[INFO] fetching crate rucos-cortex-m 0.3.0...
[INFO] testing rucos-cortex-m-0.3.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rucos-cortex-m 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rucos-cortex-m 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rucos-cortex-m 0.3.0
[INFO] tweaked toml for crates.io crate rucos-cortex-m 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rucos-cortex-m 0.3.0 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 crates.io crate rucos-cortex-m 0.3.0 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] 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] a901fbc45e72c4b20e8fc8694e56861aeefced20d46cd1977786ac71a31218e9
[INFO] running `Command { std: "docker" "start" "a901fbc45e72c4b20e8fc8694e56861aeefced20d46cd1977786ac71a31218e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a901fbc45e72c4b20e8fc8694e56861aeefced20d46cd1977786ac71a31218e9", 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" "a901fbc45e72c4b20e8fc8694e56861aeefced20d46cd1977786ac71a31218e9" "/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" "a901fbc45e72c4b20e8fc8694e56861aeefced20d46cd1977786ac71a31218e9", 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" "a901fbc45e72c4b20e8fc8694e56861aeefced20d46cd1977786ac71a31218e9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling naked-function v0.1.5
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling rucos v0.3.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling naked-function-macro v0.1.5
[INFO] [stderr]    Compiling volatile-register v0.2.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling rucos-cortex-m v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]    --> src/lib.rs:96:25
[INFO] [stdout]     |
[INFO] [stdout]  96 |             "mov    r0, {tmp}",            // Get first task stack pointer
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |             tmp = in(reg) first_task_stack_ptr,
[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] error: <inline asm>:10:1: unknown directive
[INFO] [stderr] .fpu fpv5-d16
[INFO] [stderr] ^
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:11:1: invalid instruction mnemonic 'cpsid'
[INFO] [stderr] cpsid     i
[INFO] [stderr] ^~~~~
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:12:1: invalid instruction mnemonic 'mrs'
[INFO] [stderr] mrs       r0, psp
[INFO] [stderr] ^~~
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:13:1: invalid operand for instruction
[INFO] [stderr] mov       r1, lr
[INFO] [stderr] ^
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:14:16: unknown token in expression
[INFO] [stderr] tst       r14, #0x10
[INFO] [stderr]                ^
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:15:1: invalid instruction mnemonic 'it'
[INFO] [stderr] it        eq
[INFO] [stderr] ^~
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:16:13: unexpected token in argument list
[INFO] [stderr] vstmdbeq  r0!, {s16-s31}
[INFO] [stderr]             ^
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:17:13: unexpected token in argument list
[INFO] [stderr] stmdb     r0!, {r4-r11, r14}
[INFO] [stderr]             ^
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:18:12: Invalid rounding mode.
[INFO] [stderr] push      {r1}
[INFO] [stderr]            ^
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:19:1: invalid instruction mnemonic 'bl'
[INFO] [stderr] bl        context_switch
[INFO] [stderr] ^~
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:20:12: Invalid rounding mode.
[INFO] [stderr] pop       {r1}
[INFO] [stderr]            ^
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:21:13: unexpected token in argument list
[INFO] [stderr] ldmia     r0!, {r4-r11, r14}
[INFO] [stderr]             ^
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:22:16: unknown token in expression
[INFO] [stderr] tst       r14, #0x10
[INFO] [stderr]                ^
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:23:1: invalid instruction mnemonic 'it'
[INFO] [stderr] it        eq
[INFO] [stderr] ^~
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:24:13: unexpected token in argument list
[INFO] [stderr] vldmiaeq  r0!, {s16-s31}
[INFO] [stderr]             ^
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:25:1: invalid instruction mnemonic 'msr'
[INFO] [stderr] msr       psp, r0
[INFO] [stderr] ^~~
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:26:1: invalid instruction mnemonic 'cpsie'
[INFO] [stderr] cpsie     i
[INFO] [stderr] ^~~~~
[INFO] [stderr] 
[INFO] [stderr] error: <inline asm>:27:1: invalid instruction mnemonic 'bx'
[INFO] [stderr] bx        r1
[INFO] [stderr] ^~
[INFO] [stderr] 
[INFO] [stdout] error: unknown directive
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | .fpu fpv5-d16
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'cpsid'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | cpsid     i
[INFO] [stdout]    | ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'mrs'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | mrs       r0, psp
[INFO] [stdout]    | ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid operand for instruction
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | mov       r1, lr
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown token in expression
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | tst       r14, #0x10
[INFO] [stdout]    |                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'it'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | it        eq
[INFO] [stdout]    | ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token in argument list
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | vstmdbeq  r0!, {s16-s31}
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token in argument list
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | stmdb     r0!, {r4-r11, r14}
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Invalid rounding mode.
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | push      {r1}
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'bl'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | bl        context_switch
[INFO] [stdout]    | ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Invalid rounding mode.
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pop       {r1}
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token in argument list
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | ldmia     r0!, {r4-r11, r14}
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown token in expression
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 | tst       r14, #0x10
[INFO] [stdout]    |                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'it'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | it        eq
[INFO] [stdout]    | ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token in argument list
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 | vldmiaeq  r0!, {s16-s31}
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'msr'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | msr       psp, r0
[INFO] [stdout]    | ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'cpsie'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | cpsie     i
[INFO] [stdout]    | ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'bx'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | bx        r1
[INFO] [stdout]    | ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'cpsid'
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:2:2
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cpsid  i
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'msr'
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | msr    psp, r0
[INFO] [stdout]   | ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'mrs'
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mrs    r1, control
[INFO] [stdout]   | ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown token in expression
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | orr    r1, r1, #2
[INFO] [stdout]   |                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown token in expression
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | bic    r1, r1, #4
[INFO] [stdout]   |                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'msr'
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | msr    control, r1
[INFO] [stdout]   | ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'isb'
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | isb
[INFO] [stdout]   | ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token in argument list
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | ldmia  sp!, {r4-r11, r14}
[INFO] [stdout]    |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token in argument list
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | ldmia  sp!, {r0-r3}
[INFO] [stdout]    |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token in argument list
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | ldmia  sp!, {r12, r14}
[INFO] [stdout]    |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token in argument list
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | ldmia  sp!, {r1, r2}
[INFO] [stdout]    |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'cpsie'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | cpsie  i
[INFO] [stdout]    | ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'bx'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | bx     r1
[INFO] [stdout]    | ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rucos-cortex-m` (lib) due to 31 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a901fbc45e72c4b20e8fc8694e56861aeefced20d46cd1977786ac71a31218e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a901fbc45e72c4b20e8fc8694e56861aeefced20d46cd1977786ac71a31218e9", kill_on_drop: false }`
[INFO] [stdout] a901fbc45e72c4b20e8fc8694e56861aeefced20d46cd1977786ac71a31218e9
