[INFO] fetching crate parsip 0.1.0...
[INFO] testing parsip-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate parsip 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate parsip 0.1.0
[INFO] finished tweaking crates.io crate parsip 0.1.0
[INFO] tweaked toml for crates.io crate parsip 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parsip 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding nom v3.2.1 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fd33ea4d54dd44c9ee4cb173194d43868096fb5aaf2524cb0c19540f3035f4c
[INFO] running `Command { std: "docker" "start" "-a" "5fd33ea4d54dd44c9ee4cb173194d43868096fb5aaf2524cb0c19540f3035f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fd33ea4d54dd44c9ee4cb173194d43868096fb5aaf2524cb0c19540f3035f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fd33ea4d54dd44c9ee4cb173194d43868096fb5aaf2524cb0c19540f3035f4c", kill_on_drop: false }`
[INFO] [stdout] 5fd33ea4d54dd44c9ee4cb173194d43868096fb5aaf2524cb0c19540f3035f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdf64c127071c206d2671f1aef333df39eea7a6bace3f858ad821b9f5a804fa1
[INFO] running `Command { std: "docker" "start" "-a" "cdf64c127071c206d2671f1aef333df39eea7a6bace3f858ad821b9f5a804fa1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling parsip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:213:1
[INFO] [stdout]     |
[INFO] [stdout] 213 | /// Helper that results in number of remaining bytes
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | /// Helper that skips all `\r\n` or `\n` bytes
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:305:1
[INFO] [stdout]     |
[INFO] [stdout] 305 | /// Get one digit from input and return it as `u8` (ie. `b'7'` becomes `7`)
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:313:1
[INFO] [stdout]     |
[INFO] [stdout] 313 | /// Eats token bytes
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:318:1
[INFO] [stdout]     |
[INFO] [stdout] 318 | / /// > ```notrust
[INFO] [stdout] 319 | | /// > Method            =  INVITEm / ACKm / OPTIONSm / BYEm
[INFO] [stdout] 320 | | /// >                      / CANCELm / REGISTERm
[INFO] [stdout] 321 | | /// >                      / extension-method
[INFO] [stdout] 322 | | /// > extension-method  =  token
[INFO] [stdout] 323 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:328:1
[INFO] [stdout]     |
[INFO] [stdout] 328 | / /// As parsing uri is a bit complicated, it should be properly
[INFO] [stdout] 329 | | /// parsed in higher layers of parsing.
[INFO] [stdout] 330 | | ///
[INFO] [stdout] 331 | | /// > ```notrust
[INFO] [stdout] ...   |
[INFO] [stdout] 351 | | /// > toplabel         =  ALPHA / ALPHA *( alphanum / "-" ) alphanum
[INFO] [stdout] 352 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:357:1
[INFO] [stdout]     |
[INFO] [stdout] 357 | / /// From [RFC 3261](https://tools.ietf.org/html/rfc3261#section-7.1):
[INFO] [stdout] 358 | | ///
[INFO] [stdout] 359 | | /// The SIP-Version string is case-insensitive,
[INFO] [stdout] 360 | | /// but implementations MUST send upper-case.
