Nov 16 09:26:28.877 INFO testing veekxt/xt_lang against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 09:26:28.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 09:26:29.336 INFO [stdout] f8efaccbccda6f41f9fffa80d4f5f9ebfcdb05726147588d38a6ad665e5c73da
Nov 16 09:26:29.339 INFO running `"docker" "start" "-a" "f8efaccbccda6f41f9fffa80d4f5f9ebfcdb05726147588d38a6ad665e5c73da"`
Nov 16 09:26:31.395 INFO [stderr] usermod: no changes
Nov 16 09:26:31.503 INFO [stderr]    Compiling xt_lang v0.1.0 (/source)
Nov 16 09:26:31.779 INFO [stderr] warning: unused macro definition
Nov 16 09:26:31.779 INFO [stderr]    --> src/parser.rs:294:1
Nov 16 09:26:31.779 INFO [stderr]     |
Nov 16 09:26:31.779 INFO [stderr] 294 | / macro_rules! err_return2 {
Nov 16 09:26:31.779 INFO [stderr] 295 | |     ($fn_exp:expr) => (
Nov 16 09:26:31.779 INFO [stderr] 296 | |         match $fn_exp {
Nov 16 09:26:31.779 INFO [stderr] 297 | |             AST::ERR(s,line) => { return AST::ERR(s,line); },
Nov 16 09:26:31.779 INFO [stderr] ...   |
Nov 16 09:26:31.779 INFO [stderr] 300 | |     )
Nov 16 09:26:31.779 INFO [stderr] 301 | | }
Nov 16 09:26:31.779 INFO [stderr]     | |_^
Nov 16 09:26:31.779 INFO [stderr]     |
Nov 16 09:26:31.779 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 16 09:26:31.779 INFO [stderr] 
Nov 16 09:26:31.779 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 16 09:26:31.779 INFO [stderr]    --> src/parser.rs:699:8
Nov 16 09:26:31.779 INFO [stderr]     |
Nov 16 09:26:31.779 INFO [stderr] 699 |     if (err) { Err(err) } else { Ok(AST::STMT(stmt_vec)) }
Nov 16 09:26:31.779 INFO [stderr]     |        ^^^^^ help: remove these parentheses
Nov 16 09:26:31.779 INFO [stderr]     |
Nov 16 09:26:31.779 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 16 09:26:31.779 INFO [stderr] 
Nov 16 09:26:31.779 INFO [stderr] warning: unused import: `std::collections::HashSet`
Nov 16 09:26:31.779 INFO [stderr]  --> src/xt_type.rs:3:5
Nov 16 09:26:31.779 INFO [stderr]   |
Nov 16 09:26:31.779 INFO [stderr] 3 | use std::collections::HashSet;
Nov 16 09:26:31.779 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:31.779 INFO [stderr]   |
Nov 16 09:26:31.779 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:26:31.779 INFO [stderr] 
Nov 16 09:26:32.004 INFO [stderr] warning: unused variable: `err`
Nov 16 09:26:32.004 INFO [stderr]    --> src/parser.rs:573:21
Nov 16 09:26:32.004 INFO [stderr]     |
Nov 16 09:26:32.004 INFO [stderr] 573 |                 Err(err) => {
Nov 16 09:26:32.004 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Nov 16 09:26:32.004 INFO [stderr]     |
Nov 16 09:26:32.004 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 09:26:32.006 INFO [stderr] 
Nov 16 09:26:32.006 INFO [stderr] warning: unused variable: `i`
Nov 16 09:26:32.006 INFO [stderr]   --> src/xt_type.rs:27:16
Nov 16 09:26:32.006 INFO [stderr]    |
Nov 16 09:26:32.006 INFO [stderr] 27 | pub fn new_int(i: i64) -> Box<XtValue> {
Nov 16 09:26:32.006 INFO [stderr]    |                ^ help: consider using `_i` instead
Nov 16 09:26:32.006 INFO [stderr] 
