[INFO] fetching crate openqasm3 0.0.1...
[INFO] testing openqasm3-0.0.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate openqasm3 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate openqasm3 0.0.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openqasm3 0.0.1
[INFO] finished tweaking crates.io crate openqasm3 0.0.1
[INFO] tweaked toml for crates.io crate openqasm3 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.3.8 (latest: v0.8.11)
[INFO] [stderr]       Adding chumsky v0.8.0 (latest: v0.9.3)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 804d122e195132e2e56a686f7e6a8610add62116f793138dd5beb0015119e07f
[INFO] running `Command { std: "docker" "start" "-a" "804d122e195132e2e56a686f7e6a8610add62116f793138dd5beb0015119e07f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "804d122e195132e2e56a686f7e6a8610add62116f793138dd5beb0015119e07f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804d122e195132e2e56a686f7e6a8610add62116f793138dd5beb0015119e07f", kill_on_drop: false }`
[INFO] [stdout] 804d122e195132e2e56a686f7e6a8610add62116f793138dd5beb0015119e07f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eab594b27b55f11ba40cdfea57c5b8352d0b8fcfc46b527567304296e0f6aa26
[INFO] running `Command { std: "docker" "start" "-a" "eab594b27b55f11ba40cdfea57c5b8352d0b8fcfc46b527567304296e0f6aa26", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling chumsky v0.8.0
[INFO] [stderr]    Compiling openqasm3 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `Error` is never used
[INFO] [stdout]  --> src/error.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) type Error = Simple<char>;
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Span` is never used
[INFO] [stdout]  --> src/token.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type Span = Range<usize>;
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/token.rs:12:5
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub enum Token {
[INFO] [stdout]     |          ----- variants in this enum
[INFO] [stdout] 11  |     // Language keywords
[INFO] [stdout] 12  |     Openqasm,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 13  |     Include,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 14  |     Pragma,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 15  |     Defcalgrammar,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 16  |     Def,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 17  |     Defcal,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 18  |     Gate,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 19  |     Extern,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 20  |     Box,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 21  |     Let,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 22  |     Break,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 23  |     Continue,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 24  |     If,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 25  |     Else,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 26  |     End,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 27  |     Return,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 28  |     For,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 29  |     While,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 30  |     In,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 31  |     // Types
[INFO] [stdout] 32  |     Input,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 33  |     Output,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 34  |     Const,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 35  |     Mutable,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 36  |     Qreg,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 37  |     Qubit,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 38  |     Creg,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 39  |     Bool,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 40  |     Bit,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 41  |     Int,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 42  |     Uint,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 43  |     Float,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 44  |     Angle,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 45  |     Complex,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 46  |     Array,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 47  |     Duration,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 48  |     Stretch,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 49  |     // Builtin identifiers and operations
[INFO] [stdout] 50  |     U,
[INFO] [stdout]     |     ^
[INFO] [stdout] 51  |     CX,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 52  |     Gphase,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 53  |     Inv,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 54  |     Pow,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 55  |     Ctrl,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 56  |     Negctrl,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 57  |     Dim,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 58  |     Sizeof,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 59  |     BuiltinMath(BuiltinMathToken),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 60  |     Durationof,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 61  |     BuiltinTimingInstruction(BuiltinTimingInstructionToken),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 62  |     Reset,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 63  |     Measure,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 64  |     Barrier,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 65  |     BooleanLiteral(bool),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 66  |     // Symbols
[INFO] [stdout] 67  |     LBracket,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 68  |     RBracket,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 69  |     LBrace,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 70  |     RBrace,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 71  |     LParen,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 72  |     RParen,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 73  |     Colon,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 74  |     Semicolon,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 75  |     Dot,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 76  |     Comma,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 77  |     Equals,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 78  |     Arrow,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 79  |     Plus,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 80  |     DoublePlus,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 81  |     