[INFO] updating cached repository https://github.com/sayaks/fraction-interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f1ebb1090b73fbcbf5dc30093dc7e91f34a70ea [INFO] testing sayaks/fraction-interpreter against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsayaks%2Ffraction-interpreter" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sayaks/fraction-interpreter on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sayaks/fraction-interpreter [INFO] finished tweaking git repo https://github.com/sayaks/fraction-interpreter [INFO] tweaked toml for git repo https://github.com/sayaks/fraction-interpreter written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/sayaks/fraction-interpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 273f625e5a727422866329e2d02467627462c8fea2b5f96413bd618154e130a3 [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" "273f625e5a727422866329e2d02467627462c8fea2b5f96413bd618154e130a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "273f625e5a727422866329e2d02467627462c8fea2b5f96413bd618154e130a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "273f625e5a727422866329e2d02467627462c8fea2b5f96413bd618154e130a3", kill_on_drop: false }` [INFO] [stdout] 273f625e5a727422866329e2d02467627462c8fea2b5f96413bd618154e130a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d97be0c04d659c3ea8070d5ef8924618c5be93e46c5dce105174d5b6cc79adc5 [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" "d97be0c04d659c3ea8070d5ef8924618c5be93e46c5dce105174d5b6cc79adc5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling rpds v0.6.0 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling fraction-interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/interpreter/ast.rs:93:19 [INFO] [stdout] | [INFO] [stdout] 93 | pub func: &'a Fn (&List>) -> Result, RuntimeError>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn (&List>) -> Result, RuntimeError>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/interpreter/parser.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 31 | / match assignment_type.as_rule() { [INFO] [stdout] 32 | | Rule::var_assign => unimplemented!(), [INFO] [stdout] 33 | | Rule::func_assign => unimplemented!(), [INFO] [stdout] 34 | | _ => unreachable!(), [INFO] [stdout] 35 | | }; [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 36 | [INFO] [stdout] 37 | unimplemented!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pair` [INFO] [stdout] --> src/interpreter/parser.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | fn expression_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pair` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private type `interpreter::ast::Closure<'a>` in public interface (error E0446) [INFO] [stdout] --> src/interpreter/ast.rs:105:14 [INFO] [stdout] | [INFO] [stdout] 105 | Function(Closure<'a>), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UndefinedVariable` [INFO] [stdout] --> src/interpreter/ast.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | UndefinedVariable(Name), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `IncorrectNumberOfArgs` [INFO] [stdout] --> src/interpreter/ast.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | IncorrectNumberOfArgs(usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CannotCallValue` [INFO] [stdout] --> src/interpreter/ast.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | CannotCallValue(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unimplemented` [INFO] [stdout] --> src/interpreter/ast.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Unimplemented(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TypeError` [INFO] [stdout] --> src/interpreter/ast.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | TypeError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/interpreter/ast.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | parent: Option>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mappings` [INFO] [stdout] --> src/interpreter/ast.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | mappings: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/interpreter/ast.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(parent: Option>>, defines: Vec<(&Name, &Value<'a>)>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/interpreter/ast.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn get(&self, name: &Name) -> Result, RuntimeError> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `evaluate` [INFO] [stdout] --> src/interpreter/ast.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn evaluate(&self, expr: &'a Expression<'a>) -> Result, RuntimeError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `call` [INFO] [stdout] --> src/interpreter/ast.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn call(&'a self, args: &'a List>) -> Result, RuntimeError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/interpreter/ast.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | Number(Number), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Glyph` [INFO] [stdout] --> src/interpreter/ast.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | Glyph(char), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `List` [INFO] [stdout] --> src/interpreter/ast.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | List(List>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Function` [INFO] [stdout] --> src/interpreter/ast.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | Function(Closure<'a>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Builtin` [INFO] [stdout] --> src/interpreter/ast.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 106 | Builtin(Builtin<'a>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_call` [INFO] [stdout] --> src/interpreter/ast.