[INFO] cloning repository https://github.com/Scoutboy06/AST
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Scoutboy06/AST" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScoutboy06%2FAST", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScoutboy06%2FAST'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9e2e76061043755fb59ced1a35cbed656bed759
[INFO] testing Scoutboy06/AST against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScoutboy06%2FAST" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Scoutboy06/AST
[INFO] finished tweaking git repo https://github.com/Scoutboy06/AST
[INFO] tweaked toml for git repo https://github.com/Scoutboy06/AST written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Scoutboy06/AST on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Scoutboy06/AST already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc38b4913e93009c728f27a258654ee6b2c0fff03e2af2c8077c61bfe1ed47a0
[INFO] running `Command { std: "docker" "start" "-a" "dc38b4913e93009c728f27a258654ee6b2c0fff03e2af2c8077c61bfe1ed47a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc38b4913e93009c728f27a258654ee6b2c0fff03e2af2c8077c61bfe1ed47a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc38b4913e93009c728f27a258654ee6b2c0fff03e2af2c8077c61bfe1ed47a0", kill_on_drop: false }`
[INFO] [stdout] dc38b4913e93009c728f27a258654ee6b2c0fff03e2af2c8077c61bfe1ed47a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cd965aa841cb1f22d50211644fbb0ac5bbbda7100b32e74d024e04bb05f0f91
[INFO] running `Command { std: "docker" "start" "-a" "7cd965aa841cb1f22d50211644fbb0ac5bbbda7100b32e74d024e04bb05f0f91", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling parser_derive v0.1.0 (/opt/rustwide/workdir/parser_derive)
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling lexer v0.1.0 (/opt/rustwide/workdir/lexer)
[INFO] [stderr]    Compiling parser v0.1.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling semantic v0.1.0 (/opt/rustwide/workdir/semantic)
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]   --> semantic/src/lib.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn check(&mut self, module: &Program) -> Vec<CompilationError> {
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scopes` is never read
[INFO] [stdout]   --> semantic/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct SymbolTable {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 15 |     scopes: Vec<HashMap<String, Symbol>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `symbols` and `errors` are never read
[INFO] [stdout]   --> semantic/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct TypeChecker {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 19 |     symbols: SymbolTable,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 20 |     errors: Vec<CompilationError>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_expression` is never used
[INFO] [stdout]   --> semantic/src/lib.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl TypeChecker {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn check_expression(&mut self, expression: &Expression) -> TypeValue {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.54s
[INFO] running `Command { std: "docker" "inspect" "7cd965aa841cb1f22d50211644fbb0ac5bbbda7100b32e74d024e04bb05f0f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd965aa841cb1f22d50211644fbb0ac5bbbda7100b32e74d024e04bb05f0f91", kill_on_drop: false }`
[INFO] [stdout] 7cd965aa841cb1f22d50211644fbb0ac5bbbda7100b32e74d024e04bb05f0f91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ec910f3dd4fc822c3808a16ab1b56daacb359734d81817137afe79adca4f1c2
[INFO] running `Command { std: "docker" "start" "-a" "0ec910f3dd4fc822c3808a16ab1b56daacb359734d81817137afe79adca4f1c2", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling parser_derive v0.1.0 (/opt/rustwide/workdir/parser_derive)
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling parser v0.1.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling lexer v0.1.0 (/opt/rustwide/workdir/lexer)
[INFO] [stderr]    Compiling semantic v0.1.0 (/opt/rustwide/workdir/semantic)
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]   --> semantic/src/lib.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn check(&mut self, module: &Program) -> Vec<CompilationError> {
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]   --> semantic/src/lib.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn check(&mut self, module: &Program) -> Vec<CompilationError> {
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scopes` is never read
[INFO] [stdout]   --> semantic/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct SymbolTable {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 15 |     scopes: Vec<HashMap<String, Symbol>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `symbols` and `errors` are never read
[INFO] [stdout]   --> semantic/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct TypeChecker {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 19 |     symbols: SymbolTable,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 20 |     errors: Vec<CompilationError>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_expression` is never used
[INFO] [stdout]   --> semantic/src/lib.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl TypeChecker {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn check_expression(&mut self, expression: &Expression) -> TypeValue {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scopes` is never read
[INFO] [stdout]   --> semantic/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct SymbolTable {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 15 |     scopes: Vec<HashMap<String, Symbol>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `symbols` and `errors` are never read
[INFO] [stdout]   --> semantic/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct TypeChecker {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 19 |     symbols: SymbolTable,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 20 |     errors: Vec<CompilationError>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_expression` is never used
[INFO] [stdout]   --> semantic/src/lib.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl TypeChecker {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn check_expression(&mut self, expression: &Expression) -> TypeValue {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `between` is never used
[INFO] [stdout]  --> parser/tests/helpers.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait NodeConstructor {