Minus,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 82  |     Asterisk,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 83  |     DoubleAsterisk,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 84  |     Slash,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 85  |     Percent,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 86  |     Pipe,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 87  |     DoublePipe,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 88  |     Ampersand,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 89  |     DoubleAmpersand,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 90  |     Caret,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 91  |     At,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 92  |     Tilde,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 93  |     ExclamationPoint,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 94  |     EqualityOperator(EqualityOperatorToken),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 95  |     CompoundAssignmentOperator(CompoundAssignmentOperatorToken),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 96  |     ComparisonOperator(ComparisonOperatorToken),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 97  |     BitshiftOperator(BitshiftOperatorToken),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 98  |     Imag,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 99  |     ConstantLiteral(Constant),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 100 |     IntegerLiteral(i64),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 101 |     FloatLiteral(f64),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 102 |     Identifier(String),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 103 |     TimeUnitLiteral(TimeUnit),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 104 |     BitstringLiteral(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 105 |     StringLiteral(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 106 |     // Syntax Error
[INFO] [stdout] 107 |     SyntaxError(String),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/token.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub enum BuiltinMathToken {
[INFO] [stdout]     |          ---------------- variants in this enum
[INFO] [stdout] 112 |     Arccos,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 113 |     Arcsin,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 114 |     Arctan,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 115 |     Cos,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 116 |     Exp,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 117 |     Ln,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 118 |     Popcount,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 119 |     Rotl,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 120 |     Rotr,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 121 |     Sin,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 122 |     Sqrt,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 123 |     Tan,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BuiltinMathToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Delay` and `Rotary` are never constructed
[INFO] [stdout]    --> src/token.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub enum BuiltinTimingInstructionToken {
[INFO] [stdout]     |          ----------------------------- variants in this enum
[INFO] [stdout] 128 |     Delay,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 129 |     Rotary,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BuiltinTimingInstructionToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Eq` and `Neq` are never constructed
[INFO] [stdout]    --> src/token.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub enum EqualityOperatorToken {
[INFO] [stdout]     |          --------------------- variants in this enum
[INFO] [stdout] 134 |     Eq,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 135 |     Neq,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EqualityOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/token.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub enum CompoundAssignmentOperatorToken {
[INFO] [stdout]     |          ------------------------------- variants in this enum
[INFO] [stdout] 140 |     PlusEq,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 141 |     MinusEq,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 142 |     AsteriskEq,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 143 |     SlashEq,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 144 |     AmpersandEq,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 145 |     PipeEq,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 146 |     TildeEq,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 147 |     CaretEq,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 148 |     LShiftEq,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 149 |     RShiftEq,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 150 |     PercentEq,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 151 |     DoubleAsteriskEq,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CompoundAssignmentOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `GT`, `LT`, `GE`, and `LE` are never constructed
[INFO] [stdout]    --> src/token.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub enum ComparisonOperatorToken {
[INFO] [stdout]     |          ----------------------- variants in this enum
[INFO] [stdout] 156 |     GT,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 157 |     LT,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 158 |     GE,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 159 |     LE,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComparisonOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LShift` and `RShift` are never constructed
[INFO] [stdout]    --> src/token.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub enum BitshiftOperatorToken {
[INFO] [stdout]     |          --------------------- variants in this enum
[INFO] [stdout] 164 |     LShift,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 165 |     RShift,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BitshiftOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Pi`, `Tau`, and `Euler` are never constructed
[INFO] [stdout]    --> src/token.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub enum Constant {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 170 |     Pi,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 171 |     Tau,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 172 |     Euler,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Constant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DT`, `NanoSec`, `MicroSec`, `MilliSec`, and `Sec` are never constructed
