[INFO] cloning repository https://github.com/fr9rx/MG24-HAL
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fr9rx/MG24-HAL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffr9rx%2FMG24-HAL", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffr9rx%2FMG24-HAL'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cdad2037e32f2cffd605cb1924b4afac519c097
[INFO] testing fr9rx/MG24-HAL against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffr9rx%2FMG24-HAL" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/fr9rx/MG24-HAL
[INFO] finished tweaking git repo https://github.com/fr9rx/MG24-HAL
[INFO] tweaked toml for git repo https://github.com/fr9rx/MG24-HAL written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fr9rx/MG24-HAL on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fr9rx/MG24-HAL 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-4-tc2/source/mg24-generate/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505
[INFO] running `Command { std: "docker" "start" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505", 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" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/mg24-generate/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling efr32mg24-pac v0.1.0
[INFO] [stderr]    Compiling mg24-hal v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling mg24-hal-macros v2.0.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling volatile-register v0.2.2
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> src/interrupt.rs:46:18
[INFO] [stdout]    |
[INFO] [stdout] 46 |             "mrs {}, PRIMASK",
[INFO] [stdout]    |                  ^^
[INFO] [stdout] 47 |             out(reg) primask,
[INFO] [stdout]    |                      ------- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 4-byte values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 8-byte values)
[INFO] [stdout]    = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 34.99s
[INFO] running `Command { std: "docker" "inspect" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/mg24-generate/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> src/interrupt.rs:46:18
[INFO] [stdout]    |
[INFO] [stdout] 46 |             "mrs {}, PRIMASK",
[INFO] [stdout]    |                  ^^
[INFO] [stdout] 47 |             out(reg) primask,
[INFO] [stdout]    |                      ------- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 4-byte values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 8-byte values)
[INFO] [stdout]    = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/mg24-generate/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: formatting may not be suitable for sub-register argument
[INFO] [stderr]   --> src/interrupt.rs:46:18
[INFO] [stderr]    |
[INFO] [stderr] 46 |             "mrs {}, PRIMASK",
[INFO] [stderr]    |                  ^^
[INFO] [stderr] 47 |             out(reg) primask,
[INFO] [stderr]    |                      ------- for this argument
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `{0:e}` to have the register formatted as `eax` (for 4-byte values)
[INFO] [stderr]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 8-byte values)
[INFO] [stderr]    = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mg24-hal` (lib) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]    Doc-tests mg24_hal
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/clock.rs - clock (line 8) ... ignored
[INFO] [stdout] test src/delay.rs - delay (line 3) ... ignored
[INFO] [stdout] test src/dma.rs - dma (line 8) ... ignored
[INFO] [stdout] test src/dma.rs - dma::Dma::copy_slice (line 220) ... ignored
[INFO] [stdout] test src/dma.rs - dma::Dma::i2c0_rx_slice (line 255) ... ignored
[INFO] [stdout] test src/dma.rs - dma::Dma::i2c0_tx_slice (line 285) ... ignored
[INFO] [stdout] test src/gpio.rs - gpio (line 9) ... ignored
[INFO] [stdout] test src/gpio.rs - gpio::Flex<'d>::listen (line 722) ... ignored
[INFO] [stdout] test src/i2c.rs - i2c (line 10) ... ignored
[INFO] [stdout] test src/interrupt.rs - interrupt::Mutex (line 75) ... ignored
[INFO] [stdout] test src/lib.rs - (line 12) ... ignored
[INFO] [stdout] test src/lib.rs - interrupt (line 70) ... ignored
[INFO] [stdout] test src/lib.rs - main (line 60) ... ignored
[INFO] [stdout] test src/rt.rs - rt (line 10) ... ignored
[INFO] [stdout] test src/rt.rs - rt (line 22) ... ignored
[INFO] [stdout] test src/rtt.rs - rtt (line 7) ... ignored
[INFO] [stdout] test src/timestamp.rs - timestamp (line 5) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 17 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505", kill_on_drop: false }`
[INFO] [stdout] ee51bdc002867e3edda934bb179a01962deeb8c663c130dd5759a6ced486a505