[INFO] cloning repository https://github.com/jkew/wabbit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkew/wabbit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkew%2Fwabbit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkew%2Fwabbit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19549f2d8e13c605acd1e58031c0e6bca7066540
[INFO] testing jkew/wabbit against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkew%2Fwabbit" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jkew/wabbit
[INFO] finished tweaking git repo https://github.com/jkew/wabbit
[INFO] tweaked toml for git repo https://github.com/jkew/wabbit written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jkew/wabbit on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jkew/wabbit 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65b53a8af569f35f97ae16a4b9d1e3fb565a1fac4c84df5afc50cce6831132ef
[INFO] running `Command { std: "docker" "start" "-a" "65b53a8af569f35f97ae16a4b9d1e3fb565a1fac4c84df5afc50cce6831132ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65b53a8af569f35f97ae16a4b9d1e3fb565a1fac4c84df5afc50cce6831132ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65b53a8af569f35f97ae16a4b9d1e3fb565a1fac4c84df5afc50cce6831132ef", kill_on_drop: false }`
[INFO] [stdout] 65b53a8af569f35f97ae16a4b9d1e3fb565a1fac4c84df5afc50cce6831132ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41ce95d98c4103d28fbe3804069e4b61f91890d02b5b4908b17245fecbaa48bc
[INFO] running `Command { std: "docker" "start" "-a" "41ce95d98c4103d28fbe3804069e4b61f91890d02b5b4908b17245fecbaa48bc", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling hexf v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling pest v2.7.6
[INFO] [stderr]    Compiling pest_meta v2.7.6
[INFO] [stderr]    Compiling pest_generator v2.7.6
[INFO] [stderr]    Compiling pest_derive v2.7.6
[INFO] [stderr]    Compiling wab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `get_all_features_program` and `get_factorial_program_text`
[INFO] [stdout]  --> src/main.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use test_fixtures::{get_all_features_program, get_factorial_program_text};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::var`
[INFO] [stdout]  --> src/ast_transform_ops.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env::var;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ast_transform_ops.rs:70:43
[INFO] [stdout]    |
[INFO] [stdout] 70 |     static VAR_TYPE_REGISTRY: RefCell<Vec<((String, u32, VarType))>> = RefCell::new(vec![]);
[INFO] [stdout]    |                                           ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -     static VAR_TYPE_REGISTRY: RefCell<Vec<((String, u32, VarType))>> = RefCell::new(vec![]);
[INFO] [stdout] 70 +     static VAR_TYPE_REGISTRY: RefCell<Vec<(String, u32, VarType)>> = RefCell::new(vec![]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::IntErrorKind`
[INFO] [stdout]  --> src/llvm_transform_ops.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::Cell, vec, num::IntErrorKind};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `print`
[INFO] [stdout]  --> src/llvm_transform_ops.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{Expr, BinOp, print, VarType};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hexf::hexf64`
[INFO] [stdout]  --> src/llvm_transform_ops.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hexf::hexf64;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/main.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]   --> src/print.rs:17:37
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 Expr::Binary(op, p, vt) => {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]   --> src/ast_transform_ops.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Expr::Binary(o, args, vt) => {
[INFO] [stdout]    |                               ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `exp_type` is never read
[INFO] [stdout]    --> src/ast_transform_ops.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let mut exp_type = VarType::U;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:148:46
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stdout]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:154:39
[INFO] [stdout]     |
[INFO] [stdout] 154 |                 Expr::GlobalVar(name, val_type) => {
[INFO] [stdout]     |                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ast_transform_ops.rs:163:18
[INFO] [stdout]     |
[INFO] [stdout] 163 |         Stmt::Fn(name, params, statements, retval) => {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statements`
[INFO] [stdout]    --> src/ast_transform_ops.rs:163:32
[INFO] [stdout]     |
[INFO] [stdout] 163 |         Stmt::Fn(name, params, statements, retval) => {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `retval`
[INFO] [stdout]    --> src/ast_transform_ops.rs:163:44
[INFO] [stdout]     |
[INFO] [stdout] 163 |         Stmt::Fn(name, params, statements, retval) => {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_retval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:168:50
