[INFO] fetching crate runic-kit 0.0.1...
[INFO] testing runic-kit-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate runic-kit 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate runic-kit 0.0.1
[INFO] finished tweaking crates.io crate runic-kit 0.0.1
[INFO] tweaked toml for crates.io crate runic-kit 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate runic-kit 0.0.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate runic-kit 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7cff769be776e2fe7aede3951306c410b81139e58dd6fdea8339a541b4a3658
[INFO] running `Command { std: "docker" "start" "-a" "f7cff769be776e2fe7aede3951306c410b81139e58dd6fdea8339a541b4a3658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7cff769be776e2fe7aede3951306c410b81139e58dd6fdea8339a541b4a3658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7cff769be776e2fe7aede3951306c410b81139e58dd6fdea8339a541b4a3658", kill_on_drop: false }`
[INFO] [stdout] f7cff769be776e2fe7aede3951306c410b81139e58dd6fdea8339a541b4a3658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9f476a73df1ba142a42eea73ba77fbcbc65b70e22b4748ab785348154ed8d39
[INFO] running `Command { std: "docker" "start" "-a" "f9f476a73df1ba142a42eea73ba77fbcbc65b70e22b4748ab785348154ed8d39", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling runic-kit v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lexer.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn get_token(&self, lexer: &mut Lexer<'a, T>) -> Result<Option<Token<T>>, Error>;
[INFO] [stdout]    |                  ^^^^^ the lifetime is elided here                            ^^^^^ the same lifetime is hidden 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] 20 |     fn get_token(&self, lexer: &mut Lexer<'a, T>) -> Result<Option<Token<T>>, Error<'_>>;
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lexer.rs:91:22
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_token(&mut self) -> Result<Option<Token<T>>, Error> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_token(&mut self) -> Result<Option<Token<T>>, Error<'_>> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lexer.rs:237:13
[INFO] [stdout]     |
[INFO] [stdout] 237 |             &self,
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here
[INFO] [stdout] 238 |             lexer: &mut super::Lexer<'a, T>,
[INFO] [stdout] 239 |         ) -> Result<Option<crate::token::Token<T>>, crate::error::Error> {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |         ) -> Result<Option<crate::token::Token<T>>, crate::error::Error<'_>> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "f9f476a73df1ba142a42eea73ba77fbcbc65b70e22b4748ab785348154ed8d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f476a73df1ba142a42eea73ba77fbcbc65b70e22b4748ab785348154ed8d39", kill_on_drop: false }`
[INFO] [stdout] f9f476a73df1ba142a42eea73ba77fbcbc65b70e22b4748ab785348154ed8d39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdd20a5c5f824dd1aabe7f3e0811fb9c99150c32e165927481372c495381035b
[INFO] running `Command { std: "docker" "start" "-a" "bdd20a5c5f824dd1aabe7f3e0811fb9c99150c32e165927481372c495381035b", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lexer.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn get_token(&self, lexer: &mut Lexer<'a, T>) -> Result<Option<Token<T>>, Error>;
[INFO] [stdout]    |                  ^^^^^ the lifetime is elided here                            ^^^^^ the same lifetime is hidden 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] 20 |     fn get_token(&self, lexer: &mut Lexer<'a, T>) -> Result<Option<Token<T>>, Error<'_>>;
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling runic-kit v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lexer.rs:91:22
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_token(&mut self) -> Result<Option<Token<T>>, Error> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_token(&mut self) -> Result<Option<Token<T>>, Error<'_>> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lexer.rs:237:13
[INFO] [stdout]     |
[INFO] [stdout] 237 |             &self,
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here
[INFO] [stdout] 238 |             lexer: &mut super::Lexer<'a, T>,
[INFO] [stdout] 239 |         ) -> Result<Option<crate::token::Token<T>>, crate::error::Error> {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |         ) -> Result<Option<crate::token::Token<T>>, crate::error::Error<'_>> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lexer.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn get_token(&self, lexer: &mut Lexer<'a, T>) -> Result<Option<Token<T>>, Error>;
