[INFO] crate psp 0.1.0 is already in cache
[INFO] documenting psp-0.1.0 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate psp 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate psp 0.1.0 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate psp 0.1.0
[INFO] finished tweaking crates.io crate psp 0.1.0
[INFO] tweaked toml for crates.io crate psp 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c372d5c2ca9c7c702103d867c1e6901331ff911409fda94009d5e4da82f2af8f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c372d5c2ca9c7c702103d867c1e6901331ff911409fda94009d5e4da82f2af8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c372d5c2ca9c7c702103d867c1e6901331ff911409fda94009d5e4da82f2af8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c372d5c2ca9c7c702103d867c1e6901331ff911409fda94009d5e4da82f2af8f", kill_on_drop: false }`
[INFO] [stdout] c372d5c2ca9c7c702103d867c1e6901331ff911409fda94009d5e4da82f2af8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f99ca47d3a2460fedc940144ab390494bf3ede8584aa21736dfa74f7cef5de50
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f99ca47d3a2460fedc940144ab390494bf3ede8584aa21736dfa74f7cef5de50", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling psp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num_enum_derive v0.5.0
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking num_enum v0.5.0
[INFO] [stderr]  Documenting psp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0764]: mutable references are not allowed in statics
[INFO] [stdout]   --> src/sys/gum.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     &mut MATRIX_STACK[MatrixMode::Projection as usize][0]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `&mut` is only allowed in `const fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0764]: mutable references are not allowed in statics
[INFO] [stdout]   --> src/sys/gum.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         &mut MATRIX_STACK[MatrixMode::Projection as usize][0],
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `&mut` is only allowed in `const fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0764]: mutable references are not allowed in statics
[INFO] [stdout]   --> src/sys/gum.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         &mut MATRIX_STACK[MatrixMode::View as usize][0],
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `&mut` is only allowed in `const fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0764]: mutable references are not allowed in statics
[INFO] [stdout]   --> src/sys/gum.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         &mut MATRIX_STACK[MatrixMode::Model as usize][0],
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `&mut` is only allowed in `const fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0764]: mutable references are not allowed in statics
[INFO] [stdout]   --> src/sys/gum.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         &mut MATRIX_STACK[MatrixMode::Texture as usize][0],
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `&mut` is only allowed in `const fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0764`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `psp`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name psp src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-49772556016eda4a.rmeta --extern num_enum=/opt/rustwide/target/debug/deps/libnum_enum-7f76b4389c0ad41d.rmeta --extern num_enum_derive=/opt/rustwide/target/debug/deps/libnum_enum_derive-f01e1663b7e0299f.so --extern paste=/opt/rustwide/target/debug/deps/libpaste-52aa95d0063ebd0a.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "f99ca47d3a2460fedc940144ab390494bf3ede8584aa21736dfa74f7cef5de50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99ca47d3a2460fedc940144ab390494bf3ede8584aa21736dfa74f7cef5de50", kill_on_drop: false }`
[INFO] [stdout] f99ca47d3a2460fedc940144ab390494bf3ede8584aa21736dfa74f7cef5de50