[INFO] fetching crate mut_set 0.9.0...
[INFO] testing mut_set-0.9.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate mut_set 0.9.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mut_set 0.9.0
[INFO] finished tweaking crates.io crate mut_set 0.9.0
[INFO] tweaked toml for crates.io crate mut_set 0.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mut_set 0.9.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mut_set 0.9.0 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f9ea87625e8dd3e57be0cb522bff531b99f29e1526822a2129887b58e7e1336
[INFO] running `Command { std: "docker" "start" "-a" "2f9ea87625e8dd3e57be0cb522bff531b99f29e1526822a2129887b58e7e1336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f9ea87625e8dd3e57be0cb522bff531b99f29e1526822a2129887b58e7e1336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f9ea87625e8dd3e57be0cb522bff531b99f29e1526822a2129887b58e7e1336", kill_on_drop: false }`
[INFO] [stdout] 2f9ea87625e8dd3e57be0cb522bff531b99f29e1526822a2129887b58e7e1336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0c8e432e694e1e2041b7419e4a09e721df86a8a560066ee39d849371a000086
[INFO] running `Command { std: "docker" "start" "-a" "d0c8e432e694e1e2041b7419e4a09e721df86a8a560066ee39d849371a000086", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling mut_set_derive v0.9.0
[INFO] [stderr]    Compiling mut_set v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "d0c8e432e694e1e2041b7419e4a09e721df86a8a560066ee39d849371a000086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c8e432e694e1e2041b7419e4a09e721df86a8a560066ee39d849371a000086", kill_on_drop: false }`
[INFO] [stdout] d0c8e432e694e1e2041b7419e4a09e721df86a8a560066ee39d849371a000086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be83b5609b7908bcab70afeed0f95a311061f9cd8dff17e49ca5b22a9c929589
[INFO] running `Command { std: "docker" "start" "-a" "be83b5609b7908bcab70afeed0f95a311061f9cd8dff17e49ca5b22a9c929589", kill_on_drop: false }`
[INFO] [stderr]    Compiling mut_set v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "be83b5609b7908bcab70afeed0f95a311061f9cd8dff17e49ca5b22a9c929589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be83b5609b7908bcab70afeed0f95a311061f9cd8dff17e49ca5b22a9c929589", kill_on_drop: false }`
[INFO] [stdout] be83b5609b7908bcab70afeed0f95a311061f9cd8dff17e49ca5b22a9c929589
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc2bf2fc4d65737cfb9c3e89cbcc227036a00eaa4b745e1fd7f5e5452e06aedb
[INFO] running `Command { std: "docker" "start" "-a" "fc2bf2fc4d65737cfb9c3e89cbcc227036a00eaa4b745e1fd7f5e5452e06aedb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mut_set-2b39cb17d4178ae3)
[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] [stderr]    Doc-tests mut_set
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 12) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords
[INFO] [stdout]   --> src/../README.md:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(super) struct MyItem<T1> {
[INFO] [stdout]    |     ^^^^^ there are too many leading `super` keywords
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords
[INFO] [stdout]   --> src/../README.md:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[mut_set::derive::item]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ there are too many leading `super` keywords
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `mut_set::derive::item` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `MyItemId` in this scope
[INFO] [stdout]   --> src/../README.md:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[mut_set::derive::item]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `mut_set::derive::item` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `MyItemId` in this scope
[INFO] [stdout]   --> src/../README.md:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[mut_set::derive::item]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `mut_set::derive::item` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(super) struct MyItem<T1, MyItemId> {
[INFO] [stdout]    |                            ++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `MyItem` in this scope
[INFO] [stdout]   --> src/../README.md:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(super) struct MyItem<T1> {
[INFO] [stdout]    |                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MyItem<{integer}>: Hash` is not satisfied
[INFO] [stdout]    --> src/../README.md:34:5
[INFO] [stdout]     |
[INFO] [stdout]  34 | set.insert(MyItem { id1: 2, id2: 4.2, ctx1: -1, id3: None });
[INFO] [stdout]     |     ^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Hash` is not implemented for `MyItem<{integer}>`
[INFO] [stdout]    --> src/../README.md:23:1
[INFO] [stdout]     |
[INFO] [stdout]  23 | pub(super) struct MyItem<T1> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `IndexSet::<T, S>::insert`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/indexmap-2.9.0/src/set.rs:333:8
[INFO] [stdout]     |
[INFO] [stdout] 333 |     T: Hash + Eq,
[INFO] [stdout]     |        ^^^^ required by this bound in `IndexSet::<T, S>::insert`
[INFO] [stdout] ...
