[INFO] fetching crate ws2812-nop-imxrt1062 0.2.0... [INFO] testing ws2812-nop-imxrt1062-0.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate ws2812-nop-imxrt1062 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate ws2812-nop-imxrt1062 0.2.0 [INFO] finished tweaking crates.io crate ws2812-nop-imxrt1062 0.2.0 [INFO] tweaked toml for crates.io crate ws2812-nop-imxrt1062 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ws2812-nop-imxrt1062 0.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] [stderr] Adding smart-leds-trait v0.2.1 (available: v0.3.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9533795e02a4465a1fe0f33ae0d02f3d768cf2c158a66c9e441637e4ad57b8e0 [INFO] running `Command { std: "docker" "start" "-a" "9533795e02a4465a1fe0f33ae0d02f3d768cf2c158a66c9e441637e4ad57b8e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9533795e02a4465a1fe0f33ae0d02f3d768cf2c158a66c9e441637e4ad57b8e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9533795e02a4465a1fe0f33ae0d02f3d768cf2c158a66c9e441637e4ad57b8e0", kill_on_drop: false }` [INFO] [stdout] 9533795e02a4465a1fe0f33ae0d02f3d768cf2c158a66c9e441637e4ad57b8e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48c1697395b5a691d72e4db4d07d70623cb1c4fd8d0550710ffb2cbb06b902c0 [INFO] running `Command { std: "docker" "start" "-a" "48c1697395b5a691d72e4db4d07d70623cb1c4fd8d0550710ffb2cbb06b902c0", kill_on_drop: false }` [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling rgb v0.8.52 [INFO] [stderr] Compiling smart-leds-trait v0.2.1 [INFO] [stderr] Compiling ws2812-nop-imxrt1062 v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn_floating_point_arithmetic)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:112:30 [INFO] [stdout] | [INFO] [stdout] 112 | "mov r2, {0}", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | in(reg) loops [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] = note: `#[warn(asm_sub_register)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "48c1697395b5a691d72e4db4d07d70623cb1c4fd8d0550710ffb2cbb06b902c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48c1697395b5a691d72e4db4d07d70623cb1c4fd8d0550710ffb2cbb06b902c0", kill_on_drop: false }` [INFO] [stdout] 48c1697395b5a691d72e4db4d07d70623cb1c4fd8d0550710ffb2cbb06b902c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08be702b6ff77e636e8604640be31e2932147efa47483c61729aaaaa044c6b62 [INFO] running `Command { std: "docker" "start" "-a" "08be702b6ff77e636e8604640be31e2932147efa47483c61729aaaaa044c6b62", kill_on_drop: false }` [INFO] [stderr] Compiling ws2812-nop-imxrt1062 v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn_floating_point_arithmetic)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:112:30 [INFO] [stdout] | [INFO] [stdout] 112 | "mov r2, {0}", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | in(reg) loops [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] = note: `#[warn(asm_sub_register)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn_floating_point_arithmetic)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:112:30 [INFO] [stdout] | [INFO] [stdout] 112 | "mov r2, {0}", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | in(reg) loops [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] = note: `#[warn(asm_sub_register)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "08be702b6ff77e636e8604640be31e2932147efa47483c61729aaaaa044c6b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08be702b6ff77e636e8604640be31e2932147efa47483c61729aaaaa044c6b62", kill_on_drop: false }` [INFO] [stdout] 08be702b6ff77e636e8604640be31e2932147efa47483c61729aaaaa044c6b62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 800ed7071a0df4ea59dbcb810fb3ff32cfe0066d9435487eaa2bcc49348a4728 [INFO] running `Command { std: "docker" "start" "-a" "800ed7071a0df4ea59dbcb810fb3ff32cfe0066d9435487eaa2bcc49348a4728", kill_on_drop: false }` [INFO] [stderr] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(const_fn_floating_point_arithmetic)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: formatting may not be suitable for sub-register argument [INFO] [stderr] --> src/lib.rs:112:30 [INFO] [stderr] | [INFO] [stderr] 112 | "mov r2, {0}", [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 121 | in(reg) loops [INFO] [stderr] | ----- for this argument [INFO] [stderr] | [INFO] [stderr] = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stderr] = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stderr] = note: `#[warn(asm_sub_register)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ws2812-nop-imxrt1062` (lib) generated 2 warnings [INFO] [stderr] warning: `ws2812-nop-imxrt1062` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ws2812_nop_imxrt1062-182120d2fe6b34ac) [INFO] [stderr] Doc-tests ws2812_nop_imxrt1062 [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] [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" "800ed7071a0df4ea59dbcb810fb3ff32cfe0066d9435487eaa2bcc49348a4728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "800ed7071a0df4ea59dbcb810fb3ff32cfe0066d9435487eaa2bcc49348a4728", kill_on_drop: false }` [INFO] [stdout] 800ed7071a0df4ea59dbcb810fb3ff32cfe0066d9435487eaa2bcc49348a4728