[INFO] fetching crate simple-ref-fn 0.1.2... [INFO] testing simple-ref-fn-0.1.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate simple-ref-fn 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate simple-ref-fn 0.1.2 [INFO] finished tweaking crates.io crate simple-ref-fn 0.1.2 [INFO] tweaked toml for crates.io crate simple-ref-fn 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simple-ref-fn 0.1.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de6b051f78910b2b87baf1af0e3f8f8661f356e490b42638591034e83c381727 [INFO] running `Command { std: "docker" "start" "-a" "de6b051f78910b2b87baf1af0e3f8f8661f356e490b42638591034e83c381727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de6b051f78910b2b87baf1af0e3f8f8661f356e490b42638591034e83c381727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de6b051f78910b2b87baf1af0e3f8f8661f356e490b42638591034e83c381727", kill_on_drop: false }` [INFO] [stdout] de6b051f78910b2b87baf1af0e3f8f8661f356e490b42638591034e83c381727 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bd5925b7c2eaad770689e9107ecf95a9168476a44b9cad7592ce449a7fd6eaa [INFO] running `Command { std: "docker" "start" "-a" "8bd5925b7c2eaad770689e9107ecf95a9168476a44b9cad7592ce449a7fd6eaa", kill_on_drop: false }` [INFO] [stderr] Compiling simple-ref-fn v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 for more information [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | pointer_structural_match, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "8bd5925b7c2eaad770689e9107ecf95a9168476a44b9cad7592ce449a7fd6eaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bd5925b7c2eaad770689e9107ecf95a9168476a44b9cad7592ce449a7fd6eaa", kill_on_drop: false }` [INFO] [stdout] 8bd5925b7c2eaad770689e9107ecf95a9168476a44b9cad7592ce449a7fd6eaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01128099fa2fa2f22d0d7b9561e504dc0e30f7cd9d5a8b6c1141d3054685e33d [INFO] running `Command { std: "docker" "start" "-a" "01128099fa2fa2f22d0d7b9561e504dc0e30f7cd9d5a8b6c1141d3054685e33d", kill_on_drop: false }` [INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 for more information [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | pointer_structural_match, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling simple-ref-fn v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 for more information [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | pointer_structural_match, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "01128099fa2fa2f22d0d7b9561e504dc0e30f7cd9d5a8b6c1141d3054685e33d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01128099fa2fa2f22d0d7b9561e504dc0e30f7cd9d5a8b6c1141d3054685e33d", kill_on_drop: false }` [INFO] [stdout] 01128099fa2fa2f22d0d7b9561e504dc0e30f7cd9d5a8b6c1141d3054685e33d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 90ba96ecf2e2ec608499963c4d6d1320e8df074cc4f06ec4f8309e47f6ef74e8 [INFO] running `Command { std: "docker" "start" "-a" "90ba96ecf2e2ec608499963c4d6d1320e8df074cc4f06ec4f8309e47f6ef74e8", kill_on_drop: false }` [INFO] [stderr] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 for more information [INFO] [stderr] --> src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pointer_structural_match, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `simple-ref-fn` (lib) generated 1 warning [INFO] [stderr] warning: `simple-ref-fn` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_ref_fn-e1e8923f21e4f9d2) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test ref_fn::tests::test_ref_fn_new ... ok [INFO] [stdout] test ref_send_fn_mut::tests::test_ref_send_fn_mut_new ... ok [INFO] [stdout] test ref_sync_fn::tests::test_ref_sync_fn_from ... ok [INFO] [stdout] test ref_sync_fn::tests::test_ref_sync_fn_new ... ok [INFO] [stdout] test ref_send_fn_mut::tests::test_ref_send_fn_mut_from ... ok [INFO] [stdout] test ref_fn_mut::tests::test_ref_fn_mut_new ... ok [INFO] [stdout] test ref_fn::tests::test_ref_fn_from ... ok [INFO] [stdout] test ref_fn_mut::tests::test_ref_fn_mut_from ... ok [INFO] [stderr] Doc-tests simple_ref_fn [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 for more information [INFO] [stderr] --> src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pointer_structural_match, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 117) ... ok [INFO] [stdout] test src/lib.rs - (line 90) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "90ba96ecf2e2ec608499963c4d6d1320e8df074cc4f06ec4f8309e47f6ef74e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90ba96ecf2e2ec608499963c4d6d1320e8df074cc4f06ec4f8309e47f6ef74e8", kill_on_drop: false }` [INFO] [stdout] 90ba96ecf2e2ec608499963c4d6d1320e8df074cc4f06ec4f8309e47f6ef74e8