Dec 05 12:42:19.678 INFO testing nilq/ketchup against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 12:42:19.678 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 12:42:20.130 INFO [stdout] 49f4241b3cf3c704802f88f008c7ea3eec9641d9380b7e4c4badf5b60aad126e
Dec 05 12:42:20.133 INFO running `"docker" "start" "-a" "49f4241b3cf3c704802f88f008c7ea3eec9641d9380b7e4c4badf5b60aad126e"`
Dec 05 12:42:21.123 INFO [stderr] usermod: no changes
Dec 05 12:42:21.188 INFO [stderr]    Compiling ketchup v0.1.0 (/source)
Dec 05 12:42:21.492 INFO [stderr] warning: unused import: `Op`
Dec 05 12:42:21.492 INFO [stderr]   --> src/language/mod.rs:11:14
Dec 05 12:42:21.492 INFO [stderr]    |
Dec 05 12:42:21.492 INFO [stderr] 11 |     use vm::{Op, Value, Object, Native};
Dec 05 12:42:21.492 INFO [stderr]    |              ^^
Dec 05 12:42:21.492 INFO [stderr]    |
Dec 05 12:42:21.492 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 12:42:21.492 INFO [stderr] 
Dec 05 12:42:21.560 INFO [stderr] warning: unreachable expression
Dec 05 12:42:21.560 INFO [stderr]   --> src/language/mod.rs:50:9
Dec 05 12:42:21.560 INFO [stderr]    |
Dec 05 12:42:21.560 INFO [stderr] 50 |         Value::Nil
Dec 05 12:42:21.560 INFO [stderr]    |         ^^^^^^^^^^
Dec 05 12:42:21.560 INFO [stderr]    |
Dec 05 12:42:21.560 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 05 12:42:21.560 INFO [stderr] 
Dec 05 12:42:21.740 INFO [stderr] warning: unreachable pattern
Dec 05 12:42:21.740 INFO [stderr]    --> src/language/mod.rs:114:13
Dec 05 12:42:21.740 INFO [stderr]     |
Dec 05 12:42:21.740 INFO [stderr] 114 |             _ => panic!("unimplemented expression!") ,
Dec 05 12:42:21.740 INFO [stderr]     |             ^
Dec 05 12:42:21.740 INFO [stderr]     |
Dec 05 12:42:21.740 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 05 12:42:21.740 INFO [stderr] 
Dec 05 12:42:21.740 INFO [stderr] warning: unreachable pattern
Dec 05 12:42:21.740 INFO [stderr]    --> src/language/mod.rs:157:17
Dec 05 12:42:21.740 INFO [stderr]     |
Dec 05 12:42:21.740 INFO [stderr] 157 |                 _ => panic!("unstable/unimplemented statement!?")
Dec 05 12:42:21.740 INFO [stderr]     |                 ^
Dec 05 12:42:21.740 INFO [stderr] 
Dec 05 12:42:21.742 INFO [stderr] warning: unreachable pattern
Dec 05 12:42:21.742 INFO [stderr]   --> src/language/vm/mod.rs:63:17
Dec 05 12:42:21.742 INFO [stderr]    |
Dec 05 12:42:21.742 INFO [stderr] 63 |                 Op::Name(ref n) => {
Dec 05 12:42:21.742 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 05 12:42:21.742 INFO [stderr] 
Dec 05 12:42:21.742 INFO [stderr] warning: unreachable pattern
Dec 05 12:42:21.742 INFO [stderr]    --> src/language/vm/mod.rs:129:17
Dec 05 12:42:21.742 INFO [stderr]     |
Dec 05 12:42:21.742 INFO [stderr] 129 |                 _ => panic!("angery, not covered!?!"),
Dec 05 12:42:21.742 INFO [stderr]     |                 ^
Dec 05 12:42:21.742 INFO [stderr] 
Dec 05 12:42:21.748 INFO [stderr] warning: value assigned to `body` is never read
Dec 05 12:42:21.748 INFO [stderr]    --> src/language/syntax/parser/mod.rs:186:29
Dec 05 12:42:21.748 INFO [stderr]     |
Dec 05 12:42:21.748 INFO [stderr] 186 |                     let mut body: Option<Vec<Statement>> = None;
