[INFO] fetching crate bithoven 0.0.1...
[INFO] testing bithoven-0.0.1 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate bithoven 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate bithoven 0.0.1
[INFO] finished tweaking crates.io crate bithoven 0.0.1
[INFO] tweaked toml for crates.io crate bithoven 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bithoven 0.0.1 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bithoven 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f92eb55a57be453a7d978d0001a353bfbac94b9b32aa225fd28b0c5cf46e2862
[INFO] running `Command { std: "docker" "start" "-a" "f92eb55a57be453a7d978d0001a353bfbac94b9b32aa225fd28b0c5cf46e2862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f92eb55a57be453a7d978d0001a353bfbac94b9b32aa225fd28b0c5cf46e2862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f92eb55a57be453a7d978d0001a353bfbac94b9b32aa225fd28b0c5cf46e2862", kill_on_drop: false }`
[INFO] [stdout] f92eb55a57be453a7d978d0001a353bfbac94b9b32aa225fd28b0c5cf46e2862
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3699fc8aaa366e18961acec0b70e6bb214699d26436110e6c57493a690b3004
[INFO] running `Command { std: "docker" "start" "-a" "e3699fc8aaa366e18961acec0b70e6bb214699d26436110e6c57493a690b3004", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
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[INFO] [stderr]    Compiling bithoven v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:136:40
[INFO] [stdout]     |
[INFO] [stdout] 136 |             Statement::VerifyStatement(loc, expr) => {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:141:44
[INFO] [stdout]     |
[INFO] [stdout] 141 |             Statement::ExpressionStatement(loc, expr) => {
[INFO] [stdout]     |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:147:17
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 loc,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/analyze.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |     for (k, v) in before_stack {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:300:30
[INFO] [stdout]     |
[INFO] [stdout] 300 |         Expression::Variable(loc, id) => {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:385:13
[INFO] [stdout]     |
[INFO] [stdout] 385 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:408:13
[INFO] [stdout]     |
[INFO] [stdout] 408 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:413:13
[INFO] [stdout]     |
[INFO] [stdout] 413 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:505:13
[INFO] [stdout]     |
[INFO] [stdout] 505 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:510:13
[INFO] [stdout]     |
[INFO] [stdout] 510 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:587:38
[INFO] [stdout]     |
[INFO] [stdout] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stdout]     |                                      ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operand`
[INFO] [stdout]    --> src/analyze.rs:587:43
[INFO] [stdout]     |
[INFO] [stdout] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stdout]     |                                           ^^^^^^^ help: try ignoring the field: `operand: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:587:52
[INFO] [stdout]     |
[INFO] [stdout] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stdout]     |                                                    ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:588:42
[INFO] [stdout]     |
[INFO] [stdout] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stdout]     |                                          ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operand`
[INFO] [stdout]    --> src/analyze.rs:588:47
[INFO] [stdout]     |
[INFO] [stdout] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stdout]     |                                               ^^^^^^^ help: try ignoring the field: `operand: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:588:56
[INFO] [stdout]     |
[INFO] [stdout] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                        ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:593:41
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]    --> src/analyze.rs:593:46
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                              ^^^ help: try ignoring the field: `lhs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:593:51
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]    --> src/analyze.rs:593:55
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                       ^^^ help: try ignoring the field: `rhs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:597:41
[INFO] [stdout]     |
[INFO] [stdout] 597 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:597:51
[INFO] [stdout]     |
[INFO] [stdout] 597 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:601:44
[INFO] [stdout]     |
[INFO] [stdout] 601 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                            ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:601:54
[INFO] [stdout]     |
[INFO] [stdout] 601 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                      ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:605:43
[INFO] [stdout]     |
[INFO] [stdout] 605 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                           ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:605:57
[INFO] [stdout]     |
[INFO] [stdout] 605 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                         ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:618:35
[INFO] [stdout]     |
[INFO] [stdout] 618 |         Expression::StringLiteral(loc, val) => Ok(()),
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/analyze.rs:618:40
[INFO] [stdout]     |
[INFO] [stdout] 618 |         Expression::StringLiteral(loc, val) => Ok(()),
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:658:30
[INFO] [stdout]     |
[INFO] [stdout] 658 |         Expression::Variable(loc, id) => {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:729:44
[INFO] [stdout]     |
[INFO] [stdout] 729 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                            ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:729:54
[INFO] [stdout]     |
[INFO] [stdout] 729 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                      ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:733:38
[INFO] [stdout]     |
[INFO] [stdout] 733 |         Expression::ByteExpression { loc, operand, op } => {
[INFO] [stdout]     |                                      ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:733:52
[INFO] [stdout]     |
