5ac95d526063c31e04eb4601458f53bfc05d1ff641d03235b1cedb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 76f0e22aca89374ab67370b0406bff8feb19d1ab3c27eeb0a178fd64a5b89dac [INFO] running `Command { std: "docker" "start" "-a" "76f0e22aca89374ab67370b0406bff8feb19d1ab3c27eeb0a178fd64a5b89dac", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/value.rs:84:21 [INFO] [stderr] | [INFO] [stderr] 84 | fn update(self, mut p: &mut Self::Product) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/stateful/hook.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | drop([mock, mock]); [INFO] [stderr] | ^^^^^------------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `[hook::Bound<'_, i32, {closure@src/stateful/hook.rs:280:23: 280:59}>; 2]` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 286 - drop([mock, mock]); [INFO] [stderr] 286 + let _ = [mock, mock]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `kobold` (lib) generated 1 warning (run `cargo fix --lib -p kobold` to apply 1 suggestion) [INFO] [stderr] warning: `kobold` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kobold-fc5ad69447d7de5d) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test internal::test::pinned ... ok [INFO] [stdout] test list::page_list::test::cursor_truncate_extend_aligned ... ok [INFO] [stdout] test internal::test::build_in_place ... ok [INFO] [stdout] test list::page_list::test::cursor_iter ... ok [INFO] [stdout] test list::page_list::test::cursor_truncate_extend_empty ... ok [INFO] [stdout] test list::page_list::test::cursor_truncate_extend_unaligned ... ok [INFO] [stdout] test list::page_list::test::cursor_truncate_unaligned ... ok [INFO] [stdout] test list::page_list::test::empty_list ... ok [INFO] [stdout] test list::page_list::test::one_node ... ok [INFO] [stdout] test list::page_list::test::one_node_alloc ... ok [INFO] [stdout] test stateful::hook::test::bound_callback_is_copy ... ok [INFO] [stdout] test list::page_list::test::many_nodes ... ok [INFO] [stderr] Doc-tests kobold [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] error: DefId(0:0 ~ kobold[b99f]) has more than five doctests [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name kobold --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern console_error_panic_hook=/opt/rustwide/target/debug/deps/libconsole_error_panic_hook-a2bd6565c8006126.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-d34da3363977f6fb.rlib --extern kobold=/opt/rustwide/target/debug/deps/libkobold-2692d7a153563211.rlib --extern kobold_macros=/opt/rustwide/target/debug/deps/libkobold_macros-7e280b3cd6b8edfd.so --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-9fbd6a626332a291.rlib --extern wasm_bindgen_futures=/opt/rustwide/target/debug/deps/libwasm_bindgen_futures-591ad5d36b0ffc8f.rlib --extern web_sys=/opt/rustwide/target/debug/deps/libweb_sys-c413697912fc9fe8.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="stateful"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "rlsf", "serde", "stateful"))' --cap-lints=forbid --error-format human` (exit status: 1) [INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness. [INFO] running `Command { std: "docker" "inspect" "76f0e22aca89374ab67370b0406bff8feb19d1ab3c27eeb0a178fd64a5b89dac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76f0e22aca89374ab67370b0406bff8feb19d1ab3c27eeb0a178fd64a5b89dac", kill_on_drop: false }` [INFO] [stdout] 76f0e22aca89374ab67370b0406bff8feb19d1ab3c27eeb0a178fd64a5b89dac