Dec 12 22:30:50.038 INFO testing veekxt/xt_lang against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 22:30:50.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12 22:30:50.681 INFO [stdout] c4392152617cb19d8772e6c618c39ad8e199ec5d5f6c9966a1b9d1e018ef4527
Dec 12 22:30:50.687 INFO running `"docker" "start" "-a" "c4392152617cb19d8772e6c618c39ad8e199ec5d5f6c9966a1b9d1e018ef4527"`
Dec 12 22:30:52.529 INFO [stderr] usermod: no changes
Dec 12 22:30:52.566 INFO [stderr]    Compiling xt_lang v0.1.0 (/source)
Dec 12 22:30:52.807 INFO [stderr] warning: unused macro definition
Dec 12 22:30:52.807 INFO [stderr]    --> src/parser.rs:294:1
Dec 12 22:30:52.807 INFO [stderr]     |
Dec 12 22:30:52.807 INFO [stderr] 294 | / macro_rules! err_return2 {
Dec 12 22:30:52.807 INFO [stderr] 295 | |     ($fn_exp:expr) => (
Dec 12 22:30:52.807 INFO [stderr] 296 | |         match $fn_exp {
Dec 12 22:30:52.807 INFO [stderr] 297 | |             AST::ERR(s,line) => { return AST::ERR(s,line); },
Dec 12 22:30:52.807 INFO [stderr] ...   |
Dec 12 22:30:52.807 INFO [stderr] 300 | |     )
Dec 12 22:30:52.807 INFO [stderr] 301 | | }
Dec 12 22:30:52.807 INFO [stderr]     | |_^
Dec 12 22:30:52.807 INFO [stderr]     |
Dec 12 22:30:52.807 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 12 22:30:52.807 INFO [stderr] 
Dec 12 22:30:52.807 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 12 22:30:52.807 INFO [stderr]  --> src/xt_type.rs:3:5
Dec 12 22:30:52.807 INFO [stderr]   |
Dec 12 22:30:52.807 INFO [stderr] 3 | use std::collections::HashSet;
Dec 12 22:30:52.807 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:30:52.807 INFO [stderr]   |
Dec 12 22:30:52.807 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 22:30:52.807 INFO [stderr] 
Dec 12 22:30:52.999 INFO [stderr] warning: unused variable: `err`
Dec 12 22:30:52.999 INFO [stderr]    --> src/parser.rs:573:21
Dec 12 22:30:52.999 INFO [stderr]     |
Dec 12 22:30:52.999 INFO [stderr] 573 |                 Err(err) => {
Dec 12 22:30:52.999 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Dec 12 22:30:52.999 INFO [stderr]     |
Dec 12 22:30:52.999 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 22:30:52.999 INFO [stderr] 
Dec 12 22:30:52.999 INFO [stderr] warning: unused variable: `i`
Dec 12 22:30:52.999 INFO [stderr]   --> src/xt_type.rs:27:16
Dec 12 22:30:52.999 INFO [stderr]    |
Dec 12 22:30:52.999 INFO [stderr] 27 | pub fn new_int(i: i64) -> Box<XtValue> {
Dec 12 22:30:52.999 INFO [stderr]    |                ^ help: consider using `_i` instead
Dec 12 22:30:52.999 INFO [stderr] 
Dec 12 22:30:52.999 INFO [stderr] warning: unused variable: `i`
Dec 12 22:30:52.999 INFO [stderr]   --> src/xt_type.rs:37:17
Dec 12 22:30:52.999 INFO [stderr]    |
Dec 12 22:30:52.999 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Dec 12 22:30:52.999 INFO [stderr]    |                 ^ help: consider using `_i` instead
Dec 12 22:30:52.999 INFO [stderr] 
Dec 12 22:30:52.999 INFO [stderr] warning: unused variable: `err`
Dec 12 22:30:52.999 INFO [stderr]   --> src/main.rs:31:21
Dec 12 22:30:52.999 INFO [stderr]    |
Dec 12 22:30:52.999 INFO [stderr] 31 |                 Err(err) => {}
Dec 12 22:30:52.999 INFO [stderr]    |                     ^^^ help: consider using `_err` instead
Dec 12 22:30:52.999 INFO [stderr] 
Dec 12 22:30:53.090 INFO [stderr] warning: variable does not need to be mutable
Dec 12 22:30:53.090 INFO [stderr]   --> src/xt_type.rs:28:9
