[INFO] cloning repository https://github.com/yiransheng/basic_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yiransheng/basic_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyiransheng%2Fbasic_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyiransheng%2Fbasic_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddd64e2eacfc2b36354e32e2b6abdb97989bd3a2
[INFO] checking yiransheng/basic_rs against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyiransheng%2Fbasic_rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yiransheng/basic_rs on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yiransheng/basic_rs
[INFO] finished tweaking git repo https://github.com/yiransheng/basic_rs
[INFO] tweaked toml for git repo https://github.com/yiransheng/basic_rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/yiransheng/basic_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sequence_trie v0.3.6
[INFO] [stderr]   Downloaded nanbox v0.2.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5712a80811861a025258b7b0c293c43551d586349896912773917ed71e99de8d
[INFO] running `Command { std: "docker" "start" "-a" "5712a80811861a025258b7b0c293c43551d586349896912773917ed71e99de8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5712a80811861a025258b7b0c293c43551d586349896912773917ed71e99de8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5712a80811861a025258b7b0c293c43551d586349896912773917ed71e99de8d", kill_on_drop: false }`
[INFO] [stdout] 5712a80811861a025258b7b0c293c43551d586349896912773917ed71e99de8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71e5e7ae808cf45f0e0b37a51e0786a0037588c1160c00da3fd9a4b3a2909c87
[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" "71e5e7ae808cf45f0e0b37a51e0786a0037588c1160c00da3fd9a4b3a2909c87", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling serde v1.0.81
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.1
[INFO] [stderr]    Compiling autocfg v0.1.1
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]     Checking termcolor v1.0.4
[INFO] [stderr]    Compiling unindent v0.1.3
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking cast v0.2.2
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]    Compiling sequence_trie v0.3.6
[INFO] [stderr]     Checking same-file v1.0.4
[INFO] [stderr]     Checking thread-scoped v1.0.2
[INFO] [stderr]     Checking slotmap v0.3.0
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]     Checking humantime v1.2.0
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.0
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking rustc-hash v1.0.1
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]     Checking walkdir v2.2.7
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling pest_derive v1.0.8
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[INFO] [stderr]    Compiling proc-macro-hack v0.4.1
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking rand_pcg v0.1.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]     Checking criterion-plot v0.2.5
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]     Checking memchr v2.1.1
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking rand_os v0.1.1
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[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking itertools-num v0.1.3
[INFO] [stderr]     Checking aho-corasick v0.6.9
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[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking criterion-stats v0.2.5
[INFO] [stderr]     Checking error-chain v0.5.0
[INFO] [stderr]     Checking cpuprofiler v0.0.3
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[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking quickcheck v0.8.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]     Checking serde_json v1.0.33
[INFO] [stderr]     Checking csv v1.0.2
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling indoc-impl v0.2.8
[INFO] [stderr]    Compiling keyword-token-derive v0.1.0 (/opt/rustwide/workdir/keyword-token-derive)
[INFO] [stderr]    Compiling serde_derive v1.0.81
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> keyword-token-derive/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> keyword-token-derive/src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking handlebars v0.32.4
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking indoc v0.2.8
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking structopt v0.2.13
[INFO] [stderr]     Checking basic_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/scanner/number.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Some(b'0'...b'9') => try_natural!(self.natural()),
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/scanner/number.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |             b'0'...b'9' => {
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanner/number.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 b'0'...b'9' => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `allow`
[INFO] [stdout]    --> src/vm/chunk.rs:389:17
[INFO] [stdout]     |
[INFO] [stdout] 389 |                 #[allow(clippy::write_literal)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `write`
[INFO] [stdout]    --> src/vm/chunk.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 write!(&mut self.out, "{} {:04}", " |   ", self.ip)
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             b'A'...b'Z' => Ok(Variable([b, 0])),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |             b'a'...b'z' => Err(NameError::LowerCase),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |             b'0'...b'9' => {}
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             b'A'...b'Z' => Ok(Variable([a, d])),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:78:18
[INFO] [stdout]    |