Nov 16 09:26:32.006 INFO [stderr] warning: unused variable: `i`
Nov 16 09:26:32.006 INFO [stderr]   --> src/xt_type.rs:37:17
Nov 16 09:26:32.006 INFO [stderr]    |
Nov 16 09:26:32.006 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Nov 16 09:26:32.006 INFO [stderr]    |                 ^ help: consider using `_i` instead
Nov 16 09:26:32.006 INFO [stderr] 
Nov 16 09:26:32.006 INFO [stderr] warning: unused variable: `err`
Nov 16 09:26:32.006 INFO [stderr]   --> src/main.rs:31:21
Nov 16 09:26:32.006 INFO [stderr]    |
Nov 16 09:26:32.006 INFO [stderr] 31 |                 Err(err) => {}
Nov 16 09:26:32.007 INFO [stderr]    |                     ^^^ help: consider using `_err` instead
Nov 16 09:26:32.007 INFO [stderr] 
Nov 16 09:26:32.108 INFO [stderr] warning: variable does not need to be mutable
Nov 16 09:26:32.108 INFO [stderr]   --> src/xt_type.rs:28:9
Nov 16 09:26:32.108 INFO [stderr]    |
Nov 16 09:26:32.108 INFO [stderr] 28 |     let mut val = XtValue {
Nov 16 09:26:32.108 INFO [stderr]    |         ----^^^
Nov 16 09:26:32.108 INFO [stderr]    |         |
Nov 16 09:26:32.108 INFO [stderr]    |         help: remove this `mut`
Nov 16 09:26:32.108 INFO [stderr]    |
Nov 16 09:26:32.108 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 09:26:32.110 INFO [stderr] 
Nov 16 09:26:32.110 INFO [stderr] warning: variable does not need to be mutable
Nov 16 09:26:32.110 INFO [stderr]   --> src/xt_type.rs:38:9
Nov 16 09:26:32.110 INFO [stderr]    |
Nov 16 09:26:32.110 INFO [stderr] 38 |     let mut val = XtValue {
Nov 16 09:26:32.110 INFO [stderr]    |         ----^^^
Nov 16 09:26:32.110 INFO [stderr]    |         |
Nov 16 09:26:32.110 INFO [stderr]    |         help: remove this `mut`
Nov 16 09:26:32.110 INFO [stderr] 
Nov 16 09:26:32.111 INFO [stderr] warning: field is never used: `in_if`
Nov 16 09:26:32.111 INFO [stderr]    --> src/parser.rs:483:5
Nov 16 09:26:32.111 INFO [stderr]     |
Nov 16 09:26:32.111 INFO [stderr] 483 |     in_if: isize,
Nov 16 09:26:32.111 INFO [stderr]     |     ^^^^^^^^^^^^
Nov 16 09:26:32.111 INFO [stderr]     |
Nov 16 09:26:32.112 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 09:26:32.112 INFO [stderr] 
Nov 16 09:26:32.112 INFO [stderr] warning: field is never used: `err`
Nov 16 09:26:32.112 INFO [stderr]    --> src/parser.rs:487:5
Nov 16 09:26:32.112 INFO [stderr]     |
Nov 16 09:26:32.112 INFO [stderr] 487 |     err: bool,
Nov 16 09:26:32.112 INFO [stderr]     |     ^^^^^^^^^
Nov 16 09:26:32.112 INFO [stderr] 
Nov 16 09:26:32.112 INFO [stderr] warning: variant is never constructed: `RETURN`
Nov 16 09:26:32.112 INFO [stderr]   --> src/run.rs:60:5
Nov 16 09:26:32.112 INFO [stderr]    |
Nov 16 09:26:32.112 INFO [stderr] 60 |     RETURN(XtValue),
Nov 16 09:26:32.112 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 16 09:26:32.112 INFO [stderr] 
Nov 16 09:26:32.112 INFO [stderr] warning: variant is never constructed: `BREAK`
Nov 16 09:26:32.112 INFO [stderr]   --> src/run.rs:61:5
Nov 16 09:26:32.112 INFO [stderr]    |
Nov 16 09:26:32.112 INFO [stderr] 61 |     BREAK,
