[INFO] fetching crate tensorgraph-math 0.1.11...
[INFO] documenting tensorgraph-math-0.1.11 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate tensorgraph-math 0.1.11 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate tensorgraph-math 0.1.11 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tensorgraph-math 0.1.11
[INFO] finished tweaking crates.io crate tensorgraph-math 0.1.11
[INFO] tweaked toml for crates.io crate tensorgraph-math 0.1.11 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate tensorgraph-math 0.1.11 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intel-mkl-tool v0.1.0
[INFO] [stderr]   Downloaded cmake v0.1.46
[INFO] [stderr]   Downloaded blas-src v0.8.0
[INFO] [stderr]   Downloaded blas-sys v0.7.1
[INFO] [stderr]   Downloaded rcublas-sys v0.5.0
[INFO] [stderr]   Downloaded openblas-build v0.1.1
[INFO] [stderr]   Downloaded accelerate-src v0.3.2
[INFO] [stderr]   Downloaded curl v0.4.41
[INFO] [stderr]   Downloaded intel-mkl-src v0.5.0
[INFO] [stderr]   Downloaded curl-sys v0.4.51+curl-7.80.0
[INFO] [stderr]   Downloaded netlib-src v0.8.0
[INFO] [stderr]   Downloaded openblas-src v0.10.4
[INFO] [stderr]   Downloaded cust_derive v0.1.0
[INFO] [stderr]   Downloaded tensorgraph-sys v0.1.11
[INFO] [stderr]   Downloaded cust v0.2.2
[INFO] [stderr]   Downloaded blis-src v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02c6f382df7f2af2a71d96470a9ee7edb2f7e3bd8a2c3715749b8bbde8ad926e
[INFO] running `Command { std: "docker" "start" "-a" "02c6f382df7f2af2a71d96470a9ee7edb2f7e3bd8a2c3715749b8bbde8ad926e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02c6f382df7f2af2a71d96470a9ee7edb2f7e3bd8a2c3715749b8bbde8ad926e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c6f382df7f2af2a71d96470a9ee7edb2f7e3bd8a2c3715749b8bbde8ad926e", kill_on_drop: false }`
[INFO] [stdout] 02c6f382df7f2af2a71d96470a9ee7edb2f7e3bd8a2c3715749b8bbde8ad926e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 063b9c150fe3d5f64ded5294f75421a1f2d2a57a9394699467443dede894dc16
[INFO] running `Command { std: "docker" "start" "-a" "063b9c150fe3d5f64ded5294f75421a1f2d2a57a9394699467443dede894dc16", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking tensorgraph-sys v0.1.11
[INFO] [stderr]     Checking blas-src v0.8.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tensorgraph-sys-0.1.11/src/lib.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / #![feature(
[INFO] [stdout] 3  | |     generic_associated_types,
[INFO] [stdout] 4  | |     allocator_api,
[INFO] [stdout] 5  | |     alloc_layout_extra,
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | |     layout_for_ptr
[INFO] [stdout] 14 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the feature `generic_associated_types` has been stable since `1.65.0` and no longer requires an attribute to enable
[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/github.com-1ecc6299db9ec823/tensorgraph-sys-0.1.11/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     allocator_api,
[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/github.com-1ecc6299db9ec823/tensorgraph-sys-0.1.11/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     alloc_layout_extra,
[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/github.com-1ecc6299db9ec823/tensorgraph-sys-0.1.11/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     nonnull_slice_from_raw_parts,
[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/github.com-1ecc6299db9ec823/tensorgraph-sys-0.1.11/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     slice_ptr_len,
[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/github.com-1ecc6299db9ec823/tensorgraph-sys-0.1.11/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ptr_metadata,
[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/github.com-1ecc6299db9ec823/tensorgraph-sys-0.1.11/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     maybe_uninit_slice,
[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/github.com-1ecc6299db9ec823/tensorgraph-sys-0.1.11/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     once_cell,
[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/github.com-1ecc6299db9ec823/tensorgraph-sys-0.1.11/src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     layout_for_ptr
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 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 `tensorgraph-sys` due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "063b9c150fe3d5f64ded5294f75421a1f2d2a57a9394699467443dede894dc16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063b9c150fe3d5f64ded5294f75421a1f2d2a57a9394699467443dede894dc16", kill_on_drop: false }`
[INFO] [stdout] 063b9c150fe3d5f64ded5294f75421a1f2d2a57a9394699467443dede894dc16