[INFO] [stdout] 78 |             (b'A'...b'Z', 0) => write!(f, "{}", b0 as char),
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:79:18
[INFO] [stdout]    |
[INFO] [stdout] 79 |             (b'A'...b'Z', b'0'...b'9') => {
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 |             (b'A'...b'Z', b'0'...b'9') => {
[INFO] [stdout]    |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `Dot`
[INFO] [stdout]    --> src/relooper/mod.rs:714:29
[INFO] [stdout]     |
[INFO] [stdout] 714 |         use petgraph::dot::{Config, Dot};
[INFO] [stdout]     |                             ^^^^^^  ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/parser.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let desc = error::Error::description(self);
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:66:34
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let desc = error::Error::description(self);
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/array.rs:40:48
[INFO] [stdout]    |
[INFO] [stdout] 40 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/ast/variable.rs:19:48
[INFO] [stdout]    |
[INFO] [stdout] 19 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/compile/control_flow_context.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/compile/error.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:80:46
[INFO] [stdout]    |
[INFO] [stdout] 80 |             InterpreterError::IoFail(e) => e.description(),
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:81:49
[INFO] [stdout]    |
[INFO] [stdout] 81 |             InterpreterError::ParseFail(e) => e.description(),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:82:51
[INFO] [stdout]    |
[INFO] [stdout] 82 |             InterpreterError::CompileFail(e) => e.description(),
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:83:51
[INFO] [stdout]    |
[INFO] [stdout] 83 |             InterpreterError::CodegenFail(e) => e.description(),
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:84:53
[INFO] [stdout]    |
[INFO] [stdout] 84 |             InterpreterError::Runtime(e) => e.error.description(),
[INFO] [stdout]    |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/parser.rs:52:47
[INFO] [stdout]    |
[INFO] [stdout] 52 |             ErrorInner::ScanError(err) => err.description(),
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |         self.value.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:81:48
[INFO] [stdout]    |
[INFO] [stdout] 81 |             Error::BadIdentifier(Some(e)) => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/print.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |             PrintError::Io(err) => err.description(),
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/mod.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/vm/mod.rs:115:47
[INFO] [stdout]     |
[INFO] [stdout] 115 |             ExecError::ArrayError(err) => err.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/vm/mod.rs:116:47
[INFO] [stdout]     |
[INFO] [stdout] 116 |             ExecError::PrintError(err) => err.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `line_predecessors`
[INFO] [stdout]    --> src/compile/control_flow_context.rs:255:12
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub fn line_predecessors<'a>(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/vm/data.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SimpleFused`
[INFO] [stdout]   --> src/relooper/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     SimpleFused(SimpleShape, MultiShape),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fuse`
[INFO] [stdout]   --> src/relooper/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn fuse(&mut self) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fuse_simple`
[INFO] [stdout]   --> src/relooper/mod.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn fuse_simple(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/relooper/mod.rs:282:13
[INFO] [stdout]     |
[INFO] [stdout] 282 | /             ::std::mem::replace(
[INFO] [stdout] 283 | |                 branch,
[INFO] [stdout] 284 | |                 Branch::Processed(ProcessedBranch {
[INFO] [stdout] 285 | |                     ancestor: ancester_shape,
[INFO] [stdout] ...   |
[INFO] [stdout] 289 | |                 }),
[INFO] [stdout] 290 | |             );
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             b'A'...b'Z' => Ok(Variable([b, 0])),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |             b'a'...b'z' => Err(NameError::LowerCase),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |             b'0'...b'9' => {}
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             b'A'...b'Z' => Ok(Variable([a, d])),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:78:18
[INFO] [stdout]    |
[INFO] [stdout] 78 |             (b'A'...b'Z', 0) => write!(f, "{}", b0 as char),
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:79:18
[INFO] [stdout]    |
[INFO] [stdout] 79 |             (b'A'...b'Z', b'0'...b'9') => {
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 |             (b'A'...b'Z', b'0'...b'9') => {
[INFO] [stdout]    |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/scanner/number.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Some(b'0'...b'9') => try_natural!(self.natural()),
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/scanner/number.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |             b'0'...b'9' => {
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanner/number.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 b'0'...b'9' => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `allow`
[INFO] [stdout]    --> src/vm/chunk.rs:389:17
[INFO] [stdout]     |
[INFO] [stdout] 389 |                 #[allow(clippy::write_literal)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `write`
