[INFO] fetching crate trellis_m4 0.10.1... [INFO] testing trellis_m4-0.10.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate trellis_m4 0.10.1 into /workspace/builds/worker-6-tc2/source [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate trellis_m4 0.10.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate trellis_m4 0.10.1 [INFO] tweaked toml for crates.io crate trellis_m4 0.10.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate trellis_m4 0.10.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate trellis_m4 0.10.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d01809727dc797f1acc8a04d0d1eb588c6e81a6d39212c9353ca19bd67740d91 [INFO] running `Command { std: "docker" "start" "-a" "d01809727dc797f1acc8a04d0d1eb588c6e81a6d39212c9353ca19bd67740d91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d01809727dc797f1acc8a04d0d1eb588c6e81a6d39212c9353ca19bd67740d91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d01809727dc797f1acc8a04d0d1eb588c6e81a6d39212c9353ca19bd67740d91", kill_on_drop: false }` [INFO] [stdout] d01809727dc797f1acc8a04d0d1eb588c6e81a6d39212c9353ca19bd67740d91 [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 984a5c8f5182e61871a6a2071257d4ce23e66ea2fc4aeba1478df361a9b1da1c [INFO] running `Command { std: "docker" "start" "-a" "984a5c8f5182e61871a6a2071257d4ce23e66ea2fc4aeba1478df361a9b1da1c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Compiling atsamd51g v0.11.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling replace_with v0.1.7 [INFO] [stderr] Compiling seq-macro v0.2.2 [INFO] [stderr] Compiling trellis_m4 v0.10.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling modular-bitfield v0.11.2 [INFO] [stderr] Compiling atsamd-hal v0.14.0 [INFO] [stdout] warning: unused import: `hal::samd51::*` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use hal::samd51::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: atsamd-hal v0.14.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "984a5c8f5182e61871a6a2071257d4ce23e66ea2fc4aeba1478df361a9b1da1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "984a5c8f5182e61871a6a2071257d4ce23e66ea2fc4aeba1478df361a9b1da1c", kill_on_drop: false }` [INFO] [stdout] 984a5c8f5182e61871a6a2071257d4ce23e66ea2fc4aeba1478df361a9b1da1c [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17308024bf582599ed0c0c20dc827f290ca69591e4aea93e03cb76e371ce5e4a [INFO] running `Command { std: "docker" "start" "-a" "17308024bf582599ed0c0c20dc827f290ca69591e4aea93e03cb76e371ce5e4a", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.19.0 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stdout] warning: unused import: `hal::samd51::*` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use hal::samd51::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling panic-semihosting v0.5.6 [INFO] [stderr] Compiling smart-leds-trait v0.2.1 [INFO] [stderr] Compiling smart-leds v0.3.0 [INFO] [stderr] Compiling ws2812-timer-delay v0.3.0 [INFO] [stderr] Compiling trellis_m4 v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `use_semihosting` [INFO] [stdout] --> examples/neopixel_blink.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | #[cfg(not(feature = "use_semihosting"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `adxl343`, `cortex-m-rt`, `default`, `keypad`, `keypad-unproven`, `rt`, and `unproven` [INFO] [stdout] = help: consider adding `use_semihosting` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `use_semihosting` [INFO] [stdout] --> examples/neopixel_blink.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(feature = "use_semihosting")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `adxl343`, `cortex-m-rt`, `default`, `keypad`, `keypad-unproven`, `rt`, and `unproven` [INFO] [stdout] = help: consider adding `use_semihosting` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `trellis_m4::timer::SpinTimer`: `SpinTimer` is deprecated, and will be removed in a subsequent release. [INFO] [stdout] --> examples/neopixel_blink.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | use hal::timer::SpinTimer; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `trellis_m4::timer::SpinTimer`: `SpinTimer` is deprecated, and will be removed in a subsequent release. [INFO] [stdout] --> examples/neopixel_blink.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | let timer = SpinTimer::new(4); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `trellis_m4::gpio::Pin::::into_push_pull_output`: The gpio::v1 module is deprecated, and will be removed in a subsequent release. [INFO] [stdout] Please use the gpio::v2 module instead. [INFO] [stdout] --> examples/neopixel_blink.rs:38:55 [INFO] [stdout] | [INFO] [stdout] 38 | let neopixel_pin: OldOutputPin<_> = pins.neopixel.into_push_pull_output(&mut pins.port).into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `trellis_m4` (example "neopixel_blink") due to 1 previous error; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unexpected `cfg` condition value: `use_semihosting` [INFO] [stdout] --> examples/neopixel_rainbow.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | #[cfg(not(feature = "use_semihosting"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `adxl343`, `cortex-m-rt`, `default`, `keypad`, `keypad-unproven`, `rt`, and `unproven` [INFO] [stdout] = help: consider adding `use_semihosting` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hal::samd51::*` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use hal::samd51::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `use_semihosting` [INFO] [stdout] --> examples/neopixel_rainbow.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(feature = "use_semihosting")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `adxl343`, `cortex-m-rt`, `default`, `keypad`, `keypad-unproven`, `rt`, and `unproven` [INFO] [stdout] = help: consider adding `use_semihosting` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `trellis_m4` (example "neopixel_rainbow") due to 1 previous error; 5 warnings emitted [INFO] [stdout] warning: use of deprecated struct `trellis_m4::timer::SpinTimer`: `SpinTimer` is deprecated, and will be removed in a subsequent release. [INFO] [stdout] --> examples/neopixel_rainbow.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | use hal::timer::SpinTimer; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `trellis_m4::timer::SpinTimer`: `SpinTimer` is deprecated, and will be removed in a subsequent release. [INFO] [stdout] --> examples/neopixel_rainbow.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let timer = SpinTimer::new(4); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `trellis_m4::gpio::Pin::::into_push_pull_output`: The gpio::v1 module is deprecated, and will be removed in a subsequent release. [INFO] [stdout] Please use the gpio::v2 module instead. [INFO] [stdout] --> examples/neopixel_rainbow.rs:42:55 [INFO] [stdout] | [INFO] [stdout] 42 | let neopixel_pin: OldOutputPin<_> = pins.neopixel.into_push_pull_output(&mut pins.port).into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "17308024bf582599ed0c0c20dc827f290ca69591e4aea93e03cb76e371ce5e4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17308024bf582599ed0c0c20dc827f290ca69591e4aea93e03cb76e371ce5e4a", kill_on_drop: false }` [INFO] [stdout] 17308024bf582599ed0c0c20dc827f290ca69591e4aea93e03cb76e371ce5e4a