[INFO] [stdout]     |
[INFO] [stdout] 168 |                     Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stdout]     |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:172:43
[INFO] [stdout]     |
[INFO] [stdout] 172 |                     Expr::GlobalVar(name, val_type) => {
[INFO] [stdout]     |                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `exp_type` is never read
[INFO] [stdout]    --> src/ast_transform_ops.rs:204:21
[INFO] [stdout]     |
[INFO] [stdout] 204 |             let mut exp_type = VarType::U;
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:227:46
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stdout]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:231:39
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 Expr::GlobalVar(name, val_type) => {
[INFO] [stdout]     |                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:238:27
[INFO] [stdout]     |
[INFO] [stdout] 238 |         Stmt::Alloc(expr, vt) => {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:241:46
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stdout]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:244:39
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 Expr::GlobalVar(name, val_type) => {
[INFO] [stdout]     |                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ast_transform_ops.rs:250:18
[INFO] [stdout]     |
[INFO] [stdout] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]    --> src/ast_transform_ops.rs:250:24
[INFO] [stdout]     |
[INFO] [stdout] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statements`
[INFO] [stdout]    --> src/ast_transform_ops.rs:250:32
[INFO] [stdout]     |
[INFO] [stdout] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:250:44
[INFO] [stdout]     |
[INFO] [stdout] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ast_transform_ops.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |     let mut exp_type = VarType::U;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:305:24
[INFO] [stdout]     |
[INFO] [stdout] 305 |         Stmt::Alloc(e, vt) => {
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:311:39
[INFO] [stdout]     |
[INFO] [stdout] 311 |                 (Expr::UnscopedVar(n, vt), Some(id) )=> {
[INFO] [stdout]     |                                       ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:322:31
[INFO] [stdout]     |
[INFO] [stdout] 322 |         Stmt::Fn(_, params,_, vt) => {
[INFO] [stdout]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:333:41
[INFO] [stdout]     |
[INFO] [stdout] 333 |                     (Expr::GlobalVar(n, vt), Some(_id))=> {
[INFO] [stdout]     |                                         ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:468:50
[INFO] [stdout]     |
[INFO] [stdout] 468 |         (Some(_), Stmt::Fn(name, _params, _body, vt))  => {
[INFO] [stdout]     |                                                  ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:471:44
[INFO] [stdout]     |
[INFO] [stdout] 471 |         (_, Stmt::Alloc(Expr::GlobalVar(_, vt), avt)) => {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `avt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:471:49
[INFO] [stdout]     |
[INFO] [stdout] 471 |         (_, Stmt::Alloc(Expr::GlobalVar(_, vt), avt)) => {
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_avt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:478:47
[INFO] [stdout]     |
[INFO] [stdout] 478 |         (None, Stmt::Fn(name, _params, _body, vt)) => {
[INFO] [stdout]     |                                               ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:109:30
[INFO] [stdout]     |
[INFO] [stdout] 109 |         Expr::UnscopedVar(_, vt) => panic!("We don't support transmuting {:?} into llvm", e),
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:117:34
[INFO] [stdout]     |
[INFO] [stdout] 117 |         Expr::Call(name, params, vt) => {
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:195:46
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 Expr::ScopedVar(scope, name, vt) =>  {
[INFO] [stdout]     |                                              ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:200:39
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 Expr::GlobalVar(name, vt) => {
[INFO] [stdout]     |                                       ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:209:24
[INFO] [stdout]     |
[INFO] [stdout] 209 |         Stmt::Alloc(e, vt) => {
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:296:44
[INFO] [stdout]     |
[INFO] [stdout] 296 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:304:57
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     crate::Expr::ScopedVar(scope, name, vt) => (get_scoped_var(&scope, &name), name),
[INFO] [stdout]     |                                                         ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_factorial_program_text` is never used
[INFO] [stdout]  --> src/test_fixtures.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn get_factorial_program_text() -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_all_features_program` is never used