[INFO] [stdout]    --> src/vm/chunk.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 write!(&mut self.out, "{} {:04}", " |   ", self.ip)
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/ast/variable.rs:19:48
[INFO] [stdout]    |
[INFO] [stdout] 19 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/parser.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let desc = error::Error::description(self);
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:66:34
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let desc = error::Error::description(self);
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/array.rs:40:48
[INFO] [stdout]    |
[INFO] [stdout] 40 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/compile/control_flow_context.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/compile/error.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:80:46
[INFO] [stdout]    |
[INFO] [stdout] 80 |             InterpreterError::IoFail(e) => e.description(),
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:81:49
[INFO] [stdout]    |
[INFO] [stdout] 81 |             InterpreterError::ParseFail(e) => e.description(),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:82:51
[INFO] [stdout]    |
[INFO] [stdout] 82 |             InterpreterError::CompileFail(e) => e.description(),
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:83:51
[INFO] [stdout]    |
[INFO] [stdout] 83 |             InterpreterError::CodegenFail(e) => e.description(),
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:84:53
[INFO] [stdout]    |
[INFO] [stdout] 84 |             InterpreterError::Runtime(e) => e.error.description(),
[INFO] [stdout]    |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/parser.rs:52:47
[INFO] [stdout]    |
[INFO] [stdout] 52 |             ErrorInner::ScanError(err) => err.description(),
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |         self.value.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:81:48
[INFO] [stdout]    |
[INFO] [stdout] 81 |             Error::BadIdentifier(Some(e)) => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/print.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |             PrintError::Io(err) => err.description(),
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/mod.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/vm/mod.rs:115:47
[INFO] [stdout]     |
[INFO] [stdout] 115 |             ExecError::ArrayError(err) => err.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/vm/mod.rs:116:47
[INFO] [stdout]     |
[INFO] [stdout] 116 |             ExecError::PrintError(err) => err.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.2.5
[INFO] [stdout] warning: associated function is never used: `line_predecessors`
[INFO] [stdout]    --> src/compile/control_flow_context.rs:255:12
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub fn line_predecessors<'a>(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/vm/data.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ValueError`
[INFO] [stdout]   --> src/vm/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     ValueError(&'static str),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]    --> src/vm/mod.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run`
[INFO] [stdout]    --> src/vm/mod.rs:219:12
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub fn run<W: io::Write, R: Rng>(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/compile/non_loop.rs:278:23
[INFO] [stdout]     |
[INFO] [stdout] 278 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 279 | |             "
[INFO] [stdout] 280 | |             10 REM Comment
[INFO] [stdout] 281 | |             20 LET X = 10
[INFO] [stdout] 282 | |             30 LET Y = X + 1
[INFO] [stdout] 283 | |             99 END"
[INFO] [stdout] 284 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/compile/non_loop.rs:301:23
[INFO] [stdout]     |
[INFO] [stdout] 301 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 302 | |             "
[INFO] [stdout] 303 | |             10 REM Comment
[INFO] [stdout] 304 | |             20 IF X = 10 THEN 99
[INFO] [stdout] 305 | |             30 PRINT \"Ok\"
[INFO] [stdout] 306 | |             99 END"
[INFO] [stdout] 307 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/compile/non_loop.rs:324:23
[INFO] [stdout]     |
[INFO] [stdout] 324 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 325 | |             "
[INFO] [stdout] 326 | |             10 REM Comment
[INFO] [stdout] 327 | |             20 GOTO 40
[INFO] [stdout] 328 | |             30 PRINT \"Ok\"
[INFO] [stdout] 329 | |             40 GOTO 30"
[INFO] [stdout] 330 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/compile/non_loop.rs:347:23
[INFO] [stdout]     |
[INFO] [stdout] 347 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 348 | |             "
[INFO] [stdout] 349 | |             10 LET X = 1
[INFO] [stdout] 350 | |             20 GOSUB 70
[INFO] [stdout] ...   |
[INFO] [stdout] 354 | |             99 RETURN"
[INFO] [stdout] 355 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/compile/mod.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let program = indoc!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 55 | |             "
[INFO] [stdout] 56 | |             10 REM Comment
[INFO] [stdout] 57 | |             20 FOR I = 1 TO 10 STEP 2
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |             70 RETURN"
[INFO] [stdout] 63 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/compile/mod.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let program = indoc!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 76 | |             "
[INFO] [stdout] 77 | |             10 GOTO 50
[INFO] [stdout] 78 | |             20 PRINT I
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             60 GOTO 20"
