Nov 30 21:54:37.446 INFO testing veekxt/xt_lang against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 21:54:37.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:54:38.027 INFO [stdout] 5603744e3e69704dadb91a2f1531760c570a9d8644bd21b1edc6c53561a2e2ad
Nov 30 21:54:38.030 INFO running `"docker" "start" "-a" "5603744e3e69704dadb91a2f1531760c570a9d8644bd21b1edc6c53561a2e2ad"`
Nov 30 21:54:40.131 INFO [stderr] usermod: no changes
Nov 30 21:54:40.179 INFO [stderr]    Compiling xt_lang v0.1.0 (/source)
Nov 30 21:54:40.443 INFO [stderr] warning: unused macro definition
Nov 30 21:54:40.444 INFO [stderr]    --> src/parser.rs:294:1
Nov 30 21:54:40.444 INFO [stderr]     |
Nov 30 21:54:40.444 INFO [stderr] 294 | / macro_rules! err_return2 {
Nov 30 21:54:40.444 INFO [stderr] 295 | |     ($fn_exp:expr) => (
Nov 30 21:54:40.444 INFO [stderr] 296 | |         match $fn_exp {
Nov 30 21:54:40.444 INFO [stderr] 297 | |             AST::ERR(s,line) => { return AST::ERR(s,line); },
Nov 30 21:54:40.444 INFO [stderr] ...   |
Nov 30 21:54:40.444 INFO [stderr] 300 | |     )
Nov 30 21:54:40.444 INFO [stderr] 301 | | }
Nov 30 21:54:40.444 INFO [stderr]     | |_^
Nov 30 21:54:40.444 INFO [stderr]     |
Nov 30 21:54:40.444 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 30 21:54:40.444 INFO [stderr] 
Nov 30 21:54:40.448 INFO [stderr] warning: unused import: `std::collections::HashSet`
Nov 30 21:54:40.449 INFO [stderr]  --> src/xt_type.rs:3:5
Nov 30 21:54:40.449 INFO [stderr]   |
Nov 30 21:54:40.449 INFO [stderr] 3 | use std::collections::HashSet;
Nov 30 21:54:40.450 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:40.450 INFO [stderr]   |
Nov 30 21:54:40.455 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 21:54:40.455 INFO [stderr] 
Nov 30 21:54:40.704 INFO [stderr] warning: unused variable: `err`
Nov 30 21:54:40.704 INFO [stderr]    --> src/parser.rs:573:21
Nov 30 21:54:40.704 INFO [stderr]     |
Nov 30 21:54:40.704 INFO [stderr] 573 |                 Err(err) => {
Nov 30 21:54:40.704 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Nov 30 21:54:40.704 INFO [stderr]     |
Nov 30 21:54:40.704 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 21:54:40.704 INFO [stderr] 
Nov 30 21:54:40.704 INFO [stderr] warning: unused variable: `i`
Nov 30 21:54:40.704 INFO [stderr]   --> src/xt_type.rs:27:16
Nov 30 21:54:40.704 INFO [stderr]    |
Nov 30 21:54:40.704 INFO [stderr] 27 | pub fn new_int(i: i64) -> Box<XtValue> {
Nov 30 21:54:40.704 INFO [stderr]    |                ^ help: consider using `_i` instead
Nov 30 21:54:40.704 INFO [stderr] 
Nov 30 21:54:40.707 INFO [stderr] warning: unused variable: `i`
Nov 30 21:54:40.707 INFO [stderr]   --> src/xt_type.rs:37:17
Nov 30 21:54:40.708 INFO [stderr]    |
Nov 30 21:54:40.708 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Nov 30 21:54:40.708 INFO [stderr]    |                 ^ help: consider using `_i` instead
Nov 30 21:54:40.709 INFO [stderr] 
Nov 30 21:54:40.709 INFO [stderr] warning: unused variable: `err`
Nov 30 21:54:40.709 INFO [stderr]   --> src/main.rs:31:21
Nov 30 21:54:40.715 INFO [stderr]    |
Nov 30 21:54:40.715 INFO [stderr] 31 |                 Err(err) => {}
Nov 30 21:54:40.715 INFO [stderr]    |                     ^^^ help: consider using `_err` instead
Nov 30 21:54:40.715 INFO [stderr] 
Nov 30 21:54:40.823 INFO [stderr] warning: variable does not need to be mutable
Nov 30 21:54:40.823 INFO [stderr]   --> src/xt_type.rs:28:9