[INFO] [stdout]   --> src/test_fixtures.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn get_all_features_program() -> Program {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.76s
[INFO] running `Command { std: "docker" "inspect" "41ce95d98c4103d28fbe3804069e4b61f91890d02b5b4908b17245fecbaa48bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ce95d98c4103d28fbe3804069e4b61f91890d02b5b4908b17245fecbaa48bc", kill_on_drop: false }`
[INFO] [stdout] 41ce95d98c4103d28fbe3804069e4b61f91890d02b5b4908b17245fecbaa48bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3276382efe4c8061a39f8f0d5502d6db48c3af88d1565a99112a44f98e3cf02
[INFO] running `Command { std: "docker" "start" "-a" "e3276382efe4c8061a39f8f0d5502d6db48c3af88d1565a99112a44f98e3cf02", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling wab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `get_all_features_program` and `get_factorial_program_text`
[INFO] [stdout]  --> src/main.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use test_fixtures::{get_all_features_program, get_factorial_program_text};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::var`
[INFO] [stdout]  --> src/ast_transform_ops.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env::var;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ast_transform_ops.rs:70:43
[INFO] [stdout]    |
[INFO] [stdout] 70 |     static VAR_TYPE_REGISTRY: RefCell<Vec<((String, u32, VarType))>> = RefCell::new(vec![]);
[INFO] [stdout]    |                                           ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -     static VAR_TYPE_REGISTRY: RefCell<Vec<((String, u32, VarType))>> = RefCell::new(vec![]);
[INFO] [stdout] 70 +     static VAR_TYPE_REGISTRY: RefCell<Vec<(String, u32, VarType)>> = RefCell::new(vec![]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::IntErrorKind`
[INFO] [stdout]  --> src/llvm_transform_ops.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::Cell, vec, num::IntErrorKind};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `print`
[INFO] [stdout]  --> src/llvm_transform_ops.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{Expr, BinOp, print, VarType};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hexf::hexf64`
[INFO] [stdout]  --> src/llvm_transform_ops.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hexf::hexf64;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/main.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]   --> src/print.rs:17:37
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 Expr::Binary(op, p, vt) => {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]   --> src/ast_transform_ops.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Expr::Binary(o, args, vt) => {
[INFO] [stdout]    |                               ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `exp_type` is never read
[INFO] [stdout]    --> src/ast_transform_ops.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let mut exp_type = VarType::U;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:148:46
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stdout]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:154:39
[INFO] [stdout]     |
[INFO] [stdout] 154 |                 Expr::GlobalVar(name, val_type) => {
[INFO] [stdout]     |                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ast_transform_ops.rs:163:18
[INFO] [stdout]     |
[INFO] [stdout] 163 |         Stmt::Fn(name, params, statements, retval) => {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statements`
[INFO] [stdout]    --> src/ast_transform_ops.rs:163:32
[INFO] [stdout]     |
[INFO] [stdout] 163 |         Stmt::Fn(name, params, statements, retval) => {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `retval`
[INFO] [stdout]    --> src/ast_transform_ops.rs:163:44
[INFO] [stdout]     |
[INFO] [stdout] 163 |         Stmt::Fn(name, params, statements, retval) => {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_retval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:168:50
[INFO] [stdout]     |
[INFO] [stdout] 168 |                     Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stdout]     |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:172:43
[INFO] [stdout]     |
[INFO] [stdout] 172 |                     Expr::GlobalVar(name, val_type) => {
[INFO] [stdout]     |                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `exp_type` is never read
[INFO] [stdout]    --> src/ast_transform_ops.rs:204:21
[INFO] [stdout]     |
[INFO] [stdout] 204 |             let mut exp_type = VarType::U;
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:227:46
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stdout]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:231:39
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 Expr::GlobalVar(name, val_type) => {
[INFO] [stdout]     |                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:238:27
[INFO] [stdout]     |