[INFO] [stdout]    |                  ^^^^^ the lifetime is elided here                            ^^^^^ the same lifetime is hidden 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] 20 |     fn get_token(&self, lexer: &mut Lexer<'a, T>) -> Result<Option<Token<T>>, Error<'_>>;
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lexer.rs:91:22
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_token(&mut self) -> Result<Option<Token<T>>, Error> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_token(&mut self) -> Result<Option<Token<T>>, Error<'_>> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lexer.rs:237:13
[INFO] [stdout]     |
[INFO] [stdout] 237 |             &self,
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here
[INFO] [stdout] 238 |             lexer: &mut super::Lexer<'a, T>,
[INFO] [stdout] 239 |         ) -> Result<Option<crate::token::Token<T>>, crate::error::Error> {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |         ) -> Result<Option<crate::token::Token<T>>, crate::error::Error<'_>> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lexer.rs:149:25
[INFO] [stdout]     |
[INFO] [stdout] 149 |                         &self,
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here
[INFO] [stdout] 150 |                         lexer: &mut $crate::lexer::Lexer<'a, $token_type>,
[INFO] [stdout] 151 |                     ) -> Result<Option<$crate::token::Token<$token_type>>, $crate::error::Error>
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] ...
[INFO] [stdout] 285 |             match_string!("let", String, "let".to_string(), LetRule);
[INFO] [stdout]     |             -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `match_string` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 151 |                     ) -> Result<Option<$crate::token::Token<$token_type>>, $crate::error::Error<'_>>
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lexer.rs:197:25
[INFO] [stdout]     |
[INFO] [stdout] 197 |                         &self,
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here
[INFO] [stdout] 198 |                         lexer: &mut $crate::lexer::Lexer<'a, $token_type>,
[INFO] [stdout] 199 |                     ) -> Result<Option<$crate::token::Token<$token_type>>, $crate::error::Error>
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] ...
[INFO] [stdout] 303 |             match_word!("let", String, "let".to_string(), LetRule);
[INFO] [stdout]     |             ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `match_word` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 199 |                     ) -> Result<Option<$crate::token::Token<$token_type>>, $crate::error::Error<'_>>
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lexer.rs:368:17
[INFO] [stdout]     |
[INFO] [stdout] 368 |                 &self,
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here
[INFO] [stdout] 369 |                 lexer: &mut Lexer<'a, String>,
[INFO] [stdout] 370 |             ) -> Result<Option<Token<String>>, Error> {
[INFO] [stdout]     |                                                ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 370 |             ) -> Result<Option<Token<String>>, Error<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "bdd20a5c5f824dd1aabe7f3e0811fb9c99150c32e165927481372c495381035b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdd20a5c5f824dd1aabe7f3e0811fb9c99150c32e165927481372c495381035b", kill_on_drop: false }`
[INFO] [stdout] bdd20a5c5f824dd1aabe7f3e0811fb9c99150c32e165927481372c495381035b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b2fb25fb863668d986eddb4535554aa8b6de5ea6c8eb774522cbdc223f2f208
[INFO] running `Command { std: "docker" "start" "-a" "3b2fb25fb863668d986eddb4535554aa8b6de5ea6c8eb774522cbdc223f2f208", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lexer.rs:20:18
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn get_token(&self, lexer: &mut Lexer<'a, T>) -> Result<Option<Token<T>>, Error>;
[INFO] [stderr]    |                  ^^^^^ the lifetime is elided here                            ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[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: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn get_token(&self, lexer: &mut Lexer<'a, T>) -> Result<Option<Token<T>>, Error<'_>>;
[INFO] [stderr]    |                                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lexer.rs:91:22
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn get_token(&mut self) -> Result<Option<Token<T>>, Error> {
[INFO] [stderr]    |                      ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn get_token(&mut self) -> Result<Option<Token<T>>, Error<'_>> {
[INFO] [stderr]    |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lexer.rs:237:13
[INFO] [stderr]     |
[INFO] [stderr] 237 |             &self,