[INFO] [stdout] ...   |
[INFO] [stdout] 363 | | /// > SIP-Version    =  "SIP" "/" 1*DIGIT "." 1*DIGIT
[INFO] [stdout] 364 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:375:1
[INFO] [stdout]     |
[INFO] [stdout] 375 | / /// From [RFC 3261](https://tools.ietf.org/html/rfc3261):
[INFO] [stdout] 376 | | ///
[INFO] [stdout] 377 | | /// > ```notrust
[INFO] [stdout] 378 | | /// > Reason-Phrase   =  *(reserved / unreserved / escaped
[INFO] [stdout] 379 | | /// >                    / UTF8-NONASCII / UTF8-CONT / SP / HTAB)
[INFO] [stdout] 380 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:386:1
[INFO] [stdout]     |
[INFO] [stdout] 386 | / ///
[INFO] [stdout] 387 | | /// > ```notrust
[INFO] [stdout] 388 | | /// > Status-Code     =  Informational
[INFO] [stdout] 389 | | /// >                /   Redirection
[INFO] [stdout] ...   |
[INFO] [stdout] 394 | | /// >                /   extension-code
[INFO] [stdout] 395 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:404:1
[INFO] [stdout]     |
[INFO] [stdout] 404 | / /// > ```notrust
[INFO] [stdout] 405 | | /// > header-name       =  token
[INFO] [stdout] 406 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:456:1
[INFO] [stdout]     |
[INFO] [stdout] 456 | / /// > ```notrust
[INFO] [stdout] 457 | | /// > header  =  "header-name" HCOLON header-value *(COMMA header-value)
[INFO] [stdout] 458 | | /// > HCOLON  =  *( SP / HTAB ) ":" SWS
[INFO] [stdout] 459 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sip.rs:460:23
[INFO] [stdout]     |
[INFO] [stdout] 460 | named!(message_header(&[u8]) -> Header, do_parse!(
[INFO] [stdout]     |                       ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |                       the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 460 | named!(message_header(&[u8]) -> Header<'_>, do_parse!(
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cdf64c127071c206d2671f1aef333df39eea7a6bace3f858ad821b9f5a804fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf64c127071c206d2671f1aef333df39eea7a6bace3f858ad821b9f5a804fa1", kill_on_drop: false }`
[INFO] [stdout] cdf64c127071c206d2671f1aef333df39eea7a6bace3f858ad821b9f5a804fa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eb01d6f35e197de80cd11098146ff4413782fa3997daef7b8982dcf029ff0e1
[INFO] running `Command { std: "docker" "start" "-a" "5eb01d6f35e197de80cd11098146ff4413782fa3997daef7b8982dcf029ff0e1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:213:1
[INFO] [stdout]     |
[INFO] [stdout] 213 | /// Helper that results in number of remaining bytes
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | /// Helper that skips all `\r\n` or `\n` bytes
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:305:1
[INFO] [stdout]     |
[INFO] [stdout] 305 | /// Get one digit from input and return it as `u8` (ie. `b'7'` becomes `7`)
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:313:1
[INFO] [stdout]     |
[INFO] [stdout] 313 | /// Eats token bytes
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:318:1
[INFO] [stdout]     |
[INFO] [stdout] 318 | / /// > ```notrust
[INFO] [stdout] 319 | | /// > Method            =  INVITEm / ACKm / OPTIONSm / BYEm
[INFO] [stdout] 320 | | /// >                      / CANCELm / REGISTERm
[INFO] [stdout] 321 | | /// >                      / extension-method
[INFO] [stdout] 322 | | /// > extension-method  =  token
[INFO] [stdout] 323 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:328:1
[INFO] [stdout]     |
[INFO] [stdout] 328 | / /// As parsing uri is a bit complicated, it should be properly
[INFO] [stdout] 329 | | /// parsed in higher layers of parsing.
[INFO] [stdout] 330 | | ///
[INFO] [stdout] 331 | | /// > ```notrust
[INFO] [stdout] ...   |
[INFO] [stdout] 351 | | /// > toplabel         =  ALPHA / ALPHA *( alphanum / "-" ) alphanum
[INFO] [stdout] 352 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:357:1
[INFO] [stdout]     |
[INFO] [stdout] 357 | / /// From [RFC 3261](https://tools.ietf.org/html/rfc3261#section-7.1):
[INFO] [stdout] 358 | | ///
[INFO] [stdout] 359 | | /// The SIP-Version string is case-insensitive,
[INFO] [stdout] 360 | | /// but implementations MUST send upper-case.