Nov 30 21:54:40.823 INFO [stderr]    |
Nov 30 21:54:40.823 INFO [stderr] 28 |     let mut val = XtValue {
Nov 30 21:54:40.823 INFO [stderr]    |         ----^^^
Nov 30 21:54:40.823 INFO [stderr]    |         |
Nov 30 21:54:40.823 INFO [stderr]    |         help: remove this `mut`
Nov 30 21:54:40.823 INFO [stderr]    |
Nov 30 21:54:40.823 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 21:54:40.823 INFO [stderr] 
Nov 30 21:54:40.823 INFO [stderr] warning: variable does not need to be mutable
Nov 30 21:54:40.823 INFO [stderr]   --> src/xt_type.rs:38:9
Nov 30 21:54:40.823 INFO [stderr]    |
Nov 30 21:54:40.823 INFO [stderr] 38 |     let mut val = XtValue {
Nov 30 21:54:40.823 INFO [stderr]    |         ----^^^
Nov 30 21:54:40.823 INFO [stderr]    |         |
Nov 30 21:54:40.823 INFO [stderr]    |         help: remove this `mut`
Nov 30 21:54:40.823 INFO [stderr] 
Nov 30 21:54:40.823 INFO [stderr] warning: field is never used: `in_if`
Nov 30 21:54:40.823 INFO [stderr]    --> src/parser.rs:483:5
Nov 30 21:54:40.823 INFO [stderr]     |
Nov 30 21:54:40.823 INFO [stderr] 483 |     in_if: isize,
Nov 30 21:54:40.823 INFO [stderr]     |     ^^^^^^^^^^^^
Nov 30 21:54:40.824 INFO [stderr]     |
Nov 30 21:54:40.824 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 21:54:40.824 INFO [stderr] 
Nov 30 21:54:40.824 INFO [stderr] warning: field is never used: `err`
Nov 30 21:54:40.824 INFO [stderr]    --> src/parser.rs:487:5
Nov 30 21:54:40.824 INFO [stderr]     |
Nov 30 21:54:40.824 INFO [stderr] 487 |     err: bool,
Nov 30 21:54:40.824 INFO [stderr]     |     ^^^^^^^^^
Nov 30 21:54:40.824 INFO [stderr] 
Nov 30 21:54:40.824 INFO [stderr] warning: variant is never constructed: `RETURN`
Nov 30 21:54:40.824 INFO [stderr]   --> src/run.rs:60:5
Nov 30 21:54:40.824 INFO [stderr]    |
Nov 30 21:54:40.824 INFO [stderr] 60 |     RETURN(XtValue),
Nov 30 21:54:40.824 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 21:54:40.824 INFO [stderr] 
Nov 30 21:54:40.824 INFO [stderr] warning: variant is never constructed: `BREAK`
Nov 30 21:54:40.824 INFO [stderr]   --> src/run.rs:61:5
Nov 30 21:54:40.824 INFO [stderr]    |
Nov 30 21:54:40.824 INFO [stderr] 61 |     BREAK,
Nov 30 21:54:40.824 INFO [stderr]    |     ^^^^^
Nov 30 21:54:40.824 INFO [stderr] 
Nov 30 21:54:40.824 INFO [stderr] warning: variant is never constructed: `CONTINUE`
Nov 30 21:54:40.824 INFO [stderr]   --> src/run.rs:62:5
Nov 30 21:54:40.824 INFO [stderr]    |
Nov 30 21:54:40.824 INFO [stderr] 62 |     CONTINUE,
Nov 30 21:54:40.824 INFO [stderr]    |     ^^^^^^^^
Nov 30 21:54:40.824 INFO [stderr] 
Nov 30 21:54:40.824 INFO [stderr] warning: field is never used: `name`
Nov 30 21:54:40.824 INFO [stderr]  --> src/xt_type.rs:6:5
Nov 30 21:54:40.824 INFO [stderr]   |
Nov 30 21:54:40.824 INFO [stderr] 6 |     name: String,
Nov 30 21:54:40.824 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 30 21:54:40.824 INFO [stderr] 
Nov 30 21:54:40.824 INFO [stderr] warning: variant is never constructed: `SysFunction`
Nov 30 21:54:40.824 INFO [stderr]   --> src/xt_type.rs:16:5
Nov 30 21:54:40.824 INFO [stderr]    |
Nov 30 21:54:40.824 INFO [stderr] 16 |     SysFunction(fn(&XtValue) -> ()),
Nov 30 21:54:40.824 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:40.824 INFO [stderr] 
Nov 30 21:54:40.824 INFO [stderr] warning: variant is never constructed: `DefFunction`
Nov 30 21:54:40.824 INFO [stderr]   --> src/xt_type.rs:17:5
