Dec 05 02:54:02.010 INFO testing veekxt/xt_lang against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 02:54:02.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 02:54:02.543 INFO [stdout] 6274b28c79d7f7d311ebbd46450287f56c0c85a6263c417dc191d7e9e9252e48
Dec 05 02:54:02.545 INFO running `"docker" "start" "-a" "6274b28c79d7f7d311ebbd46450287f56c0c85a6263c417dc191d7e9e9252e48"`
Dec 05 02:54:05.308 INFO [stderr] usermod: no changes
Dec 05 02:54:05.413 INFO [stderr]    Compiling xt_lang v0.1.0 (/source)
Dec 05 02:54:05.694 INFO [stderr] warning: unused macro definition
Dec 05 02:54:05.694 INFO [stderr]    --> src/parser.rs:294:1
Dec 05 02:54:05.694 INFO [stderr]     |
Dec 05 02:54:05.694 INFO [stderr] 294 | / macro_rules! err_return2 {
Dec 05 02:54:05.694 INFO [stderr] 295 | |     ($fn_exp:expr) => (
Dec 05 02:54:05.694 INFO [stderr] 296 | |         match $fn_exp {
Dec 05 02:54:05.694 INFO [stderr] 297 | |             AST::ERR(s,line) => { return AST::ERR(s,line); },
Dec 05 02:54:05.694 INFO [stderr] ...   |
Dec 05 02:54:05.694 INFO [stderr] 300 | |     )
Dec 05 02:54:05.694 INFO [stderr] 301 | | }
Dec 05 02:54:05.694 INFO [stderr]     | |_^
Dec 05 02:54:05.694 INFO [stderr]     |
Dec 05 02:54:05.694 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 05 02:54:05.694 INFO [stderr] 
Dec 05 02:54:05.695 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 05 02:54:05.695 INFO [stderr]  --> src/xt_type.rs:3:5
Dec 05 02:54:05.695 INFO [stderr]   |
Dec 05 02:54:05.695 INFO [stderr] 3 | use std::collections::HashSet;
Dec 05 02:54:05.695 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:05.695 INFO [stderr]   |
Dec 05 02:54:05.695 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:54:05.695 INFO [stderr] 
Dec 05 02:54:05.898 INFO [stderr] warning: unused variable: `err`
Dec 05 02:54:05.898 INFO [stderr]    --> src/parser.rs:573:21
Dec 05 02:54:05.898 INFO [stderr]     |
Dec 05 02:54:05.898 INFO [stderr] 573 |                 Err(err) => {
Dec 05 02:54:05.898 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Dec 05 02:54:05.898 INFO [stderr]     |
Dec 05 02:54:05.898 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 02:54:05.898 INFO [stderr] 
Dec 05 02:54:05.898 INFO [stderr] warning: unused variable: `i`
Dec 05 02:54:05.898 INFO [stderr]   --> src/xt_type.rs:27:16
Dec 05 02:54:05.898 INFO [stderr]    |
Dec 05 02:54:05.898 INFO [stderr] 27 | pub fn new_int(i: i64) -> Box<XtValue> {
Dec 05 02:54:05.898 INFO [stderr]    |                ^ help: consider using `_i` instead
Dec 05 02:54:05.898 INFO [stderr] 
Dec 05 02:54:05.898 INFO [stderr] warning: unused variable: `i`
Dec 05 02:54:05.898 INFO [stderr]   --> src/xt_type.rs:37:17
Dec 05 02:54:05.898 INFO [stderr]    |
Dec 05 02:54:05.898 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Dec 05 02:54:05.899 INFO [stderr]    |                 ^ help: consider using `_i` instead
Dec 05 02:54:05.899 INFO [stderr] 
Dec 05 02:54:05.899 INFO [stderr] warning: unused variable: `err`
Dec 05 02:54:05.899 INFO [stderr]   --> src/main.rs:31:21
Dec 05 02:54:05.899 INFO [stderr]    |
Dec 05 02:54:05.899 INFO [stderr] 31 |                 Err(err) => {}
Dec 05 02:54:05.899 INFO [stderr]    |                     ^^^ help: consider using `_err` instead
Dec 05 02:54:05.899 INFO [stderr] 
Dec 05 02:54:05.988 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:54:05.988 INFO [stderr]   --> src/xt_type.rs:28:9
