[INFO] fetching crate depict 0.3.0...
[INFO] testing depict-0.3.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate depict 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate depict 0.3.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate depict 0.3.0
[INFO] finished tweaking crates.io crate depict 0.3.0
[INFO] tweaked toml for crates.io crate depict 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos v0.12.1
[INFO] [stderr]   Downloaded typed-index-collections v3.1.0
[INFO] [stderr]   Downloaded enumset v1.1.3
[INFO] [stderr]   Downloaded keyboard-types v0.6.2
[INFO] [stderr]   Downloaded osqp v0.6.2
[INFO] [stderr]   Downloaded dioxus-hot-reload v0.1.1
[INFO] [stderr]   Downloaded to_method v1.1.0
[INFO] [stderr]   Downloaded dioxus v0.3.2
[INFO] [stderr]   Downloaded dioxus-rsx v0.0.3
[INFO] [stderr]   Downloaded dioxus-core v0.3.3
[INFO] [stderr]   Downloaded execute-command-macro-impl v0.1.10
[INFO] [stderr]   Downloaded dioxus-rsx v0.0.2
[INFO] [stderr]   Downloaded sorted-vec v0.7.0
[INFO] [stderr]   Downloaded dioxus-core-macro v0.3.0
[INFO] [stderr]   Downloaded svg v0.10.0
[INFO] [stderr]   Downloaded logos-derive v0.12.1
[INFO] [stderr]   Downloaded interprocess v1.2.1
[INFO] [stderr]   Downloaded osqp-sys v0.6.2
[INFO] [stderr]   Downloaded dioxus-html v0.3.1
[INFO] [stderr]   Downloaded generic-array v1.0.0
[INFO] [stderr]   Downloaded dioxus-hooks v0.3.1
[INFO] [stderr]   Downloaded execute v0.2.13
[INFO] [stderr]   Downloaded enum-kinds v0.5.1
[INFO] [stderr]   Downloaded enumset_derive v0.8.1
[INFO] [stderr]   Downloaded intmap v0.7.1
[INFO] [stderr]   Downloaded smallbox v0.8.2
[INFO] [stderr]   Downloaded execute-command-tokens v0.1.7
[INFO] [stderr]   Downloaded spinning v0.1.0
[INFO] [stderr]   Downloaded colorous v1.0.12
[INFO] [stderr]   Downloaded bumpslab v0.2.0
[INFO] [stderr]   Downloaded execute-command-macro v0.1.9
[INFO] [stderr]   Downloaded osqp-rust v0.6.2
[INFO] [stderr]   Downloaded osqp-rust-sys v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3b016bba0a2d8790cecc93d036504aeca095da8b107468995c86c8ffc9c4067
[INFO] running `Command { std: "docker" "start" "-a" "f3b016bba0a2d8790cecc93d036504aeca095da8b107468995c86c8ffc9c4067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3b016bba0a2d8790cecc93d036504aeca095da8b107468995c86c8ffc9c4067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b016bba0a2d8790cecc93d036504aeca095da8b107468995c86c8ffc9c4067", kill_on_drop: false }`
[INFO] [stdout] f3b016bba0a2d8790cecc93d036504aeca095da8b107468995c86c8ffc9c4067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afe2b1305d4ad4863c498889dde0a5273f1fb94a522eb46830d77ad9cb2da061
[INFO] running `Command { std: "docker" "start" "-a" "afe2b1305d4ad4863c498889dde0a5273f1fb94a522eb46830d77ad9cb2da061", kill_on_drop: false }`
[INFO] [stderr]    Compiling osqp-rust-sys v0.6.2
[INFO] [stderr]    Compiling colorous v1.0.12
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling self_cell v1.0.3
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling svg v0.10.0
[INFO] [stderr]    Compiling typed-index-collections v3.1.0
[INFO] [stderr]    Compiling sorted-vec v0.7.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling include_dir_macros v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling self_cell v0.10.3
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/osqp-rust-sys-0.6.2/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(extern_types)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/osqp-rust-sys-0.6.2/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(linkage)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/osqp-rust-sys-0.6.2/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(register_tool)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling include_dir v0.7.3
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `osqp-rust-sys` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "afe2b1305d4ad4863c498889dde0a5273f1fb94a522eb46830d77ad9cb2da061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe2b1305d4ad4863c498889dde0a5273f1fb94a522eb46830d77ad9cb2da061", kill_on_drop: false }`
[INFO] [stdout] afe2b1305d4ad4863c498889dde0a5273f1fb94a522eb46830d77ad9cb2da061