Nov 16 09:26:32.112 INFO [stderr]    |     ^^^^^
Nov 16 09:26:32.112 INFO [stderr] 
Nov 16 09:26:32.119 INFO [stderr] warning: variant is never constructed: `CONTINUE`
Nov 16 09:26:32.119 INFO [stderr]   --> src/run.rs:62:5
Nov 16 09:26:32.119 INFO [stderr]    |
Nov 16 09:26:32.119 INFO [stderr] 62 |     CONTINUE,
Nov 16 09:26:32.119 INFO [stderr]    |     ^^^^^^^^
Nov 16 09:26:32.119 INFO [stderr] 
Nov 16 09:26:32.119 INFO [stderr] warning: field is never used: `name`
Nov 16 09:26:32.119 INFO [stderr]  --> src/xt_type.rs:6:5
Nov 16 09:26:32.119 INFO [stderr]   |
Nov 16 09:26:32.119 INFO [stderr] 6 |     name: String,
Nov 16 09:26:32.119 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 16 09:26:32.119 INFO [stderr] 
Nov 16 09:26:32.119 INFO [stderr] warning: variant is never constructed: `SysFunction`
Nov 16 09:26:32.119 INFO [stderr]   --> src/xt_type.rs:16:5
Nov 16 09:26:32.119 INFO [stderr]    |
Nov 16 09:26:32.119 INFO [stderr] 16 |     SysFunction(fn(&XtValue) -> ()),
Nov 16 09:26:32.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:32.119 INFO [stderr] 
Nov 16 09:26:32.119 INFO [stderr] warning: variant is never constructed: `DefFunction`
Nov 16 09:26:32.119 INFO [stderr]   --> src/xt_type.rs:17:5
Nov 16 09:26:32.119 INFO [stderr]    |
Nov 16 09:26:32.119 INFO [stderr] 17 |     DefFunction(Box<AST>),
Nov 16 09:26:32.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:32.119 INFO [stderr] 
Nov 16 09:26:32.119 INFO [stderr] warning: function is never used: `new_bool`
Nov 16 09:26:32.119 INFO [stderr]   --> src/xt_type.rs:37:1
Nov 16 09:26:32.119 INFO [stderr]    |
Nov 16 09:26:32.119 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Nov 16 09:26:32.119 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:32.119 INFO [stderr] 
Nov 16 09:26:32.126 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:26:32.127 INFO [stderr]   --> src/run.rs:93:17
Nov 16 09:26:32.127 INFO [stderr]    |
Nov 16 09:26:32.127 INFO [stderr] 93 |                 run_var(context, iden, exp);
Nov 16 09:26:32.127 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:32.127 INFO [stderr]    |
Nov 16 09:26:32.127 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 09:26:32.127 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:26:32.127 INFO [stderr] 
Nov 16 09:26:32.127 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:26:32.127 INFO [stderr]   --> src/run.rs:96:17
Nov 16 09:26:32.127 INFO [stderr]    |
Nov 16 09:26:32.127 INFO [stderr] 96 |                 run_stmt(context,stmt);
Nov 16 09:26:32.127 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:32.127 INFO [stderr]    |
Nov 16 09:26:32.127 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:26:32.127 INFO [stderr] 
Nov 16 09:26:32.127 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:26:32.127 INFO [stderr]    --> src/run.rs:112:9
Nov 16 09:26:32.127 INFO [stderr]     |
Nov 16 09:26:32.127 INFO [stderr] 112 |         run_stmt(&mut context, &ast_vec);
Nov 16 09:26:32.127 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:32.127 INFO [stderr]     |
