[INFO] fetching crate non-empty-collections 0.1.9... [INFO] testing non-empty-collections-0.1.9 against 1.90.0 for beta-1.91-3 [INFO] extracting crate non-empty-collections 0.1.9 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate non-empty-collections 0.1.9 [INFO] finished tweaking crates.io crate non-empty-collections 0.1.9 [INFO] tweaked toml for crates.io crate non-empty-collections 0.1.9 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate non-empty-collections 0.1.9 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.11.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d5c5021756b5a7a41e390e777dfddfff99ca2aea65486a38cf70feb0b0a3a9a [INFO] running `Command { std: "docker" "start" "-a" "7d5c5021756b5a7a41e390e777dfddfff99ca2aea65486a38cf70feb0b0a3a9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d5c5021756b5a7a41e390e777dfddfff99ca2aea65486a38cf70feb0b0a3a9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d5c5021756b5a7a41e390e777dfddfff99ca2aea65486a38cf70feb0b0a3a9a", kill_on_drop: false }` [INFO] [stdout] 7d5c5021756b5a7a41e390e777dfddfff99ca2aea65486a38cf70feb0b0a3a9a [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a117e8710e8bb7e81f3fefe07793e0967136eec3f26535604a8c797b1c7e6f47 [INFO] running `Command { std: "docker" "start" "-a" "a117e8710e8bb7e81f3fefe07793e0967136eec3f26535604a8c797b1c7e6f47", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling non-empty-collections v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/index_set/mod.rs:272:19 [INFO] [stdout] | [INFO] [stdout] 272 | impl Extend<(K)> for NonEmptyIndexSet [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 272 - impl Extend<(K)> for NonEmptyIndexSet [INFO] [stdout] 272 + impl Extend for NonEmptyIndexSet [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/index_map/mod.rs:247:18 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn entry(&mut self, key: K) -> Entry { [INFO] [stdout] | ^^^^^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 247 | pub fn entry(&mut self, key: K) -> Entry<'_, K, V, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "a117e8710e8bb7e81f3fefe07793e0967136eec3f26535604a8c797b1c7e6f47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a117e8710e8bb7e81f3fefe07793e0967136eec3f26535604a8c797b1c7e6f47", kill_on_drop: false }` [INFO] [stdout] a117e8710e8bb7e81f3fefe07793e0967136eec3f26535604a8c797b1c7e6f47 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c707c71abbbd2b231cc095fde7509051ba4217bda4888c45fc159ddda9edee1 [INFO] running `Command { std: "docker" "start" "-a" "3c707c71abbbd2b231cc095fde7509051ba4217bda4888c45fc159ddda9edee1", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/index_set/mod.rs:272:19 [INFO] [stdout] | [INFO] [stdout] 272 | impl Extend<(K)> for NonEmptyIndexSet [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 272 - impl Extend<(K)> for NonEmptyIndexSet [INFO] [stdout] 272 + impl Extend for NonEmptyIndexSet [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/index_map/mod.rs:247:18 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn entry(&mut self, key: K) -> Entry { [INFO] [stdout] | ^^^^^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 247 | pub fn entry(&mut self, key: K) -> Entry<'_, K, V, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling non-empty-collections v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/index_set/mod.rs:272:19 [INFO] [stdout] | [INFO] [stdout] 272 | impl Extend<(K)> for NonEmptyIndexSet [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 272 - impl Extend<(K)> for NonEmptyIndexSet [INFO] [stdout] 272 + impl Extend for NonEmptyIndexSet [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/index_map/mod.rs:247:18 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn entry(&mut self, key: K) -> Entry { [INFO] [stdout] | ^^^^^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 247 | pub fn entry(&mut self, key: K) -> Entry<'_, K, V, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "3c707c71abbbd2b231cc095fde7509051ba4217bda4888c45fc159ddda9edee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c707c71abbbd2b231cc095fde7509051ba4217bda4888c45fc159ddda9edee1", kill_on_drop: false }` [INFO] [stdout] 3c707c71abbbd2b231cc095fde7509051ba4217bda4888c45fc159ddda9edee1 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b23f26814197b2184a6d04ce5f37cf2c01d7a048999a0ad364706419c91ae621 [INFO] running `Command { std: "docker" "start" "-a" "b23f26814197b2184a6d04ce5f37cf2c01d7a048999a0ad364706419c91ae621", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/index_set/mod.rs:272:19 [INFO] [stderr] | [INFO] [stderr] 272 | impl Extend<(K)> for NonEmptyIndexSet [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 272 - impl Extend<(K)> for NonEmptyIndexSet [INFO] [stderr] 272 + impl Extend for NonEmptyIndexSet [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/index_map/mod.rs:247:18 [INFO] [stderr] | [INFO] [stderr] 247 | pub fn entry(&mut self, key: K) -> Entry { [INFO] [stderr] | ^^^^^^^^^ -------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 247 | pub fn entry(&mut self, key: K) -> Entry<'_, K, V, S> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `non-empty-collections` (lib) generated 2 warnings (run `cargo fix --lib -p non-empty-collections` to apply 1 suggestion) [INFO] [stderr] warning: `non-empty-collections` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/non_empty_collections-1ec6aaec422684b0) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test index_map::entry::tests::test_occupied_one ... ok [INFO] [stdout] test index_map::entry::tests::test_occupied ... ok [INFO] [stdout] test index_map::entry::tests::test_or_insert ... ok [INFO] [stdout] test index_map::entry::tests::test_or_insert_with ... ok [INFO] [stdout] test index_map::entry::tests::test_vacant ... ok [INFO] [stdout] test index_map::tests::comparison ... ok [INFO] [stdout] test index_map::tests::from_item_and_iterator ... ok [INFO] [stdout] test index_map::tests::get_unsized ... ok [INFO] [stdout] test index_map::tests::insert_and_contains ... ok [INFO] [stdout] test index_map::tests::insert_and_get ... ok [INFO] [stdout] test index_map::tests::into_iter ... ok [INFO] [stdout] test index_map::tests::into_std_hashmap ... ok [INFO] [stdout] test index_map::tests::len ... ok [INFO] [stdout] test index_map::tests::remove_entry ... ok [INFO] [stdout] test index_map::tests::retain ... ok [INFO] [stdout] test index_map::tests::remove_first ... ok [INFO] [stdout] test index_set::tests::comparison ... ok [INFO] [stdout] test index_set::tests::from_iterator ... ok [INFO] [stdout] test index_set::tests::get_unsized ... ok [INFO] [stdout] test index_set::tests::insert ... ok [INFO] [stdout] test index_set::tests::len ... ok [INFO] [stdout] test index_set::tests::new_and_contains ... ok [INFO] [stdout] test index_set::tests::new_and_get ... ok [INFO] [stdout] test index_set::tests::remove ... ok [INFO] [stdout] test index_set::tests::remove_first ... ok [INFO] [stdout] test index_set::tests::retain ... ok [INFO] [stdout] test index_set::tests::take ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests non_empty_collections [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/index_set/mod.rs:272:19 [INFO] [stderr] | [INFO] [stderr] 272 | impl Extend<(K)> for NonEmptyIndexSet [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 272 - impl Extend<(K)> for NonEmptyIndexSet [INFO] [stderr] 272 + impl Extend for NonEmptyIndexSet [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/index_set/mod.rs - index_set::NonEmptyIndexSet::is_empty (line 202) ... ok [INFO] [stdout] test src/index_map/mod.rs - index_map::NonEmptyIndexMap::is_empty (line 235) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b23f26814197b2184a6d04ce5f37cf2c01d7a048999a0ad364706419c91ae621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b23f26814197b2184a6d04ce5f37cf2c01d7a048999a0ad364706419c91ae621", kill_on_drop: false }` [INFO] [stdout] b23f26814197b2184a6d04ce5f37cf2c01d7a048999a0ad364706419c91ae621