[INFO] [stdout]    --> src/token.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub enum TimeUnit {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 192 |     DT,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 193 |     NanoSec,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 194 |     MicroSec,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 195 |     MilliSec,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 196 |     Sec,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TimeUnit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lexer` is never used
[INFO] [stdout]    --> src/token.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub fn lexer() -> impl Parser<char, Vec<(Token, Span)>, Error = Error> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "eab594b27b55f11ba40cdfea57c5b8352d0b8fcfc46b527567304296e0f6aa26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab594b27b55f11ba40cdfea57c5b8352d0b8fcfc46b527567304296e0f6aa26", kill_on_drop: false }`
[INFO] [stdout] eab594b27b55f11ba40cdfea57c5b8352d0b8fcfc46b527567304296e0f6aa26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1447b02ca97d4ceddbdf373108cdbda4701aad7b09038fefc607ad6028837e49
[INFO] running `Command { std: "docker" "start" "-a" "1447b02ca97d4ceddbdf373108cdbda4701aad7b09038fefc607ad6028837e49", kill_on_drop: false }`
[INFO] [stdout] warning: type alias `Error` is never used
[INFO] [stdout]  --> src/error.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) type Error = Simple<char>;
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Span` is never used
[INFO] [stdout]  --> src/token.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type Span = Range<usize>;
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/token.rs:12:5
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub enum Token {
[INFO] [stdout]     |          ----- variants in this enum
[INFO] [stdout] 11  |     // Language keywords
[INFO] [stdout] 12  |     Openqasm,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 13  |     Include,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 14  |     Pragma,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 15  |     Defcalgrammar,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 16  |     Def,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 17  |     Defcal,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 18  |     Gate,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 19  |     Extern,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 20  |     Box,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 21  |     Let,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 22  |     Break,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 23  |     Continue,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 24  |     If,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 25  |     Else,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 26  |     End,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 27  |     Return,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 28  |     For,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 29  |     While,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 30  |     In,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 31  |     // Types
[INFO] [stdout] 32  |     Input,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 33  |     Output,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 34  |     Const,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 35  |     Mutable,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 36  |     Qreg,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 37  |     Qubit,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 38  |     Creg,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 39  |     Bool,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 40  |     Bit,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 41  |     Int,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 42  |     Uint,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 43  |     Float,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 44  |     Angle,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 45  |     Complex,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 46  |     Array,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 47  |     Duration,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 48  |     Stretch,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 49  |     // Builtin identifiers and operations
[INFO] [stdout] 50  |     U,
[INFO] [stdout]     |     ^
[INFO] [stdout] 51  |     CX,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 52  |     Gphase,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 53  |     Inv,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 54  |     Pow,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 55  |     Ctrl,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 56  |     Negctrl,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 57  |     Dim,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 58  |     Sizeof,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 59  |     BuiltinMath(BuiltinMathToken),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 60  |     Durationof,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 61  |     BuiltinTimingInstruction(BuiltinTimingInstructionToken),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 62  |     Reset,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 63  |     Measure,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 64  |     Barrier,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 65  |     BooleanLiteral(bool),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 66  |     // Symbols
[INFO] [stdout] 67  |     LBracket,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 68  |     RBracket,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 69  |     LBrace,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 70  |     RBrace,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 71  |     LParen,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 72  |     RParen,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 73  |     Colon,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 74  |     Semicolon,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 75  |     Dot,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 76  |     Comma,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 77  |     Equals,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 78  |     Arrow,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 79  |     Plus,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 80  |     DoublePlus,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 81  |     Minus,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 82  |     Asterisk,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 83  |     DoubleAsterisk,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 84  |     