[INFO] fetching crate ls013b7dh03 0.4.2...
[INFO] testing ls013b7dh03-0.4.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ls013b7dh03 0.4.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ls013b7dh03 0.4.2
[INFO] finished tweaking crates.io crate ls013b7dh03 0.4.2
[INFO] tweaked toml for crates.io crate ls013b7dh03 0.4.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ls013b7dh03 0.4.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a06e149b02e83544ba7fa66d87f3b18c556e698db26c404a893b21fa28625b9
[INFO] running `Command { std: "docker" "start" "-a" "4a06e149b02e83544ba7fa66d87f3b18c556e698db26c404a893b21fa28625b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a06e149b02e83544ba7fa66d87f3b18c556e698db26c404a893b21fa28625b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a06e149b02e83544ba7fa66d87f3b18c556e698db26c404a893b21fa28625b9", kill_on_drop: false }`
[INFO] [stdout] 4a06e149b02e83544ba7fa66d87f3b18c556e698db26c404a893b21fa28625b9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96cdc0b65f0f5b6e0c0ee8c41a5d05d7fe43f958c493306ed8eaf4bab0ba19d8
[INFO] running `Command { std: "docker" "start" "-a" "96cdc0b65f0f5b6e0c0ee8c41a5d05d7fe43f958c493306ed8eaf4bab0ba19d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling ls013b7dh03 v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "96cdc0b65f0f5b6e0c0ee8c41a5d05d7fe43f958c493306ed8eaf4bab0ba19d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96cdc0b65f0f5b6e0c0ee8c41a5d05d7fe43f958c493306ed8eaf4bab0ba19d8", kill_on_drop: false }`
[INFO] [stdout] 96cdc0b65f0f5b6e0c0ee8c41a5d05d7fe43f958c493306ed8eaf4bab0ba19d8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3de17e6888e2284e6a85ec106bad51d8832f22c9f20927a991f2cdc062692793
[INFO] running `Command { std: "docker" "start" "-a" "3de17e6888e2284e6a85ec106bad51d8832f22c9f20927a991f2cdc062692793", kill_on_drop: false }`
[INFO] [stderr]    Compiling ls013b7dh03 v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:935:17
[INFO] [stdout]     |
[INFO] [stdout] 935 |         buffer: &mut [u8; BUF_SIZE],
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 936 |     ) -> Ls013b7dh03<SpiFixture, PinFixture, PinFixture> {
[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] 936 |     ) -> Ls013b7dh03<'_, SpiFixture, PinFixture, PinFixture> {
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "3de17e6888e2284e6a85ec106bad51d8832f22c9f20927a991f2cdc062692793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de17e6888e2284e6a85ec106bad51d8832f22c9f20927a991f2cdc062692793", kill_on_drop: false }`
[INFO] [stdout] 3de17e6888e2284e6a85ec106bad51d8832f22c9f20927a991f2cdc062692793
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd8688b186280c2355695b83c711b11ec66c0fd23bb91f39ce5a877ed9aaaf9f
[INFO] running `Command { std: "docker" "start" "-a" "cd8688b186280c2355695b83c711b11ec66c0fd23bb91f39ce5a877ed9aaaf9f", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:935:17
[INFO] [stderr]     |
[INFO] [stderr] 935 |         buffer: &mut [u8; BUF_SIZE],
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 936 |     ) -> Ls013b7dh03<SpiFixture, PinFixture, PinFixture> {
[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] 936 |     ) -> Ls013b7dh03<'_, SpiFixture, PinFixture, PinFixture> {
[INFO] [stderr]     |                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `ls013b7dh03` (lib test) generated 1 warning (run `cargo fix --lib -p ls013b7dh03 --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ls013b7dh03-62a56efa6bd2616a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::init ... ok
[INFO] [stdout] test tests::read ... ok
[INFO] [stdout] test tests::consts ... ok
[INFO] [stdout] test tests::init_flush ... ok
[INFO] [stdout] test tests::destroy ... ok
[INFO] [stdout] test tests::write ... ok
[INFO] [stdout] test tests::redundant_writes ... ok
[INFO] [stdout] test tests::read_write_grid ... ok
[INFO] [stdout] test tests::read_flip_full ... ok
[INFO] [stdout] test tests::read_write_full ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ls013b7dh03
[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] running `Command { std: "docker" "inspect" "cd8688b186280c2355695b83c711b11ec66c0fd23bb91f39ce5a877ed9aaaf9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8688b186280c2355695b83c711b11ec66c0fd23bb91f39ce5a877ed9aaaf9f", kill_on_drop: false }`
[INFO] [stdout] cd8688b186280c2355695b83c711b11ec66c0fd23bb91f39ce5a877ed9aaaf9f