[INFO] fetching crate protobuf-parser 0.1.3...
[INFO] testing protobuf-parser-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate protobuf-parser 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate protobuf-parser 0.1.3
[INFO] finished tweaking crates.io crate protobuf-parser 0.1.3
[INFO] tweaked toml for crates.io crate protobuf-parser 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate protobuf-parser 0.1.3 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c3e5413995bdf49e5aa91cc4c86853301058693d49f6978928e1147d4ee4d019
[INFO] running `Command { std: "docker" "start" "-a" "c3e5413995bdf49e5aa91cc4c86853301058693d49f6978928e1147d4ee4d019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3e5413995bdf49e5aa91cc4c86853301058693d49f6978928e1147d4ee4d019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e5413995bdf49e5aa91cc4c86853301058693d49f6978928e1147d4ee4d019", kill_on_drop: false }`
[INFO] [stdout] c3e5413995bdf49e5aa91cc4c86853301058693d49f6978928e1147d4ee4d019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 246d48bd5965f76c4b28877b5e46f85b42affd15e46fc42aea0524db774b78a5
[INFO] running `Command { std: "docker" "start" "-a" "246d48bd5965f76c4b28877b5e46f85b42affd15e46fc42aea0524db774b78a5", 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 protobuf-parser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/parser.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | /// word break: multispace or comment
[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: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stdout]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stdout]    |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | / named!(
[INFO] [stdout] 22 | |     word_ref<&str>,
[INFO] [stdout]    | |              ^^^^ the same lifetime is elided here
[INFO] [stdout] 23 | |     map_res!(take_while!(is_word), str::from_utf8)
[INFO] [stdout] 24 | | );
[INFO] [stdout]    | | -
[INFO] [stdout]    | | |
[INFO] [stdout]    | |_the lifetime is named here
[INFO] [stdout]    |   the same lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 22 |     word_ref<&'a str>,
[INFO] [stdout]    |               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:115:14
[INFO] [stdout]     |
[INFO] [stdout] 114 | / named!(
[INFO] [stdout] 115 | |     key_val<(&str, &str)>,
[INFO] [stdout]     | |              ^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]     | |              |
[INFO] [stdout]     | |              the same lifetime is elided here
[INFO] [stdout] 116 | |     do_parse!(
[INFO] [stdout] 117 | |         tag!("[") >> many0!(br) >> key: word_ref >> many0!(br) >> tag!("=") >> many0!(br)
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | | );
[INFO] [stdout]     | | -
[INFO] [stdout]     | | |
[INFO] [stdout]     | |_the lifetime is named here
[INFO] [stdout]     |   the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 115 |     key_val<(&'a str, &'a str)>,
[INFO] [stdout]     |               ++       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.35s
[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" "246d48bd5965f76c4b28877b5e46f85b42affd15e46fc42aea0524db774b78a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246d48bd5965f76c4b28877b5e46f85b42affd15e46fc42aea0524db774b78a5", kill_on_drop: false }`
[INFO] [stdout] 246d48bd5965f76c4b28877b5e46f85b42affd15e46fc42aea0524db774b78a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 33c7f21bc9f68caa760e0c14f09ea744f052208316fa482a717b91cc04be7492
[INFO] running `Command { std: "docker" "start" "-a" "33c7f21bc9f68caa760e0c14f09ea744f052208316fa482a717b91cc04be7492", 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/parser.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | /// word break: multispace or comment
[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: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stdout]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stdout]    |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | / named!(
[INFO] [stdout] 22 | |     word_ref<&str>,
[INFO] [stdout]    | |              ^^^^ the same lifetime is elided here
[INFO] [stdout] 23 | |     map_res!(take_while!(is_word), str::from_utf8)
[INFO] [stdout] 24 | | );
[INFO] [stdout]    | | -
[INFO] [stdout]    | | |
[INFO] [stdout]    | |_the lifetime is named here
[INFO] [stdout]    |   the same lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 22 |     word_ref<&'a str>,
[INFO] [stdout]    |               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:115:14
[INFO] [stdout]     |
[INFO] [stdout] 114 | / named!(
[INFO] [stdout] 115 | |     key_val<(&str, &str)>,
[INFO] [stdout]     | |              ^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]     | |              |
[INFO] [stdout]     | |              the same lifetime is elided here
[INFO] [stdout] 116 | |     do_parse!(
[INFO] [stdout] 117 | |         tag!("[") >> many0!(br) >> key: word_ref >> many0!(br) >> tag!("=") >> many0!(br)
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | | );
[INFO] [stdout]     | | -
[INFO] [stdout]     | | |
[INFO] [stdout]     | |_the lifetime is named here
[INFO] [stdout]     |   the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 115 |     key_val<(&'a str, &'a str)>,
[INFO] [stdout]     |               ++       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling protobuf-parser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/parser.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | /// word break: multispace or comment
[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: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stdout]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/parser.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stdout]    |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | / named!(
[INFO] [stdout] 22 | |     word_ref<&str>,