Nov 16 09:26:32.127 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:26:32.127 INFO [stderr] 
Nov 16 09:26:32.128 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:26:32.128 INFO [stderr]   --> src/main.rs:29:21
Nov 16 09:26:32.129 INFO [stderr]    |
Nov 16 09:26:32.129 INFO [stderr] 29 |                     run(ast);
Nov 16 09:26:32.129 INFO [stderr]    |                     ^^^^^^^^^
Nov 16 09:26:32.130 INFO [stderr]    |
Nov 16 09:26:32.130 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:26:32.131 INFO [stderr] 
Nov 16 09:26:34.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Nov 16 09:26:34.046 INFO [stderr] su: No module specific data is present
Nov 16 09:26:35.471 INFO running `"docker" "inspect" "f8efaccbccda6f41f9fffa80d4f5f9ebfcdb05726147588d38a6ad665e5c73da"`
Nov 16 09:26:35.793 INFO running `"docker" "rm" "-f" "f8efaccbccda6f41f9fffa80d4f5f9ebfcdb05726147588d38a6ad665e5c73da"`
Nov 16 09:26:36.140 INFO [stdout] f8efaccbccda6f41f9fffa80d4f5f9ebfcdb05726147588d38a6ad665e5c73da
Nov 16 09:26:36.151 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 09:26:36.663 INFO [stdout] 74a9afb51fc00627a56ad790f4d18a55c6e9f0d78703deb6d28107b3737951ff
Nov 16 09:26:36.669 INFO running `"docker" "start" "-a" "74a9afb51fc00627a56ad790f4d18a55c6e9f0d78703deb6d28107b3737951ff"`
Nov 16 09:26:38.102 INFO [stderr] usermod: no changes
Nov 16 09:26:38.183 INFO [stderr]    Compiling xt_lang v0.1.0 (/source)
Nov 16 09:26:38.499 INFO [stderr] warning: unused macro definition
Nov 16 09:26:38.499 INFO [stderr]    --> src/parser.rs:294:1
Nov 16 09:26:38.499 INFO [stderr]     |
Nov 16 09:26:38.499 INFO [stderr] 294 | / macro_rules! err_return2 {
Nov 16 09:26:38.499 INFO [stderr] 295 | |     ($fn_exp:expr) => (
Nov 16 09:26:38.499 INFO [stderr] 296 | |         match $fn_exp {
Nov 16 09:26:38.499 INFO [stderr] 297 | |             AST::ERR(s,line) => { return AST::ERR(s,line); },
Nov 16 09:26:38.499 INFO [stderr] ...   |
Nov 16 09:26:38.499 INFO [stderr] 300 | |     )
Nov 16 09:26:38.499 INFO [stderr] 301 | | }
Nov 16 09:26:38.499 INFO [stderr]     | |_^
Nov 16 09:26:38.499 INFO [stderr]     |
Nov 16 09:26:38.499 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 16 09:26:38.499 INFO [stderr] 
Nov 16 09:26:38.499 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 16 09:26:38.499 INFO [stderr]    --> src/parser.rs:699:8
Nov 16 09:26:38.499 INFO [stderr]     |
Nov 16 09:26:38.499 INFO [stderr] 699 |     if (err) { Err(err) } else { Ok(AST::STMT(stmt_vec)) }
Nov 16 09:26:38.499 INFO [stderr]     |        ^^^^^ help: remove these parentheses
Nov 16 09:26:38.499 INFO [stderr]     |
Nov 16 09:26:38.499 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 16 09:26:38.499 INFO [stderr] 
Nov 16 09:26:38.499 INFO [stderr] warning: unused import: `std::collections::HashSet`
Nov 16 09:26:38.499 INFO [stderr]  --> src/xt_type.rs:3:5
Nov 16 09:26:38.499 INFO [stderr]   |
Nov 16 09:26:38.499 INFO [stderr] 3 | use std::collections::HashSet;
Nov 16 09:26:38.499 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:38.499 INFO [stderr]   |