[INFO] [stdout] 733 |         Expression::ByteExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                    ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:736:41
[INFO] [stdout]     |
[INFO] [stdout] 736 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:736:51
[INFO] [stdout]     |
[INFO] [stdout] 736 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:740:41
[INFO] [stdout]     |
[INFO] [stdout] 740 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:740:51
[INFO] [stdout]     |
[INFO] [stdout] 740 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:744:43
[INFO] [stdout]     |
[INFO] [stdout] 744 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                           ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:744:57
[INFO] [stdout]     |
[INFO] [stdout] 744 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                         ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:747:45
[INFO] [stdout]     |
[INFO] [stdout] 747 |         Expression::UnaryCryptoExpression { loc, operand, op } => {
[INFO] [stdout]     |                                             ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:747:59
[INFO] [stdout]     |
[INFO] [stdout] 747 |         Expression::UnaryCryptoExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                           ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/compile.rs:544:34
[INFO] [stdout]     |
[INFO] [stdout] 544 |         Factor::MultiSigFactor { loc, m, n } => {
[INFO] [stdout]     |                                  ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `branch` is never read
[INFO] [stdout]   --> src/analyze.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Scope {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub branch: usize,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_consensus` is never used
[INFO] [stdout]    --> src/analyze.rs:807:8
[INFO] [stdout]     |
[INFO] [stdout] 807 | pub fn check_consensus() {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_fee` is never used
[INFO] [stdout]    --> src/analyze.rs:809:8
[INFO] [stdout]     |
[INFO] [stdout] 809 | pub fn check_fee() {}
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NumNotEqual` is never constructed
[INFO] [stdout]    --> src/ast.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub enum BinaryCompareOp {
[INFO] [stdout]     |          --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 130 |     NumNotEqual,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BinaryCompareOp` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `push_math_ternary` is never used
[INFO] [stdout]    --> src/compile.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub fn push_math_ternary() {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `strip_comments` is never used
[INFO] [stdout]    --> src/source.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn strip_comments(source: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.83s
[INFO] running `Command { std: "docker" "inspect" "e3699fc8aaa366e18961acec0b70e6bb214699d26436110e6c57493a690b3004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3699fc8aaa366e18961acec0b70e6bb214699d26436110e6c57493a690b3004", kill_on_drop: false }`
[INFO] [stdout] e3699fc8aaa366e18961acec0b70e6bb214699d26436110e6c57493a690b3004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b90781bdeb9a69ca1b35c4ba34cf4bfb9ee3c20d6ad0717736469a4282ad4ee
[INFO] running `Command { std: "docker" "start" "-a" "2b90781bdeb9a69ca1b35c4ba34cf4bfb9ee3c20d6ad0717736469a4282ad4ee", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:136:40
[INFO] [stdout]     |
[INFO] [stdout] 136 |             Statement::VerifyStatement(loc, expr) => {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:141:44
[INFO] [stdout]     |
[INFO] [stdout] 141 |             Statement::ExpressionStatement(loc, expr) => {
[INFO] [stdout]     |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:147:17
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 loc,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/analyze.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |     for (k, v) in before_stack {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:300:30
[INFO] [stdout]     |
[INFO] [stdout] 300 |         Expression::Variable(loc, id) => {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:385:13
[INFO] [stdout]     |
[INFO] [stdout] 385 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:408:13
[INFO] [stdout]     |
[INFO] [stdout] 408 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:413:13
[INFO] [stdout]     |
[INFO] [stdout] 413 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:505:13
[INFO] [stdout]     |
[INFO] [stdout] 505 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:510:13
[INFO] [stdout]     |
[INFO] [stdout] 510 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:587:38
[INFO] [stdout]     |
[INFO] [stdout] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stdout]     |                                      ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operand`
[INFO] [stdout]    --> src/analyze.rs:587:43
[INFO] [stdout]     |
[INFO] [stdout] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stdout]     |                                           ^^^^^^^ help: try ignoring the field: `operand: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:587:52
[INFO] [stdout]     |
[INFO] [stdout] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stdout]     |                                                    ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:588:42
[INFO] [stdout]     |
[INFO] [stdout] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stdout]     |                                          ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operand`
[INFO] [stdout]    --> src/analyze.rs:588:47
[INFO] [stdout]     |
[INFO] [stdout] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stdout]     |                                               ^^^^^^^ help: try ignoring the field: `operand: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:588:56
[INFO] [stdout]     |
[INFO] [stdout] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                        ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:593:41
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]    --> src/analyze.rs:593:46
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                              ^^^ help: try ignoring the field: `lhs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:593:51
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]    --> src/analyze.rs:593:55
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                       ^^^ help: try ignoring the field: `rhs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:597:41
