[INFO] fetching crate rv-rt 0.0.0...
[INFO] testing rv-rt-0.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rv-rt 0.0.0 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rv-rt 0.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21c4979a79b8efc49f7f290a5a43d98650282be080d4155f84424c3a859973af
[INFO] running `Command { std: "docker" "start" "-a" "21c4979a79b8efc49f7f290a5a43d98650282be080d4155f84424c3a859973af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c4979a79b8efc49f7f290a5a43d98650282be080d4155f84424c3a859973af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c4979a79b8efc49f7f290a5a43d98650282be080d4155f84424c3a859973af", kill_on_drop: false }`
[INFO] [stdout] 21c4979a79b8efc49f7f290a5a43d98650282be080d4155f84424c3a859973af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab341060c858b76e3885f6106d3e1ce52dc416dd26f725d48bbd476173f4761d
[INFO] running `Command { std: "docker" "start" "-a" "ab341060c858b76e3885f6106d3e1ce52dc416dd26f725d48bbd476173f4761d", 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:69:15
[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" "ab341060c858b76e3885f6106d3e1ce52dc416dd26f725d48bbd476173f4761d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab341060c858b76e3885f6106d3e1ce52dc416dd26f725d48bbd476173f4761d", kill_on_drop: false }`
[INFO] [stdout] ab341060c858b76e3885f6106d3e1ce52dc416dd26f725d48bbd476173f4761d