[INFO] fetching crate rs_ws281x 0.5.1...
[INFO] fixing rs_ws281x-0.5.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate rs_ws281x 0.5.1 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate rs_ws281x 0.5.1
[INFO] finished tweaking crates.io crate rs_ws281x 0.5.1
[INFO] tweaked toml for crates.io crate rs_ws281x 0.5.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs_ws281x 0.5.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rs_ws281x 0.5.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4398a1a95a9d8d8b0fa8f12e38eacfcdd8889a60f3d5b8e8bc13766c5175d785
[INFO] running `Command { std: "docker" "start" "4398a1a95a9d8d8b0fa8f12e38eacfcdd8889a60f3d5b8e8bc13766c5175d785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4398a1a95a9d8d8b0fa8f12e38eacfcdd8889a60f3d5b8e8bc13766c5175d785" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4398a1a95a9d8d8b0fa8f12e38eacfcdd8889a60f3d5b8e8bc13766c5175d785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4398a1a95a9d8d8b0fa8f12e38eacfcdd8889a60f3d5b8e8bc13766c5175d785" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling bindgen v0.69.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling rs_ws281x v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/basic.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.42s
[INFO] [stderr] crater-edition-check: rs_ws281x v0.5.1 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]    Compiling rs_ws281x v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.21s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]     Checking rs_ws281x v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs (8 fixes)
[INFO] [stderr]    Migrating examples/basic.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.98s
[INFO] [stderr] crater-edition-check: rs_ws281x v0.5.1 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling rs_ws281x v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:12885
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... , "::" , stringify ! (desc))) ; } extern "C" { pub fn rpi_hw_detect () -> * const rpi_hw_t ; } # [repr (C , packed (4))] # [deriv...
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:17578
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn pwm_pin_alt (chan : :: std :: os :: raw :: c_int , pinnum : :: std :: os :: raw :: c_int) -> :: std :: os :: raw :: c_int ; } # ...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:12885
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... , "::" , stringify ! (desc))) ; } extern "C" { pub fn rpi_hw_detect () -> * const rpi_hw_t ; } # [repr (C , packed (4))] # [deriv...
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23557
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._SPI_TRANSFER = - 14 , } extern "C" { pub fn ws2811_init (ws2811 : * mut ws2811_t) -> ws2811_return_t ; } extern "C" { pub fn ws28...
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23638
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ws2811_t) -> ws2811_return_t ; } extern "C" { pub fn ws2811_fini (ws2811 : * mut ws2811_t) ; } extern "C" { pub fn ws2811_render ...
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:17578
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn pwm_pin_alt (chan : :: std :: os :: raw :: c_int , pinnum : :: std :: os :: raw :: c_int) -> :: std :: os :: raw :: c_int ; } # ...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23557
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._SPI_TRANSFER = - 14 , } extern "C" { pub fn ws2811_init (ws2811 : * mut ws2811_t) -> ws2811_return_t ; } extern "C" { pub fn ws28...
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23700
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...1 : * mut ws2811_t) ; } extern "C" { pub fn ws2811_render (ws2811 : * mut ws2811_t) -> ws2811_return_t ; } extern "C" { pub fn ws2...
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23638
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ws2811_t) -> ws2811_return_t ; } extern "C" { pub fn ws2811_fini (ws2811 : * mut ws2811_t) ; } extern "C" { pub fn ws2811_render ...
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23700
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...1 : * mut ws2811_t) ; } extern "C" { pub fn ws2811_render (ws2811 : * mut ws2811_t) -> ws2811_return_t ; } extern "C" { pub fn ws2...
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23783
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...) -> ws2811_return_t ; } extern "C" { pub fn ws2811_wait (ws2811 : * mut ws2811_t) -> ws2811_return_t ; } extern "C" { pub fn ws28...
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23783
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...) -> ws2811_return_t ; } extern "C" { pub fn ws2811_wait (ws2811 : * mut ws2811_t) -> ws2811_return_t ; } extern "C" { pub fn ws28...
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23864
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...n_t ; } extern "C" { pub fn ws2811_get_return_t_str (state : ws2811_return_t) -> * const :: std :: os :: raw :: c_char ; } extern ...
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23864
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...n_t ; } extern "C" { pub fn ws2811_get_return_t_str (state : ws2811_return_t) -> * const :: std :: os :: raw :: c_char ; } extern ...
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23979
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: c_char ; } extern "C" { pub fn ws2811_set_custom_gamma_factor (ws2811 : * mut ws2811_t , gamma_factor : f64) ; }
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-17be9040880bd264/out/bindings.rs:3:23979
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: c_char ; } extern "C" { pub fn ws2811_set_custom_gamma_factor (ws2811 : * mut ws2811_t , gamma_factor : f64) ; }
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rs_ws281x` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rs_ws281x` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "4398a1a95a9d8d8b0fa8f12e38eacfcdd8889a60f3d5b8e8bc13766c5175d785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4398a1a95a9d8d8b0fa8f12e38eacfcdd8889a60f3d5b8e8bc13766c5175d785", kill_on_drop: false }`
[INFO] [stdout] 4398a1a95a9d8d8b0fa8f12e38eacfcdd8889a60f3d5b8e8bc13766c5175d785