[INFO] [stdout] 344 |     pub fn insert(&mut self, value: T) -> bool {
[INFO] [stdout]     |            ------ required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MyItem<{integer}>: std::cmp::Eq` is not satisfied
[INFO] [stdout]    --> src/../README.md:34:5
[INFO] [stdout]     |
[INFO] [stdout]  34 | set.insert(MyItem { id1: 2, id2: 4.2, ctx1: -1, id3: None });
[INFO] [stdout]     |     ^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `std::cmp::Eq` is not implemented for `MyItem<{integer}>`
[INFO] [stdout]    --> src/../README.md:23:1
[INFO] [stdout]     |
[INFO] [stdout]  23 | pub(super) struct MyItem<T1> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `IndexSet::<T, S>::insert`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/indexmap-2.9.0/src/set.rs:333:15
[INFO] [stdout]     |
[INFO] [stdout] 333 |     T: Hash + Eq,
[INFO] [stdout]     |               ^^ required by this bound in `IndexSet::<T, S>::insert`
[INFO] [stdout] ...
[INFO] [stdout] 344 |     pub fn insert(&mut self, value: T) -> bool {
[INFO] [stdout]     |            ------ required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `insert` exists for struct `IndexSet<MyItem<{integer}>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/../README.md:35:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(super) struct MyItem<T1> {
[INFO] [stdout]    | ---------------------------- doesn't satisfy `MyItem<{integer}>: Hash` or `MyItem<{integer}>: std::cmp::Eq`
[INFO] [stdout] ...
[INFO] [stdout] 35 | set.insert(MyItem { id1: 1, id2: 3.2, ctx1: -2, id3: None });
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `MyItem<{integer}>: Hash`
[INFO] [stdout]            `MyItem<{integer}>: std::cmp::Eq`
[INFO] [stdout] help: consider annotating `MyItem<{integer}>` with `#[derive(Eq, Hash, PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 23 + #[derive(Eq, Hash, PartialEq)]
[INFO] [stdout] 24 | pub(super) struct MyItem<T1> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `iter_mut` exists for struct `IndexSet<MyItem<{integer}>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/../README.md:40:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(super) struct MyItem<T1> {
[INFO] [stdout]    | ---------------------------- doesn't satisfy `MyItem<{integer}>: Item`
[INFO] [stdout] ...
[INFO] [stdout] 40 | for v in set.iter_mut() {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/indexmap-2.9.0/src/set.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct IndexSet<T, S = RandomState> {
[INFO] [stdout]    | --------------------------------------- doesn't satisfy `_: MutSetExt<MyItem<{integer}>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `MyItem<{integer}>: Item`
[INFO] [stdout]            which is required by `IndexSet<MyItem<{integer}>>: MutSetExt<MyItem<{integer}>>`
[INFO] [stdout] note: the trait `Item` must be implemented
[INFO] [stdout]   --> src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub trait Item
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MyItemId: Hash` is not satisfied
[INFO] [stdout]    --> src/../README.md:47:26
[INFO] [stdout]     |
[INFO] [stdout]  47 | println!("{:?}", set.get(&MyItemId::new(2, 4.2, None)));
[INFO] [stdout]     |                      --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Hash` is not implemented for `MyItemId`
[INFO] [stdout]    --> src/../README.md:22:1
[INFO] [stdout]     |
[INFO] [stdout]  22 | #[mut_set::derive::item]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `IndexSet::<T, S>::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/indexmap-2.9.0/src/set.rs:651:21
[INFO] [stdout]     |
[INFO] [stdout] 649 |     pub fn get<Q>(&self, value: &Q) -> Option<&T>
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 650 |     where
[INFO] [stdout] 651 |         Q: ?Sized + Hash + Equivalent<T>,
[INFO] [stdout]     |                     ^^^^ required by this bound in `IndexSet::<T, S>::get`
[INFO] [stdout]     = note: this error originates in the attribute macro `mut_set::derive::item` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MyItemId: Equivalent<MyItem<{integer}>>` is not satisfied
[INFO] [stdout]    --> src/../README.md:47:26
[INFO] [stdout]     |
[INFO] [stdout]  47 | println!("{:?}", set.get(&MyItemId::new(2, 4.2, None)));
[INFO] [stdout]     |                      --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `std::cmp::Eq` is not implemented for `MyItemId`