[INFO] [stdout]     |
[INFO] [stdout] 597 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:597:51
[INFO] [stdout]     |
[INFO] [stdout] 597 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:601:44
[INFO] [stdout]     |
[INFO] [stdout] 601 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                            ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:601:54
[INFO] [stdout]     |
[INFO] [stdout] 601 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                      ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:605:43
[INFO] [stdout]     |
[INFO] [stdout] 605 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                           ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:605:57
[INFO] [stdout]     |
[INFO] [stdout] 605 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                         ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:618:35
[INFO] [stdout]     |
[INFO] [stdout] 618 |         Expression::StringLiteral(loc, val) => Ok(()),
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/analyze.rs:618:40
[INFO] [stdout]     |
[INFO] [stdout] 618 |         Expression::StringLiteral(loc, val) => Ok(()),
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:658:30
[INFO] [stdout]     |
[INFO] [stdout] 658 |         Expression::Variable(loc, id) => {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:729:44
[INFO] [stdout]     |
[INFO] [stdout] 729 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                            ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:729:54
[INFO] [stdout]     |
[INFO] [stdout] 729 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                      ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:733:38
[INFO] [stdout]     |
[INFO] [stdout] 733 |         Expression::ByteExpression { loc, operand, op } => {
[INFO] [stdout]     |                                      ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:733:52
[INFO] [stdout]     |
[INFO] [stdout] 733 |         Expression::ByteExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                    ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:736:41
[INFO] [stdout]     |
[INFO] [stdout] 736 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:736:51
[INFO] [stdout]     |
[INFO] [stdout] 736 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:740:41
[INFO] [stdout]     |
[INFO] [stdout] 740 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:740:51
[INFO] [stdout]     |
[INFO] [stdout] 740 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:744:43
[INFO] [stdout]     |
[INFO] [stdout] 744 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                           ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:744:57
[INFO] [stdout]     |
[INFO] [stdout] 744 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                         ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:747:45
[INFO] [stdout]     |
[INFO] [stdout] 747 |         Expression::UnaryCryptoExpression { loc, operand, op } => {
[INFO] [stdout]     |                                             ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:747:59
[INFO] [stdout]     |
[INFO] [stdout] 747 |         Expression::UnaryCryptoExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                           ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/compile.rs:544:34
[INFO] [stdout]     |
[INFO] [stdout] 544 |         Factor::MultiSigFactor { loc, m, n } => {
[INFO] [stdout]     |                                  ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `branch` is never read
[INFO] [stdout]   --> src/analyze.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Scope {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub branch: usize,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_consensus` is never used
[INFO] [stdout]    --> src/analyze.rs:807:8
[INFO] [stdout]     |
[INFO] [stdout] 807 | pub fn check_consensus() {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_fee` is never used
[INFO] [stdout]    --> src/analyze.rs:809:8
[INFO] [stdout]     |
[INFO] [stdout] 809 | pub fn check_fee() {}
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NumNotEqual` is never constructed
[INFO] [stdout]    --> src/ast.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub enum BinaryCompareOp {
[INFO] [stdout]     |          --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 130 |     NumNotEqual,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BinaryCompareOp` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `push_math_ternary` is never used
[INFO] [stdout]    --> src/compile.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub fn push_math_ternary() {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bithoven v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `strip_comments` is never used
[INFO] [stdout]    --> src/source.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn strip_comments(source: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/analyze_test.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/parser_test.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use super::*; // Import the parsers
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:136:40
[INFO] [stdout]     |
[INFO] [stdout] 136 |             Statement::VerifyStatement(loc, expr) => {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:141:44
[INFO] [stdout]     |
[INFO] [stdout] 141 |             Statement::ExpressionStatement(loc, expr) => {
[INFO] [stdout]     |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:147:17
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 loc,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/analyze.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |     for (k, v) in before_stack {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:300:30
[INFO] [stdout]     |
[INFO] [stdout] 300 |         Expression::Variable(loc, id) => {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:385:13
[INFO] [stdout]     |
[INFO] [stdout] 385 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:408:13
[INFO] [stdout]     |
[INFO] [stdout] 408 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:413:13
[INFO] [stdout]     |
[INFO] [stdout] 413 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:505:13
[INFO] [stdout]     |
[INFO] [stdout] 505 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:510:13
[INFO] [stdout]     |
[INFO] [stdout] 510 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:587:38
[INFO] [stdout]     |