Dec 12 22:30:53.090 INFO [stderr]    |
Dec 12 22:30:53.090 INFO [stderr] 28 |     let mut val = XtValue {
Dec 12 22:30:53.090 INFO [stderr]    |         ----^^^
Dec 12 22:30:53.090 INFO [stderr]    |         |
Dec 12 22:30:53.090 INFO [stderr]    |         help: remove this `mut`
Dec 12 22:30:53.090 INFO [stderr]    |
Dec 12 22:30:53.090 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 22:30:53.090 INFO [stderr] 
Dec 12 22:30:53.091 INFO [stderr] warning: variable does not need to be mutable
Dec 12 22:30:53.091 INFO [stderr]   --> src/xt_type.rs:38:9
Dec 12 22:30:53.091 INFO [stderr]    |
Dec 12 22:30:53.091 INFO [stderr] 38 |     let mut val = XtValue {
Dec 12 22:30:53.091 INFO [stderr]    |         ----^^^
Dec 12 22:30:53.092 INFO [stderr]    |         |
Dec 12 22:30:53.092 INFO [stderr]    |         help: remove this `mut`
Dec 12 22:30:53.092 INFO [stderr] 
Dec 12 22:30:53.093 INFO [stderr] warning: field is never used: `in_if`
Dec 12 22:30:53.093 INFO [stderr]    --> src/parser.rs:483:5
Dec 12 22:30:53.093 INFO [stderr]     |
Dec 12 22:30:53.093 INFO [stderr] 483 |     in_if: isize,
Dec 12 22:30:53.093 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 12 22:30:53.094 INFO [stderr]     |
Dec 12 22:30:53.094 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 22:30:53.094 INFO [stderr] 
Dec 12 22:30:53.094 INFO [stderr] warning: field is never used: `err`
Dec 12 22:30:53.094 INFO [stderr]    --> src/parser.rs:487:5
Dec 12 22:30:53.094 INFO [stderr]     |
Dec 12 22:30:53.094 INFO [stderr] 487 |     err: bool,
Dec 12 22:30:53.094 INFO [stderr]     |     ^^^^^^^^^
Dec 12 22:30:53.094 INFO [stderr] 
Dec 12 22:30:53.094 INFO [stderr] warning: variant is never constructed: `RETURN`
Dec 12 22:30:53.094 INFO [stderr]   --> src/run.rs:60:5
Dec 12 22:30:53.094 INFO [stderr]    |
Dec 12 22:30:53.094 INFO [stderr] 60 |     RETURN(XtValue),
Dec 12 22:30:53.095 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 22:30:53.095 INFO [stderr] 
Dec 12 22:30:53.095 INFO [stderr] warning: variant is never constructed: `BREAK`
Dec 12 22:30:53.095 INFO [stderr]   --> src/run.rs:61:5
Dec 12 22:30:53.095 INFO [stderr]    |
Dec 12 22:30:53.095 INFO [stderr] 61 |     BREAK,
Dec 12 22:30:53.095 INFO [stderr]    |     ^^^^^
Dec 12 22:30:53.095 INFO [stderr] 
Dec 12 22:30:53.095 INFO [stderr] warning: variant is never constructed: `CONTINUE`
Dec 12 22:30:53.095 INFO [stderr]   --> src/run.rs:62:5
Dec 12 22:30:53.095 INFO [stderr]    |
Dec 12 22:30:53.095 INFO [stderr] 62 |     CONTINUE,
Dec 12 22:30:53.095 INFO [stderr]    |     ^^^^^^^^
Dec 12 22:30:53.095 INFO [stderr] 
Dec 12 22:30:53.095 INFO [stderr] warning: field is never used: `name`
Dec 12 22:30:53.095 INFO [stderr]  --> src/xt_type.rs:6:5
Dec 12 22:30:53.095 INFO [stderr]   |
Dec 12 22:30:53.095 INFO [stderr] 6 |     name: String,
Dec 12 22:30:53.095 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 12 22:30:53.095 INFO [stderr] 
Dec 12 22:30:53.095 INFO [stderr] warning: variant is never constructed: `SysFunction`
Dec 12 22:30:53.095 INFO [stderr]   --> src/xt_type.rs:16:5
Dec 12 22:30:53.095 INFO [stderr]    |
Dec 12 22:30:53.095 INFO [stderr] 16 |     SysFunction(fn(&XtValue) -> ()),
Dec 12 22:30:53.095 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:30:53.095 INFO [stderr] 
Dec 12 22:30:53.095 INFO [stderr] warning: variant is never constructed: `DefFunction`
Dec 12 22:30:53.095 INFO [stderr]   --> src/xt_type.rs:17:5