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/parser.rs:672:23
[INFO] [stdout]     |
[INFO] [stdout] 672 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 673 | |             "
[INFO] [stdout] 674 | |             10 REM line: 10
[INFO] [stdout] 675 | |             10 REM line: 10
[INFO] [stdout] 676 | |             99 END"
[INFO] [stdout] 677 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/parser.rs:689:23
[INFO] [stdout]     |
[INFO] [stdout] 689 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 690 | |             "
[INFO] [stdout] 691 | |             30 REM line: 30
[INFO] [stdout] 692 | |             10 REM line: 10
[INFO] [stdout] 693 | |             99 END"
[INFO] [stdout] 694 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/parser.rs:706:23
[INFO] [stdout]     |
[INFO] [stdout] 706 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 707 | |             "
[INFO] [stdout] 708 | |             10 REM line: 10
[INFO] [stdout] 709 | |             20 REM line: 20
[INFO] [stdout] ...   |
[INFO] [stdout] 712 | |             99 END"
[INFO] [stdout] 713 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/parser.rs:804:23
[INFO] [stdout]     |
[INFO] [stdout] 804 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 805 | |             "
[INFO] [stdout] 806 | |             10 REM POWER TABLE
[INFO] [stdout] 807 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 828 | |             99 END"
[INFO] [stdout] 829 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/parser.rs:831:22
[INFO] [stdout]     |
[INFO] [stdout] 831 |           let parsed = indoc!(
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 832 | |             "
[INFO] [stdout] 833 | |             10 REM <comment omitted>
[INFO] [stdout] 834 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 854 | |             99 END"
[INFO] [stdout] 855 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/scanner/mod.rs:404:23
[INFO] [stdout]     |
[INFO] [stdout] 404 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 405 | |             "
[INFO] [stdout] 406 | |             10 REM POWER TABLE
[INFO] [stdout] 407 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 424 | |             99 END"
[INFO] [stdout] 425 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/compile/non_loop.rs:278:23
[INFO] [stdout]     |
[INFO] [stdout] 278 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 279 | |             "
[INFO] [stdout] 280 | |             10 REM Comment
[INFO] [stdout] 281 | |             20 LET X = 10
[INFO] [stdout] 282 | |             30 LET Y = X + 1
[INFO] [stdout] 283 | |             99 END"
[INFO] [stdout] 284 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/compile/non_loop.rs:301:23
[INFO] [stdout]     |
[INFO] [stdout] 301 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 302 | |             "
[INFO] [stdout] 303 | |             10 REM Comment
[INFO] [stdout] 304 | |             20 IF X = 10 THEN 99
[INFO] [stdout] 305 | |             30 PRINT \"Ok\"
[INFO] [stdout] 306 | |             99 END"
[INFO] [stdout] 307 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/compile/non_loop.rs:324:23
[INFO] [stdout]     |
[INFO] [stdout] 324 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 325 | |             "
[INFO] [stdout] 326 | |             10 REM Comment
[INFO] [stdout] 327 | |             20 GOTO 40
[INFO] [stdout] 328 | |             30 PRINT \"Ok\"
[INFO] [stdout] 329 | |             40 GOTO 30"
[INFO] [stdout] 330 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/compile/non_loop.rs:347:23
[INFO] [stdout]     |
[INFO] [stdout] 347 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 348 | |             "
[INFO] [stdout] 349 | |             10 LET X = 1
[INFO] [stdout] 350 | |             20 GOSUB 70
[INFO] [stdout] ...   |
[INFO] [stdout] 354 | |             99 RETURN"
[INFO] [stdout] 355 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/compile/mod.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let program = indoc!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 55 | |             "
[INFO] [stdout] 56 | |             10 REM Comment
[INFO] [stdout] 57 | |             20 FOR I = 1 TO 10 STEP 2
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |             70 RETURN"
[INFO] [stdout] 63 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/compile/mod.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let program = indoc!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 76 | |             "
[INFO] [stdout] 77 | |             10 GOTO 50
[INFO] [stdout] 78 | |             20 PRINT I
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             60 GOTO 20"
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/parser.rs:672:23
[INFO] [stdout]     |
[INFO] [stdout] 672 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 673 | |             "
[INFO] [stdout] 674 | |             10 REM line: 10
[INFO] [stdout] 675 | |             10 REM line: 10
[INFO] [stdout] 676 | |             99 END"
[INFO] [stdout] 677 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/parser.rs:689:23
[INFO] [stdout]     |
[INFO] [stdout] 689 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 690 | |             "
[INFO] [stdout] 691 | |             30 REM line: 30
[INFO] [stdout] 692 | |             10 REM line: 10
[INFO] [stdout] 693 | |             99 END"
[INFO] [stdout] 694 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/parser.rs:706:23
[INFO] [stdout]     |
[INFO] [stdout] 706 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 707 | |             "
[INFO] [stdout] 708 | |             10 REM line: 10
[INFO] [stdout] 709 | |             20 REM line: 20
[INFO] [stdout] ...   |
[INFO] [stdout] 712 | |             99 END"
[INFO] [stdout] 713 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/parser.rs:804:23