[INFO] [stdout] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stdout]     |                                      ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operand`
[INFO] [stdout]    --> src/analyze.rs:587:43
[INFO] [stdout]     |
[INFO] [stdout] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stdout]     |                                           ^^^^^^^ help: try ignoring the field: `operand: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:587:52
[INFO] [stdout]     |
[INFO] [stdout] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stdout]     |                                                    ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:588:42
[INFO] [stdout]     |
[INFO] [stdout] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stdout]     |                                          ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operand`
[INFO] [stdout]    --> src/analyze.rs:588:47
[INFO] [stdout]     |
[INFO] [stdout] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stdout]     |                                               ^^^^^^^ help: try ignoring the field: `operand: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:588:56
[INFO] [stdout]     |
[INFO] [stdout] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                        ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:593:41
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]    --> src/analyze.rs:593:46
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                              ^^^ help: try ignoring the field: `lhs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:593:51
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]    --> src/analyze.rs:593:55
[INFO] [stdout]     |
[INFO] [stdout] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                       ^^^ help: try ignoring the field: `rhs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:597:41
[INFO] [stdout]     |
[INFO] [stdout] 597 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:597:51
[INFO] [stdout]     |
[INFO] [stdout] 597 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:601:44
[INFO] [stdout]     |
[INFO] [stdout] 601 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                            ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:601:54
[INFO] [stdout]     |
[INFO] [stdout] 601 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                      ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:605:43
[INFO] [stdout]     |
[INFO] [stdout] 605 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                           ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:605:57
[INFO] [stdout]     |
[INFO] [stdout] 605 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                         ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:618:35
[INFO] [stdout]     |
[INFO] [stdout] 618 |         Expression::StringLiteral(loc, val) => Ok(()),
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/analyze.rs:618:40
[INFO] [stdout]     |
[INFO] [stdout] 618 |         Expression::StringLiteral(loc, val) => Ok(()),
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:658:30
[INFO] [stdout]     |
[INFO] [stdout] 658 |         Expression::Variable(loc, id) => {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:729:44
[INFO] [stdout]     |
[INFO] [stdout] 729 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                            ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:729:54
[INFO] [stdout]     |
[INFO] [stdout] 729 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                      ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:733:38
[INFO] [stdout]     |
[INFO] [stdout] 733 |         Expression::ByteExpression { loc, operand, op } => {
[INFO] [stdout]     |                                      ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:733:52
[INFO] [stdout]     |
[INFO] [stdout] 733 |         Expression::ByteExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                    ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:736:41
[INFO] [stdout]     |
[INFO] [stdout] 736 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:736:51
[INFO] [stdout]     |
[INFO] [stdout] 736 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:740:41
[INFO] [stdout]     |
[INFO] [stdout] 740 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:740:51
[INFO] [stdout]     |
[INFO] [stdout] 740 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stdout]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:744:43
[INFO] [stdout]     |
[INFO] [stdout] 744 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                           ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:744:57
[INFO] [stdout]     |
[INFO] [stdout] 744 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                         ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/analyze.rs:747:45
[INFO] [stdout]     |
[INFO] [stdout] 747 |         Expression::UnaryCryptoExpression { loc, operand, op } => {
[INFO] [stdout]     |                                             ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/analyze.rs:747:59
[INFO] [stdout]     |
[INFO] [stdout] 747 |         Expression::UnaryCryptoExpression { loc, operand, op } => {
[INFO] [stdout]     |                                                           ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/compile.rs:544:34
[INFO] [stdout]     |
[INFO] [stdout] 544 |         Factor::MultiSigFactor { loc, m, n } => {
[INFO] [stdout]     |                                  ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/parser_test.rs:140:51
[INFO] [stdout]     |
[INFO] [stdout] 140 |         if let Expression::BinaryMathExpression { loc, lhs, op, rhs } = ast {
[INFO] [stdout]     |                                                   ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/parser_test.rs:151:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 loc,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/parser_test.rs:445:48
[INFO] [stdout]     |
[INFO] [stdout] 445 |         if let Expression::LogicalExpression { loc, lhs, op, rhs } = ast {
[INFO] [stdout]     |                                                ^^^ help: try ignoring the field: `loc: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/source.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |             op,
[INFO] [stdout]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `branch` is never read
[INFO] [stdout]   --> src/analyze.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Scope {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub branch: usize,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_consensus` is never used