Slash,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 85  |     Percent,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 86  |     Pipe,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 87  |     DoublePipe,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 88  |     Ampersand,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 89  |     DoubleAmpersand,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 90  |     Caret,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 91  |     At,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 92  |     Tilde,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 93  |     ExclamationPoint,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 94  |     EqualityOperator(EqualityOperatorToken),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 95  |     CompoundAssignmentOperator(CompoundAssignmentOperatorToken),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 96  |     ComparisonOperator(ComparisonOperatorToken),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 97  |     BitshiftOperator(BitshiftOperatorToken),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 98  |     Imag,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 99  |     ConstantLiteral(Constant),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 100 |     IntegerLiteral(i64),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 101 |     FloatLiteral(f64),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 102 |     Identifier(String),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 103 |     TimeUnitLiteral(TimeUnit),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 104 |     BitstringLiteral(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 105 |     StringLiteral(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 106 |     // Syntax Error
[INFO] [stdout] 107 |     SyntaxError(String),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/token.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub enum BuiltinMathToken {
[INFO] [stdout]     |          ---------------- variants in this enum
[INFO] [stdout] 112 |     Arccos,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 113 |     Arcsin,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 114 |     Arctan,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 115 |     Cos,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 116 |     Exp,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 117 |     Ln,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 118 |     Popcount,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 119 |     Rotl,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 120 |     Rotr,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 121 |     Sin,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 122 |     Sqrt,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 123 |     Tan,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BuiltinMathToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Delay` and `Rotary` are never constructed
[INFO] [stdout]    --> src/token.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub enum BuiltinTimingInstructionToken {
[INFO] [stdout]     |          ----------------------------- variants in this enum
[INFO] [stdout] 128 |     Delay,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 129 |     Rotary,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BuiltinTimingInstructionToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Eq` and `Neq` are never constructed
[INFO] [stdout]    --> src/token.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub enum EqualityOperatorToken {
[INFO] [stdout]     |          --------------------- variants in this enum
[INFO] [stdout] 134 |     Eq,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 135 |     Neq,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EqualityOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/token.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub enum CompoundAssignmentOperatorToken {
[INFO] [stdout]     |          ------------------------------- variants in this enum
[INFO] [stdout] 140 |     PlusEq,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 141 |     MinusEq,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 142 |     AsteriskEq,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 143 |     SlashEq,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 144 |     AmpersandEq,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 145 |     PipeEq,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 146 |     TildeEq,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 147 |     CaretEq,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 148 |     LShiftEq,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 149 |     RShiftEq,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 150 |     PercentEq,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 151 |     DoubleAsteriskEq,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CompoundAssignmentOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling openqasm3 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `GT`, `LT`, `GE`, and `LE` are never constructed
[INFO] [stdout]    --> src/token.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub enum ComparisonOperatorToken {
[INFO] [stdout]     |          ----------------------- variants in this enum
[INFO] [stdout] 156 |     GT,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 157 |     LT,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 158 |     GE,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 159 |     LE,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComparisonOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LShift` and `RShift` are never constructed
[INFO] [stdout]    --> src/token.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub enum BitshiftOperatorToken {
[INFO] [stdout]     |          --------------------- variants in this enum
[INFO] [stdout] 164 |     LShift,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 165 |     RShift,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BitshiftOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Pi`, `Tau`, and `Euler` are never constructed
[INFO] [stdout]    --> src/token.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub enum Constant {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 170 |     Pi,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 171 |     Tau,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 172 |     Euler,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Constant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DT`, `NanoSec`, `MicroSec`, `MilliSec`, and `Sec` are never constructed
