[INFO] fetching crate redpitaya-scpi 0.27.1...
[INFO] documenting redpitaya-scpi-0.27.1 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate redpitaya-scpi 0.27.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate redpitaya-scpi 0.27.1 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redpitaya-scpi 0.27.1
[INFO] finished tweaking crates.io crate redpitaya-scpi 0.27.1
[INFO] tweaked toml for crates.io crate redpitaya-scpi 0.27.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f11c66415741b3e81a77d2ed28fd4a34040540823b5d4598054e3182937fddcc
[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" "f11c66415741b3e81a77d2ed28fd4a34040540823b5d4598054e3182937fddcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f11c66415741b3e81a77d2ed28fd4a34040540823b5d4598054e3182937fddcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11c66415741b3e81a77d2ed28fd4a34040540823b5d4598054e3182937fddcc", kill_on_drop: false }`
[INFO] [stdout] f11c66415741b3e81a77d2ed28fd4a34040540823b5d4598054e3182937fddcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5feaf8439dabc16f65647edcbc3b888e039f2dcf5266fa5ace97742dd78af51
[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" "c5feaf8439dabc16f65647edcbc3b888e039f2dcf5266fa5ace97742dd78af51", kill_on_drop: false }`
[INFO] [stderr]  Documenting redpitaya-scpi v0.27.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `DEC_1` should have an upper camel case name
[INFO] [stdout]   --> src/acquire.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     DEC_1,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Dec1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DEC_8` should have an upper camel case name
[INFO] [stdout]   --> src/acquire.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     DEC_8,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Dec8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DEC_64` should have an upper camel case name
[INFO] [stdout]   --> src/acquire.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     DEC_64,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dec64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DEC_1024` should have an upper camel case name
[INFO] [stdout]   --> src/acquire.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     DEC_1024,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Dec1024`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DEC_8192` should have an upper camel case name
[INFO] [stdout]   --> src/acquire.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     DEC_8192,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Dec8192`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DEC_65536` should have an upper camel case name
[INFO] [stdout]   --> src/acquire.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     DEC_65536,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Dec65536`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RATE_125MHz` should have an upper camel case name
[INFO] [stdout]    --> src/acquire.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     RATE_125MHz,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Rate125mhz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RATE_15_6MHz` should have an upper camel case name
[INFO] [stdout]    --> src/acquire.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     RATE_15_6MHz,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Rate15_6mhz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RATE_1_9MHz` should have an upper camel case name
[INFO] [stdout]    --> src/acquire.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     RATE_1_9MHz,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Rate1_9mhz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RATE_103_8kHz` should have an upper camel case name
[INFO] [stdout]    --> src/acquire.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     RATE_103_8kHz,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Rate103_8kHz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RATE_15_2kHz` should have an upper camel case name
[INFO] [stdout]    --> src/acquire.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     RATE_15_2kHz,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Rate15_2kHz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RATE_1_9kHz` should have an upper camel case name
[INFO] [stdout]    --> src/acquire.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     RATE_1_9kHz,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Rate1_9kHz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO0_N` should have an upper camel case name
[INFO] [stdout]  --> src/digital.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     DIO0_N,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `Dio0N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO0_P` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     DIO0_P,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio0P`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO1_N` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     DIO1_N,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio1N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO1_P` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     DIO1_P,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio1P`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO2_N` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     DIO2_N,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio2N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO2_P` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     DIO2_P,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio2P`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO3_N` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     DIO3_N,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio3N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO3_P` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     DIO3_P,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio3P`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO4_N` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     DIO4_N,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio4N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO4_P` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     DIO4_P,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio4P`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO5_N` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     DIO5_N,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio5N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO5_P` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     DIO5_P,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio5P`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO6_N` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     DIO6_N,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio6N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO6_P` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     DIO6_P,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio6P`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO7_N` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     DIO7_N,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio7N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DIO7_P` should have an upper camel case name
[INFO] [stdout]   --> src/digital.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     DIO7_P,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Dio7P`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXT_PE` should have an upper camel case name
[INFO] [stdout]  --> src/generator.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     EXT_PE,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `ExtPe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXT_NE` should have an upper camel case name
[INFO] [stdout]  --> src/generator.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     EXT_NE,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `ExtNe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CH1_PE` should have an upper camel case name
[INFO] [stdout]  --> src/trigger.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     CH1_PE,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `Ch1Pe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CH1_NE` should have an upper camel case name
[INFO] [stdout]  --> src/trigger.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     CH1_NE,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `Ch1Ne`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CH2_PE` should have an upper camel case name
[INFO] [stdout]   --> src/trigger.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     CH2_PE,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Ch2Pe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CH2_NE` should have an upper camel case name
[INFO] [stdout]   --> src/trigger.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     CH2_NE,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Ch2Ne`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXT_PE` should have an upper camel case name
[INFO] [stdout]   --> src/trigger.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     EXT_PE,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `ExtPe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXT_NE` should have an upper camel case name
[INFO] [stdout]   --> src/trigger.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     EXT_NE,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `ExtNe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AWG_PE` should have an upper camel case name
[INFO] [stdout]   --> src/trigger.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     AWG_PE,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `AwgPe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AWG_NE` should have an upper camel case name
[INFO] [stdout]   --> src/trigger.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     AWG_NE,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `AwgNe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "c5feaf8439dabc16f65647edcbc3b888e039f2dcf5266fa5ace97742dd78af51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5feaf8439dabc16f65647edcbc3b888e039f2dcf5266fa5ace97742dd78af51", kill_on_drop: false }`
[INFO] [stdout] c5feaf8439dabc16f65647edcbc3b888e039f2dcf5266fa5ace97742dd78af51