[INFO] fetching crate rv-rt 0.0.0...
[INFO] testing rv-rt-0.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rv-rt 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rv-rt 0.0.0
[INFO] finished tweaking crates.io crate rv-rt 0.0.0
[INFO] tweaked toml for crates.io crate rv-rt 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rv-rt 0.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49ad74999c1c34c353153a5b472c96e3197b32832f0ffd6e8aeb2251d4819f28
[INFO] running `Command { std: "docker" "start" "-a" "49ad74999c1c34c353153a5b472c96e3197b32832f0ffd6e8aeb2251d4819f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49ad74999c1c34c353153a5b472c96e3197b32832f0ffd6e8aeb2251d4819f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ad74999c1c34c353153a5b472c96e3197b32832f0ffd6e8aeb2251d4819f28", kill_on_drop: false }`
[INFO] [stdout] 49ad74999c1c34c353153a5b472c96e3197b32832f0ffd6e8aeb2251d4819f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0ab2660bfd17ab9a043f266ccb3c5306da8a3f52b272fd65ec4539844cbd6453
[INFO] running `Command { std: "docker" "start" "-a" "0ab2660bfd17ab9a043f266ccb3c5306da8a3f52b272fd65ec4539844cbd6453", kill_on_drop: false }`
[INFO] [stderr]    Compiling rv-rt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0570]: `"riscv-interrupt-m"` is not a supported ABI for the current target
[INFO] [stdout]   --> src/lib.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | unsafe extern "riscv-interrupt-m" fn _start_trap_rust() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0570`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rv-rt` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0ab2660bfd17ab9a043f266ccb3c5306da8a3f52b272fd65ec4539844cbd6453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab2660bfd17ab9a043f266ccb3c5306da8a3f52b272fd65ec4539844cbd6453", kill_on_drop: false }`
[INFO] [stdout] 0ab2660bfd17ab9a043f266ccb3c5306da8a3f52b272fd65ec4539844cbd6453