Dec 05 12:42:21.748 INFO [stderr]     |                             ^^^^
Dec 05 12:42:21.748 INFO [stderr]     |
Dec 05 12:42:21.748 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 12:42:21.748 INFO [stderr] 
Dec 05 12:42:21.748 INFO [stderr] warning: unused variable: `t`
Dec 05 12:42:21.748 INFO [stderr]    --> src/language/syntax/parser/mod.rs:215:25
Dec 05 12:42:21.748 INFO [stderr]     |
Dec 05 12:42:21.748 INFO [stderr] 215 |                         t => body = Some(vec!(Statement::Expression(Box::new(self.expression())))),
Dec 05 12:42:21.748 INFO [stderr]     |                         ^ help: consider using `_t` instead
Dec 05 12:42:21.748 INFO [stderr]     |
Dec 05 12:42:21.748 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 12:42:21.748 INFO [stderr] 
Dec 05 12:42:21.749 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:42:21.749 INFO [stderr]   --> src/main.rs:65:9
Dec 05 12:42:21.749 INFO [stderr]    |
Dec 05 12:42:21.750 INFO [stderr] 65 |     let mut test = r#"
Dec 05 12:42:21.750 INFO [stderr]    |         ----^^^^
Dec 05 12:42:21.750 INFO [stderr]    |         |
Dec 05 12:42:21.750 INFO [stderr]    |         help: remove this `mut`
Dec 05 12:42:21.750 INFO [stderr]    |
Dec 05 12:42:21.750 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 12:42:21.750 INFO [stderr] 
Dec 05 12:42:21.872 INFO [stderr] warning: variant is never constructed: `Block`
Dec 05 12:42:21.872 INFO [stderr]  --> src/language/syntax/lexer/token.rs:3:5
Dec 05 12:42:21.872 INFO [stderr]   |
Dec 05 12:42:21.872 INFO [stderr] 3 |     Block(Vec<Token>),
Dec 05 12:42:21.872 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 12:42:21.872 INFO [stderr]   |
Dec 05 12:42:21.872 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 12:42:21.872 INFO [stderr] 
Dec 05 12:42:21.872 INFO [stderr] warning: variant is never constructed: `Tokens`
Dec 05 12:42:21.872 INFO [stderr]  --> src/language/syntax/lexer/block_tree.rs:6:5
Dec 05 12:42:21.872 INFO [stderr]   |
Dec 05 12:42:21.872 INFO [stderr] 6 |     Tokens(Vec<Token>),
Dec 05 12:42:21.872 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 12:42:21.872 INFO [stderr] 
Dec 05 12:42:21.872 INFO [stderr] warning: method is never used: `value`
Dec 05 12:42:21.873 INFO [stderr]   --> src/language/syntax/lexer/block_tree.rs:22:5
Dec 05 12:42:21.873 INFO [stderr]    |
Dec 05 12:42:21.873 INFO [stderr] 22 |     pub fn value(&self) -> &ChunkValue {
Dec 05 12:42:21.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:21.873 INFO [stderr] 
Dec 05 12:42:21.873 INFO [stderr] warning: function is never used: `lex_branch`
Dec 05 12:42:21.873 INFO [stderr]   --> src/language/syntax/lexer/lexer.rs:80:1
Dec 05 12:42:21.873 INFO [stderr]    |
Dec 05 12:42:21.873 INFO [stderr] 80 | pub fn lex_branch(branch: &Branch) -> Branch {
Dec 05 12:42:21.873 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:21.873 INFO [stderr] 
Dec 05 12:42:21.873 INFO [stderr] warning: function is never used: `flatten_branch`
Dec 05 12:42:21.873 INFO [stderr]   --> src/language/syntax/lexer/lexer.rs:98:1
Dec 05 12:42:21.873 INFO [stderr]    |
Dec 05 12:42:21.873 INFO [stderr] 98 | pub fn flatten_branch(branch: &Branch) -> Vec<Token> {
