[INFO] fetching crate calliope-common 0.0.2... [INFO] checking calliope-common-0.0.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate calliope-common 0.0.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate calliope-common 0.0.2 [INFO] finished tweaking crates.io crate calliope-common 0.0.2 [INFO] tweaked toml for crates.io crate calliope-common 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate calliope-common 0.0.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding nrf51-hal v0.14.1 (available: v0.18.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 583678d8d26cb26aa312615c00e8c9f572f0f7b4a34913ed86dcc67117a4dcf9 [INFO] running `Command { std: "docker" "start" "-a" "583678d8d26cb26aa312615c00e8c9f572f0f7b4a34913ed86dcc67117a4dcf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "583678d8d26cb26aa312615c00e8c9f572f0f7b4a34913ed86dcc67117a4dcf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "583678d8d26cb26aa312615c00e8c9f572f0f7b4a34913ed86dcc67117a4dcf9", kill_on_drop: false }` [INFO] [stdout] 583678d8d26cb26aa312615c00e8c9f572f0f7b4a34913ed86dcc67117a4dcf9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f809e38329dda7ff34f73481bc5910dbd136475f1bc55dc1daa758befd31f5c5 [INFO] running `Command { std: "docker" "start" "-a" "f809e38329dda7ff34f73481bc5910dbd136475f1bc55dc1daa758befd31f5c5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling cortex-m-rt v0.7.5 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling nrf51-pac v0.10.1 [INFO] [stderr] Compiling fixed v1.29.0 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Compiling nrf-hal-common v0.14.1 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking embedded-dma v0.1.2 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking embedded-storage v0.2.0 [INFO] [stderr] Compiling nrf51-hal v0.14.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.5 [INFO] [stderr] Checking calliope-common v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:112:19 [INFO] [stdout] | [INFO] [stdout] 112 | "LSLS {0}, {0}, #1", [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | in(reg) val, [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: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 108 | "ADDS {1}, {1}, #1", [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] 109 | "CMP {1}, #24", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | in(reg) index, [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:118:19 [INFO] [stdout] | [INFO] [stdout] 118 | "STR {2}, [{3}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | "STR {2}, [{4}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | "STR {2}, [{3}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | "STR {2}, [{4}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | in(reg) pin, [INFO] [stdout] | --- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{2:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{2: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:118:25 [INFO] [stdout] | [INFO] [stdout] 118 | "STR {2}, [{3}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | "STR {2}, [{3}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | in(reg) outset, [INFO] [stdout] | ------ for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{3:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{3: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:127:25 [INFO] [stdout] | [INFO] [stdout] 127 | "STR {2}, [{4}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | "STR {2}, [{4}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | in(reg) outclr, [INFO] [stdout] | ------ for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{4:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{4: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:199:25 [INFO] [stdout] | [INFO] [stdout] 199 | "STR {1}, [{0}]", [INFO] [stdout] | ^^^ [INFO] [stdout] 200 | in(reg) outset, [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] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:199:19 [INFO] [stdout] | [INFO] [stdout] 199 | "STR {1}, [{0}]", [INFO] [stdout] | ^^^ [INFO] [stdout] 200 | in(reg) outset, [INFO] [stdout] 201 | in(reg) pin, [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] error: avoid using labels containing only the digits `0` and `1` in inline assembly [INFO] [stdout] --> src/lib.rs:106:14 [INFO] [stdout] | [INFO] [stdout] 106 | "1:", // preamble [INFO] [stdout] | ^ use a different label that doesn't start with `0` or `1` [INFO] [stdout] | [INFO] [stdout] = help: start numbering with `2` instead [INFO] [stdout] = note: an LLVM bug makes these labels ambiguous with a binary literal number on x86 [INFO] [stdout] = note: see for more information [INFO] [stdout] = note: `#[deny(binary_asm_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `calliope-common` (lib) due to 1 previous error; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:112:19 [INFO] [stdout] | [INFO] [stdout] 112 | "LSLS {0}, {0}, #1", [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | in(reg) val, [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: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 108 | "ADDS {1}, {1}, #1", [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] 109 | "CMP {1}, #24", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | in(reg) index, [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:118:19 [INFO] [stdout] | [INFO] [stdout] 118 | "STR {2}, [{3}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | "STR {2}, [{4}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | "STR {2}, [{3}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | "STR {2}, [{4}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | in(reg) pin, [INFO] [stdout] | --- for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{2:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{2: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:118:25 [INFO] [stdout] | [INFO] [stdout] 118 | "STR {2}, [{3}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | "STR {2}, [{3}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | in(reg) outset, [INFO] [stdout] | ------ for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{3:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{3: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:127:25 [INFO] [stdout] | [INFO] [stdout] 127 | "STR {2}, [{4}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | "STR {2}, [{4}]", [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | in(reg) outclr, [INFO] [stdout] | ------ for this argument [INFO] [stdout] | [INFO] [stdout] = help: use `{4:e}` to have the register formatted as `eax` (for 32-bit values) [INFO] [stdout] = help: or use `{4: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:199:25 [INFO] [stdout] | [INFO] [stdout] 199 | "STR {1}, [{0}]", [INFO] [stdout] | ^^^ [INFO] [stdout] 200 | in(reg) outset, [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] [INFO] [stdout] [INFO] [stdout] warning: formatting may not be suitable for sub-register argument [INFO] [stdout] --> src/lib.rs:199:19 [INFO] [stdout] | [INFO] [stdout] 199 | "STR {1}, [{0}]", [INFO] [stdout] | ^^^ [INFO] [stdout] 200 | in(reg) outset, [INFO] [stdout] 201 | in(reg) pin, [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] error: avoid using labels containing only the digits `0` and `1` in inline assembly [INFO] [stdout] --> src/lib.rs:106:14 [INFO] [stdout] | [INFO] [stdout] 106 | "1:", // preamble [INFO] [stdout] | ^ use a different label that doesn't start with `0` or `1` [INFO] [stdout] | [INFO] [stdout] = help: start numbering with `2` instead [INFO] [stdout] = note: an LLVM bug makes these labels ambiguous with a binary literal number on x86 [INFO] [stdout] = note: see for more information [INFO] [stdout] = note: `#[deny(binary_asm_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `calliope-common` (lib test) due to 1 previous error; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f809e38329dda7ff34f73481bc5910dbd136475f1bc55dc1daa758befd31f5c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f809e38329dda7ff34f73481bc5910dbd136475f1bc55dc1daa758befd31f5c5", kill_on_drop: false }` [INFO] [stdout] f809e38329dda7ff34f73481bc5910dbd136475f1bc55dc1daa758befd31f5c5