[INFO] [stdout]     |
[INFO] [stdout] 804 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 805 | |             "
[INFO] [stdout] 806 | |             10 REM POWER TABLE
[INFO] [stdout] 807 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 828 | |             99 END"
[INFO] [stdout] 829 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/parser.rs:831:22
[INFO] [stdout]     |
[INFO] [stdout] 831 |           let parsed = indoc!(
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 832 | |             "
[INFO] [stdout] 833 | |             10 REM <comment omitted>
[INFO] [stdout] 834 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 854 | |             99 END"
[INFO] [stdout] 855 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/scanner/mod.rs:404:23
[INFO] [stdout]     |
[INFO] [stdout] 404 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 405 | |             "
[INFO] [stdout] 406 | |             10 REM POWER TABLE
[INFO] [stdout] 407 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 424 | |             99 END"
[INFO] [stdout] 425 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> benches/pi_sim.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 |             if ((local_1 - local_0) > 0f64) {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> benches/pi_sim.rs:76:23
[INFO] [stdout]    |
[INFO] [stdout] 76 |             local_4 = ((local_7 * local_7) + (local_5 * local_5));
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> benches/pi_sim.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 77 |             if (local_4 > 1f64) {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> benches/pi_sim.rs:84:24
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     if (__label__ == 4) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> benches/pi_sim.rs:85:35
[INFO] [stdout]    |
[INFO] [stdout] 85 |                         local_3 = (local_3 + 1f64);
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> benches/pi_sim.rs:92:23
[INFO] [stdout]    |
[INFO] [stdout] 92 |             local_1 = (local_1 + 1f64);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> benches/pi_sim.rs:96:19
[INFO] [stdout]    |
[INFO] [stdout] 96 |         local_6 = ((4f64 * local_3) / local_2);
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/scanner/mod.rs:404:23
[INFO] [stdout]     |
[INFO] [stdout] 404 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 405 | |             "
[INFO] [stdout] 406 | |             10 REM POWER TABLE
[INFO] [stdout] 407 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 424 | |             99 END"
[INFO] [stdout] 425 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `local_6` is assigned to, but never used
[INFO] [stdout]   --> benches/pi_sim.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut local_6: f64;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_local_6` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_1` is never read
[INFO] [stdout]   --> benches/pi_sim.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         local_1 = 0f64;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_2` is never read
[INFO] [stdout]   --> benches/pi_sim.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         local_2 = 0f64;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_3` is never read
[INFO] [stdout]   --> benches/pi_sim.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         local_3 = 0f64;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_4` is never read
[INFO] [stdout]   --> benches/pi_sim.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         local_4 = 0f64;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_5` is never read
[INFO] [stdout]   --> benches/pi_sim.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         local_5 = 0f64;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_6` is never read
[INFO] [stdout]   --> benches/pi_sim.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         local_6 = 0f64;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_7` is never read
[INFO] [stdout]   --> benches/pi_sim.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         local_7 = 0f64;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `local_6` is never read
[INFO] [stdout]   --> benches/pi_sim.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         local_6 = ((4f64 * local_3) / local_2);
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> benches/pi_sim.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut data: Vec<f64> = vec![];
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/parser.rs:831:22
[INFO] [stdout]     |
[INFO] [stdout] 831 |           let parsed = indoc!(
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 832 | |             "
[INFO] [stdout] 833 | |             10 REM <comment omitted>
[INFO] [stdout] 834 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 854 | |             99 END"
[INFO] [stdout] 855 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> benches/pi_sim.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut local_0: f64;
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/parser.rs:804:23
[INFO] [stdout]     |
[INFO] [stdout] 804 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 805 | |             "
[INFO] [stdout] 806 | |             10 REM POWER TABLE
[INFO] [stdout] 807 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 828 | |             99 END"
[INFO] [stdout] 829 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/parser.rs:706:23
[INFO] [stdout]     |
[INFO] [stdout] 706 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 707 | |             "
[INFO] [stdout] 708 | |             10 REM line: 10
[INFO] [stdout] 709 | |             20 REM line: 20
[INFO] [stdout] ...   |
[INFO] [stdout] 712 | |             99 END"
[INFO] [stdout] 713 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/parser.rs:689:23
