[INFO] cloning repository https://github.com/doroly/oxv6
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doroly/oxv6" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoroly%2Foxv6", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoroly%2Foxv6'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8de29f2c86efde90d752af5c4f445545336cebf
[INFO] checking doroly/oxv6 against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoroly%2Foxv6" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/doroly/oxv6
[INFO] finished tweaking git repo https://github.com/doroly/oxv6
[INFO] tweaked toml for git repo https://github.com/doroly/oxv6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/doroly/oxv6 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 git repo https://github.com/doroly/oxv6 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 25e381e6c6ae8523d9c93f7fe95c31f958836ecf1fc28ea6da0256abf7a8ccfd
[INFO] running `Command { std: "docker" "start" "25e381e6c6ae8523d9c93f7fe95c31f958836ecf1fc28ea6da0256abf7a8ccfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25e381e6c6ae8523d9c93f7fe95c31f958836ecf1fc28ea6da0256abf7a8ccfd", 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" "25e381e6c6ae8523d9c93f7fe95c31f958836ecf1fc28ea6da0256abf7a8ccfd" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25e381e6c6ae8523d9c93f7fe95c31f958836ecf1fc28ea6da0256abf7a8ccfd", 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" "25e381e6c6ae8523d9c93f7fe95c31f958836ecf1fc28ea6da0256abf7a8ccfd" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking oxv6 v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/sbi.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         in("a7") SBI_EXT_HSM,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a6`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/sbi.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         in("a6") SBI_HSM_HART_START,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/sbi.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         in("a0") hartid,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a1`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/sbi.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         in("a1") start_addr,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a2`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/sbi.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         in("a2") opaque,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/timer.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             in("a7") SBI_SET_TIMER,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/timer.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             in("a0") stime_value as usize,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/sbi.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         in("a7") SBI_EXT_HSM,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a6`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/sbi.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         in("a6") SBI_HSM_HART_START,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/sbi.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         in("a0") hartid,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a1`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/sbi.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         in("a1") start_addr,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a2`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/sbi.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         in("a2") opaque,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/timer.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             in("a7") SBI_SET_TIMER,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]   --> src/arch/riscv64/timer.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             in("a0") stime_value as usize,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oxv6` (bin "oxv6" test) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `oxv6` (bin "oxv6") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "25e381e6c6ae8523d9c93f7fe95c31f958836ecf1fc28ea6da0256abf7a8ccfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e381e6c6ae8523d9c93f7fe95c31f958836ecf1fc28ea6da0256abf7a8ccfd", kill_on_drop: false }`
[INFO] [stdout] 25e381e6c6ae8523d9c93f7fe95c31f958836ecf1fc28ea6da0256abf7a8ccfd