[INFO] [stdout] 238 |         Stmt::Alloc(expr, vt) => {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:241:46
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stdout]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_type`
[INFO] [stdout]    --> src/ast_transform_ops.rs:244:39
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 Expr::GlobalVar(name, val_type) => {
[INFO] [stdout]     |                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ast_transform_ops.rs:250:18
[INFO] [stdout]     |
[INFO] [stdout] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]    --> src/ast_transform_ops.rs:250:24
[INFO] [stdout]     |
[INFO] [stdout] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statements`
[INFO] [stdout]    --> src/ast_transform_ops.rs:250:32
[INFO] [stdout]     |
[INFO] [stdout] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:250:44
[INFO] [stdout]     |
[INFO] [stdout] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ast_transform_ops.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |     let mut exp_type = VarType::U;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:305:24
[INFO] [stdout]     |
[INFO] [stdout] 305 |         Stmt::Alloc(e, vt) => {
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:311:39
[INFO] [stdout]     |
[INFO] [stdout] 311 |                 (Expr::UnscopedVar(n, vt), Some(id) )=> {
[INFO] [stdout]     |                                       ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:322:31
[INFO] [stdout]     |
[INFO] [stdout] 322 |         Stmt::Fn(_, params,_, vt) => {
[INFO] [stdout]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:333:41
[INFO] [stdout]     |
[INFO] [stdout] 333 |                     (Expr::GlobalVar(n, vt), Some(_id))=> {
[INFO] [stdout]     |                                         ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:468:50
[INFO] [stdout]     |
[INFO] [stdout] 468 |         (Some(_), Stmt::Fn(name, _params, _body, vt))  => {
[INFO] [stdout]     |                                                  ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:471:44
[INFO] [stdout]     |
[INFO] [stdout] 471 |         (_, Stmt::Alloc(Expr::GlobalVar(_, vt), avt)) => {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `avt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:471:49
[INFO] [stdout]     |
[INFO] [stdout] 471 |         (_, Stmt::Alloc(Expr::GlobalVar(_, vt), avt)) => {
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_avt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/ast_transform_ops.rs:478:47
[INFO] [stdout]     |
[INFO] [stdout] 478 |         (None, Stmt::Fn(name, _params, _body, vt)) => {
[INFO] [stdout]     |                                               ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:109:30
[INFO] [stdout]     |
[INFO] [stdout] 109 |         Expr::UnscopedVar(_, vt) => panic!("We don't support transmuting {:?} into llvm", e),
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:117:34
[INFO] [stdout]     |
[INFO] [stdout] 117 |         Expr::Call(name, params, vt) => {
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:195:46
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 Expr::ScopedVar(scope, name, vt) =>  {
[INFO] [stdout]     |                                              ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:200:39
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 Expr::GlobalVar(name, vt) => {
[INFO] [stdout]     |                                       ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:209:24
[INFO] [stdout]     |
[INFO] [stdout] 209 |         Stmt::Alloc(e, vt) => {
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:296:44
[INFO] [stdout]     |
[INFO] [stdout] 296 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt`
[INFO] [stdout]    --> src/llvm_transform_ops.rs:304:57
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     crate::Expr::ScopedVar(scope, name, vt) => (get_scoped_var(&scope, &name), name),
[INFO] [stdout]     |                                                         ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_factorial_program_text` is never used
[INFO] [stdout]  --> src/test_fixtures.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn get_factorial_program_text() -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `Command { std: "docker" "inspect" "e3276382efe4c8061a39f8f0d5502d6db48c3af88d1565a99112a44f98e3cf02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3276382efe4c8061a39f8f0d5502d6db48c3af88d1565a99112a44f98e3cf02", kill_on_drop: false }`
[INFO] [stdout] e3276382efe4c8061a39f8f0d5502d6db48c3af88d1565a99112a44f98e3cf02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc627e3878dbd0f81342d09ea441d1ee6ee60e07afa37f3bc5aebcf08d37cf2a
[INFO] running `Command { std: "docker" "start" "-a" "dc627e3878dbd0f81342d09ea441d1ee6ee60e07afa37f3bc5aebcf08d37cf2a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused imports: `get_all_features_program` and `get_factorial_program_text`
[INFO] [stderr]  --> src/main.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use test_fixtures::{get_all_features_program, get_factorial_program_text};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env::var`