[INFO] [stdout]     |
[INFO] [stdout] 689 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 690 | |             "
[INFO] [stdout] 691 | |             30 REM line: 30
[INFO] [stdout] 692 | |             10 REM line: 10
[INFO] [stdout] 693 | |             99 END"
[INFO] [stdout] 694 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/parser.rs:672:23
[INFO] [stdout]     |
[INFO] [stdout] 672 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 673 | |             "
[INFO] [stdout] 674 | |             10 REM line: 10
[INFO] [stdout] 675 | |             10 REM line: 10
[INFO] [stdout] 676 | |             99 END"
[INFO] [stdout] 677 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]   --> src/compile/mod.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let program = indoc!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 76 | |             "
[INFO] [stdout] 77 | |             10 GOTO 50
[INFO] [stdout] 78 | |             20 PRINT I
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             60 GOTO 20"
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> benches/pi_sim.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut data: Vec<f64> = vec![];
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]   --> src/compile/mod.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let program = indoc!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 55 | |             "
[INFO] [stdout] 56 | |             10 REM Comment
[INFO] [stdout] 57 | |             20 FOR I = 1 TO 10 STEP 2
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |             70 RETURN"
[INFO] [stdout] 63 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/compile/non_loop.rs:347:23
[INFO] [stdout]     |
[INFO] [stdout] 347 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 348 | |             "
[INFO] [stdout] 349 | |             10 LET X = 1
[INFO] [stdout] 350 | |             20 GOSUB 70
[INFO] [stdout] ...   |
[INFO] [stdout] 354 | |             99 RETURN"
[INFO] [stdout] 355 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/compile/non_loop.rs:324:23
[INFO] [stdout]     |
[INFO] [stdout] 324 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 325 | |             "
[INFO] [stdout] 326 | |             10 REM Comment
[INFO] [stdout] 327 | |             20 GOTO 40
[INFO] [stdout] 328 | |             30 PRINT \"Ok\"
[INFO] [stdout] 329 | |             40 GOTO 30"
[INFO] [stdout] 330 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/compile/non_loop.rs:301:23
[INFO] [stdout]     |
[INFO] [stdout] 301 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 302 | |             "
[INFO] [stdout] 303 | |             10 REM Comment
[INFO] [stdout] 304 | |             20 IF X = 10 THEN 99
[INFO] [stdout] 305 | |             30 PRINT \"Ok\"
[INFO] [stdout] 306 | |             99 END"
[INFO] [stdout] 307 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/compile/non_loop.rs:278:23
[INFO] [stdout]     |
[INFO] [stdout] 278 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 279 | |             "
[INFO] [stdout] 280 | |             10 REM Comment
[INFO] [stdout] 281 | |             20 LET X = 10
[INFO] [stdout] 282 | |             30 LET Y = X + 1
[INFO] [stdout] 283 | |             99 END"
[INFO] [stdout] 284 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/scanner/mod.rs:404:23
[INFO] [stdout]     |
[INFO] [stdout] 404 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 405 | |             "
[INFO] [stdout] 406 | |             10 REM POWER TABLE
[INFO] [stdout] 407 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 424 | |             99 END"
[INFO] [stdout] 425 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/parser.rs:831:22
[INFO] [stdout]     |
[INFO] [stdout] 831 |           let parsed = indoc!(
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 832 | |             "
[INFO] [stdout] 833 | |             10 REM <comment omitted>
[INFO] [stdout] 834 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 854 | |             99 END"
[INFO] [stdout] 855 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/parser.rs:804:23
[INFO] [stdout]     |
[INFO] [stdout] 804 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 805 | |             "
[INFO] [stdout] 806 | |             10 REM POWER TABLE
[INFO] [stdout] 807 | |             11 DATA 8, 4
[INFO] [stdout] ...   |
[INFO] [stdout] 828 | |             99 END"
[INFO] [stdout] 829 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/parser.rs:706:23
[INFO] [stdout]     |
[INFO] [stdout] 706 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 707 | |             "
[INFO] [stdout] 708 | |             10 REM line: 10
[INFO] [stdout] 709 | |             20 REM line: 20
[INFO] [stdout] ...   |
[INFO] [stdout] 712 | |             99 END"
[INFO] [stdout] 713 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/parser.rs:689:23
[INFO] [stdout]     |
[INFO] [stdout] 689 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 690 | |             "
[INFO] [stdout] 691 | |             30 REM line: 30
[INFO] [stdout] 692 | |             10 REM line: 10
[INFO] [stdout] 693 | |             99 END"
[INFO] [stdout] 694 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/parser.rs:672:23
[INFO] [stdout]     |
[INFO] [stdout] 672 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 673 | |             "
[INFO] [stdout] 674 | |             10 REM line: 10
[INFO] [stdout] 675 | |             10 REM line: 10
[INFO] [stdout] 676 | |             99 END"
[INFO] [stdout] 677 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]   --> src/compile/mod.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let program = indoc!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 76 | |             "
[INFO] [stdout] 77 | |             10 GOTO 50
[INFO] [stdout] 78 | |             20 PRINT I
