[INFO] fetching crate rp2040-bootsel-via-double-reset 0.0.1... [INFO] checking rp2040-bootsel-via-double-reset-0.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rp2040-bootsel-via-double-reset 0.0.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate rp2040-bootsel-via-double-reset 0.0.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate rp2040-bootsel-via-double-reset 0.0.1 [INFO] finished tweaking crates.io crate rp2040-bootsel-via-double-reset 0.0.1 [INFO] tweaked toml for crates.io crate rp2040-bootsel-via-double-reset 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 41 packages [INFO] [stderr] Adding bare-metal v0.2.5 (latest: v1.0.0) [INFO] [stderr] Adding bitfield v0.13.2 (latest: v0.14.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding num_enum v0.5.11 (latest: v0.7.2) [INFO] [stderr] Adding num_enum_derive v0.5.11 (latest: v0.7.2) [INFO] [stderr] Adding rp2040-hal v0.9.2 (latest: v0.10.0) [INFO] [stderr] Adding rp2040-pac v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding usb-device v0.2.9 (latest: v0.3.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rp2040-hal-macros v0.1.0 [INFO] [stderr] Downloaded gcd v2.3.0 [INFO] [stderr] Downloaded pio v0.2.1 [INFO] [stderr] Downloaded embedded-dma v0.2.0 [INFO] [stderr] Downloaded frunk_core v0.4.2 [INFO] [stderr] Downloaded frunk_proc_macro_helpers v0.1.2 [INFO] [stderr] Downloaded rp2040-hal v0.9.2 [INFO] [stderr] Downloaded rp2040-pac v0.5.0 [INFO] [stderr] Downloaded frunk_derives v0.4.2 [INFO] [stderr] Downloaded frunk v0.4.2 [INFO] [stderr] Downloaded fugit v0.3.7 [INFO] [stderr] Downloaded usb-device v0.2.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1b515ab613bf98f37f35c3986345537fae382e148f7a788a1eead6ea3a9857d [INFO] running `Command { std: "docker" "start" "-a" "b1b515ab613bf98f37f35c3986345537fae382e148f7a788a1eead6ea3a9857d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1b515ab613bf98f37f35c3986345537fae382e148f7a788a1eead6ea3a9857d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1b515ab613bf98f37f35c3986345537fae382e148f7a788a1eead6ea3a9857d", kill_on_drop: false }` [INFO] [stdout] b1b515ab613bf98f37f35c3986345537fae382e148f7a788a1eead6ea3a9857d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] daba39b744461c0ca78eb6ada3ee3075adbe419fc97131da9ffd81297bc8fe52 [INFO] running `Command { std: "docker" "start" "-a" "daba39b744461c0ca78eb6ada3ee3075adbe419fc97131da9ffd81297bc8fe52", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling frunk_core v0.4.2 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Compiling rp2040-pac v0.5.0 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking critical-section v1.1.2 [INFO] [stderr] Checking gcd v2.3.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking usb-device v0.2.9 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking fugit v0.3.7 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.2 [INFO] [stderr] Compiling frunk_derives v0.4.2 [INFO] [stderr] Checking frunk v0.4.2 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling rp2040-hal-macros v0.1.0 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Checking pio v0.2.1 [INFO] [stderr] Checking rp2040-hal v0.9.2 [INFO] [stderr] Checking rp2040-bootsel-via-double-reset v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | "ldr {flag}, [{addr}]", [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 18 | flag = out(reg) flag, [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1: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: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | "str {value}, [{addr}]", [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 34 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 35 | value = in(reg) value, [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | "str {value}, [{addr}]", [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 44 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 45 | value = in(reg) value, [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | "ldr {flag}, [{addr}]", [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 18 | flag = out(reg) flag, [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1: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: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | "str {value}, [{addr}]", [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 34 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 35 | value = in(reg) value, [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | "str {value}, [{addr}]", [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 44 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 45 | value = in(reg) value, [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.77s [INFO] running `Command { std: "docker" "inspect" "daba39b744461c0ca78eb6ada3ee3075adbe419fc97131da9ffd81297bc8fe52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daba39b744461c0ca78eb6ada3ee3075adbe419fc97131da9ffd81297bc8fe52", kill_on_drop: false }` [INFO] [stdout] daba39b744461c0ca78eb6ada3ee3075adbe419fc97131da9ffd81297bc8fe52 [INFO] checking rp2040-bootsel-via-double-reset-0.0.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate rp2040-bootsel-via-double-reset 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate rp2040-bootsel-via-double-reset 0.0.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate rp2040-bootsel-via-double-reset 0.0.1 [INFO] finished tweaking crates.io crate rp2040-bootsel-via-double-reset 0.0.1 [INFO] tweaked toml for crates.io crate rp2040-bootsel-via-double-reset 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28fd8ca083e6f55379d645dbede8fb2d07b2aa96afafabf3d90253d99537813d [INFO] running `Command { std: "docker" "start" "-a" "28fd8ca083e6f55379d645dbede8fb2d07b2aa96afafabf3d90253d99537813d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28fd8ca083e6f55379d645dbede8fb2d07b2aa96afafabf3d90253d99537813d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28fd8ca083e6f55379d645dbede8fb2d07b2aa96afafabf3d90253d99537813d", kill_on_drop: false }` [INFO] [stdout] 28fd8ca083e6f55379d645dbede8fb2d07b2aa96afafabf3d90253d99537813d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8fe48b5067a1bb9714071291e785b7167373c458921e576e361f1d9f1c98f69 [INFO] running `Command { std: "docker" "start" "-a" "a8fe48b5067a1bb9714071291e785b7167373c458921e576e361f1d9f1c98f69", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling frunk_core v0.4.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling rp2040-pac v0.5.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking gcd v2.3.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking critical-section v1.1.2 [INFO] [stderr] Checking usb-device v0.2.9 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking fugit v0.3.7 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.2 [INFO] [stderr] Compiling frunk_derives v0.4.2 [INFO] [stderr] Checking frunk v0.4.2 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling rp2040-hal-macros v0.1.0 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Checking pio v0.2.1 [INFO] [stderr] Checking rp2040-hal v0.9.2 [INFO] [stderr] Checking rp2040-bootsel-via-double-reset v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | "ldr {flag}, [{addr}]", [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 18 | flag = out(reg) flag, [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1: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: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | "str {value}, [{addr}]", [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 34 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 35 | value = in(reg) value, [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | "str {value}, [{addr}]", [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 44 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 45 | value = in(reg) value, [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | "ldr {flag}, [{addr}]", [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 18 | flag = out(reg) flag, [INFO] [stdout] | ---- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1: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: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | "str {value}, [{addr}]", [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 34 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 35 | value = in(reg) value, [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | "str {value}, [{addr}]", [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 44 | addr = in(reg) FLAG.as_ptr(), [INFO] [stdout] 45 | value = in(reg) value, [INFO] [stdout] | ----- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{1:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{1:r}` to keep the default formatting of `rax` (for 64-bit values) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.28s [INFO] running `Command { std: "docker" "inspect" "a8fe48b5067a1bb9714071291e785b7167373c458921e576e361f1d9f1c98f69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8fe48b5067a1bb9714071291e785b7167373c458921e576e361f1d9f1c98f69", kill_on_drop: false }` [INFO] [stdout] a8fe48b5067a1bb9714071291e785b7167373c458921e576e361f1d9f1c98f69