[INFO] [stderr]     |             ^^^^^ the lifetime is elided here
[INFO] [stderr] 238 |             lexer: &mut super::Lexer<'a, T>,
[INFO] [stderr] 239 |         ) -> Result<Option<crate::token::Token<T>>, crate::error::Error> {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 239 |         ) -> Result<Option<crate::token::Token<T>>, crate::error::Error<'_>> {
[INFO] [stderr]     |                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `runic-kit` (lib) generated 3 warnings (run `cargo fix --lib -p runic-kit` to apply 3 suggestions)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lexer.rs:149:25
[INFO] [stderr]     |
[INFO] [stderr] 149 |                         &self,
[INFO] [stderr]     |                         ^^^^^ the lifetime is elided here
[INFO] [stderr] 150 |                         lexer: &mut $crate::lexer::Lexer<'a, $token_type>,
[INFO] [stderr] 151 |                     ) -> Result<Option<$crate::token::Token<$token_type>>, $crate::error::Error>
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr] ...
[INFO] [stderr] 285 |             match_string!("let", String, "let".to_string(), LetRule);
[INFO] [stderr]     |             -------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `match_string` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 151 |                     ) -> Result<Option<$crate::token::Token<$token_type>>, $crate::error::Error<'_>>
[INFO] [stderr]     |                                                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lexer.rs:197:25
[INFO] [stderr]     |
[INFO] [stderr] 197 |                         &self,
[INFO] [stderr]     |                         ^^^^^ the lifetime is elided here
[INFO] [stderr] 198 |                         lexer: &mut $crate::lexer::Lexer<'a, $token_type>,
[INFO] [stderr] 199 |                     ) -> Result<Option<$crate::token::Token<$token_type>>, $crate::error::Error>
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr] ...
[INFO] [stderr] 303 |             match_word!("let", String, "let".to_string(), LetRule);
[INFO] [stderr]     |             ------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `match_word` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 199 |                     ) -> Result<Option<$crate::token::Token<$token_type>>, $crate::error::Error<'_>>
[INFO] [stderr]     |                                                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lexer.rs:368:17
[INFO] [stderr]     |
[INFO] [stderr] 368 |                 &self,
[INFO] [stderr]     |                 ^^^^^ the lifetime is elided here
[INFO] [stderr] 369 |                 lexer: &mut Lexer<'a, String>,
[INFO] [stderr] 370 |             ) -> Result<Option<Token<String>>, Error> {
[INFO] [stderr]     |                                                ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 370 |             ) -> Result<Option<Token<String>>, Error<'_>> {
[INFO] [stderr]     |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `runic-kit` (lib test) generated 6 warnings (3 duplicates) (run `cargo fix --lib -p runic-kit --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/runic_kit-367f530ad15a3068)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test error::tests::test_error_display_single_line ... ok
[INFO] [stdout] test lexer::tests::test_lexer_advance ... ok
[INFO] [stdout] test error::tests::test_error_display_multi_line ... ok
[INFO] [stdout] test error::tests::test_basic_error ... ok
[INFO] [stdout] test lexer::tests::test_lexer_get_token ... ok
[INFO] [stdout] test lexer::tests::test_lexer_jump_to ... ok
[INFO] [stdout] test lexer::tests::test_lexer_new ... ok
[INFO] [stdout] test lexer::utils::tests::test_match_string_macro ... ok
[INFO] [stdout] test lexer::utils::tests::test_match_word_macro ... ok
[INFO] [stdout] test lexer::utils::tests::test_rules_vec_macro ... ok
[INFO] [stdout] test source::tests::test_source_from_str ... ok
[INFO] [stdout] test lexer::utils::tests::test_skip_whitespace_rule ... ok
[INFO] [stdout] test span::tests::test_location_to_line_col ... ok
[INFO] [stdout] test span::tests::test_span_new ... ok
[INFO] [stdout] test token::tests::test_token_creation ... ok
[INFO] [stdout] test source::tests::test_source_new ... FAILED
[INFO] [stdout] test span::tests::test_span_new_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- source::tests::test_source_new stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'source::tests::test_source_new' (38) panicked at src/source.rs:36:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd61314a322 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd61314a322 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd61314a322 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5fd61314a322 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h47627beda0767f4c
