[INFO] fetching crate openqasm3 0.0.1...
[INFO] testing openqasm3-0.0.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate openqasm3 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate openqasm3 0.0.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2e7f3c3d4920db542373afbfe6243ef90a67dc129de0729f6d8c6b08cb83402
[INFO] running `Command { std: "docker" "start" "-a" "f2e7f3c3d4920db542373afbfe6243ef90a67dc129de0729f6d8c6b08cb83402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2e7f3c3d4920db542373afbfe6243ef90a67dc129de0729f6d8c6b08cb83402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e7f3c3d4920db542373afbfe6243ef90a67dc129de0729f6d8c6b08cb83402", kill_on_drop: false }`
[INFO] [stdout] f2e7f3c3d4920db542373afbfe6243ef90a67dc129de0729f6d8c6b08cb83402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e2bef1abfe30a202823327804acb8d6e6956d105657ecff32dd81a451de4cb2
[INFO] running `Command { std: "docker" "start" "-a" "2e2bef1abfe30a202823327804acb8d6e6956d105657ecff32dd81a451de4cb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling const-random-macro v0.1.15
[INFO] [stderr]    Compiling const-random v0.1.15
[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 [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `Command { std: "docker" "inspect" "2e2bef1abfe30a202823327804acb8d6e6956d105657ecff32dd81a451de4cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2bef1abfe30a202823327804acb8d6e6956d105657ecff32dd81a451de4cb2", kill_on_drop: false }`
[INFO] [stdout] 2e2bef1abfe30a202823327804acb8d6e6956d105657ecff32dd81a451de4cb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 529dd53108ff9a2b6da61af81d19ad48cb001c1dbd2ca820f7d9f1c93bfd5b6a
[INFO] running `Command { std: "docker" "start" "-a" "529dd53108ff9a2b6da61af81d19ad48cb001c1dbd2ca820f7d9f1c93bfd5b6a", 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 [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "529dd53108ff9a2b6da61af81d19ad48cb001c1dbd2ca820f7d9f1c93bfd5b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529dd53108ff9a2b6da61af81d19ad48cb001c1dbd2ca820f7d9f1c93bfd5b6a", kill_on_drop: false }`
[INFO] [stdout] 529dd53108ff9a2b6da61af81d19ad48cb001c1dbd2ca820f7d9f1c93bfd5b6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f35251068a8a686bd030275980033feba653c14878b78693cbc8bf98620b3ef2
[INFO] running `Command { std: "docker" "start" "-a" "f35251068a8a686bd030275980033feba653c14878b78693cbc8bf98620b3ef2", 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] [stdout] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stdout] running 5 tests
[INFO] [stderr]    --> src/token.rs:12:5
[INFO] [stdout] test tests::it_works ... ok
[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 [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/openqasm3-08a22386a737ec1f)
[INFO] [stdout] test token::tests::lexer1 ... ok
[INFO] [stdout] test token::tests::lexer_read_unknown_punkt_is_error ... 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('μ'), Some(')'), Some('*'), Some(']'), Some('/'), Some('='), Some('>'), Some('['), Some('~'), Some('#'), Some('.'), Some('-'), Some('}'), Some('π'), Some('('), Some('<'), Some(';'), Some('+'), Some('{'), Some(','), Some('τ'), Some('|'), Some('!'), Some(':'), Some('@'), Some('0'), Some('ℇ'), None, Some('%'), Some('&'), Some('^')}, found: Some('"'), label: None }]
[INFO] [stdout] span: 98..99, file: ['"']
[INFO] [stdout] thread 'token::tests::lexer_works_without_error_qe_qft_5' panicked at 'assertion failed: errors.is_empty()', src/token.rs:451:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55773620fd5a - std::backtrace_rs::backtrace::libunwind::trace::ha9053a9a07ca49cb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x55773620fd5a - std::backtrace_rs::backtrace::trace_unsynchronized::h9c2852a457ad564e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55773620fd5a - std::sys_common::backtrace::_print_fmt::h457936fbfaa0070f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x55773620fd5a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5779d7bf7f70cb0c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x557736233bee - core::fmt::write::h5a4baaff1bcd3eb5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/fmt/mod.rs:1232:17
[INFO] [stdout]    5:     0x55773620d1d5 - std::io::Write::write_fmt::h478f79c628ef31d1
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:1684:15
[INFO] [stdout]    6:     0x55773620fb25 - std::sys_common::backtrace::_print::h5fcdc36060f177e8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x55773620fb25 - std::sys_common::backtrace::print::h54ca9458b876c8bf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x5577362118ef - std::panicking::default_hook::{{closure}}::hbe471161c7664ed6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:271:22
[INFO] [stdout]    9:     0x5577362115af - std::panicking::default_hook::ha3500da57aa4ac4f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:287:9
[INFO] [stdout]   10:     0x5577361de6e7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdf1b89dd137ece34
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:2001:9
[INFO] [stdout]   11:     0x5577361de6e7 - test::test_main::{{closure}}::h9081a79f20e75698
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:135:21
[INFO] [stdout]   12:     0x55773621201d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6507bddc3eebb4a5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:2001:9