Nov 16 09:26:38.499 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:26:38.499 INFO [stderr] 
Nov 16 09:26:38.728 INFO [stderr] warning: unused variable: `err`
Nov 16 09:26:38.728 INFO [stderr]    --> src/parser.rs:573:21
Nov 16 09:26:38.728 INFO [stderr]     |
Nov 16 09:26:38.728 INFO [stderr] 573 |                 Err(err) => {
Nov 16 09:26:38.728 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Nov 16 09:26:38.728 INFO [stderr]     |
Nov 16 09:26:38.728 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 09:26:38.728 INFO [stderr] 
Nov 16 09:26:38.728 INFO [stderr] warning: unused variable: `i`
Nov 16 09:26:38.728 INFO [stderr]   --> src/xt_type.rs:27:16
Nov 16 09:26:38.728 INFO [stderr]    |
Nov 16 09:26:38.728 INFO [stderr] 27 | pub fn new_int(i: i64) -> Box<XtValue> {
Nov 16 09:26:38.728 INFO [stderr]    |                ^ help: consider using `_i` instead
Nov 16 09:26:38.728 INFO [stderr] 
Nov 16 09:26:38.728 INFO [stderr] warning: unused variable: `i`
Nov 16 09:26:38.728 INFO [stderr]   --> src/xt_type.rs:37:17
Nov 16 09:26:38.728 INFO [stderr]    |
Nov 16 09:26:38.728 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Nov 16 09:26:38.728 INFO [stderr]    |                 ^ help: consider using `_i` instead
Nov 16 09:26:38.728 INFO [stderr] 
Nov 16 09:26:38.728 INFO [stderr] warning: unused variable: `err`
Nov 16 09:26:38.728 INFO [stderr]   --> src/main.rs:31:21
Nov 16 09:26:38.728 INFO [stderr]    |
Nov 16 09:26:38.728 INFO [stderr] 31 |                 Err(err) => {}
Nov 16 09:26:38.728 INFO [stderr]    |                     ^^^ help: consider using `_err` instead
Nov 16 09:26:38.728 INFO [stderr] 
Nov 16 09:26:38.869 INFO [stderr] warning: variable does not need to be mutable
Nov 16 09:26:38.869 INFO [stderr]   --> src/xt_type.rs:28:9
Nov 16 09:26:38.869 INFO [stderr]    |
Nov 16 09:26:38.869 INFO [stderr] 28 |     let mut val = XtValue {
Nov 16 09:26:38.869 INFO [stderr]    |         ----^^^
Nov 16 09:26:38.869 INFO [stderr]    |         |
Nov 16 09:26:38.869 INFO [stderr]    |         help: remove this `mut`
Nov 16 09:26:38.869 INFO [stderr]    |
Nov 16 09:26:38.869 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 09:26:38.869 INFO [stderr] 
Nov 16 09:26:38.869 INFO [stderr] warning: variable does not need to be mutable
Nov 16 09:26:38.869 INFO [stderr]   --> src/xt_type.rs:38:9
Nov 16 09:26:38.869 INFO [stderr]    |
Nov 16 09:26:38.869 INFO [stderr] 38 |     let mut val = XtValue {
Nov 16 09:26:38.869 INFO [stderr]    |         ----^^^
Nov 16 09:26:38.869 INFO [stderr]    |         |
Nov 16 09:26:38.869 INFO [stderr]    |         help: remove this `mut`
Nov 16 09:26:38.869 INFO [stderr] 
Nov 16 09:26:38.875 INFO [stderr] warning: field is never used: `in_if`
Nov 16 09:26:38.875 INFO [stderr]    --> src/parser.rs:483:5
Nov 16 09:26:38.875 INFO [stderr]     |
Nov 16 09:26:38.875 INFO [stderr] 483 |     in_if: isize,
Nov 16 09:26:38.875 INFO [stderr]     |     ^^^^^^^^^^^^
Nov 16 09:26:38.875 INFO [stderr]     |
Nov 16 09:26:38.875 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 09:26:38.875 INFO [stderr] 