[INFO] [stdout]    --> src/analyze.rs:807:8
[INFO] [stdout]     |
[INFO] [stdout] 807 | pub fn check_consensus() {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_fee` is never used
[INFO] [stdout]    --> src/analyze.rs:809:8
[INFO] [stdout]     |
[INFO] [stdout] 809 | pub fn check_fee() {}
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NumNotEqual` is never constructed
[INFO] [stdout]    --> src/ast.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub enum BinaryCompareOp {
[INFO] [stdout]     |          --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 130 |     NumNotEqual,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BinaryCompareOp` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `push_math_ternary` is never used
[INFO] [stdout]    --> src/compile.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub fn push_math_ternary() {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `strip_comments` is never used
[INFO] [stdout]    --> src/source.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn strip_comments(source: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "2b90781bdeb9a69ca1b35c4ba34cf4bfb9ee3c20d6ad0717736469a4282ad4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b90781bdeb9a69ca1b35c4ba34cf4bfb9ee3c20d6ad0717736469a4282ad4ee", kill_on_drop: false }`
[INFO] [stdout] 2b90781bdeb9a69ca1b35c4ba34cf4bfb9ee3c20d6ad0717736469a4282ad4ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f004aae3c90c42461acc482251096b448e8ed50754d5f277aa9c619fb16126e
[INFO] running `Command { std: "docker" "start" "-a" "3f004aae3c90c42461acc482251096b448e8ed50754d5f277aa9c619fb16126e", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:136:40
[INFO] [stderr]     |
[INFO] [stderr] 136 |             Statement::VerifyStatement(loc, expr) => {
[INFO] [stderr]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:141:44
[INFO] [stderr]     |
[INFO] [stderr] 141 |             Statement::ExpressionStatement(loc, expr) => {
[INFO] [stderr]     |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 loc,
[INFO] [stderr]     |                 ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/analyze.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |     for (k, v) in before_stack {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:300:30
[INFO] [stderr]     |
[INFO] [stderr] 300 |         Expression::Variable(loc, id) => {
[INFO] [stderr]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:385:13
[INFO] [stderr]     |
[INFO] [stderr] 385 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:390:13
[INFO] [stderr]     |
[INFO] [stderr] 390 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:399:13
[INFO] [stderr]     |
[INFO] [stderr] 399 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:408:13
[INFO] [stderr]     |
[INFO] [stderr] 408 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:413:13
[INFO] [stderr]     |
[INFO] [stderr] 413 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:465:13
[INFO] [stderr]     |
[INFO] [stderr] 465 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:505:13
[INFO] [stderr]     |
[INFO] [stderr] 505 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:510:13
[INFO] [stderr]     |
[INFO] [stderr] 510 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:587:38
[INFO] [stderr]     |
[INFO] [stderr] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stderr]     |                                      ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `operand`
[INFO] [stderr]    --> src/analyze.rs:587:43
[INFO] [stderr]     |
[INFO] [stderr] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stderr]     |                                           ^^^^^^^ help: try ignoring the field: `operand: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:587:52
[INFO] [stderr]     |
[INFO] [stderr] 587 |         Expression::ByteExpression { loc, operand, op } => check_type(&expression, symbol_table),
[INFO] [stderr]     |                                                    ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:588:42
[INFO] [stderr]     |
[INFO] [stderr] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stderr]     |                                          ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `operand`
[INFO] [stderr]    --> src/analyze.rs:588:47
[INFO] [stderr]     |
[INFO] [stderr] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stderr]     |                                               ^^^^^^^ help: try ignoring the field: `operand: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:588:56
[INFO] [stderr]     |
[INFO] [stderr] 588 |         Expression::CheckSigExpression { loc, operand, op } => {
[INFO] [stderr]     |                                                        ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:593:41
[INFO] [stderr]     |
[INFO] [stderr] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lhs`
[INFO] [stderr]    --> src/analyze.rs:593:46
[INFO] [stderr]     |
[INFO] [stderr] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                              ^^^ help: try ignoring the field: `lhs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:593:51
[INFO] [stderr]     |
[INFO] [stderr] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rhs`
[INFO] [stderr]    --> src/analyze.rs:593:55
[INFO] [stderr]     |
[INFO] [stderr] 593 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                                       ^^^ help: try ignoring the field: `rhs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:597:41
[INFO] [stderr]     |
[INFO] [stderr] 597 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:597:51
[INFO] [stderr]     |
[INFO] [stderr] 597 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:601:44
[INFO] [stderr]     |
[INFO] [stderr] 601 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                            ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:601:54
[INFO] [stderr]     |
[INFO] [stderr] 601 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                                      ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:605:43
[INFO] [stderr]     |
[INFO] [stderr] 605 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stderr]     |                                           ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:605:57
[INFO] [stderr]     |
[INFO] [stderr] 605 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stderr]     |                                                         ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:618:35
[INFO] [stderr]     |
[INFO] [stderr] 618 |         Expression::StringLiteral(loc, val) => Ok(()),