[INFO] [stdout]    --> src/../README.md:22:1
[INFO] [stdout]     |
[INFO] [stdout]  22 | #[mut_set::derive::item]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: required for `MyItemId` to implement `Equivalent<MyItem<{integer}>>`
[INFO] [stdout] note: required by a bound in `IndexSet::<T, S>::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/indexmap-2.9.0/src/set.rs:651:28
[INFO] [stdout]     |
[INFO] [stdout] 649 |     pub fn get<Q>(&self, value: &Q) -> Option<&T>
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 650 |     where
[INFO] [stdout] 651 |         Q: ?Sized + Hash + Equivalent<T>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^ required by this bound in `IndexSet::<T, S>::get`
[INFO] [stdout]     = note: this error originates in the attribute macro `mut_set::derive::item` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MyItem<{integer}>: Borrow<MyItemId>` is not satisfied
[INFO] [stdout]    --> src/../README.md:47:26
[INFO] [stdout]     |
[INFO] [stdout]  47 | println!("{:?}", set.get(&MyItemId::new(2, 4.2, None)));
[INFO] [stdout]     |                      --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Borrow<MyItemId>` is not implemented for `MyItem<{integer}>`
[INFO] [stdout]    --> src/../README.md:23:1
[INFO] [stdout]     |
[INFO] [stdout]  23 | pub(super) struct MyItem<T1> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: required for `MyItemId` to implement `Equivalent<MyItem<{integer}>>`
[INFO] [stdout] note: required by a bound in `IndexSet::<T, S>::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/indexmap-2.9.0/src/set.rs:651:28
[INFO] [stdout]     |
[INFO] [stdout] 649 |     pub fn get<Q>(&self, value: &Q) -> Option<&T>
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 650 |     where
[INFO] [stdout] 651 |         Q: ?Sized + Hash + Equivalent<T>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^ required by this bound in `IndexSet::<T, S>::get`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `replace` exists for struct `IndexSet<MyItem<{integer}>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/../README.md:48:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(super) struct MyItem<T1> {
[INFO] [stdout]    | ---------------------------- doesn't satisfy `MyItem<{integer}>: Hash` or `MyItem<{integer}>: std::cmp::Eq`
[INFO] [stdout] ...
[INFO] [stdout] 48 | set.replace(MyItem { id1: 1, id2: 3.2, ctx1: -2, id3: None });
[INFO] [stdout]    |     ^^^^^^^ method cannot be called on `IndexSet<MyItem<{integer}>>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `MyItem<{integer}>: Hash`
[INFO] [stdout]            `MyItem<{integer}>: std::cmp::Eq`
[INFO] [stdout] help: consider annotating `MyItem<{integer}>` with `#[derive(Eq, Hash, PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 23 + #[derive(Eq, Hash, PartialEq)]
[INFO] [stdout] 24 | pub(super) struct MyItem<T1> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ordered_float`
[INFO] [stdout]   --> src/../README.md:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ordered_float::OrderedFloat(*val)
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ordered_float`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ordered_float`, use `cargo add ordered_float` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `f64_into_hash_ord_fn` in this scope
[INFO] [stdout]   --> src/../README.md:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     #[id(into_hash_ord_fn = f64_into_hash_ord_fn)]
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ordered_float`
[INFO] [stdout]   --> src/../README.md:17:45
[INFO] [stdout]    |
[INFO] [stdout] 17 | const fn f64_into_hash_ord_fn(val: &f64) -> ordered_float::OrderedFloat<f64> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ordered_float`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ordered_float`, use `cargo add ordered_float` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.42s; merged doctests compilation took 0.23s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fc2bf2fc4d65737cfb9c3e89cbcc227036a00eaa4b745e1fd7f5e5452e06aedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc2bf2fc4d65737cfb9c3e89cbcc227036a00eaa4b745e1fd7f5e5452e06aedb", kill_on_drop: false }`
[INFO] [stdout] fc2bf2fc4d65737cfb9c3e89cbcc227036a00eaa4b745e1fd7f5e5452e06aedb
