[INFO] fetching crate id-vec 0.5.7... [INFO] testing id-vec-0.5.7 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate id-vec 0.5.7 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate id-vec 0.5.7 [INFO] finished tweaking crates.io crate id-vec 0.5.7 [INFO] tweaked toml for crates.io crate id-vec 0.5.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate id-vec 0.5.7 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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] [stderr] warning: unused manifest key: lib.plugin [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89367f9499d2d4def8786b4e20a3c8d43efa2f71996f8e4081c216365f435934 [INFO] running `Command { std: "docker" "start" "-a" "89367f9499d2d4def8786b4e20a3c8d43efa2f71996f8e4081c216365f435934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89367f9499d2d4def8786b4e20a3c8d43efa2f71996f8e4081c216365f435934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89367f9499d2d4def8786b4e20a3c8d43efa2f71996f8e4081c216365f435934", kill_on_drop: false }` [INFO] [stdout] 89367f9499d2d4def8786b4e20a3c8d43efa2f71996f8e4081c216365f435934 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df6df20d500a42fd1288383ac504b482b2bea380c8ade79bd913a0269b26996c [INFO] running `Command { std: "docker" "start" "-a" "df6df20d500a42fd1288383ac504b482b2bea380c8ade79bd913a0269b26996c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused manifest key: lib.plugin [INFO] [stderr] Compiling id-vec v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vec.rs:317:27 [INFO] [stdout] | [INFO] [stdout] 317 | pub fn drain_elements(&mut self) -> DrainElements { [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] 317 | pub fn drain_elements(&mut self) -> DrainElements<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "df6df20d500a42fd1288383ac504b482b2bea380c8ade79bd913a0269b26996c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df6df20d500a42fd1288383ac504b482b2bea380c8ade79bd913a0269b26996c", kill_on_drop: false }` [INFO] [stdout] df6df20d500a42fd1288383ac504b482b2bea380c8ade79bd913a0269b26996c [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35b413829a197b406cc01a598f252e001a5aff2cd605781785525d5b176883c6 [INFO] running `Command { std: "docker" "start" "-a" "35b413829a197b406cc01a598f252e001a5aff2cd605781785525d5b176883c6", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused manifest key: lib.plugin [INFO] [stderr] Compiling id-vec v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/lib.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 19 | struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 20 | parent: Option>, [INFO] [stdout] 21 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vec.rs:317:27 [INFO] [stdout] | [INFO] [stdout] 317 | pub fn drain_elements(&mut self) -> DrainElements { [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] 317 | pub fn drain_elements(&mut self) -> DrainElements<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "35b413829a197b406cc01a598f252e001a5aff2cd605781785525d5b176883c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35b413829a197b406cc01a598f252e001a5aff2cd605781785525d5b176883c6", kill_on_drop: false }` [INFO] [stdout] 35b413829a197b406cc01a598f252e001a5aff2cd605781785525d5b176883c6 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 038395103a3cb52a73de45095c9b92cb4b345cdc2410029904bb6b04c1e55b7b [INFO] running `Command { std: "docker" "start" "-a" "038395103a3cb52a73de45095c9b92cb4b345cdc2410029904bb6b04c1e55b7b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused manifest key: lib.plugin [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/lib.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 19 | struct Node { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 20 | parent: Option>, [INFO] [stderr] 21 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/vec.rs:317:27 [INFO] [stderr] | [INFO] [stderr] 317 | pub fn drain_elements(&mut self) -> DrainElements { [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] 317 | pub fn drain_elements(&mut self) -> DrainElements<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `id-vec` (lib test) generated 2 warnings (run `cargo fix --lib -p id-vec --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/id_vec-361ee0d44b989904) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test examples::example1 ... ok [INFO] [stdout] test examples::nodes ... ok [INFO] [stdout] test vec::test::test_drain ... ok [INFO] [stdout] test vec::test::test_deleted_elements_iter ... ok [INFO] [stdout] test vec::test::test_elements_eq ... ok [INFO] [stdout] test vec::test::test_contains_element ... ok [INFO] [stdout] test vec::test::test_elements_iter ... ok [INFO] [stdout] test vec::test::test_from_iterator ... ok [INFO] [stdout] test vec::test::test_eq ... ok [INFO] [stdout] test vec::test::test_from_vec ... ok [INFO] [stdout] test vec::test::test_insert_and_remove_single_element ... ok [INFO] [stdout] test vec::test::test_ids_eq ... ok [INFO] [stdout] test vec::test::test_from_macro ... ok [INFO] [stdout] test vec::test::test_insert_and_remove_multiple_elements ... ok [INFO] [stdout] test vec::test::test_into_iterator ... ok [INFO] [stdout] test vec::test::test_iter_size_hint ... ok [INFO] [stdout] test vec::test::test_pop ... ok [INFO] [stdout] test vec::test::test_packing ... ok [INFO] [stdout] test vec::test::test_retain ... ok [INFO] [stdout] test examples::example2 ... ok [INFO] [stdout] test vec::test::test_into_iterator_with_deleted_elements ... ok [INFO] [stdout] test id::test::internal_index ... ok [INFO] [stdout] test vec::test::test_swap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "038395103a3cb52a73de45095c9b92cb4b345cdc2410029904bb6b04c1e55b7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "038395103a3cb52a73de45095c9b92cb4b345cdc2410029904bb6b04c1e55b7b", kill_on_drop: false }` [INFO] [stdout] 038395103a3cb52a73de45095c9b92cb4b345cdc2410029904bb6b04c1e55b7b