Nov 30 21:54:40.824 INFO [stderr]    |
Nov 30 21:54:40.824 INFO [stderr] 17 |     DefFunction(Box<AST>),
Nov 30 21:54:40.824 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:40.824 INFO [stderr] 
Nov 30 21:54:40.825 INFO [stderr] warning: function is never used: `new_bool`
Nov 30 21:54:40.825 INFO [stderr]   --> src/xt_type.rs:37:1
Nov 30 21:54:40.825 INFO [stderr]    |
Nov 30 21:54:40.825 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Nov 30 21:54:40.825 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:40.825 INFO [stderr] 
Nov 30 21:54:40.839 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 21:54:40.839 INFO [stderr]   --> src/run.rs:92:17
Nov 30 21:54:40.839 INFO [stderr]    |
Nov 30 21:54:40.839 INFO [stderr] 92 |                 run_var(context, iden, exp);
Nov 30 21:54:40.839 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:40.839 INFO [stderr]    |
Nov 30 21:54:40.839 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 21:54:40.839 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 21:54:40.839 INFO [stderr] 
Nov 30 21:54:40.839 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 21:54:40.839 INFO [stderr]   --> src/run.rs:95:17
Nov 30 21:54:40.839 INFO [stderr]    |
Nov 30 21:54:40.839 INFO [stderr] 95 |                 run_stmt(context,stmt);
Nov 30 21:54:40.839 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:40.839 INFO [stderr]    |
Nov 30 21:54:40.839 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 21:54:40.839 INFO [stderr] 
Nov 30 21:54:40.839 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 21:54:40.839 INFO [stderr]    --> src/run.rs:111:9
Nov 30 21:54:40.839 INFO [stderr]     |
Nov 30 21:54:40.839 INFO [stderr] 111 |         run_stmt(&mut context, &ast_vec);
Nov 30 21:54:40.839 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:40.839 INFO [stderr]     |
Nov 30 21:54:40.839 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 21:54:40.839 INFO [stderr] 
Nov 30 21:54:40.839 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 21:54:40.839 INFO [stderr]   --> src/main.rs:29:21
Nov 30 21:54:40.839 INFO [stderr]    |
Nov 30 21:54:40.839 INFO [stderr] 29 |                     run(ast);
Nov 30 21:54:40.839 INFO [stderr]    |                     ^^^^^^^^^
Nov 30 21:54:40.839 INFO [stderr]    |
Nov 30 21:54:40.839 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 21:54:40.839 INFO [stderr] 
Nov 30 21:54:42.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Nov 30 21:54:42.715 INFO [stderr] su: No module specific data is present
Nov 30 21:54:43.989 INFO running `"docker" "inspect" "5603744e3e69704dadb91a2f1531760c570a9d8644bd21b1edc6c53561a2e2ad"`
Nov 30 21:54:44.315 INFO running `"docker" "rm" "-f" "5603744e3e69704dadb91a2f1531760c570a9d8644bd21b1edc6c53561a2e2ad"`
Nov 30 21:54:44.691 INFO [stdout] 5603744e3e69704dadb91a2f1531760c570a9d8644bd21b1edc6c53561a2e2ad
Nov 30 21:54:44.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:54:45.241 INFO [stdout] e4a873bf1ace42b8057b7994f53b7f707fbffd5014e3abcfacd27946e4456f36
Nov 30 21:54:45.244 INFO running `"docker" "start" "-a" "e4a873bf1ace42b8057b7994f53b7f707fbffd5014e3abcfacd27946e4456f36"`
Nov 30 21:54:47.111 INFO [stderr] usermod: no changes
Nov 30 21:54:47.171 INFO [stderr]    Compiling xt_lang v0.1.0 (/source)
Nov 30 21:54:47.507 INFO [stderr] warning: unused macro definition
Nov 30 21:54:47.508 INFO [stderr]    --> src/parser.rs:294:1
