[INFO] fetching crate dmx-rdm-ftdi 0.0.5-alpha...
[INFO] testing dmx-rdm-ftdi-0.0.5-alpha against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate dmx-rdm-ftdi 0.0.5-alpha into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate dmx-rdm-ftdi 0.0.5-alpha on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dmx-rdm-ftdi 0.0.5-alpha
[INFO] finished tweaking crates.io crate dmx-rdm-ftdi 0.0.5-alpha
[INFO] tweaked toml for crates.io crate dmx-rdm-ftdi 0.0.5-alpha written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding libftd2xx v0.32.5 (available: v0.33.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53f19d890fad8d10167b215db99ddbf541ca23f655391a637c36b65eefb0b1b9
[INFO] running `Command { std: "docker" "start" "-a" "53f19d890fad8d10167b215db99ddbf541ca23f655391a637c36b65eefb0b1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53f19d890fad8d10167b215db99ddbf541ca23f655391a637c36b65eefb0b1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f19d890fad8d10167b215db99ddbf541ca23f655391a637c36b65eefb0b1b9", kill_on_drop: false }`
[INFO] [stdout] 53f19d890fad8d10167b215db99ddbf541ca23f655391a637c36b65eefb0b1b9
[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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dfae0e5971360a7cba63e2a2b40a07655063a661b7dd3108cc7cbd6b43e78a7
[INFO] running `Command { std: "docker" "start" "-a" "1dfae0e5971360a7cba63e2a2b40a07655063a661b7dd3108cc7cbd6b43e78a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling libftd2xx-ffi v0.8.6
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.66
[INFO] [stderr]    Compiling ftdi-mpsse v0.1.1
[INFO] [stderr]    Compiling libftd2xx v0.32.5
[INFO] [stderr]    Compiling thiserror v1.0.66
[INFO] [stderr]    Compiling binary-layout v4.0.2
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling dmx-rdm v0.0.11-alpha
[INFO] [stderr]    Compiling dmx-rdm-ftdi v0.0.5-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `Command { std: "docker" "inspect" "1dfae0e5971360a7cba63e2a2b40a07655063a661b7dd3108cc7cbd6b43e78a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dfae0e5971360a7cba63e2a2b40a07655063a661b7dd3108cc7cbd6b43e78a7", kill_on_drop: false }`
[INFO] [stdout] 1dfae0e5971360a7cba63e2a2b40a07655063a661b7dd3108cc7cbd6b43e78a7
[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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db20e2b8505042f2956c3c5cf493a738fb583b11ad7f594c16a6509d3655e291
[INFO] running `Command { std: "docker" "start" "-a" "db20e2b8505042f2956c3c5cf493a738fb583b11ad7f594c16a6509d3655e291", kill_on_drop: false }`
[INFO] [stderr]    Compiling dmx-rdm-ftdi v0.0.5-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test_ftdi_driver.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut dmx_driver = FtdiDriver::new(FtdiDriverConfig::default()).unwrap();
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "db20e2b8505042f2956c3c5cf493a738fb583b11ad7f594c16a6509d3655e291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db20e2b8505042f2956c3c5cf493a738fb583b11ad7f594c16a6509d3655e291", kill_on_drop: false }`
[INFO] [stdout] db20e2b8505042f2956c3c5cf493a738fb583b11ad7f594c16a6509d3655e291
[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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98b9756b19201ea9dbf818106b80dcc7fc8673e43955c40121ef0d338683a776
[INFO] running `Command { std: "docker" "start" "-a" "98b9756b19201ea9dbf818106b80dcc7fc8673e43955c40121ef0d338683a776", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test_ftdi_driver.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut dmx_driver = FtdiDriver::new(FtdiDriverConfig::default()).unwrap();
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dmx-rdm-ftdi` (test "test_ftdi_driver") generated 1 warning (run `cargo fix --test "test_ftdi_driver"` 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/dmx_rdm_ftdi-04ef349f6935334d)
[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_ftdi_driver.rs (/opt/rustwide/target/debug/deps/test_ftdi_driver-bbe2a06a9b12ad4b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `--test test_ftdi_driver`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/test_ftdi_driver-bbe2a06a9b12ad4b` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "98b9756b19201ea9dbf818106b80dcc7fc8673e43955c40121ef0d338683a776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b9756b19201ea9dbf818106b80dcc7fc8673e43955c40121ef0d338683a776", kill_on_drop: false }`
[INFO] [stdout] 98b9756b19201ea9dbf818106b80dcc7fc8673e43955c40121ef0d338683a776
