[INFO] cloning repository https://github.com/GhostFire90/Riscv-rust-minimal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GhostFire90/Riscv-rust-minimal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGhostFire90%2FRiscv-rust-minimal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGhostFire90%2FRiscv-rust-minimal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a39f9f0324f1e27b0fbc9905430a5f17659f42e2
[INFO] checking GhostFire90/Riscv-rust-minimal against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGhostFire90%2FRiscv-rust-minimal" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GhostFire90/Riscv-rust-minimal on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/GhostFire90/Riscv-rust-minimal
[INFO] finished tweaking git repo https://github.com/GhostFire90/Riscv-rust-minimal
[INFO] tweaked toml for git repo https://github.com/GhostFire90/Riscv-rust-minimal written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/GhostFire90/Riscv-rust-minimal 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f844297fe650093355c841d79f04d863a7b11efd8ac2e787e04093393f35a256
[INFO] running `Command { std: "docker" "start" "-a" "f844297fe650093355c841d79f04d863a7b11efd8ac2e787e04093393f35a256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f844297fe650093355c841d79f04d863a7b11efd8ac2e787e04093393f35a256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f844297fe650093355c841d79f04d863a7b11efd8ac2e787e04093393f35a256", kill_on_drop: false }`
[INFO] [stdout] f844297fe650093355c841d79f04d863a7b11efd8ac2e787e04093393f35a256
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82bb75f3ae2a12c49c18547a54280964754909ebd17ce6d0f3499b54e3ef7766
[INFO] running `Command { std: "docker" "start" "-a" "82bb75f3ae2a12c49c18547a54280964754909ebd17ce6d0f3499b54e3ef7766", kill_on_drop: false }`
[INFO] [stderr]     Checking riscv-testing v0.1.0 (/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] [stderr] error: could not compile `riscv-testing` (bin "riscv-testing") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "82bb75f3ae2a12c49c18547a54280964754909ebd17ce6d0f3499b54e3ef7766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82bb75f3ae2a12c49c18547a54280964754909ebd17ce6d0f3499b54e3ef7766", kill_on_drop: false }`
[INFO] [stdout] 82bb75f3ae2a12c49c18547a54280964754909ebd17ce6d0f3499b54e3ef7766