Nov 30 21:54:47.508 INFO [stderr]     |
Nov 30 21:54:47.508 INFO [stderr] 294 | / macro_rules! err_return2 {
Nov 30 21:54:47.508 INFO [stderr] 295 | |     ($fn_exp:expr) => (
Nov 30 21:54:47.509 INFO [stderr] 296 | |         match $fn_exp {
Nov 30 21:54:47.509 INFO [stderr] 297 | |             AST::ERR(s,line) => { return AST::ERR(s,line); },
Nov 30 21:54:47.509 INFO [stderr] ...   |
Nov 30 21:54:47.509 INFO [stderr] 300 | |     )
Nov 30 21:54:47.510 INFO [stderr] 301 | | }
Nov 30 21:54:47.510 INFO [stderr]     | |_^
Nov 30 21:54:47.510 INFO [stderr]     |
Nov 30 21:54:47.510 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 30 21:54:47.511 INFO [stderr] 
Nov 30 21:54:47.511 INFO [stderr] warning: unused import: `std::collections::HashSet`
Nov 30 21:54:47.511 INFO [stderr]  --> src/xt_type.rs:3:5
Nov 30 21:54:47.511 INFO [stderr]   |
Nov 30 21:54:47.512 INFO [stderr] 3 | use std::collections::HashSet;
Nov 30 21:54:47.512 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:47.512 INFO [stderr]   |
Nov 30 21:54:47.512 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 21:54:47.513 INFO [stderr] 
Nov 30 21:54:47.811 INFO [stderr] warning: unused variable: `err`
Nov 30 21:54:47.811 INFO [stderr]    --> src/parser.rs:573:21
Nov 30 21:54:47.811 INFO [stderr]     |
Nov 30 21:54:47.812 INFO [stderr] 573 |                 Err(err) => {
Nov 30 21:54:47.812 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Nov 30 21:54:47.812 INFO [stderr]     |
Nov 30 21:54:47.813 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 21:54:47.813 INFO [stderr] 
Nov 30 21:54:47.813 INFO [stderr] warning: unused variable: `i`
Nov 30 21:54:47.814 INFO [stderr]   --> src/xt_type.rs:27:16
Nov 30 21:54:47.814 INFO [stderr]    |
Nov 30 21:54:47.814 INFO [stderr] 27 | pub fn new_int(i: i64) -> Box<XtValue> {
Nov 30 21:54:47.816 INFO [stderr]    |                ^ help: consider using `_i` instead
Nov 30 21:54:47.816 INFO [stderr] 
Nov 30 21:54:47.817 INFO [stderr] warning: unused variable: `i`
Nov 30 21:54:47.817 INFO [stderr]   --> src/xt_type.rs:37:17
Nov 30 21:54:47.817 INFO [stderr]    |
Nov 30 21:54:47.818 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Nov 30 21:54:47.818 INFO [stderr]    |                 ^ help: consider using `_i` instead
Nov 30 21:54:47.818 INFO [stderr] 
Nov 30 21:54:47.819 INFO [stderr] warning: unused variable: `err`
Nov 30 21:54:47.819 INFO [stderr]   --> src/main.rs:31:21
Nov 30 21:54:47.819 INFO [stderr]    |
Nov 30 21:54:47.819 INFO [stderr] 31 |                 Err(err) => {}
Nov 30 21:54:47.820 INFO [stderr]    |                     ^^^ help: consider using `_err` instead
Nov 30 21:54:47.820 INFO [stderr] 
Nov 30 21:54:47.916 INFO [stderr] warning: variable does not need to be mutable
Nov 30 21:54:47.917 INFO [stderr]   --> src/xt_type.rs:28:9
Nov 30 21:54:47.917 INFO [stderr]    |
Nov 30 21:54:47.917 INFO [stderr] 28 |     let mut val = XtValue {
Nov 30 21:54:47.918 INFO [stderr]    |         ----^^^
Nov 30 21:54:47.918 INFO [stderr]    |         |
Nov 30 21:54:47.918 INFO [stderr]    |         help: remove this `mut`
Nov 30 21:54:47.918 INFO [stderr]    |
Nov 30 21:54:47.919 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 21:54:47.919 INFO [stderr] 
Nov 30 21:54:47.919 INFO [stderr] warning: variable does not need to be mutable
Nov 30 21:54:47.919 INFO [stderr]   --> src/xt_type.rs:38:9
Nov 30 21:54:47.920 INFO [stderr]    |