Dec 05 02:54:05.988 INFO [stderr]    |
Dec 05 02:54:05.988 INFO [stderr] 28 |     let mut val = XtValue {
Dec 05 02:54:05.988 INFO [stderr]    |         ----^^^
Dec 05 02:54:05.988 INFO [stderr]    |         |
Dec 05 02:54:05.988 INFO [stderr]    |         help: remove this `mut`
Dec 05 02:54:05.988 INFO [stderr]    |
Dec 05 02:54:05.988 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 02:54:05.988 INFO [stderr] 
Dec 05 02:54:05.988 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:54:05.988 INFO [stderr]   --> src/xt_type.rs:38:9
Dec 05 02:54:05.988 INFO [stderr]    |
Dec 05 02:54:05.988 INFO [stderr] 38 |     let mut val = XtValue {
Dec 05 02:54:05.988 INFO [stderr]    |         ----^^^
Dec 05 02:54:05.988 INFO [stderr]    |         |
Dec 05 02:54:05.988 INFO [stderr]    |         help: remove this `mut`
Dec 05 02:54:05.988 INFO [stderr] 
Dec 05 02:54:05.990 INFO [stderr] warning: field is never used: `in_if`
Dec 05 02:54:05.990 INFO [stderr]    --> src/parser.rs:483:5
Dec 05 02:54:05.990 INFO [stderr]     |
Dec 05 02:54:05.990 INFO [stderr] 483 |     in_if: isize,
Dec 05 02:54:05.990 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 05 02:54:05.990 INFO [stderr]     |
Dec 05 02:54:05.990 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 02:54:05.990 INFO [stderr] 
Dec 05 02:54:05.990 INFO [stderr] warning: field is never used: `err`
Dec 05 02:54:05.990 INFO [stderr]    --> src/parser.rs:487:5
Dec 05 02:54:05.990 INFO [stderr]     |
Dec 05 02:54:05.990 INFO [stderr] 487 |     err: bool,
Dec 05 02:54:05.990 INFO [stderr]     |     ^^^^^^^^^
Dec 05 02:54:05.990 INFO [stderr] 
Dec 05 02:54:05.990 INFO [stderr] warning: variant is never constructed: `RETURN`
Dec 05 02:54:05.990 INFO [stderr]   --> src/run.rs:60:5
Dec 05 02:54:05.990 INFO [stderr]    |
Dec 05 02:54:05.990 INFO [stderr] 60 |     RETURN(XtValue),
Dec 05 02:54:05.990 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 02:54:05.990 INFO [stderr] 
Dec 05 02:54:05.991 INFO [stderr] warning: variant is never constructed: `BREAK`
Dec 05 02:54:05.991 INFO [stderr]   --> src/run.rs:61:5
Dec 05 02:54:05.991 INFO [stderr]    |
Dec 05 02:54:05.991 INFO [stderr] 61 |     BREAK,
Dec 05 02:54:05.991 INFO [stderr]    |     ^^^^^
Dec 05 02:54:05.991 INFO [stderr] 
Dec 05 02:54:05.991 INFO [stderr] warning: variant is never constructed: `CONTINUE`
Dec 05 02:54:05.991 INFO [stderr]   --> src/run.rs:62:5
Dec 05 02:54:05.991 INFO [stderr]    |
Dec 05 02:54:05.991 INFO [stderr] 62 |     CONTINUE,
Dec 05 02:54:05.991 INFO [stderr]    |     ^^^^^^^^
Dec 05 02:54:05.991 INFO [stderr] 
Dec 05 02:54:05.991 INFO [stderr] warning: field is never used: `name`
Dec 05 02:54:05.991 INFO [stderr]  --> src/xt_type.rs:6:5
Dec 05 02:54:05.991 INFO [stderr]   |
Dec 05 02:54:05.991 INFO [stderr] 6 |     name: String,
Dec 05 02:54:05.991 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 02:54:05.991 INFO [stderr] 
Dec 05 02:54:05.991 INFO [stderr] warning: variant is never constructed: `SysFunction`
Dec 05 02:54:05.991 INFO [stderr]   --> src/xt_type.rs:16:5
Dec 05 02:54:05.991 INFO [stderr]    |
Dec 05 02:54:05.991 INFO [stderr] 16 |     SysFunction(fn(&XtValue) -> ()),
Dec 05 02:54:05.991 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:05.991 INFO [stderr] 
Dec 05 02:54:05.992 INFO [stderr] warning: variant is never constructed: `DefFunction`