Dec 12 22:30:53.096 INFO [stderr]    |
Dec 12 22:30:53.096 INFO [stderr] 17 |     DefFunction(Box<AST>),
Dec 12 22:30:53.096 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:30:53.096 INFO [stderr] 
Dec 12 22:30:53.096 INFO [stderr] warning: function is never used: `new_bool`
Dec 12 22:30:53.096 INFO [stderr]   --> src/xt_type.rs:37:1
Dec 12 22:30:53.096 INFO [stderr]    |
Dec 12 22:30:53.096 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Dec 12 22:30:53.096 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:30:53.096 INFO [stderr] 
Dec 12 22:30:53.111 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 22:30:53.111 INFO [stderr]   --> src/run.rs:92:17
Dec 12 22:30:53.111 INFO [stderr]    |
Dec 12 22:30:53.111 INFO [stderr] 92 |                 run_var(context, iden, exp);
Dec 12 22:30:53.111 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:30:53.111 INFO [stderr]    |
Dec 12 22:30:53.111 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 22:30:53.111 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 22:30:53.111 INFO [stderr] 
Dec 12 22:30:53.111 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 22:30:53.111 INFO [stderr]   --> src/run.rs:95:17
Dec 12 22:30:53.111 INFO [stderr]    |
Dec 12 22:30:53.111 INFO [stderr] 95 |                 run_stmt(context,stmt);
Dec 12 22:30:53.111 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:30:53.111 INFO [stderr]    |
Dec 12 22:30:53.111 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 22:30:53.111 INFO [stderr] 
Dec 12 22:30:53.112 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 22:30:53.112 INFO [stderr]    --> src/run.rs:111:9
Dec 12 22:30:53.112 INFO [stderr]     |
Dec 12 22:30:53.112 INFO [stderr] 111 |         run_stmt(&mut context, &ast_vec);
Dec 12 22:30:53.112 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:30:53.112 INFO [stderr]     |
Dec 12 22:30:53.112 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 22:30:53.112 INFO [stderr] 
Dec 12 22:30:53.112 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 22:30:53.112 INFO [stderr]   --> src/main.rs:29:21
Dec 12 22:30:53.112 INFO [stderr]    |
Dec 12 22:30:53.113 INFO [stderr] 29 |                     run(ast);
Dec 12 22:30:53.113 INFO [stderr]    |                     ^^^^^^^^^
Dec 12 22:30:53.113 INFO [stderr]    |
Dec 12 22:30:53.113 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 22:30:53.113 INFO [stderr] 
Dec 12 22:30:55.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
Dec 12 22:30:55.150 INFO [stderr] su: No module specific data is present
Dec 12 22:30:56.642 INFO running `"docker" "inspect" "c4392152617cb19d8772e6c618c39ad8e199ec5d5f6c9966a1b9d1e018ef4527"`
Dec 12 22:30:56.965 INFO running `"docker" "rm" "-f" "c4392152617cb19d8772e6c618c39ad8e199ec5d5f6c9966a1b9d1e018ef4527"`
Dec 12 22:30:57.315 INFO [stdout] c4392152617cb19d8772e6c618c39ad8e199ec5d5f6c9966a1b9d1e018ef4527
Dec 12 22:30:57.321 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12 22:30:57.812 INFO [stdout] 024d5fef80e0c83df9f49725b09d545f3a18a488a37e54958c39b7b91002cbda
Dec 12 22:30:57.819 INFO running `"docker" "start" "-a" "024d5fef80e0c83df9f49725b09d545f3a18a488a37e54958c39b7b91002cbda"`
Dec 12 22:30:59.628 INFO [stderr] usermod: no changes
Dec 12 22:30:59.662 INFO [stderr]    Compiling xt_lang v0.1.0 (/source)
Dec 12 22:31:00.004 INFO [stderr] warning: unused macro definition
Dec 12 22:31:00.004 INFO [stderr]    --> src/parser.rs:294:1
