[INFO] fetching crate stm32cubeprogrammer 0.1.0... [INFO] testing stm32cubeprogrammer-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate stm32cubeprogrammer 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate stm32cubeprogrammer 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate stm32cubeprogrammer 0.1.0 [INFO] tweaked toml for crates.io crate stm32cubeprogrammer 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate stm32cubeprogrammer 0.1.0 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] crate crates.io crate stm32cubeprogrammer 0.1.0 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" "+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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c825aff10e4a65e1c34eaf0d4cc5a7e42c3e2929b632c954e93bd34004b7ed90 [INFO] running `Command { std: "docker" "start" "-a" "c825aff10e4a65e1c34eaf0d4cc5a7e42c3e2929b632c954e93bd34004b7ed90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c825aff10e4a65e1c34eaf0d4cc5a7e42c3e2929b632c954e93bd34004b7ed90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c825aff10e4a65e1c34eaf0d4cc5a7e42c3e2929b632c954e93bd34004b7ed90", kill_on_drop: false }` [INFO] [stdout] c825aff10e4a65e1c34eaf0d4cc5a7e42c3e2929b632c954e93bd34004b7ed90 [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=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] df8b02a75bdb71dfb68a488350c8106b6da930dd8ea9d3eb7bc21e8e301fdee3 [INFO] running `Command { std: "docker" "start" "-a" "df8b02a75bdb71dfb68a488350c8106b6da930dd8ea9d3eb7bc21e8e301fdee3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling prettyplease v0.2.25 [INFO] [stderr] Compiling widestring v1.1.0 [INFO] [stderr] Compiling bytemuck v1.20.0 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling ihex v3.0.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling stm32cubeprogrammer-sys v0.1.1 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling num_enum v0.7.3 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling bon-macros v3.2.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling bon v3.2.0 [INFO] [stderr] Compiling stm32cubeprogrammer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cube_programmer.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 231 | ) -> CubeProgrammerResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 231 | ) -> CubeProgrammerResult> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cube_programmer.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 311 | ) -> CubeProgrammerResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 311 | ) -> CubeProgrammerResult> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.54s [INFO] running `Command { std: "docker" "inspect" "df8b02a75bdb71dfb68a488350c8106b6da930dd8ea9d3eb7bc21e8e301fdee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df8b02a75bdb71dfb68a488350c8106b6da930dd8ea9d3eb7bc21e8e301fdee3", kill_on_drop: false }` [INFO] [stdout] df8b02a75bdb71dfb68a488350c8106b6da930dd8ea9d3eb7bc21e8e301fdee3 [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=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] 8ff90fa08d74195b3f816b680f932afc2457a9f5be9d988946b588da63d3dda7 [INFO] running `Command { std: "docker" "start" "-a" "8ff90fa08d74195b3f816b680f932afc2457a9f5be9d988946b588da63d3dda7", kill_on_drop: false }` [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling bytemuck_derive v1.8.1 [INFO] [stderr] Compiling test-log-macros v0.2.16 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling test-log v0.2.16 [INFO] [stderr] Compiling bytemuck v1.20.0 [INFO] [stderr] Compiling stm32cubeprogrammer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cube_programmer.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 231 | ) -> CubeProgrammerResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 231 | ) -> CubeProgrammerResult> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cube_programmer.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 311 | ) -> CubeProgrammerResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 311 | ) -> CubeProgrammerResult> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cube_programmer.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 231 | ) -> CubeProgrammerResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 231 | ) -> CubeProgrammerResult> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cube_programmer.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 311 | ) -> CubeProgrammerResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 311 | ) -> CubeProgrammerResult> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.22s [INFO] running `Command { std: "docker" "inspect" "8ff90fa08d74195b3f816b680f932afc2457a9f5be9d988946b588da63d3dda7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ff90fa08d74195b3f816b680f932afc2457a9f5be9d988946b588da63d3dda7", kill_on_drop: false }` [INFO] [stdout] 8ff90fa08d74195b3f816b680f932afc2457a9f5be9d988946b588da63d3dda7 [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=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] f200163ac907978c6326b585a406de0191d0ab97dfaf8715c528b969c9fa4444 [INFO] running `Command { std: "docker" "start" "-a" "f200163ac907978c6326b585a406de0191d0ab97dfaf8715c528b969c9fa4444", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/cube_programmer.rs:227:9 [INFO] [stderr] | [INFO] [stderr] 227 | &self, [INFO] [stderr] | ^^^^^ the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 231 | ) -> CubeProgrammerResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 231 | ) -> CubeProgrammerResult> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/cube_programmer.rs:308:9 [INFO] [stderr] | [INFO] [stderr] 308 | &self, [INFO] [stderr] | ^^^^^ the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 311 | ) -> CubeProgrammerResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 311 | ) -> CubeProgrammerResult> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `stm32cubeprogrammer` (lib) generated 2 warnings (run `cargo fix --lib -p stm32cubeprogrammer` to apply 2 suggestions) [INFO] [stderr] warning: `stm32cubeprogrammer` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stm32cubeprogrammer-eb18eca051e26589) [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] Running tests/download_file.rs (/opt/rustwide/target/debug/deps/download_file-3325785a160157a9) [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] Running tests/fus.rs (/opt/rustwide/target/debug/deps/fus-440d042a22b95768) [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] Running tests/read_and_write_core_register.rs (/opt/rustwide/target/debug/deps/read_and_write_core_register-8bdd0abb1ab31a03) [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] Running tests/read_and_write_memory.rs (/opt/rustwide/target/debug/deps/read_and_write_memory-46d4e4df550f80e5) [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] Running tests/test_common.rs (/opt/rustwide/target/debug/deps/test_common-09b36e0cb30c412f) [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 stm32cubeprogrammer [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 4) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f200163ac907978c6326b585a406de0191d0ab97dfaf8715c528b969c9fa4444", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f200163ac907978c6326b585a406de0191d0ab97dfaf8715c528b969c9fa4444", kill_on_drop: false }` [INFO] [stdout] f200163ac907978c6326b585a406de0191d0ab97dfaf8715c528b969c9fa4444