[INFO] cloning repository https://github.com/TitanNano/rusty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TitanNano/rusty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanNano%2Frusty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanNano%2Frusty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ca62ba2975ba31b0a06710165b2830f8dbdb518
[INFO] checking TitanNano/rusty against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanNano%2Frusty" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TitanNano/rusty on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TitanNano/rusty
[INFO] removed path dependency ratel from git repo https://github.com/TitanNano/rusty
[INFO] finished tweaking git repo https://github.com/TitanNano/rusty
[INFO] tweaked toml for git repo https://github.com/TitanNano/rusty written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/TitanNano/rusty already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (ratel) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (ratel) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ratel v0.7.0
[INFO] [stderr]   Downloaded toolshed v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 115b05ec368ea2d8856d539dc19dadda713f374d1c351eb28e9ea413047c1804
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "115b05ec368ea2d8856d539dc19dadda713f374d1c351eb28e9ea413047c1804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "115b05ec368ea2d8856d539dc19dadda713f374d1c351eb28e9ea413047c1804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115b05ec368ea2d8856d539dc19dadda713f374d1c351eb28e9ea413047c1804", kill_on_drop: false }`
[INFO] [stdout] 115b05ec368ea2d8856d539dc19dadda713f374d1c351eb28e9ea413047c1804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a177185c0cc93457fcd4cdc3e36157ca52d042037a7f71239828e1efa8f8155b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a177185c0cc93457fcd4cdc3e36157ca52d042037a7f71239828e1efa8f8155b", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (ratel) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking ratel v0.7.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking erased-serde v0.3.12
[INFO] [stderr]     Checking toolshed v0.4.0
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking rusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/dynamic_typing/types.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/dynamic_typing/variable.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/dynamic_typing/change_trace.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/tracing.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/expressions.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/literals.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/objects.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/traveler.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/validation.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/ast_nodes/nodes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ratel::ast as Ast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/ast_nodes/traits.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ratel::ast as Ast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `ratel::parse`, `ratel::ast`
[INFO] [stdout]   --> src/main.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | use ratel::{ parse, ast as Ast };
[INFO] [stdout]    |              ^^^^^  ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout]    |              |
[INFO] [stdout]    |              no `parse` in the root
[INFO] [stdout]    |              help: a similar name exists in the module: `parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ast` in `ratel`
[INFO] [stdout]    --> src/traveler.rs:109:51
[INFO] [stdout]     |
[INFO] [stdout] 109 |         params: toolshed::list::List<'ast, ratel::ast::Node<'ast, ratel::ast::Pattern<'ast>>>,
[INFO] [stdout]     |                                                   ^^^ could not find `ast` in `ratel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ast` in `ratel`
[INFO] [stdout]    --> src/traveler.rs:109:74
[INFO] [stdout]     |
[INFO] [stdout] 109 |         params: toolshed::list::List<'ast, ratel::ast::Node<'ast, ratel::ast::Pattern<'ast>>>,
[INFO] [stdout]     |                                                                          ^^^ could not find `ast` in `ratel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/dynamic_typing/types.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/dynamic_typing/variable.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/dynamic_typing/change_trace.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/tracing.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/expressions.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/literals.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/objects.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/traveler.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/validation.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratel::{ ast as Ast };
[INFO] [stdout]   |              ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/ast_nodes/nodes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ratel::ast as Ast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ratel::ast`
[INFO] [stdout]  --> src/ast_nodes/traits.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ratel::ast as Ast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `ast` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `ratel::parse`, `ratel::ast`
[INFO] [stdout]   --> src/main.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | use ratel::{ parse, ast as Ast };
[INFO] [stdout]    |              ^^^^^  ^^^^^^^^^^ no `ast` in the root
[INFO] [stdout]    |              |
[INFO] [stdout]    |              no `parse` in the root
[INFO] [stdout]    |              help: a similar name exists in the module: `parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Location`
[INFO] [stdout]  --> src/validation.rs:4:80
[INFO] [stdout]   |
[INFO] [stdout] 4 | use dynamic_typing::{ Scope, Variable, Type, SafeBorrow, MutexRef, CustomType, Location };
[INFO] [stdout]   |                                                                                ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ast` in `ratel`
[INFO] [stdout]    --> src/traveler.rs:109:51
[INFO] [stdout]     |
[INFO] [stdout] 109 |         params: toolshed::list::List<'ast, ratel::ast::Node<'ast, ratel::ast::Pattern<'ast>>>,
[INFO] [stdout]     |                                                   ^^^ could not find `ast` in `ratel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ast` in `ratel`
[INFO] [stdout]    --> src/traveler.rs:109:74
[INFO] [stdout]     |
[INFO] [stdout] 109 |         params: toolshed::list::List<'ast, ratel::ast::Node<'ast, ratel::ast::Pattern<'ast>>>,
[INFO] [stdout]     |                                                                          ^^^ could not find `ast` in `ratel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]    --> src/traveler.rs:125:51
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn from(value: Ast::expression::ArrowBody) -> AstFunctionBody {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout]     = help: this function's return type contains a borrowed value with an elided lifetime, but the lifetime cannot be derived from the arguments
[INFO] [stdout] help: consider using the `'ast` lifetime
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn from(value: Ast::expression::ArrowBody) -> AstFunctionBody<'ast> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0581]: return type references lifetime `'ast`, which is not constrained by the fn input types
[INFO] [stdout]    --> src/traveler.rs:137:59
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub fn travel_ast<'ast>(ast: Ast::StatementList<'ast>) -> Vec<AstEvent<'ast, ExpressionNodeStruct<'ast>>> {
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0106, E0432, E0433, E0581.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `Location`
[INFO] [stdout]  --> src/validation.rs:4:80
[INFO] [stdout]   |
[INFO] [stdout] 4 | use dynamic_typing::{ Scope, Variable, Type, SafeBorrow, MutexRef, CustomType, Location };
[INFO] [stdout]   |                                                                                ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]    --> src/traveler.rs:125:51
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn from(value: Ast::expression::ArrowBody) -> AstFunctionBody {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout]     = help: this function's return type contains a borrowed value with an elided lifetime, but the lifetime cannot be derived from the arguments
[INFO] [stdout] help: consider using the `'ast` lifetime
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn from(value: Ast::expression::ArrowBody) -> AstFunctionBody<'ast> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0581]: return type references lifetime `'ast`, which is not constrained by the fn input types
[INFO] [stdout]    --> src/traveler.rs:137:59
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub fn travel_ast<'ast>(ast: Ast::StatementList<'ast>) -> Vec<AstEvent<'ast, ExpressionNodeStruct<'ast>>> {
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0106, E0432, E0433, E0581.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a177185c0cc93457fcd4cdc3e36157ca52d042037a7f71239828e1efa8f8155b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a177185c0cc93457fcd4cdc3e36157ca52d042037a7f71239828e1efa8f8155b", kill_on_drop: false }`
[INFO] [stdout] a177185c0cc93457fcd4cdc3e36157ca52d042037a7f71239828e1efa8f8155b