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5fd61315a69f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5fd61315a69f - core::fmt::write::h8a63064c67176fd8
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5fd613117b33 - std::io::default_write_fmt::hd4797e693c0ec256
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd613117b33 - std::io::Write::write_fmt::h791e240ad2720c99
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5fd613123c22 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5fd6131286ff - std::panicking::default_hook::{{closure}}::h23e0299d4738b766
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5fd613128591 - std::panicking::default_hook::hfeec6294e8751b62
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5fd6130dc8ae - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f5a16438cee2b4e
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stdout]   12:     0x5fd6130dc8ae - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd613128d0f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb18da3e68df7464
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stdout]   14:     0x5fd613128d0f - std::panicking::panic_with_hook::hd57cd463d793ed79
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5fd613128b6a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5fd613123d59 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5fd61310b9cd - __rustc[256c90bb7e548b45]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5fd613162290 - core::panicking::panic_fmt::hf19c198748ef6a95
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd6131618d6 - core::result::unwrap_failed::he81173b5792ad6b0
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x5fd6130bb9dc - core::result::Result<T,E>::unwrap::hc9621ac59bd62e85
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd6130bb9dc - runic_kit::source::tests::test_source_new::h173822656309b95e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/source.rs:36:40
[INFO] [stdout]   22:     0x5fd6130bbd27 - runic_kit::source::tests::test_source_new::{{closure}}::hbfacb417f86a95ec
[INFO] [stdout]                                at /opt/rustwide/workdir/src/source.rs:33:25
[INFO] [stdout]   23:     0x5fd6130b7a46 - core::ops::function::FnOnce::call_once::h95d10ca5e773cc41
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5fd6130dc6fb - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5fd6130dc6fb - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5fd6130f0d18 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5fd6130f0d18 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5fd6130f0d18 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5fd6130f0d18 - std::panicking::catch_unwind::h8609b446221def5f
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5fd6130f0d18 - std::panic::catch_unwind::h362f73cc48531e26
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5fd6130f0d18 - test::run_test_in_process::hf52fd21d696aae67
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5fd6130f0d18 - test::run_test::{{closure}}::h7e780b8354e6d007
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5fd6130c9ae4 - test::run_test::{{closure}}::hdc2695f2276aad3e
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5fd6130c9ae4 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5fd6130cd41a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5fd6130cd41a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5fd6130cd41a - std::panicking::catch_unwind::do_call::h495689350c27df20
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5fd6130cd41a - std::panicking::catch_unwind::hf22437c51d1b3740
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5fd6130cd41a - std::panic::catch_unwind::habda1a57de8231f8
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5fd6130cd41a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5fd6130cd41a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd61311f04f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::he4d85cb537521972
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9
[INFO] [stdout]   43:     0x5fd61311f04f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x727f0785eaa4 - <unknown>
[INFO] [stdout]   45:     0x727f078eba64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     source::tests::test_source_new
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "3b2fb25fb863668d986eddb4535554aa8b6de5ea6c8eb774522cbdc223f2f208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2fb25fb863668d986eddb4535554aa8b6de5ea6c8eb774522cbdc223f2f208", kill_on_drop: false }`
[INFO] [stdout] 3b2fb25fb863668d986eddb4535554aa8b6de5ea6c8eb774522cbdc223f2f208