Dec 05 02:54:05.992 INFO [stderr]   --> src/xt_type.rs:17:5
Dec 05 02:54:05.992 INFO [stderr]    |
Dec 05 02:54:05.992 INFO [stderr] 17 |     DefFunction(Box<AST>),
Dec 05 02:54:05.992 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:05.992 INFO [stderr] 
Dec 05 02:54:05.992 INFO [stderr] warning: function is never used: `new_bool`
Dec 05 02:54:05.992 INFO [stderr]   --> src/xt_type.rs:37:1
Dec 05 02:54:05.992 INFO [stderr]    |
Dec 05 02:54:05.992 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Dec 05 02:54:05.992 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:05.992 INFO [stderr] 
Dec 05 02:54:06.006 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:54:06.006 INFO [stderr]   --> src/run.rs:92:17
Dec 05 02:54:06.006 INFO [stderr]    |
Dec 05 02:54:06.006 INFO [stderr] 92 |                 run_var(context, iden, exp);
Dec 05 02:54:06.006 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:06.007 INFO [stderr]    |
Dec 05 02:54:06.007 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 02:54:06.007 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:54:06.007 INFO [stderr] 
Dec 05 02:54:06.007 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:54:06.007 INFO [stderr]   --> src/run.rs:95:17
Dec 05 02:54:06.007 INFO [stderr]    |
Dec 05 02:54:06.007 INFO [stderr] 95 |                 run_stmt(context,stmt);
Dec 05 02:54:06.007 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:06.007 INFO [stderr]    |
Dec 05 02:54:06.007 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:54:06.007 INFO [stderr] 
Dec 05 02:54:06.007 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:54:06.007 INFO [stderr]    --> src/run.rs:111:9
Dec 05 02:54:06.007 INFO [stderr]     |
Dec 05 02:54:06.007 INFO [stderr] 111 |         run_stmt(&mut context, &ast_vec);
Dec 05 02:54:06.007 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:06.007 INFO [stderr]     |
Dec 05 02:54:06.007 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:54:06.007 INFO [stderr] 
Dec 05 02:54:06.008 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:54:06.008 INFO [stderr]   --> src/main.rs:29:21
Dec 05 02:54:06.008 INFO [stderr]    |
Dec 05 02:54:06.008 INFO [stderr] 29 |                     run(ast);
Dec 05 02:54:06.008 INFO [stderr]    |                     ^^^^^^^^^
Dec 05 02:54:06.008 INFO [stderr]    |
Dec 05 02:54:06.008 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:54:06.008 INFO [stderr] 
Dec 05 02:54:08.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Dec 05 02:54:08.194 INFO [stderr] su: No module specific data is present
Dec 05 02:54:09.635 INFO running `"docker" "inspect" "6274b28c79d7f7d311ebbd46450287f56c0c85a6263c417dc191d7e9e9252e48"`
Dec 05 02:54:09.954 INFO running `"docker" "rm" "-f" "6274b28c79d7f7d311ebbd46450287f56c0c85a6263c417dc191d7e9e9252e48"`
Dec 05 02:54:10.334 INFO [stdout] 6274b28c79d7f7d311ebbd46450287f56c0c85a6263c417dc191d7e9e9252e48
Dec 05 02:54:10.342 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 02:54:10.782 INFO [stdout] 3f44191fdcaee7e1cca76c6259ec6f25d6ca5d4b7d4e07322504581d7e1f1050
Dec 05 02:54:10.784 INFO running `"docker" "start" "-a" "3f44191fdcaee7e1cca76c6259ec6f25d6ca5d4b7d4e07322504581d7e1f1050"`
Dec 05 02:54:13.272 INFO [stderr] usermod: no changes
Dec 05 02:54:13.336 INFO [stderr]    Compiling xt_lang v0.1.0 (/source)
Dec 05 02:54:13.568 INFO [stderr] warning: unused macro definition