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | fn try_call(&'a self, args: &'a List>) -> Result, RuntimeError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Atomic` [INFO] [stdout] --> src/interpreter/ast.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | Atomic(Value<'a>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Variable` [INFO] [stdout] --> src/interpreter/ast.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | Variable(Name), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Application` [INFO] [stdout] --> src/interpreter/ast.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | Application(Value<'a>, List>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Statement` [INFO] [stdout] --> src/interpreter/ast.rs:140:10 [INFO] [stdout] | [INFO] [stdout] 140 | pub enum Statement<'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Program` [INFO] [stdout] --> src/interpreter/ast.rs:145:1 [INFO] [stdout] | [INFO] [stdout] 145 | pub type Program<'a> = List>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Float` [INFO] [stdout] --> src/interpreter/data_structures.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Float(f64), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Integer` [INFO] [stdout] --> src/interpreter/data_structures.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Integer(i128), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_fraction_string` [INFO] [stdout] --> src/interpreter/parser.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn parse_fraction_string<'a>(file: &str) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `statement_parser` [INFO] [stdout] --> src/interpreter/parser.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn statement_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `assignment_parser` [INFO] [stdout] --> src/interpreter/parser.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn assignment_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `expression_parser` [INFO] [stdout] --> src/interpreter/parser.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn expression_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add2` [INFO] [stdout] --> src/interpreter/builtins.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn add2<'a>(arg1: Value<'a>, arg2: &Value<'a>) -> Result, RuntimeError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add` [INFO] [stdout] --> src/interpreter/builtins.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn add<'a>(args: &List>) -> Result, RuntimeError> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ADD` [INFO] [stdout] --> src/interpreter/builtins.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | / const ADD: Builtin<'static> = Builtin { [INFO] [stdout] 18 | | func: &add, [INFO] [stdout] 19 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.50s [INFO] running `Command { std: "docker" "inspect" "d97be0c04d659c3ea8070d5ef8924618c5be93e46c5dce105174d5b6cc79adc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d97be0c04d659c3ea8070d5ef8924618c5be93e46c5dce105174d5b6cc79adc5", kill_on_drop: false }` [INFO] [stdout] d97be0c04d659c3ea8070d5ef8924618c5be93e46c5dce105174d5b6cc79adc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b32397aef16538a3f6569a677c523d9470927f33dc7e685972e7b5464d613923 [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" "b32397aef16538a3f6569a677c523d9470927f33dc7e685972e7b5464d613923", kill_on_drop: false }` [INFO] [stderr] Compiling fraction-interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/interpreter/ast.rs:93:19 [INFO] [stdout] | [INFO] [stdout] 93 | pub func: &'a Fn (&List>) -> Result, RuntimeError>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn (&List>) -> Result, RuntimeError>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/interpreter/parser.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 31 | / match assignment_type.as_rule() { [INFO] [stdout] 32 | | Rule::var_assign => unimplemented!(), [INFO] [stdout] 33 | | Rule::func_assign => unimplemented!(), [INFO] [stdout] 34 | | _ => unreachable!(), [INFO] [stdout] 35 | | }; [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 36 | [INFO] [stdout] 37 | unimplemented!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pair` [INFO] [stdout] --> src/interpreter/parser.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | fn expression_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pair` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private type `interpreter::ast::Closure<'a>` in public interface (error E0446) [INFO] [stdout] --> src/interpreter/ast.rs:105:14 [INFO] [stdout] | [INFO] [stdout] 105 | Function(Closure<'a>), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UndefinedVariable` [INFO] [stdout] --> src/interpreter/ast.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | UndefinedVariable(Name), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `IncorrectNumberOfArgs` [INFO] [stdout] --> src/interpreter/ast.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | IncorrectNumberOfArgs(usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CannotCallValue` [INFO] [stdout] --> src/interpreter/ast.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | CannotCallValue(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unimplemented` [INFO] [stdout] --> src/interpreter/ast.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Unimplemented(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TypeError` [INFO] [stdout] --> src/interpreter/ast.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | TypeError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/interpreter/ast.