[INFO] cloning repository https://github.com/MarkusAkesson/rost
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarkusAkesson/rost" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkusAkesson%2Frost", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkusAkesson%2Frost'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6a97fe2cb17d49ecfd7b05e7c1ca503a33e2866
[INFO] testing MarkusAkesson/rost against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkusAkesson%2Frost" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MarkusAkesson/rost on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/.cargo/config
[INFO] removed /workspace/builds/worker-3/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/MarkusAkesson/rost
[INFO] finished tweaking git repo https://github.com/MarkusAkesson/rost
[INFO] tweaked toml for git repo https://github.com/MarkusAkesson/rost written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/MarkusAkesson/rost already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05cc4918ed5f47e9747a23b8005388fd47da0d6501e9777187df8f18af704863
[INFO] running `Command { std: "docker" "start" "-a" "05cc4918ed5f47e9747a23b8005388fd47da0d6501e9777187df8f18af704863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05cc4918ed5f47e9747a23b8005388fd47da0d6501e9777187df8f18af704863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cc4918ed5f47e9747a23b8005388fd47da0d6501e9777187df8f18af704863", kill_on_drop: false }`
[INFO] [stdout] 05cc4918ed5f47e9747a23b8005388fd47da0d6501e9777187df8f18af704863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 968d9484ae4c56b2648689587e9a1c1c1c6e20a30ce913289b1e70debf3d240d
[INFO] running `Command { std: "docker" "start" "-a" "968d9484ae4c56b2648689587e9a1c1c1c6e20a30ce913289b1e70debf3d240d", kill_on_drop: false }`
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling rost v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling r0 v1.0.0
[INFO] [stderr]    Compiling panic-halt v0.2.0
[INFO] [stderr]    Compiling volatile v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling riscv-target v0.1.2
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling riscv v0.6.0
[INFO] [stderr]    Compiling riscv-rt v0.8.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling riscv-rt-macros v0.1.6
[INFO] [stdout] warning: unused variable: `sstatus`
[INFO] [stdout]   --> src/trap.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let sstatus = register::sstatus::read();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sstatus`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'addi'
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     addi sp, sp, -256
[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>:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     sd ra, 0(sp)
[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>:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |     sd sp, 8(sp)
[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>:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |     sd gp, 16(sp)
[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>:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     sd tp, 24(sp)
[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>:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     sd t0, 32(sp)
[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>:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 |     sd t1, 40(sp)
[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>:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |     sd t2, 48(sp)
[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>:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |     sd s0, 56(sp)
[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>:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     sd s1, 64(sp)
[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>:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     sd a0, 72(sp)
[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>:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |     sd a1, 80(sp)
[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>:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     sd a2, 88(sp)
[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>:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 |     sd a3, 96(sp)
[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>:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |     sd a4, 104(sp)
[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>:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |     sd a5, 112(sp)
[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>:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     sd a6, 120(sp)
[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>:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |     sd a7, 128(sp)
[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>:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |     sd s2, 136(sp)
[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>:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |     sd s3, 144(sp)
[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>:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 |     sd s4, 152(sp)
[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>:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     sd s5, 160(sp)
[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>:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 |     sd s6, 168(sp)
[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>:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     sd s7, 176(sp)
[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>:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |     sd s8, 184(sp)
[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>:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 |     sd s9, 192(sp)
[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>:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     sd s10, 200(sp)
[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>:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     sd s11, 208(sp)
[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>:35:15
[INFO] [stdout]    |
[INFO] [stdout] 35 |     sd t3, 216(sp)
[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>:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 |     sd t4, 224(sp)
[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>:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     sd t5, 232(sp)
[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>:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     sd t6, 240(sp)
[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>:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ld ra, 0(sp)
[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>:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |     ld sp, 8(sp)
[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>:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ld gp, 16(sp)
[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>:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     ld t0, 32(sp)
[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>:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ld t1, 40(sp)
[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>:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 |     ld t2, 48(sp)
[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>:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 |     ld s0, 56(sp)
[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>:49:14
[INFO] [stdout]    |
[INFO] [stdout] 49 |     ld s1, 64(sp)
[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>:50:14
[INFO] [stdout]    |
[INFO] [stdout] 50 |     ld a0, 72(sp)
[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>:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 |     ld a1, 80(sp)
[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>:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ld a2, 88(sp)
[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>:53:14
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ld a3, 96(sp)
[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>:54:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ld a4, 104(sp)
[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>:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |     ld a5, 112(sp)
[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>:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ld a6, 120(sp)
[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>:57:15
[INFO] [stdout]    |
[INFO] [stdout] 57 |     ld a7, 128(sp)
[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>:58:15
[INFO] [stdout]    |
[INFO] [stdout] 58 |     ld s2, 136(sp)
[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>:59:15
[INFO] [stdout]    |
[INFO] [stdout] 59 |     ld s3, 144(sp)
[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>:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |     ld s4, 152(sp)
[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>:61:15
[INFO] [stdout]    |
[INFO] [stdout] 61 |     ld s5, 160(sp)
[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>:62:15
[INFO] [stdout]    |
[INFO] [stdout] 62 |     ld s6, 168(sp)
[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>:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 |     ld s7, 176(sp)
[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>:64:15
[INFO] [stdout]    |
[INFO] [stdout] 64 |     ld s8, 184(sp)
[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>:65:15
[INFO] [stdout]    |
[INFO] [stdout] 65 |     ld s9, 192(sp)
[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>:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |     ld s10, 200(sp)
[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>:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |     ld s11, 208(sp)
[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>:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |     ld t3, 216(sp)
[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>:69:15
[INFO] [stdout]    |
[INFO] [stdout] 69 |     ld t4, 224(sp)
[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>:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 |     ld t5, 232(sp)
[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>:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 |     ld t6, 240(sp)
[INFO] [stdout]    |               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'addi'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     addi sp, sp, 256
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'sret'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     sret
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'rdtime'
[INFO] [stdout]   --> src/arch/riscv.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |     unsafe { asm!("rdtime {}", out(reg) x) };
[INFO] [stdout]    |                    ^
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:2:2
[INFO] [stdout]    |
[INFO] [stdout] 2  |     rdtime rax
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 65 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rost`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "968d9484ae4c56b2648689587e9a1c1c1c6e20a30ce913289b1e70debf3d240d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "968d9484ae4c56b2648689587e9a1c1c1c6e20a30ce913289b1e70debf3d240d", kill_on_drop: false }`
[INFO] [stdout] 968d9484ae4c56b2648689587e9a1c1c1c6e20a30ce913289b1e70debf3d240d