[INFO] [stderr]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/analyze.rs:618:40
[INFO] [stderr]     |
[INFO] [stderr] 618 |         Expression::StringLiteral(loc, val) => Ok(()),
[INFO] [stderr]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:658:30
[INFO] [stderr]     |
[INFO] [stderr] 658 |         Expression::Variable(loc, id) => {
[INFO] [stderr]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:729:44
[INFO] [stderr]     |
[INFO] [stderr] 729 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                            ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:729:54
[INFO] [stderr]     |
[INFO] [stderr] 729 |         Expression::BinaryMathExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                                      ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:733:38
[INFO] [stderr]     |
[INFO] [stderr] 733 |         Expression::ByteExpression { loc, operand, op } => {
[INFO] [stderr]     |                                      ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:733:52
[INFO] [stderr]     |
[INFO] [stderr] 733 |         Expression::ByteExpression { loc, operand, op } => {
[INFO] [stderr]     |                                                    ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:736:41
[INFO] [stderr]     |
[INFO] [stderr] 736 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:736:51
[INFO] [stderr]     |
[INFO] [stderr] 736 |         Expression::CompareExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:740:41
[INFO] [stderr]     |
[INFO] [stderr] 740 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                         ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:740:51
[INFO] [stderr]     |
[INFO] [stderr] 740 |         Expression::LogicalExpression { loc, lhs, op, rhs } => {
[INFO] [stderr]     |                                                   ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:744:43
[INFO] [stderr]     |
[INFO] [stderr] 744 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stderr]     |                                           ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:744:57
[INFO] [stderr]     |
[INFO] [stderr] 744 |         Expression::UnaryMathExpression { loc, operand, op } => {
[INFO] [stderr]     |                                                         ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/analyze.rs:747:45
[INFO] [stderr]     |
[INFO] [stderr] 747 |         Expression::UnaryCryptoExpression { loc, operand, op } => {
[INFO] [stderr]     |                                             ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/analyze.rs:747:59
[INFO] [stderr]     |
[INFO] [stderr] 747 |         Expression::UnaryCryptoExpression { loc, operand, op } => {
[INFO] [stderr]     |                                                           ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/compile.rs:544:34
[INFO] [stderr]     |
[INFO] [stderr] 544 |         Factor::MultiSigFactor { loc, m, n } => {
[INFO] [stderr]     |                                  ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/source.rs:191:13
[INFO] [stderr]     |
[INFO] [stderr] 191 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/source.rs:196:13
[INFO] [stderr]     |
[INFO] [stderr] 196 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/source.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/source.rs:214:13
[INFO] [stderr]     |
[INFO] [stderr] 214 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op`
[INFO] [stderr]    --> src/source.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |             op,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `op: _`
[INFO] [stderr] 
[INFO] [stderr] warning: field `branch` is never read
[INFO] [stderr]   --> src/analyze.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub struct Scope {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub branch: usize,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Scope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_consensus` is never used
[INFO] [stderr]    --> src/analyze.rs:807:8
[INFO] [stderr]     |
[INFO] [stderr] 807 | pub fn check_consensus() {}
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_fee` is never used
[INFO] [stderr]    --> src/analyze.rs:809:8
[INFO] [stderr]     |
[INFO] [stderr] 809 | pub fn check_fee() {}
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NumNotEqual` is never constructed
[INFO] [stderr]    --> src/ast.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 122 | pub enum BinaryCompareOp {
[INFO] [stderr]     |          --------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 130 |     NumNotEqual,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BinaryCompareOp` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `push_math_ternary` is never used
[INFO] [stderr]    --> src/compile.rs:253:8
[INFO] [stderr]     |
[INFO] [stderr] 253 | pub fn push_math_ternary() {}
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `strip_comments` is never used
[INFO] [stderr]    --> src/source.rs:275:8
[INFO] [stderr]     |
[INFO] [stderr] 275 | pub fn strip_comments(source: &str) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/analyze_test.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |     use super::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/parser_test.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |     use super::*; // Import the parsers
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/parser_test.rs:140:51
[INFO] [stderr]     |
[INFO] [stderr] 140 |         if let Expression::BinaryMathExpression { loc, lhs, op, rhs } = ast {
[INFO] [stderr]     |                                                   ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/parser_test.rs:151:17
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 loc,
[INFO] [stderr]     |                 ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/parser_test.rs:445:48
[INFO] [stderr]     |
[INFO] [stderr] 445 |         if let Expression::LogicalExpression { loc, lhs, op, rhs } = ast {
[INFO] [stderr]     |                                                ^^^ help: try ignoring the field: `loc: _`
[INFO] [stderr] 
[INFO] [stderr] warning: `bithoven` (lib) generated 56 warnings (run `cargo fix --lib -p bithoven` to apply 50 suggestions)
[INFO] [stderr] warning: `bithoven` (lib test) generated 61 warnings (56 duplicates) (run `cargo fix --lib -p bithoven --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bithoven-94bdcb0653a4e0a2)
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test analyze_test::tests::test_build_symbol_table_err_duplicate_var ... ok