[INFO] [stdout]   13:     0x55773621201d - std::panicking::rust_panic_with_hook::h50c09d000dc561d2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:696:13
[INFO] [stdout]   14:     0x557736211d52 - std::panicking::begin_panic_handler::{{closure}}::h9e2b2176e00e0d9c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:581:13
[INFO] [stdout]   15:     0x5577362101c6 - std::sys_common::backtrace::__rust_end_short_backtrace::h5739b8e512c09d02
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   16:     0x557736211aa2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:579:5
[INFO] [stdout]   17:     0x5577360fcb83 - core::panicking::panic_fmt::hf33a1475b4dc5c3e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:64:14
[INFO] [stdout]   18:     0x5577360fcc1d - core::panicking::panic::h9533b2fee90b999e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:114:5
[INFO] [stdout]   19:     0x5577361a8635 - openqasm3::token::tests::lexer_works_without_error_qe_qft_5::h1c28f6fda6aeebfd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/token.rs:451:9
[INFO] [stdout]   20:     0x5577361a8057 - openqasm3::token::tests::lexer_works_without_error_qe_qft_5::{{closure}}::h378b87030b3c4282
[INFO] [stdout]                                at /opt/rustwide/workdir/src/token.rs:437:45
[INFO] [stdout]   21:     0x55773619e805 - core::ops::function::FnOnce::call_once::h1ee729f982cfb3d8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5577361e3acf - core::ops::function::FnOnce::call_once::h7d969581be7d0075
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5577361e3acf - test::__rust_begin_short_backtrace::hca25a52684e56655
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:656:18
[INFO] [stdout]   24:     0x5577361b50ec - test::run_test::{{closure}}::ha8ac744c4af1a4bb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:647:30
[INFO] [stdout]   25:     0x5577361b50ec - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7b411a9ed45bdecf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5577361e2a96 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd05328869a8ed200
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   27:     0x5577361e2a96 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0c601ce20bd5b2be
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   28:     0x5577361e2a96 - std::panicking::try::do_call::ha4be5c164fe30854
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   29:     0x5577361e2a96 - std::panicking::try::h604546f3609af05f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   30:     0x5577361e2a96 - std::panic::catch_unwind::h5bfa8afe44c9c2f9
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   31:     0x5577361e2a96 - test::run_test_in_process::hd50dee55dd63e6aa
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:679:27
[INFO] [stdout]   32:     0x5577361e2a96 - test::run_test::run_test_inner::{{closure}}::h4aa0f433aa85cea8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:573:39
[INFO] [stdout]   33:     0x5577361af761 - test::run_test::run_test_inner::{{closure}}::had56431adf24b4d6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:600:37
[INFO] [stdout]   34:     0x5577361af761 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha8d9890e0c73bf13
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:134:18
[INFO] [stdout]   35:     0x5577361b517b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h251832bcb4a95327
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/thread/mod.rs:560:17
[INFO] [stdout]   36:     0x5577361b517b - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8fdff598fa414831
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   37:     0x5577361b517b - std::panicking::try::do_call::h455dd2f7764a950f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   38:     0x5577361b517b - std::panicking::try::had6f23b7b73ae72a
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   39:     0x5577361b517b - std::panic::catch_unwind::ha6a5ca3915b4dad0
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   40:     0x5577361b517b - std::thread::Builder::spawn_unchecked_::{{closure}}::h883b72ef75da6231
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   41:     0x5577361b517b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb7dff73dc8bd2ccb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x557736216383 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h39990b24eedef2ab
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   43:     0x557736216383 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h01a027258444143b
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   44:     0x557736216383 - std::sys::unix::thread::Thread::new::thread_start::ha4f1cdd9c25884ba
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fbf6dd4ab43 - <unknown>
[INFO] [stdout]   46:     0x7fbf6dddbbb4 - __clone
[INFO] [stdout]   47:                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 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "f35251068a8a686bd030275980033feba653c14878b78693cbc8bf98620b3ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35251068a8a686bd030275980033feba653c14878b78693cbc8bf98620b3ef2", kill_on_drop: false }`
[INFO] [stdout] f35251068a8a686bd030275980033feba653c14878b78693cbc8bf98620b3ef2
