Nov 27 19:35:30.030 INFO checking stroxler/sltf against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 19:35:30.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 27 19:35:30.489 INFO [stdout] d01dabefcbdb3783ed23705c8eafc6c3315a634e8b0283fe8d670dc6fbef166b
Nov 27 19:35:30.496 INFO running `"docker" "start" "-a" "d01dabefcbdb3783ed23705c8eafc6c3315a634e8b0283fe8d670dc6fbef166b"`
Nov 27 19:35:31.804 INFO [stderr] usermod: no changes
Nov 27 19:35:31.912 INFO [stderr]     Checking libc v0.2.43
Nov 27 19:35:31.912 INFO [stderr]     Checking pretty_assertions v0.5.1
Nov 27 19:35:33.880 INFO [stderr]     Checking memchr v2.1.1
Nov 27 19:35:34.667 INFO [stderr]     Checking aho-corasick v0.6.9
Nov 27 19:35:35.488 INFO [stderr]     Checking regex v1.0.5
Nov 27 19:35:38.091 INFO [stderr]     Checking sltf_parse v0.1.0 (/source/sltf_parse)
Nov 27 19:35:38.444 INFO [stderr] warning: unused import: `regex::Regex`
Nov 27 19:35:38.444 INFO [stderr]  --> sltf_parse/src/parse.rs:2:5
Nov 27 19:35:38.444 INFO [stderr]   |
Nov 27 19:35:38.444 INFO [stderr] 2 | use regex::Regex;
Nov 27 19:35:38.444 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 27 19:35:38.444 INFO [stderr]   |
Nov 27 19:35:38.444 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 19:35:38.444 INFO [stderr] 
Nov 27 19:35:38.444 INFO [stderr] warning: unused import: `Prim`
Nov 27 19:35:38.444 INFO [stderr]  --> sltf_parse/src/parse.rs:4:27
Nov 27 19:35:38.444 INFO [stderr]   |
Nov 27 19:35:38.444 INFO [stderr] 4 | use super::tok_ast::{Tok, Prim, Ast, Atom};
Nov 27 19:35:38.444 INFO [stderr]   |                           ^^^^
Nov 27 19:35:38.444 INFO [stderr] 
Nov 27 19:35:38.549 INFO [stderr] warning: unused import: `regex::Regex`
Nov 27 19:35:38.549 INFO [stderr]  --> sltf_parse/src/parse.rs:2:5
Nov 27 19:35:38.549 INFO [stderr]   |
Nov 27 19:35:38.549 INFO [stderr] 2 | use regex::Regex;
Nov 27 19:35:38.549 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 27 19:35:38.549 INFO [stderr]   |
Nov 27 19:35:38.549 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 19:35:38.552 INFO [stderr] 
Nov 27 19:35:38.552 INFO [stderr] warning: unused import: `super ::*`
Nov 27 19:35:38.552 INFO [stderr]   --> sltf_parse/src/lib.rs:34:9
Nov 27 19:35:38.552 INFO [stderr]    |
Nov 27 19:35:38.552 INFO [stderr] 34 |     use super ::*;
Nov 27 19:35:38.552 INFO [stderr]    |         ^^^^^^^^^
Nov 27 19:35:38.552 INFO [stderr] 
Nov 27 19:35:38.620 INFO [stderr] warning: variable `NUMBER` should have a snake case name such as `number`
Nov 27 19:35:38.620 INFO [stderr]   --> sltf_parse/src/lex.rs:27:13
Nov 27 19:35:38.620 INFO [stderr]    |
Nov 27 19:35:38.620 INFO [stderr] 27 |         let NUMBER: &str = r"-?[0-9]+";
Nov 27 19:35:38.620 INFO [stderr]    |             ^^^^^^
Nov 27 19:35:38.620 INFO [stderr]    |
Nov 27 19:35:38.620 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 19:35:38.620 INFO [stderr] 
Nov 27 19:35:38.620 INFO [stderr] warning: variable `SYMBOL` should have a snake case name such as `symbol`
Nov 27 19:35:38.620 INFO [stderr]   --> sltf_parse/src/lex.rs:28:13
Nov 27 19:35:38.620 INFO [stderr]    |
Nov 27 19:35:38.620 INFO [stderr] 28 |         let SYMBOL: &str = r#"[^"0-9\s][^"\s]*"#;
Nov 27 19:35:38.620 INFO [stderr]    |             ^^^^^^
Nov 27 19:35:38.620 INFO [stderr] 
Nov 27 19:35:38.621 INFO [stderr] warning: variable `STRING` should have a snake case name such as `string`
Nov 27 19:35:38.621 INFO [stderr]   --> sltf_parse/src/lex.rs:29:13
Nov 27 19:35:38.621 INFO [stderr]    |