Dec 05 02:54:13.568 INFO [stderr]    --> src/parser.rs:294:1
Dec 05 02:54:13.568 INFO [stderr]     |
Dec 05 02:54:13.568 INFO [stderr] 294 | / macro_rules! err_return2 {
Dec 05 02:54:13.568 INFO [stderr] 295 | |     ($fn_exp:expr) => (
Dec 05 02:54:13.568 INFO [stderr] 296 | |         match $fn_exp {
Dec 05 02:54:13.568 INFO [stderr] 297 | |             AST::ERR(s,line) => { return AST::ERR(s,line); },
Dec 05 02:54:13.568 INFO [stderr] ...   |
Dec 05 02:54:13.568 INFO [stderr] 300 | |     )
Dec 05 02:54:13.568 INFO [stderr] 301 | | }
Dec 05 02:54:13.568 INFO [stderr]     | |_^
Dec 05 02:54:13.568 INFO [stderr]     |
Dec 05 02:54:13.568 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 05 02:54:13.568 INFO [stderr] 
Dec 05 02:54:13.568 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 05 02:54:13.568 INFO [stderr]  --> src/xt_type.rs:3:5
Dec 05 02:54:13.568 INFO [stderr]   |
Dec 05 02:54:13.568 INFO [stderr] 3 | use std::collections::HashSet;
Dec 05 02:54:13.568 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:13.568 INFO [stderr]   |
Dec 05 02:54:13.568 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:54:13.569 INFO [stderr] 
Dec 05 02:54:13.768 INFO [stderr] warning: unused variable: `err`
Dec 05 02:54:13.768 INFO [stderr]    --> src/parser.rs:573:21
Dec 05 02:54:13.768 INFO [stderr]     |
Dec 05 02:54:13.768 INFO [stderr] 573 |                 Err(err) => {
Dec 05 02:54:13.768 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Dec 05 02:54:13.768 INFO [stderr]     |
Dec 05 02:54:13.768 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 02:54:13.768 INFO [stderr] 
Dec 05 02:54:13.768 INFO [stderr] warning: unused variable: `i`
Dec 05 02:54:13.768 INFO [stderr]   --> src/xt_type.rs:27:16
Dec 05 02:54:13.768 INFO [stderr]    |
Dec 05 02:54:13.768 INFO [stderr] 27 | pub fn new_int(i: i64) -> Box<XtValue> {
Dec 05 02:54:13.768 INFO [stderr]    |                ^ help: consider using `_i` instead
Dec 05 02:54:13.768 INFO [stderr] 
Dec 05 02:54:13.768 INFO [stderr] warning: unused variable: `i`
Dec 05 02:54:13.768 INFO [stderr]   --> src/xt_type.rs:37:17
Dec 05 02:54:13.768 INFO [stderr]    |
Dec 05 02:54:13.768 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Dec 05 02:54:13.768 INFO [stderr]    |                 ^ help: consider using `_i` instead
Dec 05 02:54:13.768 INFO [stderr] 
Dec 05 02:54:13.768 INFO [stderr] warning: unused variable: `err`
Dec 05 02:54:13.768 INFO [stderr]   --> src/main.rs:31:21
Dec 05 02:54:13.769 INFO [stderr]    |
Dec 05 02:54:13.769 INFO [stderr] 31 |                 Err(err) => {}
Dec 05 02:54:13.769 INFO [stderr]    |                     ^^^ help: consider using `_err` instead
Dec 05 02:54:13.769 INFO [stderr] 
Dec 05 02:54:13.856 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:54:13.856 INFO [stderr]   --> src/xt_type.rs:28:9
Dec 05 02:54:13.856 INFO [stderr]    |
Dec 05 02:54:13.856 INFO [stderr] 28 |     let mut val = XtValue {
Dec 05 02:54:13.856 INFO [stderr]    |         ----^^^
Dec 05 02:54:13.856 INFO [stderr]    |         |
Dec 05 02:54:13.856 INFO [stderr]    |         help: remove this `mut`
Dec 05 02:54:13.857 INFO [stderr]    |
Dec 05 02:54:13.857 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 02:54:13.857 INFO [stderr] 
Dec 05 02:54:13.857 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:54:13.857 INFO [stderr]   --> src/xt_type.rs:38:9
Dec 05 02:54:13.857 INFO [stderr]    |