[INFO] [stdout]    --> src/token.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub enum TimeUnit {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 192 |     DT,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 193 |     NanoSec,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 194 |     MicroSec,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 195 |     MilliSec,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 196 |     Sec,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TimeUnit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lexer` is never used
[INFO] [stdout]    --> src/token.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub fn lexer() -> impl Parser<char, Vec<(Token, Span)>, Error = Error> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Arrow`, `FloatLiteral`, `BitstringLiteral`, and `StringLiteral` are never constructed
[INFO] [stdout]    --> src/token.rs:78:5
[INFO] [stdout]     |
[INFO] [stdout] 10  | pub enum Token {
[INFO] [stdout]     |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 78  |     Arrow,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     FloatLiteral(f64),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     BitstringLiteral(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 105 |     StringLiteral(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "1447b02ca97d4ceddbdf373108cdbda4701aad7b09038fefc607ad6028837e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1447b02ca97d4ceddbdf373108cdbda4701aad7b09038fefc607ad6028837e49", kill_on_drop: false }`
[INFO] [stdout] 1447b02ca97d4ceddbdf373108cdbda4701aad7b09038fefc607ad6028837e49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 066529f6ee3e903a98c71284db901f635c6150b3683ec49ce28fb4127f62be5e
[INFO] running `Command { std: "docker" "start" "-a" "066529f6ee3e903a98c71284db901f635c6150b3683ec49ce28fb4127f62be5e", kill_on_drop: false }`
[INFO] [stderr] warning: type alias `Error` is never used
[INFO] [stderr]  --> src/error.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub(crate) type Error = Simple<char>;
[INFO] [stderr]   |                 ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Span` is never used
[INFO] [stderr]  --> src/token.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type Span = Range<usize>;
[INFO] [stderr]   |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]    --> src/token.rs:12:5
[INFO] [stderr]     |
[INFO] [stderr] 10  | pub enum Token {
[INFO] [stderr]     |          ----- variants in this enum
[INFO] [stderr] 11  |     // Language keywords
[INFO] [stderr] 12  |     Openqasm,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 13  |     Include,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 14  |     Pragma,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 15  |     Defcalgrammar,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 16  |     Def,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 17  |     Defcal,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 18  |     Gate,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 19  |     Extern,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 20  |     Box,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 21  |     Let,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 22  |     Break,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 23  |     Continue,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 24  |     If,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 25  |     Else,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 26  |     End,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 27  |     Return,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 28  |     For,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 29  |     While,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 30  |     In,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 31  |     // Types
[INFO] [stderr] 32  |     Input,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 33  |     Output,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 34  |     Const,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 35  |     Mutable,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 36  |     Qreg,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 37  |     Qubit,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 38  |     Creg,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 39  |     Bool,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 40  |     Bit,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 41  |     Int,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 42  |     Uint,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 43  |     Float,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 44  |     Angle,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 45  |     Complex,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 46  |     Array,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 47  |     Duration,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 48  |     Stretch,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 49  |     // Builtin identifiers and operations
[INFO] [stderr] 50  |     U,
[INFO] [stderr]     |     ^
[INFO] [stderr] 51  |     CX,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 52  |     Gphase,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 53  |     Inv,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 54  |     Pow,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 55  |     Ctrl,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 56  |     Negctrl,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 57  |     Dim,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 58  |     Sizeof,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 59  |     BuiltinMath(BuiltinMathToken),
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 60  |     Durationof,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 61  |     BuiltinTimingInstruction(BuiltinTimingInstructionToken),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 62  |     Reset,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 63  |     Measure,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 64  |     Barrier,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 65  |     BooleanLiteral(bool),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 66  |     // Symbols