[INFO] [stdout] test analyze_test::tests::test_build_symbol_table_err_no_sig ... ok
[INFO] [stdout] test analyze_test::tests::test_build_symbol_table_ok ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_integration_err_useless_sig ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_integration_err_no_return ... ok
[INFO] [stdout] test analyze_test::tests::test_check_flow_err_unreachable_after_return ... ok
[INFO] [stdout] test analyze_test::tests::test_check_flow_err_no_return ... ok
[INFO] [stdout] test analyze_test::tests::test_check_flow_ok_simple_return ... ok
[INFO] [stdout] test analyze_test::tests::test_check_flow_ok_if_else_return ... ok
[INFO] [stdout] test analyze_test::tests::test_check_security_overflow ... ok
[INFO] [stdout] test analyze_test::tests::test_check_security_useless_sig ... ok
[INFO] [stdout] test analyze_test::tests::test_check_flow_err_nested_no_return ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_integration_ok_simple ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_integration_ok_multi_branch ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_integration_err_type_mismatch ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_integration_err_liveness_consumed ... ok
[INFO] [stdout] test analyze_test::tests::test_check_type_math_ok ... ok
[INFO] [stdout] test analyze_test::tests::test_check_type_sig_pubkey_err_pubkey_not_literal ... ok
[INFO] [stdout] test analyze_test::tests::test_check_type_sig_pubkey_err_sig_wrong_type ... ok
[INFO] [stdout] test analyze_test::tests::test_check_type_byte_op ... ok
[INFO] [stdout] test analyze_test::tests::test_check_type_sig_pubkey_ok ... ok
[INFO] [stdout] test analyze_test::tests::test_check_type_compare ... ok
[INFO] [stdout] test analyze_test::tests::test_check_type_math_err ... ok
[INFO] [stdout] test analyze_test::tests::test_check_type_sig_pubkey_err_pubkey_malformed ... ok
[INFO] [stdout] test analyze_test::tests::test_check_var_err_undefined ... ok
[INFO] [stdout] test analyze_test::tests::test_check_var_ok_consumes_variable ... ok
[INFO] [stdout] test analyze_test::tests::test_check_var_err_already_consumed ... ok
[INFO] [stdout] test analyze_test::tests::test_check_var_recursive_checksig ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_integration_err_unreachable ... ok
[INFO] [stdout] test analyze_test::tests::test_check_var_recursive_math ... ok
[INFO] [stdout] test analyze_test::tests::test_check_type_sig_pubkey_err_sig_not_var ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_integration_err_scope_violation ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_integration_err_no_sig ... ok
[INFO] [stdout] test parser_test::tests::test_checksig_with_multisig ... ok
[INFO] [stdout] test parser_test::tests::test_byte_expression ... ok
[INFO] [stdout] test parser_test::tests::test_empty_stack ... ok
[INFO] [stdout] test parser_test::tests::test_boolean_literal_false ... ok
[INFO] [stdout] test parser_test::tests::test_invalid_syntax_bad_version ... ok
[INFO] [stdout] test parser_test::tests::test_empty_program ... ok
[INFO] [stdout] test parser_test::tests::test_if_statement_no_else ... ok
[INFO] [stdout] test parser_test::tests::test_invalid_syntax_missing_semicolon ... ok
[INFO] [stdout] test parser_test::tests::test_invalid_syntax_mismatched_paren_expr ... ok
[INFO] [stdout] test parser_test::tests::test_logical_or_expression ... ok
[INFO] [stdout] test parser_test::tests::test_expression_associativity ... ok
[INFO] [stdout] test parser_test::tests::test_invalid_syntax_bad_target ... ok
[INFO] [stdout] test parser_test::tests::test_multisig_factor ... ok
[INFO] [stdout] test analyze_test::tests::test_check_flow_err_unreachable_after_if ... ok
[INFO] [stdout] test parser_test::tests::test_number_literals ... ok
[INFO] [stdout] test parser_test::tests::test_invalid_syntax_mismatched_paren_stack ... ok
[INFO] [stdout] test parser_test::tests::test_parentheses_precedence ... ok
[INFO] [stdout] test parser_test::tests::test_stack_param_order ... ok
[INFO] [stdout] test parser_test::tests::test_pragma_legacy_target ... ok
[INFO] [stdout] test parser_test::tests::test_locktime_statements ... ok
[INFO] [stdout] test parser_test::tests::test_verify_statement ... ok
[INFO] [stdout] test parser_test::tests::test_postfix_math_expressions ... ok
[INFO] [stdout] test parser_test::tests::test_string_literal ... ok
[INFO] [stdout] test parser_test::tests::test_unary_crypto_expressions ... ok
[INFO] [stdout] test parser_test::tests::test_invalid_syntax_mismatched_brace ... ok
[INFO] [stdout] test parser_test::tests::test_unary_math_expressions ... ok
[INFO] [stdout] test parser_test::tests::test_comparison_expressions ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_panic_branch_mismatch - should panic ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_used_variable_in_before_stack - should panic ... ok
[INFO] [stdout] test analyze_test::tests::test_absolute_locktime_overflow - should panic ... ok
[INFO] [stdout] test analyze_test::tests::test_analyze_unused_variable - should panic ... ok
[INFO] [stdout] test analyze_test::tests::test_full_program ... FAILED
[INFO] [stdout] test analyze_test::tests::test_invalid_consumption_order - should panic ... ok
[INFO] [stdout] test parser_test::tests::test_full_program ... FAILED
[INFO] [stdout] test analyze_test::tests::test_relative_locktime_overflow - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- analyze_test::tests::test_full_program stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'analyze_test::tests::test_full_program' (63) panicked at src/analyze_test.rs:737:49:
[INFO] [stdout] Failed to read 'example/' directory. Make sure it exists at the project root.: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62598dd93872 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62598dd93872 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62598dd93872 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62598dd93872 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62598dda885a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62598dda885a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x62598dd988c6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62598dd988c6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62598dd7177f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62598dd7177f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62598dd8b639 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62598dc5950e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62598dc5950e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62598dd8b7f2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62598dd8b7f2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62598dd71838 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x62598dd66899 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62598dd7268d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62598dda901c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62598dda8d92 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x62598db8e268 - <core[585f66e14d78f9ba]::result::Result<std[3f03f8b59f91bef1]::fs::ReadDir, std[3f03f8b59f91bef1]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x62598db5a8e7 - bithoven[a4653c44f3a87ecd]::analyze_test::tests::test_full_program
