[INFO] fetching crate coaster 0.1.1...
[INFO] documenting coaster-0.1.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate coaster 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate coaster 0.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coaster 0.1.1
[INFO] finished tweaking crates.io crate coaster 0.1.1
[INFO] tweaked toml for crates.io crate coaster 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate coaster 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustfix v0.5.1
[INFO] [stderr]   Downloaded compiletest_rs v0.5.0
[INFO] [stderr]   Downloaded tester v0.7.0
[INFO] [stderr]   Downloaded coaster-nn v0.4.1
[INFO] [stderr]   Downloaded coaster v0.1.0
[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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51743e34140cd20bedfc6b3722a62b476a23890e20e1776a7caab7f1613716fd
[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" "51743e34140cd20bedfc6b3722a62b476a23890e20e1776a7caab7f1613716fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51743e34140cd20bedfc6b3722a62b476a23890e20e1776a7caab7f1613716fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51743e34140cd20bedfc6b3722a62b476a23890e20e1776a7caab7f1613716fd", kill_on_drop: false }`
[INFO] [stdout] 51743e34140cd20bedfc6b3722a62b476a23890e20e1776a7caab7f1613716fd
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ad5116b656dd39277f04949f538dacecc2172710a1b4dff3aeb454cb2f7f693
[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" "6ad5116b656dd39277f04949f538dacecc2172710a1b4dff3aeb454cb2f7f693", kill_on_drop: false }`
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking num-iter v0.1.40
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]  Documenting coaster v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]  --> src/framework.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [hardware]: ../hardware/index.html
[INFO] [stdout]   |      ^^^^^^^^ the module `framework` contains no item named `hardware`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]   --> src/frameworks/native/device.rs:14:56
[INFO] [stdout]    |
[INFO] [stdout] 14 | /// Can later be transformed into a [Coaster hardware][hardware].
[INFO] [stdout]    |                                                        ^^^^^^^^ the module `device` contains no item named `hardware`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]   --> src/frameworks/native/device.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// [hardware]: ../../hardware/index.html
[INFO] [stdout]    |      ^^^^^^^^ the module `device` contains no item named `hardware`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]  --> src/frameworks/native/hardware.rs:8:56
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// Can later be transformed into a [Coaster hardware][hardware].
[INFO] [stdout]   |                                                        ^^^^^^^^ the module `hardware` contains no item named `hardware`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]  --> src/frameworks/native/hardware.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// [hardware]: ../../hardware/index.html
[INFO] [stdout]   |      ^^^^^^^^ the module `hardware` contains no item named `hardware`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/tensor.rs:89:56
[INFO] [stdout]    |
[INFO] [stdout] 89 | /// Container that handles synchronization of [Memory][1] of type `T`.
[INFO] [stdout]    |                                                        ^ the module `tensor` contains no item named `1`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/tensor.rs:90:6
[INFO] [stdout]    |
[INFO] [stdout] 90 | /// [1]: ../memory/index.html
[INFO] [stdout]    |      ^ the module `tensor` contains no item named `1`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/tensor.rs:114:28
[INFO] [stdout]     |
[INFO] [stdout] 114 |     /// tensor_desc.dims()[0] // e.g. 64
[INFO] [stdout]     |                            ^ the module `tensor` contains no item named `0`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]    --> src/tensor.rs:155:47
[INFO] [stdout]     |
[INFO] [stdout] 155 | /// e.g. (2, 4) -> [2,4] or () -> [] or 2 -> [2]
[INFO] [stdout]     |                                               ^ the module `tensor` contains no item named `2`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]    --> src/tensor.rs:276:50
[INFO] [stdout]     |
[INFO] [stdout] 276 |     /// Create new Tensor by allocating [Memory][1] on a Device.
[INFO] [stdout]     |                                                  ^ the module `tensor` contains no item named `1`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]    --> src/tensor.rs:277:10
[INFO] [stdout]     |
[INFO] [stdout] 277 |     /// [1]: ../memory/index.html
[INFO] [stdout]     |          ^ the module `tensor` contains no item named `1`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `libraries`
[INFO] [stdout]  --> src/binary.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! [library][libraries].
[INFO] [stdout]   |               ^^^^^^^^^ the module `binary` contains no item named `libraries`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `libraries`
[INFO] [stdout]  --> src/binary.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [libraries]: ../libraries/index.html
[INFO] [stdout]   |      ^^^^^^^^^ the module `binary` contains no item named `libraries`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `libraries`
[INFO] [stdout]  --> src/binary.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! provided by a specific [library][libraries] such as [Blas][blas].
[INFO] [stdout]   |                                      ^^^^^^^^^ the module `binary` contains no item named `libraries`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `libraries`
[INFO] [stdout]  --> src/binary.rs:9:84
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! binary representation, and returns initialized operations based on a [library][libraries].
[INFO] [stdout]   |                                                                                    ^^^^^^^^^ the module `binary` contains no item named `libraries`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `operation`
[INFO] [stdout]  --> src/plugin.rs:1:75
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Provides helpers for explicit implementations of Backend [Operations][operation].
[INFO] [stdout]   |                                                                           ^^^^^^^^^ the module `plugin` contains no item named `operation`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `operation`
[INFO] [stdout]  --> src/plugin.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! [operation]: ../operation/index.html
[INFO] [stdout]   |      ^^^^^^^^^ the module `plugin` contains no item named `operation`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/framework.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |   //! ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 16 | | //! // Initializing a Framework
[INFO] [stdout] 17 | | //! // let framework: Framework = OpenCL::new();
[INFO] [stdout] 18 | | //! // let backend: Backend = framework.create_backend();
[INFO] [stdout] 19 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 15 | //! ```text
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `Command { std: "docker" "inspect" "6ad5116b656dd39277f04949f538dacecc2172710a1b4dff3aeb454cb2f7f693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad5116b656dd39277f04949f538dacecc2172710a1b4dff3aeb454cb2f7f693", kill_on_drop: false }`
[INFO] [stdout] 6ad5116b656dd39277f04949f538dacecc2172710a1b4dff3aeb454cb2f7f693