Dec 05 02:54:13.857 INFO [stderr] 38 |     let mut val = XtValue {
Dec 05 02:54:13.857 INFO [stderr]    |         ----^^^
Dec 05 02:54:13.857 INFO [stderr]    |         |
Dec 05 02:54:13.857 INFO [stderr]    |         help: remove this `mut`
Dec 05 02:54:13.857 INFO [stderr] 
Dec 05 02:54:13.858 INFO [stderr] warning: field is never used: `in_if`
Dec 05 02:54:13.858 INFO [stderr]    --> src/parser.rs:483:5
Dec 05 02:54:13.858 INFO [stderr]     |
Dec 05 02:54:13.858 INFO [stderr] 483 |     in_if: isize,
Dec 05 02:54:13.858 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 05 02:54:13.858 INFO [stderr]     |
Dec 05 02:54:13.858 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 02:54:13.858 INFO [stderr] 
Dec 05 02:54:13.858 INFO [stderr] warning: field is never used: `err`
Dec 05 02:54:13.858 INFO [stderr]    --> src/parser.rs:487:5
Dec 05 02:54:13.858 INFO [stderr]     |
Dec 05 02:54:13.858 INFO [stderr] 487 |     err: bool,
Dec 05 02:54:13.858 INFO [stderr]     |     ^^^^^^^^^
Dec 05 02:54:13.858 INFO [stderr] 
Dec 05 02:54:13.858 INFO [stderr] warning: variant is never constructed: `RETURN`
Dec 05 02:54:13.858 INFO [stderr]   --> src/run.rs:60:5
Dec 05 02:54:13.858 INFO [stderr]    |
Dec 05 02:54:13.858 INFO [stderr] 60 |     RETURN(XtValue),
Dec 05 02:54:13.858 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 02:54:13.858 INFO [stderr] 
Dec 05 02:54:13.858 INFO [stderr] warning: variant is never constructed: `BREAK`
Dec 05 02:54:13.858 INFO [stderr]   --> src/run.rs:61:5
Dec 05 02:54:13.858 INFO [stderr]    |
Dec 05 02:54:13.858 INFO [stderr] 61 |     BREAK,
Dec 05 02:54:13.858 INFO [stderr]    |     ^^^^^
Dec 05 02:54:13.858 INFO [stderr] 
Dec 05 02:54:13.858 INFO [stderr] warning: variant is never constructed: `CONTINUE`
Dec 05 02:54:13.859 INFO [stderr]   --> src/run.rs:62:5
Dec 05 02:54:13.859 INFO [stderr]    |
Dec 05 02:54:13.859 INFO [stderr] 62 |     CONTINUE,
Dec 05 02:54:13.859 INFO [stderr]    |     ^^^^^^^^
Dec 05 02:54:13.859 INFO [stderr] 
Dec 05 02:54:13.859 INFO [stderr] warning: field is never used: `name`
Dec 05 02:54:13.859 INFO [stderr]  --> src/xt_type.rs:6:5
Dec 05 02:54:13.859 INFO [stderr]   |
Dec 05 02:54:13.859 INFO [stderr] 6 |     name: String,
Dec 05 02:54:13.859 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 02:54:13.859 INFO [stderr] 
Dec 05 02:54:13.859 INFO [stderr] warning: variant is never constructed: `SysFunction`
Dec 05 02:54:13.859 INFO [stderr]   --> src/xt_type.rs:16:5
Dec 05 02:54:13.859 INFO [stderr]    |
Dec 05 02:54:13.859 INFO [stderr] 16 |     SysFunction(fn(&XtValue) -> ()),
Dec 05 02:54:13.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:13.859 INFO [stderr] 
Dec 05 02:54:13.859 INFO [stderr] warning: variant is never constructed: `DefFunction`
Dec 05 02:54:13.859 INFO [stderr]   --> src/xt_type.rs:17:5
Dec 05 02:54:13.859 INFO [stderr]    |
Dec 05 02:54:13.859 INFO [stderr] 17 |     DefFunction(Box<AST>),
Dec 05 02:54:13.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:13.859 INFO [stderr] 
Dec 05 02:54:13.859 INFO [stderr] warning: function is never used: `new_bool`
Dec 05 02:54:13.859 INFO [stderr]   --> src/xt_type.rs:37:1
Dec 05 02:54:13.859 INFO [stderr]    |
Dec 05 02:54:13.859 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Dec 05 02:54:13.859 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:13.859 INFO [stderr] 
