[INFO] fetching crate osqp-sys 0.6.2...
[INFO] checking osqp-sys-0.6.2 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate osqp-sys 0.6.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate osqp-sys 0.6.2 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate osqp-sys 0.6.2
[INFO] finished tweaking crates.io crate osqp-sys 0.6.2
[INFO] tweaked toml for crates.io crate osqp-sys 0.6.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3081dfdf036d0845b3c6cf51958d741d82654d11e45f724c907662bc61825873
[INFO] running `Command { std: "docker" "start" "-a" "3081dfdf036d0845b3c6cf51958d741d82654d11e45f724c907662bc61825873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3081dfdf036d0845b3c6cf51958d741d82654d11e45f724c907662bc61825873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3081dfdf036d0845b3c6cf51958d741d82654d11e45f724c907662bc61825873", kill_on_drop: false }`
[INFO] [stdout] 3081dfdf036d0845b3c6cf51958d741d82654d11e45f724c907662bc61825873
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 802655d0c747e4e3f367b025decff851f9f673f4292d97730c144ef44a729fdd
[INFO] running `Command { std: "docker" "start" "-a" "802655d0c747e4e3f367b025decff851f9f673f4292d97730c144ef44a729fdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.88
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling osqp-sys v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: osqp-sys@0.6.2: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: osqp-sys@0.6.2: Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stdout] error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell`
[INFO] [stdout]    --> src/lib.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         *(data as *mut OSQPData) = mem::zeroed();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: osqp-sys@0.6.2: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: osqp-sys@0.6.2: Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `osqp-sys` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "802655d0c747e4e3f367b025decff851f9f673f4292d97730c144ef44a729fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802655d0c747e4e3f367b025decff851f9f673f4292d97730c144ef44a729fdd", kill_on_drop: false }`
[INFO] [stdout] 802655d0c747e4e3f367b025decff851f9f673f4292d97730c144ef44a729fdd