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | parent: Option>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mappings` [INFO] [stdout] --> src/interpreter/ast.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | mappings: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/interpreter/ast.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(parent: Option>>, defines: Vec<(&Name, &Value<'a>)>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/interpreter/ast.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn get(&self, name: &Name) -> Result, RuntimeError> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `evaluate` [INFO] [stdout] --> src/interpreter/ast.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn evaluate(&self, expr: &'a Expression<'a>) -> Result, RuntimeError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `call` [INFO] [stdout] --> src/interpreter/ast.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn call(&'a self, args: &'a List>) -> Result, RuntimeError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/interpreter/ast.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | Number(Number), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Glyph` [INFO] [stdout] --> src/interpreter/ast.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | Glyph(char), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `List` [INFO] [stdout] --> src/interpreter/ast.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | List(List>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Function` [INFO] [stdout] --> src/interpreter/ast.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | Function(Closure<'a>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Builtin` [INFO] [stdout] --> src/interpreter/ast.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 106 | Builtin(Builtin<'a>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_call` [INFO] [stdout] --> src/interpreter/ast.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | fn try_call(&'a self, args: &'a List>) -> Result, RuntimeError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Atomic` [INFO] [stdout] --> src/interpreter/ast.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | Atomic(Value<'a>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Variable` [INFO] [stdout] --> src/interpreter/ast.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | Variable(Name), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Application` [INFO] [stdout] --> src/interpreter/ast.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | Application(Value<'a>, List>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Statement` [INFO] [stdout] --> src/interpreter/ast.rs:140:10 [INFO] [stdout] | [INFO] [stdout] 140 | pub enum Statement<'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Program` [INFO] [stdout] --> src/interpreter/ast.rs:145:1 [INFO] [stdout] | [INFO] [stdout] 145 | pub type Program<'a> = List>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Float` [INFO] [stdout] --> src/interpreter/data_structures.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Float(f64), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Integer` [INFO] [stdout] --> src/interpreter/data_structures.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Integer(i128), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_fraction_string` [INFO] [stdout] --> src/interpreter/parser.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn parse_fraction_string<'a>(file: &str) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `statement_parser` [INFO] [stdout] --> src/interpreter/parser.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn statement_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `assignment_parser` [INFO] [stdout] --> src/interpreter/parser.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn assignment_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `expression_parser` [INFO] [stdout] --> src/interpreter/parser.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn expression_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add2` [INFO] [stdout] --> src/interpreter/builtins.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn add2<'a>(arg1: Value<'a>, arg2: &Value<'a>) -> Result, RuntimeError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add` [INFO] [stdout] --> src/interpreter/builtins.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn add<'a>(args: &List>) -> Result, RuntimeError> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ADD` [INFO] [stdout] --> src/interpreter/builtins.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | / const ADD: Builtin<'static> = Builtin { [INFO] [stdout] 18 | | func: &add, [INFO] [stdout] 19 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.38s [INFO] running `Command { std: "docker" "inspect" "b32397aef16538a3f6569a677c523d9470927f33dc7e685972e7b5464d613923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b32397aef16538a3f6569a677c523d9470927f33dc7e685972e7b5464d613923", kill_on_drop: false }` [INFO] [stdout] b32397aef16538a3f6569a677c523d9470927f33dc7e685972e7b5464d613923 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] df8faef217ded06af02d73d206cf778edaaed4622543e98703a3578aa637e48a [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" "df8faef217ded06af02d73d206cf778edaaed4622543e98703a3578aa637e48a", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/interpreter/ast.rs:93:19 [INFO] [stderr] | [INFO] [stderr] 93 | pub func: &'a Fn (&List>) -> Result, RuntimeError>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn (&List>) -> Result, RuntimeError>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/interpreter/parser.