[INFO] fetching crate rivet-arch-xtensa 0.2.0...
[INFO] checking rivet-arch-xtensa-0.2.0 against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] extracting crate rivet-arch-xtensa 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rivet-arch-xtensa 0.2.0
[INFO] finished tweaking crates.io crate rivet-arch-xtensa 0.2.0
[INFO] tweaked toml for crates.io crate rivet-arch-xtensa 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rivet-arch-xtensa 0.2.0 on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rivet-arch-xtensa 0.2.0 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rivet-rtos v0.2.0
[INFO] [stderr]   Downloaded rivet-macros v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] 64ad1f4df7ad76099e848500171a15ac0cb12caef00143938fa0ff7d77638a54
[INFO] running `Command { std: "docker" "start" "64ad1f4df7ad76099e848500171a15ac0cb12caef00143938fa0ff7d77638a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64ad1f4df7ad76099e848500171a15ac0cb12caef00143938fa0ff7d77638a54", 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" "64ad1f4df7ad76099e848500171a15ac0cb12caef00143938fa0ff7d77638a54" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64ad1f4df7ad76099e848500171a15ac0cb12caef00143938fa0ff7d77638a54", 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=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "64ad1f4df7ad76099e848500171a15ac0cb12caef00143938fa0ff7d77638a54" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling esp32s3 v0.35.2
[INFO] [stderr]    Compiling xtensa-lx-rt v0.22.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling rivet-rtos v0.2.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking xtensa-lx v0.13.0
[INFO] [stderr]    Compiling rivet-macros v0.2.0
[INFO] [stderr]    Compiling xtensa-lx-rt-proc-macros v0.5.0
[INFO] [stderr]     Checking rivet-arch-xtensa v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid register `a6`: unknown register
[INFO] [stdout]    --> src/lib.rs:929:13
[INFO] [stdout]     |
[INFO] [stdout] 929 |             in("a6") b.arg as u32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]    --> src/lib.rs:930:13
[INFO] [stdout]     |
[INFO] [stdout] 930 |             in("a7") b.entry_fn as u32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a6`: unknown register
[INFO] [stdout]    --> src/lib.rs:929:13
[INFO] [stdout]     |
[INFO] [stdout] 929 |             in("a6") b.arg as u32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]    --> src/lib.rs:930:13
[INFO] [stdout]     |
[INFO] [stdout] 930 |             in("a7") b.entry_fn as u32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]    --> src/lib.rs:907:22
[INFO] [stdout]     |
[INFO] [stdout] 907 |             "mov a1, {top}",
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 911 |             top = in(reg) top,
[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] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]    --> src/lib.rs:908:28
[INFO] [stdout]     |
[INFO] [stdout] 908 |             "wsr.intenable {mask}",
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 928 |             mask = in(reg) (timer::TIMER1_MASK | timer::SOFTWARE1_MASK | ipi::IPI_MASK),
[INFO] [stdout]     |                            ------------------------------------------------------------ for this argument
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `{1:e}` to have the register formatted as `eax` (for 4-byte values)
[INFO] [stdout]     = help: or use `{1:r}` to keep the default formatting of `rax` (for 8-byte values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rivet-arch-xtensa` (lib) due to 2 previous errors; 2 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:907:22
[INFO] [stdout]     |
[INFO] [stdout] 907 |             "mov a1, {top}",
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 911 |             top = in(reg) top,
[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] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]    --> src/lib.rs:908:28
[INFO] [stdout]     |
[INFO] [stdout] 908 |             "wsr.intenable {mask}",
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 928 |             mask = in(reg) (timer::TIMER1_MASK | timer::SOFTWARE1_MASK | ipi::IPI_MASK),
[INFO] [stdout]     |                            ------------------------------------------------------------ for this argument
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `{1:e}` to have the register formatted as `eax` (for 4-byte values)
[INFO] [stdout]     = help: or use `{1:r}` to keep the default formatting of `rax` (for 8-byte values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rivet-arch-xtensa` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "64ad1f4df7ad76099e848500171a15ac0cb12caef00143938fa0ff7d77638a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ad1f4df7ad76099e848500171a15ac0cb12caef00143938fa0ff7d77638a54", kill_on_drop: false }`
[INFO] [stdout] 64ad1f4df7ad76099e848500171a15ac0cb12caef00143938fa0ff7d77638a54