[INFO] [stdout]    | |              ^^^^ the same lifetime is elided here
[INFO] [stdout] 23 | |     map_res!(take_while!(is_word), str::from_utf8)
[INFO] [stdout] 24 | | );
[INFO] [stdout]    | | -
[INFO] [stdout]    | | |
[INFO] [stdout]    | |_the lifetime is named here
[INFO] [stdout]    |   the same lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 22 |     word_ref<&'a str>,
[INFO] [stdout]    |               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:115:14
[INFO] [stdout]     |
[INFO] [stdout] 114 | / named!(
[INFO] [stdout] 115 | |     key_val<(&str, &str)>,
[INFO] [stdout]     | |              ^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]     | |              |
[INFO] [stdout]     | |              the same lifetime is elided here
[INFO] [stdout] 116 | |     do_parse!(
[INFO] [stdout] 117 | |         tag!("[") >> many0!(br) >> key: word_ref >> many0!(br) >> tag!("=") >> many0!(br)
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | | );
[INFO] [stdout]     | | -
[INFO] [stdout]     | | |
[INFO] [stdout]     | |_the lifetime is named here
[INFO] [stdout]     |   the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 115 |     key_val<(&'a str, &'a str)>,
[INFO] [stdout]     |               ++       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[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" "33c7f21bc9f68caa760e0c14f09ea744f052208316fa482a717b91cc04be7492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c7f21bc9f68caa760e0c14f09ea744f052208316fa482a717b91cc04be7492", kill_on_drop: false }`
[INFO] [stdout] 33c7f21bc9f68caa760e0c14f09ea744f052208316fa482a717b91cc04be7492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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", kill_on_drop: false }`
[INFO] [stdout] e4255641783c01d8be6bf8b781d4b30d54d2314fe84b0b6ad617f0d1c95fa63e
[INFO] running `Command { std: "docker" "start" "-a" "e4255641783c01d8be6bf8b781d4b30d54d2314fe84b0b6ad617f0d1c95fa63e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/parser.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | /// word break: multispace or comment
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stderr]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stderr]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser.rs:10:41
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stdout] running 15 tests
[INFO] [stderr]    |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] test parser::test::test_default_value_bytes ... ok
[INFO] [stderr]    |
[INFO] [stdout] test parser::test::test_extend ... ok
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout] test parser::test::test_default_value_int ... ok
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] test parser::test::test_oneof ... ok
[INFO] [stderr] 
[INFO] [stdout] test parser::test::test_default_value_string ... ok
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout] test parser::test::test_nested_message ... ok
[INFO] [stderr]   --> src/parser.rs:22:14
[INFO] [stdout] test parser::test::test_ignore ... ok
[INFO] [stderr]    |
[INFO] [stdout] test parser::test::test_import ... ok
[INFO] [stderr] 21 | / named!(
[INFO] [stdout] test parser::test::test_enum ... ok
[INFO] [stderr] 22 | |     word_ref<&str>,
[INFO] [stdout] test parser::test::test_map ... ok
[INFO] [stderr]    | |              ^^^^ the same lifetime is elided here
[INFO] [stdout] test parser::test::test_incorrect_file_descriptor ... ok
[INFO] [stderr] 23 | |     map_res!(take_while!(is_word), str::from_utf8)
[INFO] [stdout] test parser::test::test_package ... ok
[INFO] [stderr] 24 | | );
[INFO] [stdout] test parser::test::test_reserved ... ok
[INFO] [stderr]    | | -
[INFO] [stdout] test parser::test::test_group ... ok
[INFO] [stderr]    | | |
[INFO] [stdout] test parser::test::test_message ... ok
[INFO] [stderr]    | |_the lifetime is named here
[INFO] [stdout] 
[INFO] [stderr]    |   the same lifetime is named here
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 22 |     word_ref<&'a str>,
[INFO] [stderr]    |               ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/parser.rs:115:14
[INFO] [stderr]     |
[INFO] [stderr] 114 | / named!(
[INFO] [stderr] 115 | |     key_val<(&str, &str)>,
[INFO] [stderr]     | |              ^^^^  ^^^^ the same lifetime is elided here
[INFO] [stderr]     | |              |
[INFO] [stderr]     | |              the same lifetime is elided here
[INFO] [stderr] 116 | |     do_parse!(
[INFO] [stderr] 117 | |         tag!("[") >> many0!(br) >> key: word_ref >> many0!(br) >> tag!("=") >> many0!(br)
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | | );
[INFO] [stderr]     | | -
[INFO] [stderr]     | | |
[INFO] [stderr]     | |_the lifetime is named here
[INFO] [stderr]     |   the same lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 115 |     key_val<(&'a str, &'a str)>,
[INFO] [stderr]     |               ++       ++
[INFO] [stderr] 
[INFO] [stderr] warning: `protobuf-parser` (lib) generated 6 warnings (run `cargo fix --lib -p protobuf-parser` to apply 5 suggestions)
[INFO] [stderr] warning: `protobuf-parser` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/protobuf_parser-b9869f90984c7d1c)
[INFO] [stderr]    Doc-tests protobuf_parser
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stderr]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stderr]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/parser.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |         b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true,
[INFO] [stderr]    |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4255641783c01d8be6bf8b781d4b30d54d2314fe84b0b6ad617f0d1c95fa63e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4255641783c01d8be6bf8b781d4b30d54d2314fe84b0b6ad617f0d1c95fa63e", kill_on_drop: false }`
[INFO] [stdout] e4255641783c01d8be6bf8b781d4b30d54d2314fe84b0b6ad617f0d1c95fa63e