[INFO] [stdout] ...   |
[INFO] [stdout] 363 | | /// > SIP-Version    =  "SIP" "/" 1*DIGIT "." 1*DIGIT
[INFO] [stdout] 364 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:375:1
[INFO] [stdout]     |
[INFO] [stdout] 375 | / /// From [RFC 3261](https://tools.ietf.org/html/rfc3261):
[INFO] [stdout] 376 | | ///
[INFO] [stdout] 377 | | /// > ```notrust
[INFO] [stdout] 378 | | /// > Reason-Phrase   =  *(reserved / unreserved / escaped
[INFO] [stdout] 379 | | /// >                    / UTF8-NONASCII / UTF8-CONT / SP / HTAB)
[INFO] [stdout] 380 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:386:1
[INFO] [stdout]     |
[INFO] [stdout] 386 | / ///
[INFO] [stdout] 387 | | /// > ```notrust
[INFO] [stdout] 388 | | /// > Status-Code     =  Informational
[INFO] [stdout] 389 | | /// >                /   Redirection
[INFO] [stdout] ...   |
[INFO] [stdout] 394 | | /// >                /   extension-code
[INFO] [stdout] 395 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:404:1
[INFO] [stdout]     |
[INFO] [stdout] 404 | / /// > ```notrust
[INFO] [stdout] 405 | | /// > header-name       =  token
[INFO] [stdout] 406 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/sip.rs:456:1
[INFO] [stdout]     |
[INFO] [stdout] 456 | / /// > ```notrust
[INFO] [stdout] 457 | | /// > header  =  "header-name" HCOLON header-value *(COMMA header-value)
[INFO] [stdout] 458 | | /// > HCOLON  =  *( SP / HTAB ) ":" SWS
[INFO] [stdout] 459 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sip.rs:460:23
[INFO] [stdout]     |
[INFO] [stdout] 460 | named!(message_header(&[u8]) -> Header, do_parse!(
[INFO] [stdout]     |                       ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |                       the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 460 | named!(message_header(&[u8]) -> Header<'_>, do_parse!(
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parsip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> tests/requests.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / /// From [RFC 4475](https://tools.ietf.org/html/rfc4475#section-3.1.1.1):
[INFO] [stdout] 41 | | /// 3.1.1.  Valid Messages
[INFO] [stdout] 42 | | /// 3.1.1.1.  A Short Tortuous INVITE
[INFO] [stdout]    | |_------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> tests/requests.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | / /// From [RFC 4475](https://tools.ietf.org/html/rfc4475#section-3.1.1.2):
[INFO] [stdout] 57 | | /// 3.1.1.  Valid Messages
[INFO] [stdout] 58 | | /// 3.1.1.2.  Wide Range of Valid Characters
[INFO] [stdout]    | |_-------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> tests/requests.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout] 74 | / /// From [RFC 4475](https://tools.ietf.org/html/rfc4475#section-3.1.1.3):
[INFO] [stdout] 75 | | /// 3.1.1.  Valid Messages
[INFO] [stdout] 76 | | /// 3.1.1.3.  Valid Use of the % Escaping Mechanism
[INFO] [stdout]    | |_--------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> tests/requests.rs:90:1
[INFO] [stdout]    |
[INFO] [stdout] 90 | / /// From [RFC 4475](https://tools.ietf.org/html/rfc4475#section-3.1.1.4):
[INFO] [stdout] 91 | | /// 3.1.1.  Valid Messages
[INFO] [stdout] 92 | | /// 3.1.1.4.  Escaped Nulls in URIs
[INFO] [stdout]    | |_----------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> tests/requests.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | / /// From [RFC 4475](https://tools.ietf.org/html/rfc4475#section-3.1.1.5):
[INFO] [stdout] 107 | | /// 3.1.1.  Valid Messages
[INFO] [stdout] 108 | | /// 3.1.1.5.  Use of % When It Is Not an Escape
[INFO] [stdout]     | |_----------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:213:1
[INFO] [stdout]     |
[INFO] [stdout] 213 | /// Helper that results in number of remaining bytes
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:24
[INFO] [stdout]     |
[INFO] [stdout]   2 | #![cfg_attr(test, deny(warnings))]
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_doc_comments)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | /// Helper that skips all `\r\n` or `\n` bytes
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:305:1
[INFO] [stdout]     |
[INFO] [stdout] 305 | /// Get one digit from input and return it as `u8` (ie. `b'7'` becomes `7`)
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:313:1
[INFO] [stdout]     |
[INFO] [stdout] 313 | /// Eats token bytes
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:318:1
[INFO] [stdout]     |
[INFO] [stdout] 318 | / /// > ```notrust
[INFO] [stdout] 319 | | /// > Method            =  INVITEm / ACKm / OPTIONSm / BYEm
[INFO] [stdout] 320 | | /// >                      / CANCELm / REGISTERm
[INFO] [stdout] 321 | | /// >                      / extension-method
[INFO] [stdout] 322 | | /// > extension-method  =  token
[INFO] [stdout] 323 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:328:1
[INFO] [stdout]     |
[INFO] [stdout] 328 | / /// As parsing uri is a bit complicated, it should be properly
[INFO] [stdout] 329 | | /// parsed in higher layers of parsing.