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             60 GOTO 20"
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]   --> src/compile/mod.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let program = indoc!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 55 | |             "
[INFO] [stdout] 56 | |             10 REM Comment
[INFO] [stdout] 57 | |             20 FOR I = 1 TO 10 STEP 2
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |             70 RETURN"
[INFO] [stdout] 63 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/compile/non_loop.rs:347:23
[INFO] [stdout]     |
[INFO] [stdout] 347 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 348 | |             "
[INFO] [stdout] 349 | |             10 LET X = 1
[INFO] [stdout] 350 | |             20 GOSUB 70
[INFO] [stdout] ...   |
[INFO] [stdout] 354 | |             99 RETURN"
[INFO] [stdout] 355 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/compile/non_loop.rs:324:23
[INFO] [stdout]     |
[INFO] [stdout] 324 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 325 | |             "
[INFO] [stdout] 326 | |             10 REM Comment
[INFO] [stdout] 327 | |             20 GOTO 40
[INFO] [stdout] 328 | |             30 PRINT \"Ok\"
[INFO] [stdout] 329 | |             40 GOTO 30"
[INFO] [stdout] 330 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/compile/non_loop.rs:301:23
[INFO] [stdout]     |
[INFO] [stdout] 301 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 302 | |             "
[INFO] [stdout] 303 | |             10 REM Comment
[INFO] [stdout] 304 | |             20 IF X = 10 THEN 99
[INFO] [stdout] 305 | |             30 PRINT \"Ok\"
[INFO] [stdout] 306 | |             99 END"
[INFO] [stdout] 307 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]    --> src/compile/non_loop.rs:278:23
[INFO] [stdout]     |
[INFO] [stdout] 278 |           let program = indoc!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 279 | |             "
[INFO] [stdout] 280 | |             10 REM Comment
[INFO] [stdout] 281 | |             20 LET X = 10
[INFO] [stdout] 282 | |             30 LET Y = X + 1
[INFO] [stdout] 283 | |             99 END"
[INFO] [stdout] 284 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/scanner/number.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Some(b'0'...b'9') => try_natural!(self.natural()),
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/scanner/number.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |             b'0'...b'9' => {
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanner/number.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 b'0'...b'9' => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `allow`
[INFO] [stdout]    --> src/vm/chunk.rs:389:17
[INFO] [stdout]     |
[INFO] [stdout] 389 |                 #[allow(clippy::write_literal)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `write`
[INFO] [stdout]    --> src/vm/chunk.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 write!(&mut self.out, "{} {:04}", " |   ", self.ip)
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             b'A'...b'Z' => Ok(Variable([b, 0])),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |             b'a'...b'z' => Err(NameError::LowerCase),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |             b'0'...b'9' => {}
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             b'A'...b'Z' => Ok(Variable([a, d])),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:78:18
[INFO] [stdout]    |
[INFO] [stdout] 78 |             (b'A'...b'Z', 0) => write!(f, "{}", b0 as char),
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:79:18
[INFO] [stdout]    |
[INFO] [stdout] 79 |             (b'A'...b'Z', b'0'...b'9') => {
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 |             (b'A'...b'Z', b'0'...b'9') => {
[INFO] [stdout]    |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `matches::*`
[INFO] [stdout]  --> src/relooper/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use matches::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `Dot`
[INFO] [stdout]    --> src/relooper/mod.rs:714:29
[INFO] [stdout]     |
[INFO] [stdout] 714 |         use petgraph::dot::{Config, Dot};
[INFO] [stdout]     |                             ^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             b'A'...b'Z' => Ok(Variable([b, 0])),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |             b'a'...b'z' => Err(NameError::LowerCase),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |             b'0'...b'9' => {}
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             b'A'...b'Z' => Ok(Variable([a, d])),
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:78:18
[INFO] [stdout]    |
[INFO] [stdout] 78 |             (b'A'...b'Z', 0) => write!(f, "{}", b0 as char),
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:79:18
[INFO] [stdout]    |
[INFO] [stdout] 79 |             (b'A'...b'Z', b'0'...b'9') => {
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ast/variable.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 |             (b'A'...b'Z', b'0'...b'9') => {
[INFO] [stdout]    |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/scanner/number.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Some(b'0'...b'9') => try_natural!(self.natural()),
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/scanner/number.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |             b'0'...b'9' => {
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanner/number.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 b'0'...b'9' => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `allow`
[INFO] [stdout]    --> src/vm/chunk.rs:389:17
[INFO] [stdout]     |
[INFO] [stdout] 389 |                 #[allow(clippy::write_literal)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `write`