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 31 | / match assignment_type.as_rule() { [INFO] [stderr] 32 | | Rule::var_assign => unimplemented!(), [INFO] [stderr] 33 | | Rule::func_assign => unimplemented!(), [INFO] [stderr] 34 | | _ => unreachable!(), [INFO] [stderr] 35 | | }; [INFO] [stderr] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] 36 | [INFO] [stderr] 37 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pair` [INFO] [stderr] --> src/interpreter/parser.rs:40:26 [INFO] [stderr] | [INFO] [stderr] 40 | fn expression_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pair` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: private type `interpreter::ast::Closure<'a>` in public interface (error E0446) [INFO] [stderr] --> src/interpreter/ast.rs:105:14 [INFO] [stderr] | [INFO] [stderr] 105 | Function(Closure<'a>), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(private_in_public)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UndefinedVariable` [INFO] [stderr] --> src/interpreter/ast.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | UndefinedVariable(Name), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IncorrectNumberOfArgs` [INFO] [stderr] --> src/interpreter/ast.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | IncorrectNumberOfArgs(usize, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CannotCallValue` [INFO] [stderr] --> src/interpreter/ast.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | CannotCallValue(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unimplemented` [INFO] [stderr] --> src/interpreter/ast.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Unimplemented(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TypeError` [INFO] [stderr] --> src/interpreter/ast.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | TypeError(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `parent` [INFO] [stderr] --> src/interpreter/ast.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | parent: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mappings` [INFO] [stderr] --> src/interpreter/ast.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | mappings: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/interpreter/ast.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn new(parent: Option>>, defines: Vec<(&Name, &Value<'a>)>) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/interpreter/ast.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | fn get(&self, name: &Name) -> Result, RuntimeError> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `evaluate` [INFO] [stderr] --> src/interpreter/ast.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | fn evaluate(&self, expr: &'a Expression<'a>) -> Result, RuntimeError> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `call` [INFO] [stderr] --> src/interpreter/ast.rs:72:8 [INFO] [stderr] | [INFO] [stderr] 72 | fn call(&'a self, args: &'a List>) -> Result, RuntimeError> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Number` [INFO] [stderr] --> src/interpreter/ast.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | Number(Number), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Glyph` [INFO] [stderr] --> src/interpreter/ast.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | Glyph(char), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `List` [INFO] [stderr] --> src/interpreter/ast.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | List(List>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Function` [INFO] [stderr] --> src/interpreter/ast.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | Function(Closure<'a>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Builtin` [INFO] [stderr] --> src/interpreter/ast.rs:106:5 [INFO] [stderr] | [INFO] [stderr] 106 | Builtin(Builtin<'a>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `try_call` [INFO] [stderr] --> src/interpreter/ast.rs:110:8 [INFO] [stderr] | [INFO] [stderr] 110 | fn try_call(&'a self, args: &'a List>) -> Result, RuntimeError> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Atomic` [INFO] [stderr] --> src/interpreter/ast.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | Atomic(Value<'a>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Variable` [INFO] [stderr] --> src/interpreter/ast.rs:134:5 [INFO] [stderr] | [INFO] [stderr] 134 | Variable(Name), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Application` [INFO] [stderr] --> src/interpreter/ast.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | Application(Value<'a>, List>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Statement` [INFO] [stderr] --> src/interpreter/ast.rs:140:10 [INFO] [stderr] | [INFO] [stderr] 140 | pub enum Statement<'a> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Program` [INFO] [stderr] --> src/interpreter/ast.rs:145:1 [INFO] [stderr] | [INFO] [stderr] 145 | pub type Program<'a> = List>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Float` [INFO] [stderr] --> src/interpreter/data_structures.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Float(f64), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Integer` [INFO] [stderr] --> src/interpreter/data_structures.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Integer(i128), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_fraction_string` [INFO] [stderr] --> src/interpreter/parser.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn parse_fraction_string<'a>(file: &str) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `statement_parser` [INFO] [stderr] --> src/interpreter/parser.