Dec 12 22:31:00.004 INFO [stderr]     |
Dec 12 22:31:00.004 INFO [stderr] 294 | / macro_rules! err_return2 {
Dec 12 22:31:00.004 INFO [stderr] 295 | |     ($fn_exp:expr) => (
Dec 12 22:31:00.004 INFO [stderr] 296 | |         match $fn_exp {
Dec 12 22:31:00.004 INFO [stderr] 297 | |             AST::ERR(s,line) => { return AST::ERR(s,line); },
Dec 12 22:31:00.004 INFO [stderr] ...   |
Dec 12 22:31:00.004 INFO [stderr] 300 | |     )
Dec 12 22:31:00.004 INFO [stderr] 301 | | }
Dec 12 22:31:00.004 INFO [stderr]     | |_^
Dec 12 22:31:00.004 INFO [stderr]     |
Dec 12 22:31:00.005 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 12 22:31:00.005 INFO [stderr] 
Dec 12 22:31:00.005 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 12 22:31:00.005 INFO [stderr]  --> src/xt_type.rs:3:5
Dec 12 22:31:00.005 INFO [stderr]   |
Dec 12 22:31:00.005 INFO [stderr] 3 | use std::collections::HashSet;
Dec 12 22:31:00.005 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:31:00.005 INFO [stderr]   |
Dec 12 22:31:00.005 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 22:31:00.005 INFO [stderr] 
Dec 12 22:31:00.193 INFO [stderr] warning: unused variable: `err`
Dec 12 22:31:00.193 INFO [stderr]    --> src/parser.rs:573:21
Dec 12 22:31:00.193 INFO [stderr]     |
Dec 12 22:31:00.193 INFO [stderr] 573 |                 Err(err) => {
Dec 12 22:31:00.193 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Dec 12 22:31:00.193 INFO [stderr]     |
Dec 12 22:31:00.194 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 22:31:00.194 INFO [stderr] 
Dec 12 22:31:00.194 INFO [stderr] warning: unused variable: `i`
Dec 12 22:31:00.194 INFO [stderr]   --> src/xt_type.rs:27:16
Dec 12 22:31:00.194 INFO [stderr]    |
Dec 12 22:31:00.194 INFO [stderr] 27 | pub fn new_int(i: i64) -> Box<XtValue> {
Dec 12 22:31:00.194 INFO [stderr]    |                ^ help: consider using `_i` instead
Dec 12 22:31:00.194 INFO [stderr] 
Dec 12 22:31:00.194 INFO [stderr] warning: unused variable: `i`
Dec 12 22:31:00.194 INFO [stderr]   --> src/xt_type.rs:37:17
Dec 12 22:31:00.194 INFO [stderr]    |
Dec 12 22:31:00.194 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Dec 12 22:31:00.194 INFO [stderr]    |                 ^ help: consider using `_i` instead
Dec 12 22:31:00.194 INFO [stderr] 
Dec 12 22:31:00.194 INFO [stderr] warning: unused variable: `err`
Dec 12 22:31:00.194 INFO [stderr]   --> src/main.rs:31:21
Dec 12 22:31:00.194 INFO [stderr]    |
Dec 12 22:31:00.194 INFO [stderr] 31 |                 Err(err) => {}
Dec 12 22:31:00.194 INFO [stderr]    |                     ^^^ help: consider using `_err` instead
Dec 12 22:31:00.194 INFO [stderr] 
Dec 12 22:31:00.296 INFO [stderr] warning: variable does not need to be mutable
Dec 12 22:31:00.296 INFO [stderr]   --> src/xt_type.rs:28:9
Dec 12 22:31:00.296 INFO [stderr]    |
Dec 12 22:31:00.296 INFO [stderr] 28 |     let mut val = XtValue {
Dec 12 22:31:00.296 INFO [stderr]    |         ----^^^
Dec 12 22:31:00.296 INFO [stderr]    |         |
Dec 12 22:31:00.296 INFO [stderr]    |         help: remove this `mut`
Dec 12 22:31:00.296 INFO [stderr]    |
Dec 12 22:31:00.296 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 22:31:00.296 INFO [stderr] 
Dec 12 22:31:00.296 INFO [stderr] warning: variable does not need to be mutable
Dec 12 22:31:00.296 INFO [stderr]   --> src/xt_type.rs:38:9
Dec 12 22:31:00.296 INFO [stderr]    |
