[INFO] fetching crate bitcoin-univalue 0.1.12-alpha.0...
[INFO] documenting bitcoin-univalue-0.1.12-alpha.0 against try#958246c3cfeb0a72f9a664bc7c584741fa1a805b for pr-107291
[INFO] extracting crate bitcoin-univalue 0.1.12-alpha.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate bitcoin-univalue 0.1.12-alpha.0 on toolchain 958246c3cfeb0a72f9a664bc7c584741fa1a805b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin-univalue 0.1.12-alpha.0
[INFO] finished tweaking crates.io crate bitcoin-univalue 0.1.12-alpha.0
[INFO] tweaked toml for crates.io crate bitcoin-univalue 0.1.12-alpha.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bitcoin-univalue v0.1.12-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting bitcoin-univalue v0.1.12-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `expect_bits` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:268:10
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub enum expect_bits {
[INFO] [stdout]     |          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExpectBits`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXP_OBJ_NAME` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 269 |     EXP_OBJ_NAME  = 1 << 0,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExpObjName`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXP_COLON` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:270:5
[INFO] [stdout]     |
[INFO] [stdout] 270 |     EXP_COLON     = 1 << 1,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ExpColon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXP_ARR_VALUE` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     EXP_ARR_VALUE = 1 << 2,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExpArrValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXP_VALUE` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:272:5
[INFO] [stdout]     |
[INFO] [stdout] 272 |     EXP_VALUE     = 1 << 3,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ExpValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXP_NOT_VALUE` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     EXP_NOT_VALUE = 1 << 4,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExpNotValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_ERR` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:671:5
[INFO] [stdout]     |
[INFO] [stdout] 671 |     JTOK_ERR        = -1,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to upper camel case: `JtokErr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_NONE` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:672:5
[INFO] [stdout]     |
[INFO] [stdout] 672 |     JTOK_NONE       = 0,                           // eof
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `JtokNone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_OBJ_OPEN` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:673:5
[INFO] [stdout]     |
[INFO] [stdout] 673 |     JTOK_OBJ_OPEN,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokObjOpen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_OBJ_CLOSE` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:674:5
[INFO] [stdout]     |
[INFO] [stdout] 674 |     JTOK_OBJ_CLOSE,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokObjClose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_ARR_OPEN` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:675:5
[INFO] [stdout]     |
[INFO] [stdout] 675 |     JTOK_ARR_OPEN,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokArrOpen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_ARR_CLOSE` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:676:5
[INFO] [stdout]     |
[INFO] [stdout] 676 |     JTOK_ARR_CLOSE,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokArrClose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_COLON` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:677:5
[INFO] [stdout]     |
[INFO] [stdout] 677 |     JTOK_COLON,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokColon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_COMMA` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:678:5
[INFO] [stdout]     |
[INFO] [stdout] 678 |     JTOK_COMMA,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokComma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_KW_NULL` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:679:5
[INFO] [stdout]     |
[INFO] [stdout] 679 |     JTOK_KW_NULL,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokKwNull`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_KW_TRUE` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:680:5
[INFO] [stdout]     |
[INFO] [stdout] 680 |     JTOK_KW_TRUE,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokKwTrue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_KW_FALSE` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:681:5
[INFO] [stdout]     |
[INFO] [stdout] 681 |     JTOK_KW_FALSE,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokKwFalse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_NUMBER` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:682:5
[INFO] [stdout]     |
[INFO] [stdout] 682 |     JTOK_NUMBER,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokNumber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_STRING` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:683:5
[INFO] [stdout]     |
[INFO] [stdout] 683 |     JTOK_STRING,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/test_test_json.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |   | https://github.com/nst/JSONTestSuite.