[INFO] [stderr]  --> src/ast_transform_ops.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::env::var;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ast_transform_ops.rs:70:43
[INFO] [stderr]    |
[INFO] [stderr] 70 |     static VAR_TYPE_REGISTRY: RefCell<Vec<((String, u32, VarType))>> = RefCell::new(vec![]);
[INFO] [stderr]    |                                           ^                      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 70 -     static VAR_TYPE_REGISTRY: RefCell<Vec<((String, u32, VarType))>> = RefCell::new(vec![]);
[INFO] [stderr] 70 +     static VAR_TYPE_REGISTRY: RefCell<Vec<(String, u32, VarType)>> = RefCell::new(vec![]);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::IntErrorKind`
[INFO] [stderr]  --> src/llvm_transform_ops.rs:1:28
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{cell::Cell, vec, num::IntErrorKind};
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `print`
[INFO] [stderr]  --> src/llvm_transform_ops.rs:2:26
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{Expr, BinOp, print, VarType};
[INFO] [stderr]   |                          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hexf::hexf64`
[INFO] [stderr]  --> src/llvm_transform_ops.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use hexf::hexf64;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]   --> src/print.rs:17:37
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 Expr::Binary(op, p, vt) => {
[INFO] [stderr]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]   --> src/ast_transform_ops.rs:32:31
[INFO] [stderr]    |
[INFO] [stderr] 32 |         Expr::Binary(o, args, vt) => {
[INFO] [stderr]    |                               ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `exp_type` is never read
[INFO] [stderr]    --> src/ast_transform_ops.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |     let mut exp_type = VarType::U;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_type`
[INFO] [stderr]    --> src/ast_transform_ops.rs:148:46
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stderr]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_type`
[INFO] [stderr]    --> src/ast_transform_ops.rs:154:39
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 Expr::GlobalVar(name, val_type) => {
[INFO] [stderr]     |                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/ast_transform_ops.rs:163:18
[INFO] [stderr]     |
[INFO] [stderr] 163 |         Stmt::Fn(name, params, statements, retval) => {
[INFO] [stderr]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `statements`
[INFO] [stderr]    --> src/ast_transform_ops.rs:163:32
[INFO] [stderr]     |
[INFO] [stderr] 163 |         Stmt::Fn(name, params, statements, retval) => {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `retval`
[INFO] [stderr]    --> src/ast_transform_ops.rs:163:44
[INFO] [stderr]     |
[INFO] [stderr] 163 |         Stmt::Fn(name, params, statements, retval) => {
[INFO] [stderr]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_retval`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_type`
[INFO] [stderr]    --> src/ast_transform_ops.rs:168:50
[INFO] [stderr]     |
[INFO] [stderr] 168 |                     Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stderr]     |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_type`
[INFO] [stderr]    --> src/ast_transform_ops.rs:172:43
[INFO] [stderr]     |
[INFO] [stderr] 172 |                     Expr::GlobalVar(name, val_type) => {
[INFO] [stderr]     |                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `exp_type` is never read
[INFO] [stderr]    --> src/ast_transform_ops.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 |             let mut exp_type = VarType::U;
[INFO] [stderr]     |                     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_type`
[INFO] [stderr]    --> src/ast_transform_ops.rs:227:46
[INFO] [stderr]     |
[INFO] [stderr] 227 |                 Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stderr]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_type`
[INFO] [stderr]    --> src/ast_transform_ops.rs:231:39
[INFO] [stderr]     |
[INFO] [stderr] 231 |                 Expr::GlobalVar(name, val_type) => {
[INFO] [stderr]     |                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/ast_transform_ops.rs:238:27
[INFO] [stderr]     |
[INFO] [stderr] 238 |         Stmt::Alloc(expr, vt) => {
[INFO] [stderr]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_type`
[INFO] [stderr]    --> src/ast_transform_ops.rs:241:46
[INFO] [stderr]     |
[INFO] [stderr] 241 |                 Expr::ScopedVar(scope, name, val_type) => {
[INFO] [stderr]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_type`
[INFO] [stderr]    --> src/ast_transform_ops.rs:244:39
[INFO] [stderr]     |
[INFO] [stderr] 244 |                 Expr::GlobalVar(name, val_type) => {
[INFO] [stderr]     |                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/ast_transform_ops.rs:250:18
[INFO] [stderr]     |