[INFO] [stderr] 67  |     LBracket,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 68  |     RBracket,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 69  |     LBrace,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 70  |     RBrace,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 71  |     LParen,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 72  |     RParen,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 73  |     Colon,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 74  |     Semicolon,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 75  |     Dot,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 76  |     Comma,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 77  |     Equals,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 78  |     Arrow,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 79  |     Plus,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 80  |     DoublePlus,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 81  |     Minus,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 82  |     Asterisk,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 83  |     DoubleAsterisk,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 84  |     Slash,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 85  |     Percent,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 86  |     Pipe,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 87  |     DoublePipe,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 88  |     Ampersand,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 89  |     DoubleAmpersand,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 90  |     Caret,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 91  |     At,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 92  |     Tilde,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 93  |     ExclamationPoint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 94  |     EqualityOperator(EqualityOperatorToken),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 95  |     CompoundAssignmentOperator(CompoundAssignmentOperatorToken),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 96  |     ComparisonOperator(ComparisonOperatorToken),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 97  |     BitshiftOperator(BitshiftOperatorToken),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 98  |     Imag,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 99  |     ConstantLiteral(Constant),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 100 |     IntegerLiteral(i64),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 101 |     FloatLiteral(f64),
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 102 |     Identifier(String),
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 103 |     TimeUnitLiteral(TimeUnit),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 104 |     BitstringLiteral(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 105 |     StringLiteral(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 106 |     // Syntax Error
[INFO] [stderr] 107 |     SyntaxError(String),
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]    --> src/token.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub enum BuiltinMathToken {
[INFO] [stderr]     |          ---------------- variants in this enum
[INFO] [stderr] 112 |     Arccos,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 113 |     Arcsin,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 114 |     Arctan,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 115 |     Cos,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 116 |     Exp,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 117 |     Ln,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 118 |     Popcount,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 119 |     Rotl,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 120 |     Rotr,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 121 |     Sin,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 122 |     Sqrt,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 123 |     Tan,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BuiltinMathToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Delay` and `Rotary` are never constructed
[INFO] [stderr]    --> src/token.rs:128:5
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub enum BuiltinTimingInstructionToken {
[INFO] [stderr]     |          ----------------------------- variants in this enum
[INFO] [stderr] 128 |     Delay,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 129 |     Rotary,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BuiltinTimingInstructionToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Eq` and `Neq` are never constructed
[INFO] [stderr]    --> src/token.rs:134:5
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub enum EqualityOperatorToken {
[INFO] [stderr]     |          --------------------- variants in this enum
[INFO] [stderr] 134 |     Eq,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 135 |     Neq,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `EqualityOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]    --> src/token.rs:140:5
[INFO] [stderr]     |
[INFO] [stderr] 139 | pub enum CompoundAssignmentOperatorToken {
[INFO] [stderr]     |          ------------------------------- variants in this enum
[INFO] [stderr] 140 |     PlusEq,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 141 |     MinusEq,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 142 |     AsteriskEq,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 143 |     SlashEq,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 144 |     AmpersandEq,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 145 |     PipeEq,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 146 |     TildeEq,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 147 |     CaretEq,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 148 |     LShiftEq,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 149 |     RShiftEq,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 150 |     PercentEq,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 151 |     DoubleAsteriskEq,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `CompoundAssignmentOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `GT`, `LT`, `GE`, and `LE` are never constructed
[INFO] [stderr]    --> src/token.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub enum ComparisonOperatorToken {
[INFO] [stderr]     |          ----------------------- variants in this enum
[INFO] [stderr] 156 |     GT,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 157 |     LT,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 158 |     GE,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 159 |     LE,
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ComparisonOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `LShift` and `RShift` are never constructed
[INFO] [stderr]    --> src/token.rs:164:5
[INFO] [stderr]     |
[INFO] [stderr] 163 | pub enum BitshiftOperatorToken {
[INFO] [stderr]     |          --------------------- variants in this enum
[INFO] [stderr] 164 |     LShift,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 165 |     RShift,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BitshiftOperatorToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Pi`, `Tau`, and `Euler` are never constructed
[INFO] [stderr]    --> src/token.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 169 | pub enum Constant {
[INFO] [stderr]     |          -------- variants in this enum