[INFO] [stdout] 330 | | ///
[INFO] [stdout] 331 | | /// > ```notrust
[INFO] [stdout] ...   |
[INFO] [stdout] 351 | | /// > toplabel         =  ALPHA / ALPHA *( alphanum / "-" ) alphanum
[INFO] [stdout] 352 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:357:1
[INFO] [stdout]     |
[INFO] [stdout] 357 | / /// From [RFC 3261](https://tools.ietf.org/html/rfc3261#section-7.1):
[INFO] [stdout] 358 | | ///
[INFO] [stdout] 359 | | /// The SIP-Version string is case-insensitive,
[INFO] [stdout] 360 | | /// but implementations MUST send upper-case.
[INFO] [stdout] ...   |
[INFO] [stdout] 363 | | /// > SIP-Version    =  "SIP" "/" 1*DIGIT "." 1*DIGIT
[INFO] [stdout] 364 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:375:1
[INFO] [stdout]     |
[INFO] [stdout] 375 | / /// From [RFC 3261](https://tools.ietf.org/html/rfc3261):
[INFO] [stdout] 376 | | ///
[INFO] [stdout] 377 | | /// > ```notrust
[INFO] [stdout] 378 | | /// > Reason-Phrase   =  *(reserved / unreserved / escaped
[INFO] [stdout] 379 | | /// >                    / UTF8-NONASCII / UTF8-CONT / SP / HTAB)
[INFO] [stdout] 380 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:386:1
[INFO] [stdout]     |
[INFO] [stdout] 386 | / ///
[INFO] [stdout] 387 | | /// > ```notrust
[INFO] [stdout] 388 | | /// > Status-Code     =  Informational
[INFO] [stdout] 389 | | /// >                /   Redirection
[INFO] [stdout] ...   |
[INFO] [stdout] 394 | | /// >                /   extension-code
[INFO] [stdout] 395 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:404:1
[INFO] [stdout]     |
[INFO] [stdout] 404 | / /// > ```notrust
[INFO] [stdout] 405 | | /// > header-name       =  token
[INFO] [stdout] 406 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused doc comment
[INFO] [stdout]    --> src/sip.rs:456:1
[INFO] [stdout]     |
[INFO] [stdout] 456 | / /// > ```notrust
[INFO] [stdout] 457 | | /// > header  =  "header-name" HCOLON header-value *(COMMA header-value)
[INFO] [stdout] 458 | | /// > HCOLON  =  *( SP / HTAB ) ":" SWS
[INFO] [stdout] 459 | | /// > ```
[INFO] [stdout]     | |_--------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sip.rs:460:23
[INFO] [stdout]     |
[INFO] [stdout] 460 | named!(message_header(&[u8]) -> Header, do_parse!(
[INFO] [stdout]     |                       ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |                       the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 460 | named!(message_header(&[u8]) -> Header<'_>, do_parse!(
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parsip` (lib test) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "5eb01d6f35e197de80cd11098146ff4413782fa3997daef7b8982dcf029ff0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb01d6f35e197de80cd11098146ff4413782fa3997daef7b8982dcf029ff0e1", kill_on_drop: false }`
[INFO] [stdout] 5eb01d6f35e197de80cd11098146ff4413782fa3997daef7b8982dcf029ff0e1