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/nst/JSONTestSuite.>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 19s
[INFO] running `Command { std: "docker" "inspect" "e98f07fe2f1f47cd306e70e22f7a468233459b0cf91022aade44d012d469add8", kill_on_drop: false }`
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[INFO] [stdout] e98f07fe2f1f47cd306e70e22f7a468233459b0cf91022aade44d012d469add8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e0fb3ebe5f5cf31b7762c28cc4801029a3ce91eb7543a3375ee8e73f4d55fcf
[INFO] running `Command { std: "docker" "start" "-a" "0e0fb3ebe5f5cf31b7762c28cc4801029a3ce91eb7543a3375ee8e73f4d55fcf", kill_on_drop: false }`
[INFO] [stderr]  Documenting bitcoin-univalue v0.1.12-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `expect_bits` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:268:10
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub enum expect_bits {
[INFO] [stdout]     |          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExpectBits`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXP_OBJ_NAME` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 269 |     EXP_OBJ_NAME  = 1 << 0,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExpObjName`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXP_COLON` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:270:5
[INFO] [stdout]     |
[INFO] [stdout] 270 |     EXP_COLON     = 1 << 1,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ExpColon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXP_ARR_VALUE` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     EXP_ARR_VALUE = 1 << 2,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExpArrValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXP_VALUE` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:272:5
[INFO] [stdout]     |
[INFO] [stdout] 272 |     EXP_VALUE     = 1 << 3,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ExpValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EXP_NOT_VALUE` should have an upper camel case name
[INFO] [stdout]    --> src/read.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     EXP_NOT_VALUE = 1 << 4,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExpNotValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_ERR` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:671:5
[INFO] [stdout]     |
[INFO] [stdout] 671 |     JTOK_ERR        = -1,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to upper camel case: `JtokErr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_NONE` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:672:5
[INFO] [stdout]     |
[INFO] [stdout] 672 |     JTOK_NONE       = 0,                           // eof
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `JtokNone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_OBJ_OPEN` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:673:5
[INFO] [stdout]     |
[INFO] [stdout] 673 |     JTOK_OBJ_OPEN,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokObjOpen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_OBJ_CLOSE` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:674:5
[INFO] [stdout]     |
[INFO] [stdout] 674 |     JTOK_OBJ_CLOSE,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokObjClose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_ARR_OPEN` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:675:5
[INFO] [stdout]     |
[INFO] [stdout] 675 |     JTOK_ARR_OPEN,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokArrOpen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_ARR_CLOSE` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:676:5
[INFO] [stdout]     |
[INFO] [stdout] 676 |     JTOK_ARR_CLOSE,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokArrClose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_COLON` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:677:5
[INFO] [stdout]     |
[INFO] [stdout] 677 |     JTOK_COLON,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokColon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_COMMA` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:678:5
[INFO] [stdout]     |
[INFO] [stdout] 678 |     JTOK_COMMA,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokComma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_KW_NULL` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:679:5
[INFO] [stdout]     |
[INFO] [stdout] 679 |     JTOK_KW_NULL,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokKwNull`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_KW_TRUE` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:680:5
[INFO] [stdout]     |
[INFO] [stdout] 680 |     JTOK_KW_TRUE,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokKwTrue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_KW_FALSE` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:681:5
[INFO] [stdout]     |
[INFO] [stdout] 681 |     JTOK_KW_FALSE,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokKwFalse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_NUMBER` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:682:5
[INFO] [stdout]     |
[INFO] [stdout] 682 |     JTOK_NUMBER,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokNumber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JTOK_STRING` should have an upper camel case name
[INFO] [stdout]    --> src/univalue.rs:683:5
[INFO] [stdout]     |
[INFO] [stdout] 683 |     JTOK_STRING,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `JtokString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/test_test_json.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |   | https://github.com/nst/JSONTestSuite.
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/nst/JSONTestSuite.>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "0e0fb3ebe5f5cf31b7762c28cc4801029a3ce91eb7543a3375ee8e73f4d55fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e0fb3ebe5f5cf31b7762c28cc4801029a3ce91eb7543a3375ee8e73f4d55fcf", kill_on_drop: false }`
[INFO] [stdout] 0e0fb3ebe5f5cf31b7762c28cc4801029a3ce91eb7543a3375ee8e73f4d55fcf