Nov 27 19:35:38.621 INFO [stderr] 29 |         let STRING: &str = r#""((?:\\.|[^\\"])*)""#;
Nov 27 19:35:38.621 INFO [stderr]    |             ^^^^^^
Nov 27 19:35:38.621 INFO [stderr] 
Nov 27 19:35:38.621 INFO [stderr] warning: variable `STRING_NOCAP` should have a snake case name such as `string_nocap`
Nov 27 19:35:38.621 INFO [stderr]   --> sltf_parse/src/lex.rs:30:13
Nov 27 19:35:38.621 INFO [stderr]    |
Nov 27 19:35:38.621 INFO [stderr] 30 |         let STRING_NOCAP: &str = r#""(?:\\.|[^\\"])*""#;
Nov 27 19:35:38.621 INFO [stderr]    |             ^^^^^^^^^^^^
Nov 27 19:35:38.621 INFO [stderr] 
Nov 27 19:35:38.621 INFO [stderr] warning: variable `DELIMITER` should have a snake case name such as `delimiter`
Nov 27 19:35:38.621 INFO [stderr]   --> sltf_parse/src/lex.rs:31:13
Nov 27 19:35:38.621 INFO [stderr]    |
Nov 27 19:35:38.621 INFO [stderr] 31 |         let DELIMITER: &str = r";|:";
Nov 27 19:35:38.621 INFO [stderr]    |             ^^^^^^^^^
Nov 27 19:35:38.621 INFO [stderr] 
Nov 27 19:35:38.652 INFO [stderr]     Checking sltf_vm v0.1.0 (/source/sltf_vm)
Nov 27 19:35:38.952 INFO [stderr] warning: variable `NUMBER` should have a snake case name such as `number`
Nov 27 19:35:38.952 INFO [stderr]   --> sltf_parse/src/lex.rs:27:13
Nov 27 19:35:38.952 INFO [stderr]    |
Nov 27 19:35:38.952 INFO [stderr] 27 |         let NUMBER: &str = r"-?[0-9]+";
Nov 27 19:35:38.952 INFO [stderr]    |             ^^^^^^
Nov 27 19:35:38.952 INFO [stderr]    |
Nov 27 19:35:38.952 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 19:35:38.952 INFO [stderr] 
Nov 27 19:35:38.952 INFO [stderr] warning: variable `SYMBOL` should have a snake case name such as `symbol`
Nov 27 19:35:38.952 INFO [stderr]   --> sltf_parse/src/lex.rs:28:13
Nov 27 19:35:38.953 INFO [stderr]    |
Nov 27 19:35:38.953 INFO [stderr] 28 |         let SYMBOL: &str = r#"[^"0-9\s][^"\s]*"#;
Nov 27 19:35:38.953 INFO [stderr]    |             ^^^^^^
Nov 27 19:35:38.953 INFO [stderr] 
Nov 27 19:35:38.953 INFO [stderr] warning: variable `STRING` should have a snake case name such as `string`
Nov 27 19:35:38.953 INFO [stderr]   --> sltf_parse/src/lex.rs:29:13
Nov 27 19:35:38.953 INFO [stderr]    |
Nov 27 19:35:38.953 INFO [stderr] 29 |         let STRING: &str = r#""((?:\\.|[^\\"])*)""#;
Nov 27 19:35:38.953 INFO [stderr]    |             ^^^^^^
Nov 27 19:35:38.953 INFO [stderr] 
Nov 27 19:35:38.953 INFO [stderr] warning: variable `STRING_NOCAP` should have a snake case name such as `string_nocap`
Nov 27 19:35:38.953 INFO [stderr]   --> sltf_parse/src/lex.rs:30:13
Nov 27 19:35:38.953 INFO [stderr]    |
Nov 27 19:35:38.953 INFO [stderr] 30 |         let STRING_NOCAP: &str = r#""(?:\\.|[^\\"])*""#;
Nov 27 19:35:38.953 INFO [stderr]    |             ^^^^^^^^^^^^
Nov 27 19:35:38.953 INFO [stderr] 
Nov 27 19:35:38.953 INFO [stderr] warning: variable `DELIMITER` should have a snake case name such as `delimiter`
Nov 27 19:35:38.953 INFO [stderr]   --> sltf_parse/src/lex.rs:31:13
Nov 27 19:35:38.953 INFO [stderr]    |
Nov 27 19:35:38.953 INFO [stderr] 31 |         let DELIMITER: &str = r";|:";
Nov 27 19:35:38.953 INFO [stderr]    |             ^^^^^^^^^
Nov 27 19:35:38.953 INFO [stderr] 
Nov 27 19:35:39.335 INFO [stderr] warning: unused imports: `Either`, `Right`
Nov 27 19:35:39.335 INFO [stderr]  --> sltf_vm/src/builtin_words.rs:3:14
Nov 27 19:35:39.335 INFO [stderr]   |
Nov 27 19:35:39.335 INFO [stderr] 3 | use either::{Either, Left, Right};
Nov 27 19:35:39.335 INFO [stderr]   |              ^^^^^^        ^^^^^
Nov 27 19:35:39.335 INFO [stderr]   |
Nov 27 19:35:39.335 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 19:35:39.335 INFO [stderr] 