Nov 30 21:54:47.920 INFO [stderr] 38 |     let mut val = XtValue {
Nov 30 21:54:47.920 INFO [stderr]    |         ----^^^
Nov 30 21:54:47.920 INFO [stderr]    |         |
Nov 30 21:54:47.921 INFO [stderr]    |         help: remove this `mut`
Nov 30 21:54:47.921 INFO [stderr] 
Nov 30 21:54:47.921 INFO [stderr] warning: field is never used: `in_if`
Nov 30 21:54:47.921 INFO [stderr]    --> src/parser.rs:483:5
Nov 30 21:54:47.922 INFO [stderr]     |
Nov 30 21:54:47.922 INFO [stderr] 483 |     in_if: isize,
Nov 30 21:54:47.922 INFO [stderr]     |     ^^^^^^^^^^^^
Nov 30 21:54:47.922 INFO [stderr]     |
Nov 30 21:54:47.923 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 21:54:47.923 INFO [stderr] 
Nov 30 21:54:47.923 INFO [stderr] warning: field is never used: `err`
Nov 30 21:54:47.923 INFO [stderr]    --> src/parser.rs:487:5
Nov 30 21:54:47.924 INFO [stderr]     |
Nov 30 21:54:47.924 INFO [stderr] 487 |     err: bool,
Nov 30 21:54:47.924 INFO [stderr]     |     ^^^^^^^^^
Nov 30 21:54:47.924 INFO [stderr] 
Nov 30 21:54:47.925 INFO [stderr] warning: variant is never constructed: `RETURN`
Nov 30 21:54:47.925 INFO [stderr]   --> src/run.rs:60:5
Nov 30 21:54:47.925 INFO [stderr]    |
Nov 30 21:54:47.925 INFO [stderr] 60 |     RETURN(XtValue),
Nov 30 21:54:47.926 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 21:54:47.926 INFO [stderr] 
Nov 30 21:54:47.926 INFO [stderr] warning: variant is never constructed: `BREAK`
Nov 30 21:54:47.926 INFO [stderr]   --> src/run.rs:61:5
Nov 30 21:54:47.927 INFO [stderr]    |
Nov 30 21:54:47.927 INFO [stderr] 61 |     BREAK,
Nov 30 21:54:47.927 INFO [stderr]    |     ^^^^^
Nov 30 21:54:47.927 INFO [stderr] 
Nov 30 21:54:47.928 INFO [stderr] warning: variant is never constructed: `CONTINUE`
Nov 30 21:54:47.928 INFO [stderr]   --> src/run.rs:62:5
Nov 30 21:54:47.928 INFO [stderr]    |
Nov 30 21:54:47.928 INFO [stderr] 62 |     CONTINUE,
Nov 30 21:54:47.929 INFO [stderr]    |     ^^^^^^^^
Nov 30 21:54:47.929 INFO [stderr] 
Nov 30 21:54:47.929 INFO [stderr] warning: field is never used: `name`
Nov 30 21:54:47.929 INFO [stderr]  --> src/xt_type.rs:6:5
Nov 30 21:54:47.930 INFO [stderr]   |
Nov 30 21:54:47.930 INFO [stderr] 6 |     name: String,
Nov 30 21:54:47.930 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 30 21:54:47.930 INFO [stderr] 
Nov 30 21:54:47.930 INFO [stderr] warning: variant is never constructed: `SysFunction`
Nov 30 21:54:47.931 INFO [stderr]   --> src/xt_type.rs:16:5
Nov 30 21:54:47.931 INFO [stderr]    |
Nov 30 21:54:47.931 INFO [stderr] 16 |     SysFunction(fn(&XtValue) -> ()),
Nov 30 21:54:47.932 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:47.932 INFO [stderr] 
Nov 30 21:54:47.932 INFO [stderr] warning: variant is never constructed: `DefFunction`
Nov 30 21:54:47.932 INFO [stderr]   --> src/xt_type.rs:17:5
Nov 30 21:54:47.933 INFO [stderr]    |
Nov 30 21:54:47.933 INFO [stderr] 17 |     DefFunction(Box<AST>),
Nov 30 21:54:47.933 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:47.933 INFO [stderr] 
Nov 30 21:54:47.934 INFO [stderr] warning: function is never used: `new_bool`
Nov 30 21:54:47.934 INFO [stderr]   --> src/xt_type.rs:37:1
Nov 30 21:54:47.934 INFO [stderr]    |
Nov 30 21:54:47.934 INFO [stderr] 37 | pub fn new_bool(i: bool) -> Box<XtValue> {
Nov 30 21:54:47.939 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:47.939 INFO [stderr] 