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn statement_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `assignment_parser` [INFO] [stderr] --> src/interpreter/parser.rs:27:4 [INFO] [stderr] | [INFO] [stderr] 27 | fn assignment_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `expression_parser` [INFO] [stderr] --> src/interpreter/parser.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | fn expression_parser<'a>(pair: Pair) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add2` [INFO] [stderr] --> src/interpreter/builtins.rs:5:4 [INFO] [stderr] | [INFO] [stderr] 5 | fn add2<'a>(arg1: Value<'a>, arg2: &Value<'a>) -> Result, RuntimeError> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> src/interpreter/builtins.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn add<'a>(args: &List>) -> Result, RuntimeError> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ADD` [INFO] [stderr] --> src/interpreter/builtins.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / const ADD: Builtin<'static> = Builtin { [INFO] [stderr] 18 | | func: &add, [INFO] [stderr] 19 | | }; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: 35 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fraction_interpreter-b8b3f35e7b7b0c7e [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] error: test failed, to rerun pass '--bin fraction-interpreter' [INFO] [stdout] test interpreter::test::name ... FAILED [INFO] [stdout] test interpreter::parser::test::test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- interpreter::test::name stdout ---- [INFO] [stdout] thread 'interpreter::test::name' panicked at 'not implemented', src/interpreter/mod.rs:10:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ac1e1e59e5 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55ac1e1e59e5 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ac1e1e59e5 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55ac1e1e59e5 - ::fmt::h5fe20777f4174074 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55ac1e20d83c - core::fmt::write::he14c3177144df275 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55ac1e18ddf5 - std::io::Write::write_fmt::ha866504c9998fe5e [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55ac1e1dfdb1 - std::io::impls::>::write_fmt::h8f0a2af895559593 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55ac1e1e8210 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55ac1e1e8210 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55ac1e1e8210 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55ac1e1e7f0a - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55ac1e1e8847 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55ac1e1cb659 - std::panicking::begin_panic::h01b253bc4034257a [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:410 [INFO] [stdout] 13: 0x55ac1e17a15d - fraction_interpreter::interpreter::test::name::hf460b11241926713 [INFO] [stdout] at src/interpreter/mod.rs:10 [INFO] [stdout] 14: 0x55ac1e17a12a - fraction_interpreter::interpreter::test::name::{{closure}}::h2f407caba29d5172 [INFO] [stdout] at src/interpreter/mod.rs:9 [INFO] [stdout] 15: 0x55ac1e178abe - core::ops::function::FnOnce::call_once::h45fa0a8f9f37490f [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stdout] 16: 0x55ac1e1b4fe2 - as core::ops::function::FnOnce>::call_once::h1efcc6525b6aa145 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 17: 0x55ac1e1b4fe2 - as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stdout] 18: 0x55ac1e1b4fe2 - std::panicking::try::do_call::h83baf26f5fc8b0a5 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x55ac1e1b4fe2 - std::panicking::try::h8d28a678b90bb6ac [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x55ac1e1b4fe2 - std::panic::catch_unwind::h20734e8710644f59 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55ac1e1b4fe2 - test::run_test_in_process::h2c1fb2dd0c9013bb [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 22: 0x55ac1e1b4fe2 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 23: 0x55ac1e18d2b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 24: 0x55ac1e1925f5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stdout] 25: 0x55ac1e1925f5 - as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stdout] 26: 0x55ac1e1925f5 - std::panicking::try::do_call::hcc5472a0f1ff31ac [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stdout] 27: 0x55ac1e1925f5 - std::panicking::try::h774b0c4fd770945c [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stdout] 28: 0x55ac1e1925f5 - std::panic::catch_unwind::hfaf7c6beb53320e7 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x55ac1e1925f5 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stdout] 30: 0x55ac1e1925f5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stdout] 31: 0x55ac1e1eeb1a - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 32: 0x55ac1e1eeb1a - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x55ac1e1eeb1a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 34: 0x7fc9bfb3c609 - start_thread [INFO] [stdout] 35: 0x7fc9bfa48103 - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- interpreter::parser::test::test stdout ---- [INFO] [stdout] Ok( [INFO] [stdout] [ [INFO] [stdout] Pair { [INFO] [stdout] rule: program, [INFO] [stdout] span: Span { [INFO] [stdout] str: "foo(a, 2)", [INFO] [stdout] start: 0, [INFO] [stdout] end: 9, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: statement, [INFO] [stdout] span: Span { [INFO] [stdout] str: "foo(a, 2)", [INFO] [stdout] start: 0, [INFO] [stdout] end: 9, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "foo(a, 2)", [INFO] [stdout] start: 0, [INFO] [stdout] end: 9, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: funcapply, [INFO] [stdout] span: Span { [INFO] [stdout] str: "foo(a, 2)", [INFO] [stdout] start: 0, [INFO] [stdout] end: 9, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: varname, [INFO] [stdout] span: Span { [INFO] [stdout] str: "foo", [INFO] [stdout] start: 0, [INFO] [stdout] end: 3, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] Pair { [INFO] [stdout] rule: apply_list, [INFO] [stdout] span: Span { [INFO] [stdout] str: "(a, 2)", [INFO] [stdout] start: 3, [INFO] [stdout] end: 9, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: exprlist, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a, 2", [INFO] [stdout] start: 4, [INFO] [stdout] end: 8, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 7, [INFO] [stdout] end: 8, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 7, [INFO] [stdout] end: 8, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 7, [INFO] [stdout] end: 8, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 7, [INFO] [stdout] end: 8, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 7, [INFO] [stdout] end: 8, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: number, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 7, [INFO] [stdout] end: 8, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: integer, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 7, [INFO] [stdout] end: 8, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] ) [INFO] [stdout] Ok( [INFO] [stdout] [ [INFO] [stdout] Pair { [INFO] [stdout] rule: program, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a + b", [INFO] [stdout] start: 0, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: statement, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a + b", [INFO] [stdout] start: 0, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a + b", [INFO] [stdout] start: 0, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a + b", [INFO] [stdout] start: 0, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator, [INFO] [stdout] span: Span { [INFO] [stdout] str: "+", [INFO] [stdout] start: 2, [INFO] [stdout] end: 3, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] ) [INFO] [stdout] Ok( [INFO] [stdout] [ [INFO] [stdout] Pair { [INFO] [stdout] rule: program, [INFO] [stdout] span: Span { [INFO] [stdout] str: "\'b", [INFO] [stdout] start: 0, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: statement, [INFO] [stdout] span: Span { [INFO] [stdout] str: "\'b", [INFO] [stdout] start: 0, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "\'b", [INFO] [stdout] start: 0, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "\'b", [INFO] [stdout] start: 0, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "\'b", [INFO] [stdout] start: 0, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator, [INFO] [stdout] span: Span { [INFO] [stdout] str: "\'", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 1, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 1, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] ) [INFO] [stdout] Ok( [INFO] [stdout] [ [INFO] [stdout] Pair { [INFO] [stdout] rule: program, [INFO] [stdout] span: Span { [INFO] [stdout] str: "(a, b) -> a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 11, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: statement, [INFO] [stdout] span: Span { [INFO] [stdout] str: "(a, b) -> a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 11, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "(a, b) -> a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 11, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: lambda, [INFO] [stdout] span: Span { [INFO] [stdout] str: "(a, b) -> a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 11, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: args_list, [INFO] [stdout] span: Span { [INFO] [stdout] str: "(a, b)", [INFO] [stdout] start: 0, [INFO] [stdout] end: 6, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: exprlist, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a, b", [INFO] [stdout] start: 1, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 1, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 1, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 1, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 1, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 1, [INFO] [stdout] end: 2, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 10, [INFO] [stdout] end: 11, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 10, [INFO] [stdout] end: 11, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 10, [INFO] [stdout] end: 11, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 10, [INFO] [stdout] end: 11, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 10, [INFO] [stdout] end: 11, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] ) [INFO] [stdout] Ok( [INFO] [stdout] [ [INFO] [stdout] Pair { [INFO] [stdout] rule: program, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a,b,c", [INFO] [stdout] start: 0, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: statement, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] Pair { [INFO] [stdout] rule: statement, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 2, [INFO] [stdout] end: 3, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 2, [INFO] [stdout] end: 3, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 2, [INFO] [stdout] end: 3, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 2, [INFO] [stdout] end: 3, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 2, [INFO] [stdout] end: 3, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "b", [INFO] [stdout] start: 2, [INFO] [stdout] end: 3, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] Pair { [INFO] [stdout] rule: statement, [INFO] [stdout] span: Span { [INFO] [stdout] str: "c", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "c", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "c", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "c", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "c", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "c", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] ) [INFO] [stdout] Ok( [INFO] [stdout] [ [INFO] [stdout] Pair { [INFO] [stdout] rule: program, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a = 2", [INFO] [stdout] start: 0, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: statement, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a = 2", [INFO] [stdout] start: 0, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: assignment, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a = 2", [INFO] [stdout] start: 0, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: var_assign, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a = 2", [INFO] [stdout] start: 0, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: varname, [INFO] [stdout] span: Span { [INFO] [stdout] str: "a", [INFO] [stdout] start: 0, [INFO] [stdout] end: 1, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] Pair { [INFO] [stdout] rule: expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: bin_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: unary_operator_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: nested_expr, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: atom, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: number, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [ [INFO] [stdout] Pair { [INFO] [stdout] rule: integer, [INFO] [stdout] span: Span { [INFO] [stdout] str: "2", [INFO] [stdout] start: 4, [INFO] [stdout] end: 5, [INFO] [stdout] }, [INFO] [stdout] inner: [], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] ) [INFO] [stdout] thread 'interpreter::parser::test::test' panicked at 'assertion failed: false', src/interpreter/parser.rs:62:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ac1e1e59e5 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55ac1e1e59e5 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ac1e1e59e5 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55ac1e1e59e5 - ::fmt::h5fe20777f4174074 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55ac1e20d83c - core::fmt::write::he14c3177144df275 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55ac1e18ddf5 - std::io::Write::write_fmt::ha866504c9998fe5e [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55ac1e1dfdb1 - std::io::impls::>::write_fmt::h8f0a2af895559593 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55ac1e1e8210 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55ac1e1e8210 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55ac1e1e8210 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55ac1e1e7f0a - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55ac1e1e8847 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55ac1e1cb659 - std::panicking::begin_panic::h01b253bc4034257a [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:410 [INFO] [stdout] 13: 0x55ac1e18beed - fraction_interpreter::interpreter::parser::test::test::h51e32aca8f543064 [INFO] [stdout] at src/interpreter/parser.rs:62 [INFO] [stdout] 14: 0x55ac1e18b94a - fraction_interpreter::interpreter::parser::test::test::{{closure}}::hbfe915aba61fdda6 [INFO] [stdout] at src/interpreter/parser.rs:49 [INFO] [stdout] 15: 0x55ac1e178b2e - core::ops::function::FnOnce::call_once::hc43517bcbf909c06 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stdout] 16: 0x55ac1e1b4fe2 - as core::ops::function::FnOnce>::call_once::h1efcc6525b6aa145 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 17: 0x55ac1e1b4fe2 - as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stdout] 18: 0x55ac1e1b4fe2 - std::panicking::try::do_call::h83baf26f5fc8b0a5 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x55ac1e1b4fe2 - std::panicking::try::h8d28a678b90bb6ac [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x55ac1e1b4fe2 - std::panic::catch_unwind::h20734e8710644f59 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55ac1e1b4fe2 - test::run_test_in_process::h2c1fb2dd0c9013bb [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 22: 0x55ac1e1b4fe2 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 23: 0x55ac1e18d2b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 24: 0x55ac1e1925f5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stdout] 25: 0x55ac1e1925f5 - as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stdout] 26: 0x55ac1e1925f5 - std::panicking::try::do_call::hcc5472a0f1ff31ac [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stdout] 27: 0x55ac1e1925f5 - std::panicking::try::h774b0c4fd770945c [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stdout] 28: 0x55ac1e1925f5 - std::panic::catch_unwind::hfaf7c6beb53320e7 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x55ac1e1925f5 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stdout] 30: 0x55ac1e1925f5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stdout] 31: 0x55ac1e1eeb1a - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 32: 0x55ac1e1eeb1a - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x55ac1e1eeb1a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 34: 0x7fc9bfb3c609 - start_thread [INFO] [stdout] 35: 0x7fc9bfa48103 - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] interpreter::parser::test::test [INFO] [stdout] interpreter::test::name [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "df8faef217ded06af02d73d206cf778edaaed4622543e98703a3578aa637e48a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df8faef217ded06af02d73d206cf778edaaed4622543e98703a3578aa637e48a", kill_on_drop: false }` [INFO] [stdout] df8faef217ded06af02d73d206cf778edaaed4622543e98703a3578aa637e48a