[INFO] [stdout]    --> src/vm/chunk.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 write!(&mut self.out, "{} {:04}", " |   ", self.ip)
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/parser.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let desc = error::Error::description(self);
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:66:34
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let desc = error::Error::description(self);
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/array.rs:40:48
[INFO] [stdout]    |
[INFO] [stdout] 40 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/ast/variable.rs:19:48
[INFO] [stdout]    |
[INFO] [stdout] 19 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/ast/variable.rs:19:48
[INFO] [stdout]    |
[INFO] [stdout] 19 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/parser.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let desc = error::Error::description(self);
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:66:34
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let desc = error::Error::description(self);
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/array.rs:40:48
[INFO] [stdout]    |
[INFO] [stdout] 40 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/compile/control_flow_context.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/compile/error.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:80:46
[INFO] [stdout]    |
[INFO] [stdout] 80 |             InterpreterError::IoFail(e) => e.description(),
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:81:49
[INFO] [stdout]    |
[INFO] [stdout] 81 |             InterpreterError::ParseFail(e) => e.description(),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:82:51
[INFO] [stdout]    |
[INFO] [stdout] 82 |             InterpreterError::CompileFail(e) => e.description(),
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:83:51
[INFO] [stdout]    |
[INFO] [stdout] 83 |             InterpreterError::CodegenFail(e) => e.description(),
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:84:53
[INFO] [stdout]    |
[INFO] [stdout] 84 |             InterpreterError::Runtime(e) => e.error.description(),
[INFO] [stdout]    |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/parser.rs:52:47
[INFO] [stdout]    |
[INFO] [stdout] 52 |             ErrorInner::ScanError(err) => err.description(),
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/compile/control_flow_context.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/compile/error.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |         self.value.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:81:48
[INFO] [stdout]    |
[INFO] [stdout] 81 |             Error::BadIdentifier(Some(e)) => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:80:46
[INFO] [stdout]    |
[INFO] [stdout] 80 |             InterpreterError::IoFail(e) => e.description(),
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:81:49
[INFO] [stdout]    |
[INFO] [stdout] 81 |             InterpreterError::ParseFail(e) => e.description(),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:82:51
[INFO] [stdout]    |
[INFO] [stdout] 82 |             InterpreterError::CompileFail(e) => e.description(),
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:83:51
[INFO] [stdout]    |
[INFO] [stdout] 83 |             InterpreterError::CodegenFail(e) => e.description(),
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error_print.rs:84:53
[INFO] [stdout]    |
[INFO] [stdout] 84 |             InterpreterError::Runtime(e) => e.error.description(),
[INFO] [stdout]    |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/print.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |             PrintError::Io(err) => err.description(),
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/mod.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/vm/mod.rs:115:47
[INFO] [stdout]     |
[INFO] [stdout] 115 |             ExecError::ArrayError(err) => err.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/vm/mod.rs:116:47
[INFO] [stdout]     |
[INFO] [stdout] 116 |             ExecError::PrintError(err) => err.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/parser.rs:52:47
[INFO] [stdout]    |
[INFO] [stdout] 52 |             ErrorInner::ScanError(err) => err.description(),
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |         self.value.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/scanner/mod.rs:81:48
[INFO] [stdout]    |
[INFO] [stdout] 81 |             Error::BadIdentifier(Some(e)) => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/print.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |             PrintError::Io(err) => err.description(),
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/vm/mod.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let desc = self.description();
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/vm/mod.rs:115:47
[INFO] [stdout]     |
[INFO] [stdout] 115 |             ExecError::ArrayError(err) => err.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/vm/mod.rs:116:47
[INFO] [stdout]     |
[INFO] [stdout] 116 |             ExecError::PrintError(err) => err.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 24 previous errors; 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 24 previous errors; 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `basic_rs` due to 25 previous errors; 30 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "71e5e7ae808cf45f0e0b37a51e0786a0037588c1160c00da3fd9a4b3a2909c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e5e7ae808cf45f0e0b37a51e0786a0037588c1160c00da3fd9a4b3a2909c87", kill_on_drop: false }`
[INFO] [stdout] 71e5e7ae808cf45f0e0b37a51e0786a0037588c1160c00da3fd9a4b3a2909c87