Nov 30 21:54:47.939 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 21:54:47.940 INFO [stderr]   --> src/run.rs:92:17
Nov 30 21:54:47.940 INFO [stderr]    |
Nov 30 21:54:47.940 INFO [stderr] 92 |                 run_var(context, iden, exp);
Nov 30 21:54:47.940 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:47.941 INFO [stderr]    |
Nov 30 21:54:47.941 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 21:54:47.941 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 21:54:47.941 INFO [stderr] 
Nov 30 21:54:47.942 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 21:54:47.942 INFO [stderr]   --> src/run.rs:95:17
Nov 30 21:54:47.942 INFO [stderr]    |
Nov 30 21:54:47.942 INFO [stderr] 95 |                 run_stmt(context,stmt);
Nov 30 21:54:47.943 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:47.943 INFO [stderr]    |
Nov 30 21:54:47.943 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 21:54:47.944 INFO [stderr] 
Nov 30 21:54:47.944 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 21:54:47.944 INFO [stderr]    --> src/run.rs:111:9
Nov 30 21:54:47.944 INFO [stderr]     |
Nov 30 21:54:47.945 INFO [stderr] 111 |         run_stmt(&mut context, &ast_vec);
Nov 30 21:54:47.945 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:54:47.945 INFO [stderr]     |
Nov 30 21:54:47.945 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 21:54:47.946 INFO [stderr] 
Nov 30 21:54:47.946 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 21:54:47.946 INFO [stderr]   --> src/main.rs:29:21
Nov 30 21:54:47.946 INFO [stderr]    |
Nov 30 21:54:47.947 INFO [stderr] 29 |                     run(ast);
Nov 30 21:54:47.947 INFO [stderr]    |                     ^^^^^^^^^
Nov 30 21:54:47.947 INFO [stderr]    |
Nov 30 21:54:47.947 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 21:54:47.948 INFO [stderr] 
Nov 30 21:54:48.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Nov 30 21:54:48.632 INFO [stderr] su: No module specific data is present
Nov 30 21:54:49.766 INFO running `"docker" "inspect" "e4a873bf1ace42b8057b7994f53b7f707fbffd5014e3abcfacd27946e4456f36"`
Nov 30 21:54:50.127 INFO running `"docker" "rm" "-f" "e4a873bf1ace42b8057b7994f53b7f707fbffd5014e3abcfacd27946e4456f36"`
Nov 30 21:54:50.519 INFO [stdout] e4a873bf1ace42b8057b7994f53b7f707fbffd5014e3abcfacd27946e4456f36
Nov 30 21:54:50.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:54:50.989 INFO [stdout] 2e5b044ae78f48e0fe22ab7872c276b70b17f697c64a4623a0d67e7f868313cc
Nov 30 21:54:50.995 INFO running `"docker" "start" "-a" "2e5b044ae78f48e0fe22ab7872c276b70b17f697c64a4623a0d67e7f868313cc"`
Nov 30 21:54:52.667 INFO [stderr] usermod: no changes
Nov 30 21:54:52.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 30 21:54:52.755 INFO [stderr]      Running /target/debug/deps/xt_lang-8e5f1b8d19b6cee9
Nov 30 21:54:52.759 INFO [stdout] 
Nov 30 21:54:52.759 INFO [stdout] running 0 tests
Nov 30 21:54:52.759 INFO [stdout] 
Nov 30 21:54:52.759 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:54:52.759 INFO [stdout] 
Nov 30 21:54:52.759 INFO [stderr] su: No module specific data is present
Nov 30 21:54:53.793 INFO running `"docker" "inspect" "2e5b044ae78f48e0fe22ab7872c276b70b17f697c64a4623a0d67e7f868313cc"`
Nov 30 21:54:54.135 INFO running `"docker" "rm" "-f" "2e5b044ae78f48e0fe22ab7872c276b70b17f697c64a4623a0d67e7f868313cc"`
Nov 30 21:54:54.499 INFO [stdout] 2e5b044ae78f48e0fe22ab7872c276b70b17f697c64a4623a0d67e7f868313cc