Dec 12 22:31:00.296 INFO [stderr] 38 |     let mut val = XtValue {
Dec 12 22:31:00.296 INFO [stderr]    |         ----^^^
Dec 12 22:31:00.297 INFO [stderr]    |         |
Dec 12 22:31:00.297 INFO [stderr]    |         help: remove this `mut`
Dec 12 22:31:00.297 INFO [stderr] 
Dec 12 22:31:00.298 INFO [stderr] warning: field is never used: `in_if`
Dec 12 22:31:00.298 INFO [stderr]    --> src/parser.rs:483:5
Dec 12 22:31:00.298 INFO [stderr]     |
Dec 12 22:31:00.298 INFO [stderr] 483 |     in_if: isize,
Dec 12 22:31:00.298 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 12 22:31:00.299 INFO [stderr]     |
Dec 12 22:31:00.299 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 22:31:00.299 INFO [stderr] 
Dec 12 22:31:00.299 INFO [stderr] warning: field is never used: `err`
Dec 12 22:31:00.299 INFO [stderr]    --> src/parser.rs:487:5
Dec 12 22:31:00.299 INFO [stderr]     |
Dec 12 22:31:00.299 INFO [stderr] 487 |     err: bool,
Dec 12 22:31:00.299 INFO [stderr]     |     ^^^^^^^^^
Dec 12 22:31:00.300 INFO [stderr] 
Dec 12 22:31:00.300 INFO [stderr] warning: variant is never constructed: `RETURN`
Dec 12 22:31:00.300 INFO [stderr]   --> src/run.rs:60:5
Dec 12 22:31:00.300 INFO [stderr]    |
Dec 12 22:31:00.300 INFO [stderr] 60 |     RETURN(XtValue),
Dec 12 22:31:00.300 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 22:31:00.301 INFO [stderr] 
Dec 12 22:31:00.301 INFO [stderr] warning: variant is never constructed: `BREAK`
Dec 12 22:31:00.301 INFO [stderr]   --> src/run.rs:61:5
Dec 12 22:31:00.301 INFO [stderr]    |
Dec 12 22:31:00.301 INFO [stderr] 61 |     BREAK,
Dec 12 22:31:00.301 INFO [stderr]    |     ^^^^^
Dec 12 22:31:00.301 INFO [stderr] 
Dec 12 22:31:00.302 INFO [stderr] warning: variant is never constructed: `CONTINUE`
Dec 12 22:31:00.302 INFO [stderr]   --> src/run.rs:62:5
Dec 12 22:31:00.302 INFO [stderr]    |
Dec 12 22:31:00.302 INFO [stderr] 62 |     CONTINUE,
Dec 12 22:31:00.302 INFO [stderr]    |     ^^^^^^^^
Dec 12 22:31:00.302 INFO [stderr] 
Dec 12 22:31:00.302 INFO [stderr] warning: field is never used: `name`
Dec 12 22:31:00.303 INFO [stderr]  --> src/xt_type.rs:6:5
Dec 12 22:31:00.303 INFO [stderr]   |
Dec 12 22:31:00.303 INFO [stderr] 6 |     name: String,
Dec 12 22:31:00.303 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 12 22:31:00.303 INFO [stderr] 
Dec 12 22:31:00.303 INFO [stderr] warning: variant is never constructed: `SysFunction`
Dec 12 22:31:00.303 INFO [stderr]   --> src/xt_type.rs:16:5
Dec 12 22:31:00.304 INFO [stderr]    |
Dec 12 22:31:00.304 INFO [stderr] 16 |     SysFunction(fn(&XtValue) -> ()),
Dec 12 22:31:00.304 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:31:00.307 INFO [stderr] 
Dec 12 22:31:00.307 INFO [stderr] warning: variant is never constructed: `DefFunction`
Dec 12 22:31:00.307 INFO [stderr]   --> src/xt_type.rs:17:5
Dec 12 22:31:00.307 INFO [stderr]    |
Dec 12 22:31:00.307 INFO [stderr] 17 |     DefFunction(Box<AST>),
Dec 12 22:31:00.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:31:00.308 INFO [stderr] 
Dec 12 22:31:00.308 INFO [stderr] warning: function is never used: `new_bool`
Dec 12 22:31:00.308 INFO [stderr]   --> src/xt_type.rs:37:1
Dec 12 22:31:00.308 INFO [stderr]    |
Dec 12 22:31:00.308 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Dec 12 22:31:00.308 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:31:00.308 INFO [stderr] 