[INFO] [stderr] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stderr]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `params`
[INFO] [stderr]    --> src/ast_transform_ops.rs:250:24
[INFO] [stderr]     |
[INFO] [stderr] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stderr]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `statements`
[INFO] [stderr]    --> src/ast_transform_ops.rs:250:32
[INFO] [stderr]     |
[INFO] [stderr] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/ast_transform_ops.rs:250:44
[INFO] [stderr]     |
[INFO] [stderr] 250 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stderr]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ast_transform_ops.rs:221:9
[INFO] [stderr]     |
[INFO] [stderr] 221 |     let mut exp_type = VarType::U;
[INFO] [stderr]     |         ----^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/ast_transform_ops.rs:305:24
[INFO] [stderr]     |
[INFO] [stderr] 305 |         Stmt::Alloc(e, vt) => {
[INFO] [stderr]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/ast_transform_ops.rs:311:39
[INFO] [stderr]     |
[INFO] [stderr] 311 |                 (Expr::UnscopedVar(n, vt), Some(id) )=> {
[INFO] [stderr]     |                                       ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/ast_transform_ops.rs:322:31
[INFO] [stderr]     |
[INFO] [stderr] 322 |         Stmt::Fn(_, params,_, vt) => {
[INFO] [stderr]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/ast_transform_ops.rs:333:41
[INFO] [stderr]     |
[INFO] [stderr] 333 |                     (Expr::GlobalVar(n, vt), Some(_id))=> {
[INFO] [stderr]     |                                         ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/ast_transform_ops.rs:468:50
[INFO] [stderr]     |
[INFO] [stderr] 468 |         (Some(_), Stmt::Fn(name, _params, _body, vt))  => {
[INFO] [stderr]     |                                                  ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/ast_transform_ops.rs:471:44
[INFO] [stderr]     |
[INFO] [stderr] 471 |         (_, Stmt::Alloc(Expr::GlobalVar(_, vt), avt)) => {
[INFO] [stderr]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `avt`
[INFO] [stderr]    --> src/ast_transform_ops.rs:471:49
[INFO] [stderr]     |
[INFO] [stderr] 471 |         (_, Stmt::Alloc(Expr::GlobalVar(_, vt), avt)) => {
[INFO] [stderr]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_avt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/ast_transform_ops.rs:478:47
[INFO] [stderr]     |
[INFO] [stderr] 478 |         (None, Stmt::Fn(name, _params, _body, vt)) => {
[INFO] [stderr]     |                                               ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/llvm_transform_ops.rs:109:30
[INFO] [stderr]     |
[INFO] [stderr] 109 |         Expr::UnscopedVar(_, vt) => panic!("We don't support transmuting {:?} into llvm", e),
[INFO] [stderr]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/llvm_transform_ops.rs:117:34
[INFO] [stderr]     |
[INFO] [stderr] 117 |         Expr::Call(name, params, vt) => {
[INFO] [stderr]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/llvm_transform_ops.rs:195:46
[INFO] [stderr]     |
[INFO] [stderr] 195 |                 Expr::ScopedVar(scope, name, vt) =>  {
[INFO] [stderr]     |                                              ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/llvm_transform_ops.rs:200:39
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 Expr::GlobalVar(name, vt) => {
[INFO] [stderr]     |                                       ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/llvm_transform_ops.rs:209:24
[INFO] [stderr]     |
[INFO] [stderr] 209 |         Stmt::Alloc(e, vt) => {
[INFO] [stderr]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/llvm_transform_ops.rs:296:44
[INFO] [stderr]     |
[INFO] [stderr] 296 |         Stmt::Fn(name, params, statements, vt) => {
[INFO] [stderr]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vt`
[INFO] [stderr]    --> src/llvm_transform_ops.rs:304:57
[INFO] [stderr]     |
[INFO] [stderr] 304 |                     crate::Expr::ScopedVar(scope, name, vt) => (get_scoped_var(&scope, &name), name),
[INFO] [stderr]     |                                                         ^^ help: if this is intentional, prefix it with an underscore: `_vt`
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_factorial_program_text` is never used
[INFO] [stderr]  --> src/test_fixtures.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn get_factorial_program_text() -> String {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wab` (bin "wab" test) generated 44 warnings (run `cargo fix --bin "wab" --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wab-74554a98abb4f788)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test ast_transform_ops::test::test_add_scopes ... ok
[INFO] [stdout] test ast_transform_ops::test::test_const_folding_multipass ... ok
[INFO] [stdout] test ast_transform_ops::test::test_deinit ... ok
[INFO] [stdout] test parser::test::test_big ... ok
[INFO] [stdout] test parser::test::test_decl_assign ... ok