Nov 16 09:26:38.875 INFO [stderr] warning: field is never used: `err`
Nov 16 09:26:38.875 INFO [stderr]    --> src/parser.rs:487:5
Nov 16 09:26:38.875 INFO [stderr]     |
Nov 16 09:26:38.875 INFO [stderr] 487 |     err: bool,
Nov 16 09:26:38.875 INFO [stderr]     |     ^^^^^^^^^
Nov 16 09:26:38.875 INFO [stderr] 
Nov 16 09:26:38.875 INFO [stderr] warning: variant is never constructed: `RETURN`
Nov 16 09:26:38.875 INFO [stderr]   --> src/run.rs:60:5
Nov 16 09:26:38.875 INFO [stderr]    |
Nov 16 09:26:38.875 INFO [stderr] 60 |     RETURN(XtValue),
Nov 16 09:26:38.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 16 09:26:38.875 INFO [stderr] 
Nov 16 09:26:38.875 INFO [stderr] warning: variant is never constructed: `BREAK`
Nov 16 09:26:38.875 INFO [stderr]   --> src/run.rs:61:5
Nov 16 09:26:38.875 INFO [stderr]    |
Nov 16 09:26:38.875 INFO [stderr] 61 |     BREAK,
Nov 16 09:26:38.875 INFO [stderr]    |     ^^^^^
Nov 16 09:26:38.875 INFO [stderr] 
Nov 16 09:26:38.875 INFO [stderr] warning: variant is never constructed: `CONTINUE`
Nov 16 09:26:38.875 INFO [stderr]   --> src/run.rs:62:5
Nov 16 09:26:38.875 INFO [stderr]    |
Nov 16 09:26:38.875 INFO [stderr] 62 |     CONTINUE,
Nov 16 09:26:38.875 INFO [stderr]    |     ^^^^^^^^
Nov 16 09:26:38.875 INFO [stderr] 
Nov 16 09:26:38.875 INFO [stderr] warning: field is never used: `name`
Nov 16 09:26:38.875 INFO [stderr]  --> src/xt_type.rs:6:5
Nov 16 09:26:38.875 INFO [stderr]   |
Nov 16 09:26:38.875 INFO [stderr] 6 |     name: String,
Nov 16 09:26:38.875 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 16 09:26:38.875 INFO [stderr] 
Nov 16 09:26:38.875 INFO [stderr] warning: variant is never constructed: `SysFunction`
Nov 16 09:26:38.875 INFO [stderr]   --> src/xt_type.rs:16:5
Nov 16 09:26:38.875 INFO [stderr]    |
Nov 16 09:26:38.875 INFO [stderr] 16 |     SysFunction(fn(&XtValue) -> ()),
Nov 16 09:26:38.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:38.875 INFO [stderr] 
Nov 16 09:26:38.875 INFO [stderr] warning: variant is never constructed: `DefFunction`
Nov 16 09:26:38.875 INFO [stderr]   --> src/xt_type.rs:17:5
Nov 16 09:26:38.875 INFO [stderr]    |
Nov 16 09:26:38.875 INFO [stderr] 17 |     DefFunction(Box<AST>),
Nov 16 09:26:38.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:38.875 INFO [stderr] 
Nov 16 09:26:38.875 INFO [stderr] warning: function is never used: `new_bool`
Nov 16 09:26:38.875 INFO [stderr]   --> src/xt_type.rs:37:1
Nov 16 09:26:38.875 INFO [stderr]    |
Nov 16 09:26:38.875 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Nov 16 09:26:38.875 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:38.875 INFO [stderr] 
Nov 16 09:26:38.895 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:26:38.895 INFO [stderr]   --> src/run.rs:93:17
Nov 16 09:26:38.895 INFO [stderr]    |
Nov 16 09:26:38.895 INFO [stderr] 93 |                 run_var(context, iden, exp);
Nov 16 09:26:38.895 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:38.895 INFO [stderr]    |
