[INFO] fetching crate indexed 0.2.0...
[INFO] testing indexed-0.2.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate indexed 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate indexed 0.2.0
[INFO] finished tweaking crates.io crate indexed 0.2.0
[INFO] tweaked toml for crates.io crate indexed 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate indexed 0.2.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ab309c29fbec13cc7078df097c45bcb8186207dfdc08dfc2fd30003b1d9c2be
[INFO] running `Command { std: "docker" "start" "-a" "4ab309c29fbec13cc7078df097c45bcb8186207dfdc08dfc2fd30003b1d9c2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ab309c29fbec13cc7078df097c45bcb8186207dfdc08dfc2fd30003b1d9c2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab309c29fbec13cc7078df097c45bcb8186207dfdc08dfc2fd30003b1d9c2be", kill_on_drop: false }`
[INFO] [stdout] 4ab309c29fbec13cc7078df097c45bcb8186207dfdc08dfc2fd30003b1d9c2be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59cfb726a162b2dd85bf8f2b35798315390e209dd1db4ac3cd88c310322ebe44
[INFO] running `Command { std: "docker" "start" "-a" "59cfb726a162b2dd85bf8f2b35798315390e209dd1db4ac3cd88c310322ebe44", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling indexed v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]    --> src/lib.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^ help: remove this attribute
[INFO] [stdout]     |
[INFO] [stdout] note: attribute also specified here
[INFO] [stdout]    --> src/lib.rs:440:5
[INFO] [stdout]     |
[INFO] [stdout] 440 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:655:18
[INFO] [stdout]     |
[INFO] [stdout] 655 |     pub fn iter( &self ) -> Iter<T> {
[INFO] [stdout]     |                  ^^^^^      ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 655 |     pub fn iter( &self ) -> Iter<'_, T> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:676:22
[INFO] [stdout]     |
[INFO] [stdout] 676 |     pub fn iter_mut( &mut self ) -> IterMut<T> {
[INFO] [stdout]     |                      ^^^^^^^^^      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 676 |     pub fn iter_mut( &mut self ) -> IterMut<'_, T> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "59cfb726a162b2dd85bf8f2b35798315390e209dd1db4ac3cd88c310322ebe44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59cfb726a162b2dd85bf8f2b35798315390e209dd1db4ac3cd88c310322ebe44", kill_on_drop: false }`
[INFO] [stdout] 59cfb726a162b2dd85bf8f2b35798315390e209dd1db4ac3cd88c310322ebe44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2af2b22ee722855907e65becde0645e9387531605d3abd11b3539a43e471612d
[INFO] running `Command { std: "docker" "start" "-a" "2af2b22ee722855907e65becde0645e9387531605d3abd11b3539a43e471612d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]    --> src/lib.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^ help: remove this attribute
[INFO] [stdout]     |
[INFO] [stdout] note: attribute also specified here
[INFO] [stdout]    --> src/lib.rs:440:5
[INFO] [stdout]     |
[INFO] [stdout] 440 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:655:18
[INFO] [stdout]     |
[INFO] [stdout] 655 |     pub fn iter( &self ) -> Iter<T> {
[INFO] [stdout]     |                  ^^^^^      ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 655 |     pub fn iter( &self ) -> Iter<'_, T> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling indexed v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:676:22
[INFO] [stdout]     |
[INFO] [stdout] 676 |     pub fn iter_mut( &mut self ) -> IterMut<T> {
[INFO] [stdout]     |                      ^^^^^^^^^      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 676 |     pub fn iter_mut( &mut self ) -> IterMut<'_, T> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]    --> src/lib.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^ help: remove this attribute
[INFO] [stdout]     |
[INFO] [stdout] note: attribute also specified here
[INFO] [stdout]    --> src/lib.rs:440:5
[INFO] [stdout]     |
[INFO] [stdout] 440 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:655:18
[INFO] [stdout]     |
[INFO] [stdout] 655 |     pub fn iter( &self ) -> Iter<T> {
[INFO] [stdout]     |                  ^^^^^      ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 655 |     pub fn iter( &self ) -> Iter<'_, T> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:676:22
[INFO] [stdout]     |
[INFO] [stdout] 676 |     pub fn iter_mut( &mut self ) -> IterMut<T> {
[INFO] [stdout]     |                      ^^^^^^^^^      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 676 |     pub fn iter_mut( &mut self ) -> IterMut<'_, T> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:890:9
[INFO] [stdout]     |
[INFO] [stdout] 889 |     fn it_works() {