[INFO] [stdout]   |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |     fn between(&self, left: (&str, usize), right: (&str, usize)) -> Node;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "0ec910f3dd4fc822c3808a16ab1b56daacb359734d81817137afe79adca4f1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec910f3dd4fc822c3808a16ab1b56daacb359734d81817137afe79adca4f1c2", kill_on_drop: false }`
[INFO] [stdout] 0ec910f3dd4fc822c3808a16ab1b56daacb359734d81817137afe79adca4f1c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f0320339f17dc371f8e99ea52dca374f9b0c502f07ac2b9f00c6539647c73f0
[INFO] running `Command { std: "docker" "start" "-a" "3f0320339f17dc371f8e99ea52dca374f9b0c502f07ac2b9f00c6539647c73f0", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused variable: `module`
[INFO] [stderr]   --> semantic/src/lib.rs:24:29
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn check(&mut self, module: &Program) -> Vec<CompilationError> {
[INFO] [stderr]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `scopes` is never read
[INFO] [stderr]   --> semantic/src/lib.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct SymbolTable {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 15 |     scopes: Vec<HashMap<String, Symbol>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `symbols` and `errors` are never read
[INFO] [stderr]   --> semantic/src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct TypeChecker {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] 19 |     symbols: SymbolTable,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 20 |     errors: Vec<CompilationError>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `check_expression` is never used
[INFO] [stderr]   --> semantic/src/lib.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl TypeChecker {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 28 |     fn check_expression(&mut self, expression: &Expression) -> TypeValue {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `between` is never used
[INFO] [stderr]  --> parser/tests/helpers.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait NodeConstructor {
[INFO] [stderr]   |           --------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 6 |     fn between(&self, left: (&str, usize), right: (&str, usize)) -> Node;
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `semantic` (lib) generated 4 warnings
[INFO] [stderr] warning: `parser` (test "enums") generated 1 warning
[INFO] [stderr] warning: `semantic` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lexer-350d40c427aad30a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-83d313ace940cd84)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test if_statement_with_boolean ... ok
[INFO] [stdout] test function ... ok
[INFO] [stdout] test numbers ... ok
[INFO] [stdout] test string_literal ... ok
[INFO] [stdout] test if_statement_with_variables ... ok
[INFO] [stdout] test template_string_literal ... ok
[INFO] [stdout] test let_statement ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parser-d35cd9a8a08c42b5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enums.rs (/opt/rustwide/target/debug/deps/enums-cdbc5b92b9662619)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test ambient_enum_statement ... ok
[INFO] [stdout] test const_enum_statement ... ok
[INFO] [stdout] test enum_statement ... ok
[INFO] [stdout] test enum_with_initialized_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/functions.rs (/opt/rustwide/target/debug/deps/functions-f98a9b9edc9afe10)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test function_call ... ok
[INFO] [stdout] test arrow_function ... ok
[INFO] [stdout] test function_declaration ... ok
[INFO] [stdout] test function_expression ... ok
[INFO] [stdout] test member_expression_function_call ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/helper_tests.rs (/opt/rustwide/target/debug/deps/helper_tests-30e33c1c36e3dbb3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test helper_node ... ok
[INFO] [stdout] test helper_between ... ok
[INFO] [stdout] test helper_between_incl ... ok
[INFO] [stdout] test helper_find_n ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/helpers.rs (/opt/rustwide/target/debug/deps/helpers-72417a00f1f6eb17)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/if_statements.rs (/opt/rustwide/target/debug/deps/if_statements-5a27a3fa51a8e4bf)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test if_else_statement ... ok
[INFO] [stdout] test if_statement ... ok
[INFO] [stdout] test if_if_else_else_statement ... ok
[INFO] [stdout] test if_else_without_curly_braces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-8c85ea8d2e12097b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test binary_operation ... ok
[INFO] [stdout] test computed_member_expression ... ok
[INFO] [stdout] test lexer_works ... ok
[INFO] [stdout] test update_expression ... ok
[INFO] [stdout] test while_loop ... ok
[INFO] [stdout] test assignment_statement ... ok
[INFO] [stdout] test for_loop ... ok
[INFO] [stdout] test empty_program ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/primary_expression.rs (/opt/rustwide/target/debug/deps/primary_expression-96ee6bbf302ba3ea)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test assignment_number_literal ... ok
[INFO] [stdout] test array_literal ... ok
[INFO] [stdout] test nested_array ... ok
[INFO] [stdout] test object_computed_property ... ok
[INFO] [stderr]      Running tests/types.rs (/opt/rustwide/target/debug/deps/types-7061e4f7f7413af0)
[INFO] [stdout] test assignment_paren_literal ... ok
[INFO] [stdout] test object_method ... ok
[INFO] [stdout] test object_shorthand_property ... ok
[INFO] [stdout] test object_literal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test assignment_with_simple_type ... ok
[INFO] [stdout] test array_type ... ok
[INFO] [stdout] test generics_on_function_declaration ... ok
[INFO] [stdout] test type_params ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parser_derive-3c4b54cb1fa69de4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/semantic-4b01315097b4503d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lexer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parser
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parser_derive
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests semantic
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f0320339f17dc371f8e99ea52dca374f9b0c502f07ac2b9f00c6539647c73f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f0320339f17dc371f8e99ea52dca374f9b0c502f07ac2b9f00c6539647c73f0", kill_on_drop: false }`
[INFO] [stdout] 3f0320339f17dc371f8e99ea52dca374f9b0c502f07ac2b9f00c6539647c73f0