Nov 16 09:26:38.895 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 09:26:38.895 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:26:38.895 INFO [stderr] 
Nov 16 09:26:38.895 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:26:38.895 INFO [stderr]   --> src/run.rs:96:17
Nov 16 09:26:38.895 INFO [stderr]    |
Nov 16 09:26:38.895 INFO [stderr] 96 |                 run_stmt(context,stmt);
Nov 16 09:26:38.895 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:38.895 INFO [stderr]    |
Nov 16 09:26:38.895 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:26:38.895 INFO [stderr] 
Nov 16 09:26:38.895 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:26:38.895 INFO [stderr]    --> src/run.rs:112:9
Nov 16 09:26:38.895 INFO [stderr]     |
Nov 16 09:26:38.895 INFO [stderr] 112 |         run_stmt(&mut context, &ast_vec);
Nov 16 09:26:38.895 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:26:38.895 INFO [stderr]     |
Nov 16 09:26:38.895 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:26:38.895 INFO [stderr] 
Nov 16 09:26:38.895 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:26:38.895 INFO [stderr]   --> src/main.rs:29:21
Nov 16 09:26:38.895 INFO [stderr]    |
Nov 16 09:26:38.895 INFO [stderr] 29 |                     run(ast);
Nov 16 09:26:38.895 INFO [stderr]    |                     ^^^^^^^^^
Nov 16 09:26:38.895 INFO [stderr]    |
Nov 16 09:26:38.895 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:26:38.895 INFO [stderr] 
Nov 16 09:26:39.389 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Nov 16 09:26:39.392 INFO [stderr] su: No module specific data is present
Nov 16 09:26:40.888 INFO running `"docker" "inspect" "74a9afb51fc00627a56ad790f4d18a55c6e9f0d78703deb6d28107b3737951ff"`
Nov 16 09:26:41.341 INFO running `"docker" "rm" "-f" "74a9afb51fc00627a56ad790f4d18a55c6e9f0d78703deb6d28107b3737951ff"`
Nov 16 09:26:41.667 INFO [stdout] 74a9afb51fc00627a56ad790f4d18a55c6e9f0d78703deb6d28107b3737951ff
Nov 16 09:26:41.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 09:26:42.072 INFO [stdout] 1bafd5c626cf5c1355ee8ec92b15399ec67f0cadea0cbd5ead29a858f6835912
Nov 16 09:26:42.075 INFO running `"docker" "start" "-a" "1bafd5c626cf5c1355ee8ec92b15399ec67f0cadea0cbd5ead29a858f6835912"`
Nov 16 09:26:44.342 INFO [stderr] usermod: no changes
Nov 16 09:26:44.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 09:26:44.415 INFO [stderr]      Running /target/debug/deps/xt_lang-fd5b91cdd871bd0b
Nov 16 09:26:44.415 INFO [stdout] 
Nov 16 09:26:44.415 INFO [stdout] running 0 tests
Nov 16 09:26:44.415 INFO [stdout] 
Nov 16 09:26:44.415 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:26:44.415 INFO [stdout] 
Nov 16 09:26:44.417 INFO [stderr] su: No module specific data is present
Nov 16 09:26:45.513 INFO running `"docker" "inspect" "1bafd5c626cf5c1355ee8ec92b15399ec67f0cadea0cbd5ead29a858f6835912"`
Nov 16 09:26:45.867 INFO running `"docker" "rm" "-f" "1bafd5c626cf5c1355ee8ec92b15399ec67f0cadea0cbd5ead29a858f6835912"`
Nov 16 09:26:46.187 INFO [stdout] 1bafd5c626cf5c1355ee8ec92b15399ec67f0cadea0cbd5ead29a858f6835912