[INFO] fetching crate epd-waveshare 0.4.0...
[INFO] documenting epd-waveshare-0.4.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate epd-waveshare 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate epd-waveshare 0.4.0 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 epd-waveshare 0.4.0
[INFO] finished tweaking crates.io crate epd-waveshare 0.4.0
[INFO] tweaked toml for crates.io crate epd-waveshare 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate epd-waveshare 0.4.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded spidev v0.4.0
[INFO] [stderr]   Downloaded embedded-hal v0.2.3
[INFO] [stderr]   Downloaded sysfs_gpio v0.5.4
[INFO] [stderr]   Downloaded embedded-hal-mock v0.7.1
[INFO] [stderr]   Downloaded nb v0.1.2
[INFO] [stderr]   Downloaded i2cdev v0.4.4
[INFO] [stderr]   Downloaded embedded-graphics v0.6.1
[INFO] [stderr]   Downloaded linux-embedded-hal v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 5ef8044cce0766f9c01427651bdd4b44977b3ed3f379667516c3b6bae190fc6a
[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" "5ef8044cce0766f9c01427651bdd4b44977b3ed3f379667516c3b6bae190fc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ef8044cce0766f9c01427651bdd4b44977b3ed3f379667516c3b6bae190fc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef8044cce0766f9c01427651bdd4b44977b3ed3f379667516c3b6bae190fc6a", kill_on_drop: false }`
[INFO] [stdout] 5ef8044cce0766f9c01427651bdd4b44977b3ed3f379667516c3b6bae190fc6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7ca2cbaafe396199531634a22bf65902a31bf4d519145365e68b33404a3fd3d9
[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" "7ca2cbaafe396199531634a22bf65902a31bf4d519145365e68b33404a3fd3d9", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking embedded-graphics v0.6.1
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]  Documenting epd-waveshare v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `WaveshareDisplay::reset`
[INFO] [stdout]   --> src/traits.rs:45:37
[INFO] [stdout]    |
[INFO] [stdout] 45 |     /// This function calls [reset](WaveshareDisplay::reset),
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^ the trait `WaveshareDisplay` has no associated item named `reset`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `wake_up`
[INFO] [stdout]   --> src/traits.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ///  - [`wake_up`]
[INFO] [stdout]    |             ^^^^^^^^^ the module `traits` contains no item named `wake_up`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `EPD4in2::command`
[INFO] [stdout]   --> src/interface.rs:54:81
[INFO] [stdout]    |
[INFO] [stdout] 54 |     /// Enables direct interaction with the device with the help of [command()](EPD4in2::command())
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^^^^^^^^^ the module `interface` contains no item named `EPD4in2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ConnectionInterface::command`
[INFO] [stdout]   --> src/interface.rs:78:81
[INFO] [stdout]    |
[INFO] [stdout] 78 |     /// Enables direct interaction with the device with the help of [command()](ConnectionInterface::command())
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `interface` contains no item named `ConnectionInterface`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `EPD4in2::sleep`
[INFO] [stdout]    --> src/interface.rs:160:80
[INFO] [stdout]     |
[INFO] [stdout] 160 |     /// Often used to awake the module from deep sleep. See [EPD4in2::sleep()](EPD4in2::sleep())
[INFO] [stdout]     |                                                                                ^^^^^^^^^^^^^^^^ the module `interface` contains no item named `EPD4in2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/epd4in2/command.rs:23:54
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ///    self.send_data(0x00)?; //VCOM_HV, VGHL_LV[1], VGHL_LV[0]
[INFO] [stdout]    |                                                      ^ the module `command` 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/epd4in2/command.rs:23:66
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ///    self.send_data(0x00)?; //VCOM_HV, VGHL_LV[1], VGHL_LV[0]
[INFO] [stdout]    |                                                                  ^ the module `command` 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 `7:0`
[INFO] [stdout]   --> src/type_a/command.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ///     A[7:0]
[INFO] [stdout]    |               ^^^ the module `command` contains no item named `7:0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `8`
[INFO] [stdout]   --> src/type_a/command.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ///     0.. A[8]
[INFO] [stdout]    |                   ^ the module `command` contains no item named `8`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2:0`
[INFO] [stdout]   --> src/type_a/command.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ///     0.. B[2:0]
[INFO] [stdout]    |                   ^^^ the module `command` contains no item named `2:0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `8:0`
[INFO] [stdout]   --> src/type_a/command.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ///     Default: Set A[8:0] = 0x127 and B[2:0] = 0x0
[INFO] [stdout]    |                            ^^^ the module `command` contains no item named `8:0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2:0`
[INFO] [stdout]   --> src/type_a/command.rs:19:47
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ///     Default: Set A[8:0] = 0x127 and B[2:0] = 0x0
[INFO] [stdout]    |                                               ^^^ the module `command` contains no item named `2:0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `6:0`
[INFO] [stdout]   --> src/type_a/command.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ///     1.. A[6:0]
[INFO] [stdout]    |                   ^^^ the module `command` contains no item named `6:0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `6:0`
[INFO] [stdout]   --> src/type_a/command.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ///     1.. B[6:0]
[INFO] [stdout]    |                   ^^^ the module `command` contains no item named `6:0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `6:0`
[INFO] [stdout]   --> src/type_a/command.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ///     1.. C[6:0]
[INFO] [stdout]    |                   ^^^ the module `command` contains no item named `6:0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `7:0`
[INFO] [stdout]   --> src/type_a/command.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ///     Default: A[7:0] = 0xCF, B[7:0] = 0xCE, C[7:0] = 0x8D
[INFO] [stdout]    |                        ^^^ the module `command` contains no item named `7:0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `7:0`
[INFO] [stdout]   --> src/type_a/command.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ///     Default: A[7:0] = 0xCF, B[7:0] = 0xCE, C[7:0] = 0x8D
[INFO] [stdout]    |                                       ^^^ the module `command` contains no item named `7:0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `7:0`
[INFO] [stdout]   --> src/type_a/command.rs:26:54
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ///     Default: A[7:0] = 0xCF, B[7:0] = 0xCE, C[7:0] = 0x8D
[INFO] [stdout]    |                                                      ^^^ the module `command` contains no item named `7:0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/type_a/command.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 |     ///     0.. A[0]
[INFO] [stdout]    |                   ^ the module `command` 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 `0`
[INFO] [stdout]   --> src/type_a/command.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ///         A[0] = 0: Normal Mode (POR)
[INFO] [stdout]    |                   ^ the module `command` 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 `0`
[INFO] [stdout]   --> src/type_a/command.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ///         A[0] = 1: Enter Deep Sleep Mode
[INFO] [stdout]    |                   ^ the module `command` 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: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "7ca2cbaafe396199531634a22bf65902a31bf4d519145365e68b33404a3fd3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca2cbaafe396199531634a22bf65902a31bf4d519145365e68b33404a3fd3d9", kill_on_drop: false }`
[INFO] [stdout] 7ca2cbaafe396199531634a22bf65902a31bf4d519145365e68b33404a3fd3d9