Nov 27 19:35:39.335 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 27 19:35:39.335 INFO [stderr]   --> sltf_vm/src/builtin_words.rs:43:8
Nov 27 19:35:39.335 INFO [stderr]    |
Nov 27 19:35:39.335 INFO [stderr] 43 |     if (stack.len() < 2) {
Nov 27 19:35:39.335 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:35:39.335 INFO [stderr]    |
Nov 27 19:35:39.335 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 27 19:35:39.335 INFO [stderr] 
Nov 27 19:35:39.620 INFO [stderr]     Checking sltf v0.1.0 (/source)
Nov 27 19:35:39.800 INFO [stderr] warning: unused imports: `Either`, `Right`
Nov 27 19:35:39.801 INFO [stderr]  --> sltf_vm/src/builtin_words.rs:3:14
Nov 27 19:35:39.801 INFO [stderr]   |
Nov 27 19:35:39.801 INFO [stderr] 3 | use either::{Either, Left, Right};
Nov 27 19:35:39.801 INFO [stderr]   |              ^^^^^^        ^^^^^
Nov 27 19:35:39.801 INFO [stderr]   |
Nov 27 19:35:39.802 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 19:35:39.802 INFO [stderr] 
Nov 27 19:35:39.802 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 27 19:35:39.802 INFO [stderr]   --> sltf_vm/src/builtin_words.rs:43:8
Nov 27 19:35:39.802 INFO [stderr]    |
Nov 27 19:35:39.802 INFO [stderr] 43 |     if (stack.len() < 2) {
Nov 27 19:35:39.802 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 19:35:39.802 INFO [stderr]    |
Nov 27 19:35:39.802 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 27 19:35:39.802 INFO [stderr] 
Nov 27 19:35:40.212 INFO [stderr] warning: function is never used: `tcase_run_n`
Nov 27 19:35:40.213 INFO [stderr]    --> sltf_vm/src/lib.rs:170:5
Nov 27 19:35:40.216 INFO [stderr]     |
Nov 27 19:35:40.217 INFO [stderr] 170 | /     fn tcase_run_n(prog: Vec<Ast>,
Nov 27 19:35:40.217 INFO [stderr] 171 | |                    expected_stack: Vec<Prim>,
Nov 27 19:35:40.217 INFO [stderr] 172 | |                    n: u64) {
Nov 27 19:35:40.218 INFO [stderr] 173 | |         _tcase(prog, Some(n), expected_stack);
Nov 27 19:35:40.218 INFO [stderr] 174 | |     }
Nov 27 19:35:40.218 INFO [stderr]     | |_____^
Nov 27 19:35:40.229 INFO [stderr]     |
Nov 27 19:35:40.230 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 19:35:40.245 INFO [stderr] 
Nov 27 19:35:40.486 INFO [stderr] warning: function is never used: `tcase_from_init`
Nov 27 19:35:40.486 INFO [stderr]   --> src/main.rs:60:5
Nov 27 19:35:40.486 INFO [stderr]    |
Nov 27 19:35:40.486 INFO [stderr] 60 | /     fn tcase_from_init(init: &str,
Nov 27 19:35:40.486 INFO [stderr] 61 | |                        expected_stack: Vec<Prim>) {
Nov 27 19:35:40.486 INFO [stderr] 62 | |         let mut runner = Runner::new(init);
Nov 27 19:35:40.486 INFO [stderr] 63 | |         runner.run();
Nov 27 19:35:40.486 INFO [stderr] 64 | |         assert_eq!(runner.vm.stack,  expected_stack);
Nov 27 19:35:40.486 INFO [stderr] 65 | |     }
Nov 27 19:35:40.486 INFO [stderr]    | |_____^
Nov 27 19:35:40.486 INFO [stderr]    |
Nov 27 19:35:40.486 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 19:35:40.486 INFO [stderr] 
Nov 27 19:35:40.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.69s
Nov 27 19:35:40.521 INFO [stderr] su: No module specific data is present
Nov 27 19:35:41.568 INFO running `"docker" "inspect" "d01dabefcbdb3783ed23705c8eafc6c3315a634e8b0283fe8d670dc6fbef166b"`
Nov 27 19:35:41.853 INFO running `"docker" "rm" "-f" "d01dabefcbdb3783ed23705c8eafc6c3315a634e8b0283fe8d670dc6fbef166b"`
Nov 27 19:35:42.153 INFO [stdout] d01dabefcbdb3783ed23705c8eafc6c3315a634e8b0283fe8d670dc6fbef166b