[INFO] fetching crate rs2glsl-macros 0.3.4...
[INFO] testing rs2glsl-macros-0.3.4 against 1.75.0 for beta-1.76-1
[INFO] extracting crate rs2glsl-macros 0.3.4 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rs2glsl-macros 0.3.4 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 rs2glsl-macros 0.3.4
[INFO] finished tweaking crates.io crate rs2glsl-macros 0.3.4
[INFO] tweaked toml for crates.io crate rs2glsl-macros 0.3.4 written to /workspace/builds/worker-7-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 cartesian v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5150f937b6b8b6a3b249d6a97c0c88a414c9349ed101f968cc67ab2b880a300c
[INFO] running `Command { std: "docker" "start" "-a" "5150f937b6b8b6a3b249d6a97c0c88a414c9349ed101f968cc67ab2b880a300c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5150f937b6b8b6a3b249d6a97c0c88a414c9349ed101f968cc67ab2b880a300c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5150f937b6b8b6a3b249d6a97c0c88a414c9349ed101f968cc67ab2b880a300c", kill_on_drop: false }`
[INFO] [stdout] 5150f937b6b8b6a3b249d6a97c0c88a414c9349ed101f968cc67ab2b880a300c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 238499185ff576a655147b96e78e14a6d08d32c42d9fa5680961e1bdeea83aa6
[INFO] running `Command { std: "docker" "start" "-a" "238499185ff576a655147b96e78e14a6d08d32c42d9fa5680961e1bdeea83aa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cartesian v0.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling rs2glsl-macros v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rs2glsl-macros` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "238499185ff576a655147b96e78e14a6d08d32c42d9fa5680961e1bdeea83aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "238499185ff576a655147b96e78e14a6d08d32c42d9fa5680961e1bdeea83aa6", kill_on_drop: false }`
[INFO] [stdout] 238499185ff576a655147b96e78e14a6d08d32c42d9fa5680961e1bdeea83aa6
