[INFO] fetching crate fixedvec 0.2.4... [INFO] testing fixedvec-0.2.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate fixedvec 0.2.4 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate fixedvec 0.2.4 [INFO] finished tweaking crates.io crate fixedvec 0.2.4 [INFO] tweaked toml for crates.io crate fixedvec 0.2.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fixedvec 0.2.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 096e6a2cbf0424c126f34d5de3165aa9b585e20be59657ef2385a26dba3a6410 [INFO] running `Command { std: "docker" "start" "-a" "096e6a2cbf0424c126f34d5de3165aa9b585e20be59657ef2385a26dba3a6410", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "096e6a2cbf0424c126f34d5de3165aa9b585e20be59657ef2385a26dba3a6410", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "096e6a2cbf0424c126f34d5de3165aa9b585e20be59657ef2385a26dba3a6410", kill_on_drop: false }` [INFO] [stdout] 096e6a2cbf0424c126f34d5de3165aa9b585e20be59657ef2385a26dba3a6410 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78eb3444bb62142e066b42dbdee0c9c6c35190764b23612dd856d53be2290890 [INFO] running `Command { std: "docker" "start" "-a" "78eb3444bb62142e066b42dbdee0c9c6c35190764b23612dd856d53be2290890", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling fixedvec v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:572:17 [INFO] [stdout] | [INFO] [stdout] 572 | pub fn iter(&self) -> Iter { [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] 572 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:597:21 [INFO] [stdout] | [INFO] [stdout] 597 | pub fn iter_mut(&mut self) -> IterMut { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 597 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "78eb3444bb62142e066b42dbdee0c9c6c35190764b23612dd856d53be2290890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78eb3444bb62142e066b42dbdee0c9c6c35190764b23612dd856d53be2290890", kill_on_drop: false }` [INFO] [stdout] 78eb3444bb62142e066b42dbdee0c9c6c35190764b23612dd856d53be2290890 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4321bf01e3d915d17c595df66dd6b44587f28538a51e26c10f54f1537ac48ede [INFO] running `Command { std: "docker" "start" "-a" "4321bf01e3d915d17c595df66dd6b44587f28538a51e26c10f54f1537ac48ede", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:572:17 [INFO] [stdout] | [INFO] [stdout] 572 | pub fn iter(&self) -> Iter { [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] 572 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:597:21 [INFO] [stdout] | [INFO] [stdout] 597 | pub fn iter_mut(&mut self) -> IterMut { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 597 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fixedvec v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:572:17 [INFO] [stdout] | [INFO] [stdout] 572 | pub fn iter(&self) -> Iter { [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] 572 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:597:21 [INFO] [stdout] | [INFO] [stdout] 597 | pub fn iter_mut(&mut self) -> IterMut { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 597 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "4321bf01e3d915d17c595df66dd6b44587f28538a51e26c10f54f1537ac48ede", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4321bf01e3d915d17c595df66dd6b44587f28538a51e26c10f54f1537ac48ede", kill_on_drop: false }` [INFO] [stdout] 4321bf01e3d915d17c595df66dd6b44587f28538a51e26c10f54f1537ac48ede [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d7921d21af28b17d16b699362e5bbbaf747476eca41c9fa8c3496e6801a899e3 [INFO] running `Command { std: "docker" "start" "-a" "d7921d21af28b17d16b699362e5bbbaf747476eca41c9fa8c3496e6801a899e3", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:572:17 [INFO] [stderr] | [INFO] [stderr] 572 | pub fn iter(&self) -> Iter { [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] 572 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:597:21 [INFO] [stderr] | [INFO] [stderr] 597 | pub fn iter_mut(&mut self) -> IterMut { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 597 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `fixedvec` (lib) generated 2 warnings (run `cargo fix --lib -p fixedvec` to apply 2 suggestions) [INFO] [stderr] warning: `fixedvec` (lib test) generated 2 warnings (2 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/fixedvec-3d34108a9669c46d) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test::test_extend ... ok [INFO] [stdout] test test::test_hash ... ok [INFO] [stdout] test test::test_equal ... ok [INFO] [stdout] test test::test_empty_array ... ok [INFO] [stdout] test test::test_iterator ... ok [INFO] [stdout] test test::test_insert_bad_index - should panic ... ok [INFO] [stdout] test test::test_remove_bad_index - should panic ... ok [INFO] [stdout] test test::test_resize_bad_len - should panic ... ok [INFO] [stderr] Doc-tests fixedvec [INFO] [stdout] test test::test_swap_remove_bad_index - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::clear (line 509) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::available (line 249) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::dedup (line 820) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::as_slice (line 291) ... ok [INFO] [stdout] test src/lib.rs - (line 102) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::capacity (line 206) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::get (line 716) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::as_mut_slice (line 312) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::get_unchecked_mut (line 787) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::get_unchecked (line 763) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::len (line 227) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::insert (line 338) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::get_mut (line 737) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::is_empty (line 270) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::iter (line 555) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::iter_mut (line 581) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::map_in_place (line 530) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::remove (line 387) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::swap_remove (line 613) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::new (line 183) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::retain (line 680) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::push (line 417) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::push_all (line 476) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::resize (line 646) ... ok [INFO] [stdout] test src/lib.rs - FixedVec<'a,T>::pop (line 450) ... ok [INFO] [stdout] test src/lib.rs - alloc_stack (line 139) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d7921d21af28b17d16b699362e5bbbaf747476eca41c9fa8c3496e6801a899e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7921d21af28b17d16b699362e5bbbaf747476eca41c9fa8c3496e6801a899e3", kill_on_drop: false }` [INFO] [stdout] d7921d21af28b17d16b699362e5bbbaf747476eca41c9fa8c3496e6801a899e3