[INFO] [stdout]     |     ------------- move the `impl` block outside of this function `it_works`
[INFO] [stdout] 890 |         unsafe impl Indexed for (usize,usize) {
[INFO] [stdout]     |         ^^^^^^^^^^^^-------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     `Indexed` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "2af2b22ee722855907e65becde0645e9387531605d3abd11b3539a43e471612d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af2b22ee722855907e65becde0645e9387531605d3abd11b3539a43e471612d", kill_on_drop: false }`
[INFO] [stdout] 2af2b22ee722855907e65becde0645e9387531605d3abd11b3539a43e471612d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9450887f64eb2393210be690c646d973f77edd10611b0b394a43f16660ffdbe7
[INFO] running `Command { std: "docker" "start" "-a" "9450887f64eb2393210be690c646d973f77edd10611b0b394a43f16660ffdbe7", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused attribute
[INFO] [stderr]    --> src/lib.rs:450:5
[INFO] [stderr]     |
[INFO] [stderr] 450 |     #[inline]
[INFO] [stderr]     |     ^^^^^^^^^ help: remove this attribute
[INFO] [stderr]     |
[INFO] [stderr] note: attribute also specified here
[INFO] [stderr]    --> src/lib.rs:440:5
[INFO] [stderr]     |
[INFO] [stderr] 440 |     #[inline]
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:655:18
[INFO] [stderr]     |
[INFO] [stderr] 655 |     pub fn iter( &self ) -> Iter<T> {
[INFO] [stderr]     |                  ^^^^^      ------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 655 |     pub fn iter( &self ) -> Iter<'_, T> {
[INFO] [stderr]     |                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:676:22
[INFO] [stderr]     |
[INFO] [stderr] 676 |     pub fn iter_mut( &mut self ) -> IterMut<T> {
[INFO] [stderr]     |                      ^^^^^^^^^      ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 676 |     pub fn iter_mut( &mut self ) -> IterMut<'_, T> {
[INFO] [stderr]     |                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: `indexed` (lib) generated 3 warnings (run `cargo fix --lib -p indexed` to apply 1 suggestion)
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]    --> src/lib.rs:890:9
[INFO] [stderr]     |
[INFO] [stderr] 889 |     fn it_works() {
[INFO] [stderr]     |     ------------- move the `impl` block outside of this function `it_works`
[INFO] [stderr] 890 |         unsafe impl Indexed for (usize,usize) {
[INFO] [stderr]     |         ^^^^^^^^^^^^-------^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     `Indexed` is not local
[INFO] [stderr]     |
[INFO] [stderr]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `indexed` (lib test) generated 4 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/indexed-a9229a5483a71a4c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::test_zst - should panic ... ok
[INFO] [stderr]    Doc-tests indexed
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - Pool<T>::is_empty (line 623) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::len (line 440) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::iter_mut (line 664) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::non_null (line 535) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::new (line 229) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::pool (line 553) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::new_unmanaged (line 262) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::iter (line 640) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::set_len (line 458) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::pool_mut (line 588) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::push (line 320) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::reserve (line 403) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::set_len (line 509) ... ok
[INFO] [stdout] test src/lib.rs - extrusive_indexed (line 855) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::write (line 367) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::set_len (line 478) ... FAILED
[INFO] [stdout] test src/lib.rs - impl_indexed (line 829) ... ok
[INFO] [stdout] test src/lib.rs - pool (line 803) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Pool<T>::set_len (line 478) stdout ----
[INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] free(): double free detected in tcache 2
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Pool<T>::set_len (line 478)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.79s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9450887f64eb2393210be690c646d973f77edd10611b0b394a43f16660ffdbe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9450887f64eb2393210be690c646d973f77edd10611b0b394a43f16660ffdbe7", kill_on_drop: false }`
[INFO] [stdout] 9450887f64eb2393210be690c646d973f77edd10611b0b394a43f16660ffdbe7