[INFO] [stdout]                                at /opt/rustwide/workdir/src/analyze_test.rs:737:49
[INFO] [stdout]   22:     0x62598db58697 - bithoven[a4653c44f3a87ecd]::analyze_test::tests::test_full_program::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/analyze_test.rs:731:27
[INFO] [stdout]   23:     0x62598dc209b6 - <bithoven[a4653c44f3a87ecd]::analyze_test::tests::test_full_program::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62598dc4d8bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62598dc4d8bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x62598dc5a11a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x62598dc5a11a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x62598dc5a11a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x62598dc5a11a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x62598dc5a11a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62598dc5a11a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x62598dc5a11a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x62598dc545e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x62598dc545e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x62598dc5cc12 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x62598dc5cc12 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x62598dc5cc12 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x62598dc5cc12 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x62598dc5cc12 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62598dc5cc12 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x62598dc5cc12 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62598dd92d7f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x62598dd92d7f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7531867e7aa4 - <unknown>
[INFO] [stdout]   45:     0x753186874a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- parser_test::tests::test_full_program stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parser_test::tests::test_full_program' (73) panicked at src/parser_test.rs:59:49:
[INFO] [stdout] Failed to read 'example/' directory. Make sure it exists at the project root.: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62598dd93872 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62598dd93872 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62598dd93872 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62598dd93872 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62598dda885a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62598dda885a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x62598dd988c6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62598dd988c6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62598dd7177f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62598dd7177f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62598dd8b639 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62598dc5950e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62598dc5950e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62598dd8b7f2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62598dd8b7f2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62598dd71838 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x62598dd66899 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62598dd7268d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62598dda901c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62598dda8d92 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x62598db8e268 - <core[585f66e14d78f9ba]::result::Result<std[3f03f8b59f91bef1]::fs::ReadDir, std[3f03f8b59f91bef1]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x62598db67077 - bithoven[a4653c44f3a87ecd]::parser_test::tests::test_full_program
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser_test.rs:59:49
[INFO] [stdout]   22:     0x62598db65b87 - bithoven[a4653c44f3a87ecd]::parser_test::tests::test_full_program::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser_test.rs:53:27
[INFO] [stdout]   23:     0x62598dc20336 - <bithoven[a4653c44f3a87ecd]::parser_test::tests::test_full_program::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62598dc4d8bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62598dc4d8bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x62598dc5a11a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x62598dc5a11a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x62598dc5a11a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x62598dc5a11a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x62598dc5a11a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62598dc5a11a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x62598dc5a11a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x62598dc545e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x62598dc545e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x62598dc5cc12 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x62598dc5cc12 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x62598dc5cc12 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x62598dc5cc12 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x62598dc5cc12 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62598dc5cc12 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x62598dc5cc12 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62598dd92d7f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x62598dd92d7f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7531867e7aa4 - <unknown>
[INFO] [stdout]   45:     0x753186874a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     analyze_test::tests::test_full_program
[INFO] [stdout]     parser_test::tests::test_full_program
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 66 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "3f004aae3c90c42461acc482251096b448e8ed50754d5f277aa9c619fb16126e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f004aae3c90c42461acc482251096b448e8ed50754d5f277aa9c619fb16126e", kill_on_drop: false }`
[INFO] [stdout] 3f004aae3c90c42461acc482251096b448e8ed50754d5f277aa9c619fb16126e