Dec 05 02:54:13.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:54:13.873 INFO [stderr]   --> src/run.rs:92:17
Dec 05 02:54:13.873 INFO [stderr]    |
Dec 05 02:54:13.873 INFO [stderr] 92 |                 run_var(context, iden, exp);
Dec 05 02:54:13.873 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:13.873 INFO [stderr]    |
Dec 05 02:54:13.873 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 02:54:13.873 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:54:13.873 INFO [stderr] 
Dec 05 02:54:13.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:54:13.873 INFO [stderr]   --> src/run.rs:95:17
Dec 05 02:54:13.873 INFO [stderr]    |
Dec 05 02:54:13.873 INFO [stderr] 95 |                 run_stmt(context,stmt);
Dec 05 02:54:13.873 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:13.874 INFO [stderr]    |
Dec 05 02:54:13.874 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:54:13.874 INFO [stderr] 
Dec 05 02:54:13.874 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:54:13.874 INFO [stderr]    --> src/run.rs:111:9
Dec 05 02:54:13.874 INFO [stderr]     |
Dec 05 02:54:13.874 INFO [stderr] 111 |         run_stmt(&mut context, &ast_vec);
Dec 05 02:54:13.874 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:54:13.874 INFO [stderr]     |
Dec 05 02:54:13.874 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:54:13.874 INFO [stderr] 
Dec 05 02:54:13.874 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:54:13.874 INFO [stderr]   --> src/main.rs:29:21
Dec 05 02:54:13.874 INFO [stderr]    |
Dec 05 02:54:13.874 INFO [stderr] 29 |                     run(ast);
Dec 05 02:54:13.874 INFO [stderr]    |                     ^^^^^^^^^
Dec 05 02:54:13.874 INFO [stderr]    |
Dec 05 02:54:13.874 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:54:13.874 INFO [stderr] 
Dec 05 02:54:14.249 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 05 02:54:14.251 INFO [stderr] su: No module specific data is present
Dec 05 02:54:15.623 INFO running `"docker" "inspect" "3f44191fdcaee7e1cca76c6259ec6f25d6ca5d4b7d4e07322504581d7e1f1050"`
Dec 05 02:54:15.986 INFO running `"docker" "rm" "-f" "3f44191fdcaee7e1cca76c6259ec6f25d6ca5d4b7d4e07322504581d7e1f1050"`
Dec 05 02:54:16.372 INFO [stdout] 3f44191fdcaee7e1cca76c6259ec6f25d6ca5d4b7d4e07322504581d7e1f1050
Dec 05 02:54:16.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 02:54:16.895 INFO [stdout] a194a3543af6bc41fa009e4e2da18fcca8634fbd396ec9872bccfb3064fda53c
Dec 05 02:54:16.897 INFO running `"docker" "start" "-a" "a194a3543af6bc41fa009e4e2da18fcca8634fbd396ec9872bccfb3064fda53c"`
Dec 05 02:54:18.964 INFO [stderr] usermod: no changes
Dec 05 02:54:19.060 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 02:54:19.064 INFO [stderr]      Running /target/debug/deps/xt_lang-b138cf4bd0503860
Dec 05 02:54:19.074 INFO [stdout] 
Dec 05 02:54:19.074 INFO [stdout] running 0 tests
Dec 05 02:54:19.074 INFO [stdout] 
Dec 05 02:54:19.074 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:54:19.074 INFO [stdout] 
Dec 05 02:54:19.080 INFO [stderr] su: No module specific data is present
Dec 05 02:54:20.100 INFO running `"docker" "inspect" "a194a3543af6bc41fa009e4e2da18fcca8634fbd396ec9872bccfb3064fda53c"`
Dec 05 02:54:20.362 INFO running `"docker" "rm" "-f" "a194a3543af6bc41fa009e4e2da18fcca8634fbd396ec9872bccfb3064fda53c"`
Dec 05 02:54:20.716 INFO [stdout] a194a3543af6bc41fa009e4e2da18fcca8634fbd396ec9872bccfb3064fda53c