[INFO] fetching crate lunir 0.2.0...
[INFO] testing lunir-0.2.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate lunir 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate lunir 0.2.0
[INFO] finished tweaking crates.io crate lunir 0.2.0
[INFO] tweaked toml for crates.io crate lunir 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lunir 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to highest compatible versions
[INFO] [stderr]       Adding derive_builder v0.12.0 (available: v0.20.2)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.15.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_builder v0.12.0
[INFO] [stderr]   Downloaded derive_builder_macro v0.12.0
[INFO] [stderr]   Downloaded derive_builder_core v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9
[INFO] running `Command { std: "docker" "start" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling lunir v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `indents` is never read
[INFO] [stdout]   --> src/ast/visitors/source_reconstructor.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct SourceReconstructor {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 28 |     indents: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `indent` is never used
[INFO] [stdout]   --> src/ast/visitors/source_reconstructor.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl SourceReconstructor {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 68 |     fn indent(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/il/mod.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct IlChunk(Vec<Instruction>);
[INFO] [stdout]     |            ------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `IlChunk` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pipelines/compile/mod.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct WithTree<'n>(&'n Node);
[INFO] [stdout]    |            --------     ^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `WithTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `optimization_level` is never used
[INFO] [stdout]   --> src/pipelines/compile/mod.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<T, F> CompilationJob<T, F> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] 51 |     /// Sets the optimization level of this `CompilationJob`.
[INFO] [stdout] 52 |     fn optimization_level(mut self, level: OptimizationLevel) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pipelines/decompile/mod.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct WithChunk(IlChunk);
[INFO] [stdout]    |            --------- ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `WithChunk` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.95s
[INFO] running `Command { std: "docker" "inspect" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling lunir v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `indents` is never read
[INFO] [stdout]   --> src/ast/visitors/source_reconstructor.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct SourceReconstructor {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 28 |     indents: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `indent` is never used
[INFO] [stdout]   --> src/ast/visitors/source_reconstructor.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl SourceReconstructor {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 68 |     fn indent(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/il/mod.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct IlChunk(Vec<Instruction>);
[INFO] [stdout]     |            ------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `IlChunk` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pipelines/compile/mod.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct WithTree<'n>(&'n Node);
[INFO] [stdout]    |            --------     ^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `WithTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `optimization_level` is never used
[INFO] [stdout]   --> src/pipelines/compile/mod.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<T, F> CompilationJob<T, F> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] 51 |     /// Sets the optimization level of this `CompilationJob`.
[INFO] [stdout] 52 |     fn optimization_level(mut self, level: OptimizationLevel) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pipelines/decompile/mod.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct WithChunk(IlChunk);
[INFO] [stdout]    |            --------- ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `WithChunk` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `indents` is never read
[INFO] [stdout]   --> src/ast/visitors/source_reconstructor.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct SourceReconstructor {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 28 |     indents: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `indent` is never used
[INFO] [stdout]   --> src/ast/visitors/source_reconstructor.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl SourceReconstructor {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 68 |     fn indent(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/il/mod.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct IlChunk(Vec<Instruction>);
[INFO] [stdout]     |            ------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `IlChunk` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pipelines/compile/mod.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct WithTree<'n>(&'n Node);
[INFO] [stdout]    |            --------     ^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `WithTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `optimization_level` is never used
[INFO] [stdout]   --> src/pipelines/compile/mod.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<T, F> CompilationJob<T, F> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] 51 |     /// Sets the optimization level of this `CompilationJob`.
[INFO] [stdout] 52 |     fn optimization_level(mut self, level: OptimizationLevel) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pipelines/decompile/mod.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct WithChunk(IlChunk);
[INFO] [stdout]    |            --------- ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `WithChunk` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.75s
[INFO] running `Command { std: "docker" "inspect" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: field `indents` is never read
[INFO] [stderr]   --> src/ast/visitors/source_reconstructor.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct SourceReconstructor {
[INFO] [stderr]    |            ------------------- field in this struct
[INFO] [stderr] 28 |     indents: usize,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `indent` is never used
[INFO] [stderr]   --> src/ast/visitors/source_reconstructor.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 67 | impl SourceReconstructor {
[INFO] [stderr]    | ------------------------ method in this implementation
[INFO] [stderr] 68 |     fn indent(&mut self) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/il/mod.rs:243:20
[INFO] [stderr]     |
[INFO] [stderr] 243 | pub struct IlChunk(Vec<Instruction>);
[INFO] [stderr]     |            ------- ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr]     = note: `IlChunk` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/pipelines/compile/mod.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub struct WithTree<'n>(&'n Node);
[INFO] [stderr]    |            --------     ^^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `WithTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `optimization_level` is never used
[INFO] [stderr]   --> src/pipelines/compile/mod.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl<T, F> CompilationJob<T, F> {
[INFO] [stderr]    | ------------------------------- method in this implementation
[INFO] [stderr] 51 |     /// Sets the optimization level of this `CompilationJob`.
[INFO] [stderr] 52 |     fn optimization_level(mut self, level: OptimizationLevel) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/pipelines/decompile/mod.rs:47:22
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct WithChunk(IlChunk);
[INFO] [stderr]    |            --------- ^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `WithChunk` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `lunir` (lib) generated 6 warnings
[INFO] [stderr] warning: `lunir` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/lunir-da374d1fa5f9d2f5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ast::tests::sanitization ... ok
[INFO] [stdout] test ast::visitors::tests::ast_to_lua ... FAILED
[INFO] [stdout] test ast::tests::compound_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ast::visitors::tests::ast_to_lua stdout ----
[INFO] [stdout] [src/ast/visitors/tests.rs:51:16] reconstructor.source() = "print(\"it worked!\")"
[INFO] [stdout] 
[INFO] [stdout] thread 'ast::visitors::tests::ast_to_lua' (497) panicked at src/ast/visitors/tests.rs:51:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "print(\"it worked!\")"
[INFO] [stdout]  right: "print(\"it worked!\");"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ee450ca3e66 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5ee450c54f2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5ee450ca937c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5ee450c81532 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5ee450c9cc01 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5ee450c9cde2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    6:     0x5ee450c815e2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    7:     0x5ee450c7a479 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    8:     0x5ee450c8228d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]    9:     0x5ee450c5561c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   10:     0x5ee450c55533 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   11:     0x5ee450c620f3 - core[df12db4294e9bfd3]::panicking::assert_failed::<alloc[2182bb758b4b3781]::string::String, &str>
[INFO] [stdout]   12:     0x5ee450c64441 - lunir[9f685ae303996c8e]::ast::visitors::tests::ast_to_lua
[INFO] [stdout]   13:     0x5ee450c63939 - <lunir[9f685ae303996c8e]::ast::visitors::tests::ast_to_lua::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5ee450caa9eb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5ee450cb8b41 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5ee450cb2254 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5ee450cbc962 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5ee450ca375e - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7fbf6b21bdfa - <unknown>
[INFO] [stdout]   20:     0x7fbf6b2af3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ast::visitors::tests::ast_to_lua
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9", kill_on_drop: false }`
[INFO] [stdout] 82a5e3fd81961d253873ca8013d6f1a496532df39be25ca9671540c5fb358da9