[INFO] [stderr] 170 |     Pi,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 171 |     Tau,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 172 |     Euler,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Constant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `DT`, `NanoSec`, `MicroSec`, `MilliSec`, and `Sec` are never constructed
[INFO] [stderr]    --> src/token.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 191 | pub enum TimeUnit {
[INFO] [stderr]     |          -------- variants in this enum
[INFO] [stderr] 192 |     DT,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 193 |     NanoSec,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 194 |     MicroSec,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 195 |     MilliSec,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 196 |     Sec,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TimeUnit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `lexer` is never used
[INFO] [stderr]    --> src/token.rs:199:8
[INFO] [stderr]     |
[INFO] [stderr] 199 | pub fn lexer() -> impl Parser<char, Vec<(Token, Span)>, Error = Error> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Arrow`, `FloatLiteral`, `BitstringLiteral`, and `StringLiteral` are never constructed
[INFO] [stderr]    --> src/token.rs:78:5
[INFO] [stderr]     |
[INFO] [stderr] 10  | pub enum Token {
[INFO] [stderr]     |          ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 78  |     Arrow,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     FloatLiteral(f64),
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     BitstringLiteral(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 105 |     StringLiteral(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `openqasm3` (lib) generated 12 warnings
[INFO] [stderr] warning: `openqasm3` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/openqasm3-cbd2a8d013b347e8)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test token::tests::lexer_read_unknown_punkt_is_error ... ok
[INFO] [stdout] test token::tests::lexer1 ... ok
[INFO] [stdout] test token::tests::lexer_works_without_error_qe_qft_5 ... FAILED
[INFO] [stdout] test token::tests::lexer_works_without_error_qelib1 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- token::tests::lexer_works_without_error_qe_qft_5 stdout ----
[INFO] [stdout] tokens: None
[INFO] [stdout] errors: [Simple { span: 98..99, reason: Unexpected, expected: {Some('%'), Some('^'), Some('&'), Some(']'), Some(':'), Some(';'), Some('μ'), Some('>'), Some('<'), Some('='), Some('+'), Some('*'), Some('π'), Some('('), Some('0'), Some(')'), Some('/'), Some('@'), Some('ℇ'), Some('{'), Some('-'), Some('.'), Some('τ'), Some('~'), Some('|'), Some('['), Some('#'), Some('}'), Some(','), Some('!'), None}, found: Some('"'), label: None }]
[INFO] [stdout] span: 98..99, file: ['"']
[INFO] [stdout] thread 'token::tests::lexer_works_without_error_qe_qft_5' panicked at src/token.rs:451:9:
[INFO] [stdout] assertion failed: errors.is_empty()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560180e70225 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x560180e70225 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x560180e70225 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x560180e70225 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x560180e96fdb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x560180e96fdb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x560180e6da5f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x560180e6fffe - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x560180e6fffe - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x560180e71a29 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x560180e716ee - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x560180e3d32a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x560180e3d32a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x560180e7202b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x560180e7202b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x560180e71d6b - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x560180e706e9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x560180e71ad7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x560180d62843 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x560180d628ec - core::panicking::panic::hb6a980c1ddfde273
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x560180ded6b5 - openqasm3::token::tests::lexer_works_without_error_qe_qft_5::h62211347c742622f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/token.rs:451:9
[INFO] [stdout]   21:     0x560180ded237 - openqasm3::token::tests::lexer_works_without_error_qe_qft_5::{{closure}}::h927281cbcf5cf3c7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/token.rs:437:44
[INFO] [stdout]   22:     0x560180dee366 - core::ops::function::FnOnce::call_once::h5e35e855fe334e09
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x560180e41d0b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x560180e41d0b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   25:     0x560180e41411 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   26:     0x560180e41411 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x560180e41411 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   28:     0x560180e41411 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   29:     0x560180e41411 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   30:     0x560180e41411 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   31:     0x560180e41411 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   32:     0x560180e09dd4 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   33:     0x560180e09dd4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x560180e0e802 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   35:     0x560180e0e802 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x560180e0e802 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   37:     0x560180e0e802 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   38:     0x560180e0e802 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   39:     0x560180e0e802 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   40:     0x560180e0e802 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x560180e7620b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   42:     0x560180e7620b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x560180e7620b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7efedc7d0ac3 - <unknown>
[INFO] [stdout]   45:     0x7efedc861a04 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     token::tests::lexer_works_without_error_qe_qft_5
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "066529f6ee3e903a98c71284db901f635c6150b3683ec49ce28fb4127f62be5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "066529f6ee3e903a98c71284db901f635c6150b3683ec49ce28fb4127f62be5e", kill_on_drop: false }`
[INFO] [stdout] 066529f6ee3e903a98c71284db901f635c6150b3683ec49ce28fb4127f62be5e