Dec 12 22:31:00.324 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 22:31:00.324 INFO [stderr]   --> src/run.rs:92:17
Dec 12 22:31:00.324 INFO [stderr]    |
Dec 12 22:31:00.324 INFO [stderr] 92 |                 run_var(context, iden, exp);
Dec 12 22:31:00.324 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:31:00.324 INFO [stderr]    |
Dec 12 22:31:00.324 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 22:31:00.325 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 22:31:00.325 INFO [stderr] 
Dec 12 22:31:00.325 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 22:31:00.325 INFO [stderr]   --> src/run.rs:95:17
Dec 12 22:31:00.325 INFO [stderr]    |
Dec 12 22:31:00.326 INFO [stderr] 95 |                 run_stmt(context,stmt);
Dec 12 22:31:00.326 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:31:00.326 INFO [stderr]    |
Dec 12 22:31:00.326 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 22:31:00.326 INFO [stderr] 
Dec 12 22:31:00.327 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 22:31:00.327 INFO [stderr]    --> src/run.rs:111:9
Dec 12 22:31:00.327 INFO [stderr]     |
Dec 12 22:31:00.327 INFO [stderr] 111 |         run_stmt(&mut context, &ast_vec);
Dec 12 22:31:00.327 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:31:00.327 INFO [stderr]     |
Dec 12 22:31:00.327 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 22:31:00.328 INFO [stderr] 
Dec 12 22:31:00.328 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 22:31:00.328 INFO [stderr]   --> src/main.rs:29:21
Dec 12 22:31:00.328 INFO [stderr]    |
Dec 12 22:31:00.328 INFO [stderr] 29 |                     run(ast);
Dec 12 22:31:00.329 INFO [stderr]    |                     ^^^^^^^^^
Dec 12 22:31:00.329 INFO [stderr]    |
Dec 12 22:31:00.329 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 22:31:00.329 INFO [stderr] 
Dec 12 22:31:00.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 12 22:31:00.722 INFO [stderr] su: No module specific data is present
Dec 12 22:31:02.102 INFO running `"docker" "inspect" "024d5fef80e0c83df9f49725b09d545f3a18a488a37e54958c39b7b91002cbda"`
Dec 12 22:31:02.553 INFO running `"docker" "rm" "-f" "024d5fef80e0c83df9f49725b09d545f3a18a488a37e54958c39b7b91002cbda"`
Dec 12 22:31:02.857 INFO [stdout] 024d5fef80e0c83df9f49725b09d545f3a18a488a37e54958c39b7b91002cbda
Dec 12 22:31:02.863 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12 22:31:03.309 INFO [stdout] 32a811e7896f92169172d12cf80ab0f9087ccdb135e397c0b4dbe720b0b8803b
Dec 12 22:31:03.313 INFO running `"docker" "start" "-a" "32a811e7896f92169172d12cf80ab0f9087ccdb135e397c0b4dbe720b0b8803b"`
Dec 12 22:31:04.862 INFO [stderr] usermod: no changes
Dec 12 22:31:04.974 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 12 22:31:04.974 INFO [stderr]      Running /target/debug/deps/xt_lang-5c64c45425f76030
Dec 12 22:31:04.976 INFO [stdout] 
Dec 12 22:31:04.976 INFO [stdout] running 0 tests
Dec 12 22:31:04.976 INFO [stdout] 
Dec 12 22:31:04.976 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 22:31:04.976 INFO [stdout] 
Dec 12 22:31:04.983 INFO [stderr] su: No module specific data is present
Dec 12 22:31:06.199 INFO running `"docker" "inspect" "32a811e7896f92169172d12cf80ab0f9087ccdb135e397c0b4dbe720b0b8803b"`
Dec 12 22:31:06.493 INFO running `"docker" "rm" "-f" "32a811e7896f92169172d12cf80ab0f9087ccdb135e397c0b4dbe720b0b8803b"`
Dec 12 22:31:06.847 INFO [stdout] 32a811e7896f92169172d12cf80ab0f9087ccdb135e397c0b4dbe720b0b8803b