[INFO] fetching crate wyp-tg-rcore-tutorial-ch1-multicore 0.1.5...
[INFO] testing wyp-tg-rcore-tutorial-ch1-multicore-0.1.5 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate wyp-tg-rcore-tutorial-ch1-multicore 0.1.5 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate wyp-tg-rcore-tutorial-ch1-multicore 0.1.5
[INFO] finished tweaking crates.io crate wyp-tg-rcore-tutorial-ch1-multicore 0.1.5
[INFO] tweaked toml for crates.io crate wyp-tg-rcore-tutorial-ch1-multicore 0.1.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wyp-tg-rcore-tutorial-ch1-multicore 0.1.5 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 wyp-tg-rcore-tutorial-ch1-multicore 0.1.5 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ddcea7f798590487b0a71b13d9712f73cad2bbf4bf37117fbb2fb720c9a4b327
[INFO] running `Command { std: "docker" "start" "ddcea7f798590487b0a71b13d9712f73cad2bbf4bf37117fbb2fb720c9a4b327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddcea7f798590487b0a71b13d9712f73cad2bbf4bf37117fbb2fb720c9a4b327", 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" "ddcea7f798590487b0a71b13d9712f73cad2bbf4bf37117fbb2fb720c9a4b327" "/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" "ddcea7f798590487b0a71b13d9712f73cad2bbf4bf37117fbb2fb720c9a4b327", 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" "ddcea7f798590487b0a71b13d9712f73cad2bbf4bf37117fbb2fb720c9a4b327" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wyp-tg-rcore-tutorial-ch1-multicore v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]    --> src/sbi/mod.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |             inlateout("a0") arg0 => ret1,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a1`: unknown register
[INFO] [stdout]    --> src/sbi/mod.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             inlateout("a1") arg1 => ret2,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a2`: unknown register
[INFO] [stdout]    --> src/sbi/mod.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |             in("a2") arg2,
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a6`: unknown register
[INFO] [stdout]    --> src/sbi/mod.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             in("a6") fid,
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]    --> src/sbi/mod.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |             in("a7") eid
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> src/sbi/mod.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |         asm!("csrc mip, {}", in(reg) (1 << 5));
[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: could not compile `wyp-tg-rcore-tutorial-ch1-multicore` (bin "wyp-tg-rcore-tutorial-ch1-multicore") due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "ddcea7f798590487b0a71b13d9712f73cad2bbf4bf37117fbb2fb720c9a4b327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddcea7f798590487b0a71b13d9712f73cad2bbf4bf37117fbb2fb720c9a4b327", kill_on_drop: false }`
[INFO] [stdout] ddcea7f798590487b0a71b13d9712f73cad2bbf4bf37117fbb2fb720c9a4b327