[INFO] [stdout] test parser::test::test_err ... ok
[INFO] [stdout] test parser::test::test_fn ... ok
[INFO] [stdout] test parser::test::test_math_assign ... ok
[INFO] [stdout] test parser::test::test_number ... ok
[INFO] [stdout] test parser::test::test_math_exp ... ok
[INFO] [stdout] test parser::test::test_print ... ok
[INFO] [stdout] test ast_transform_ops::test::test_add_scoped_variables ... ok
[INFO] [stdout] test parser::test::test_return ... ok
[INFO] [stdout] test print::tests::print_test ... ok
[INFO] [stdout] test parser::test::test_stmt_block ... ok
[INFO] [stdout] test tree_walker::tests::test_tree_walker ... ok
[INFO] [stdout] test ast_transform_ops::test::test_const_folding ... ok
[INFO] [stdout] test parser::test::test_cmp_exp ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::test::test_cmp_exp stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parser::test::test_cmp_exp' panicked at src/parser.rs:478:20:
[INFO] [stdout] unsuccessful parse: Error { variant: ParsingError { positives: [operand], negatives: [] }, location: Pos(3), line_col: Pos((1, 4)), path: None, line: "a >= 4", continued_line: None }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63ee6241b3b2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63ee6241b3b2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63ee6241b3b2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x63ee6241b3b2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x63ee62441903 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x63ee62441903 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x63ee62418343 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63ee62418343 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x63ee6241b202 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x63ee6241c92c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x63ee6241c782 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x63ee623e3e34 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x63ee623e3e34 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x63ee6241d40b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x63ee6241d40b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x63ee6241d0da - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x63ee6241b8a9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x63ee6241cd6d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x63ee624400a0 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x63ee62440446 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x63ee623a6efd - core::result::Result<T,E>::expect::hc2743304001b71fa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1119:23
[INFO] [stdout]   21:     0x63ee623a6efd - wab::parser::test::test_cmp_exp::h6d98d5561cf5a23a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:478:20
[INFO] [stdout]   22:     0x63ee62382e09 - wab::parser::test::test_cmp_exp::{{closure}}::hc475cdf3032724b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:469:22
[INFO] [stdout]   23:     0x63ee62382e09 - core::ops::function::FnOnce::call_once::h08e5bf9ff4347001
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x63ee623e956b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x63ee623e956b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x63ee623e87ae - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x63ee623e87ae - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x63ee623e87ae - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x63ee623e87ae - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x63ee623e87ae - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x63ee623e87ae - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x63ee623e87ae - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x63ee623ac354 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x63ee623ac354 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x63ee623afcfa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x63ee623afcfa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x63ee623afcfa - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x63ee623afcfa - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x63ee623afcfa - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x63ee623afcfa - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x63ee623afcfa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x63ee62420367 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x63ee62420367 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x63ee62420367 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7eac8bb43aa4 - <unknown>
[INFO] [stdout]   46:     0x7eac8bbd0a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parser::test::test_cmp_exp
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 17 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin wab`
[INFO] running `Command { std: "docker" "inspect" "dc627e3878dbd0f81342d09ea441d1ee6ee60e07afa37f3bc5aebcf08d37cf2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc627e3878dbd0f81342d09ea441d1ee6ee60e07afa37f3bc5aebcf08d37cf2a", kill_on_drop: false }`
[INFO] [stdout] dc627e3878dbd0f81342d09ea441d1ee6ee60e07afa37f3bc5aebcf08d37cf2a