Dec 05 12:42:21.873 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:21.873 INFO [stderr] 
Dec 05 12:42:21.873 INFO [stderr] warning: function is never used: `process_branch`
Dec 05 12:42:21.873 INFO [stderr]    --> src/language/syntax/lexer/lexer.rs:110:1
Dec 05 12:42:21.873 INFO [stderr]     |
Dec 05 12:42:21.873 INFO [stderr] 110 | pub fn process_branch(branch: &Branch) -> Vec<Token> {
Dec 05 12:42:21.873 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:21.873 INFO [stderr] 
Dec 05 12:42:21.873 INFO [stderr] warning: variant is never constructed: `Block`
Dec 05 12:42:21.873 INFO [stderr]   --> src/language/syntax/parser/ast.rs:15:5
Dec 05 12:42:21.873 INFO [stderr]    |
Dec 05 12:42:21.873 INFO [stderr] 15 |     Block(Box<Vec<Statement>>),
Dec 05 12:42:21.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:21.873 INFO [stderr] 
Dec 05 12:42:21.873 INFO [stderr] warning: variant is never constructed: `Jump`
Dec 05 12:42:21.873 INFO [stderr]   --> src/language/vm/op.rs:21:5
Dec 05 12:42:21.873 INFO [stderr]    |
Dec 05 12:42:21.873 INFO [stderr] 21 |     Jump(i32),
Dec 05 12:42:21.873 INFO [stderr]    |     ^^^^^^^^^
Dec 05 12:42:21.873 INFO [stderr] 
Dec 05 12:42:21.873 INFO [stderr] warning: function is never used: `test`
Dec 05 12:42:21.873 INFO [stderr]   --> src/main.rs:61:1
Dec 05 12:42:21.873 INFO [stderr]    |
Dec 05 12:42:21.873 INFO [stderr] 61 | fn test() {
Dec 05 12:42:21.873 INFO [stderr]    | ^^^^^^^^^
Dec 05 12:42:21.873 INFO [stderr] 
Dec 05 12:42:21.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:42:21.880 INFO [stderr]   --> src/main.rs:53:17
Dec 05 12:42:21.880 INFO [stderr]    |
Dec 05 12:42:21.880 INFO [stderr] 53 |                 vm.run(&mut scopes);
Dec 05 12:42:21.880 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:21.880 INFO [stderr]    |
Dec 05 12:42:21.880 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 12:42:21.880 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:42:21.880 INFO [stderr] 
Dec 05 12:42:21.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:42:21.880 INFO [stderr]   --> src/main.rs:92:5
Dec 05 12:42:21.880 INFO [stderr]    |
Dec 05 12:42:21.880 INFO [stderr] 92 |     vm.run(&mut scopes);
Dec 05 12:42:21.880 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:21.880 INFO [stderr]    |
Dec 05 12:42:21.880 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:42:21.880 INFO [stderr] 
Dec 05 12:42:24.065 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
Dec 05 12:42:24.067 INFO [stderr] su: No module specific data is present
Dec 05 12:42:25.193 INFO running `"docker" "inspect" "49f4241b3cf3c704802f88f008c7ea3eec9641d9380b7e4c4badf5b60aad126e"`
Dec 05 12:42:25.538 INFO running `"docker" "rm" "-f" "49f4241b3cf3c704802f88f008c7ea3eec9641d9380b7e4c4badf5b60aad126e"`
Dec 05 12:42:25.775 INFO [stdout] 49f4241b3cf3c704802f88f008c7ea3eec9641d9380b7e4c4badf5b60aad126e
Dec 05 12:42:25.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 12:42:26.321 INFO [stdout] fcff0d1d0495ae7492313aea5ff10ec4644cd5daa2169fce07762186fd98b1f1
Dec 05 12:42:26.324 INFO running `"docker" "start" "-a" "fcff0d1d0495ae7492313aea5ff10ec4644cd5daa2169fce07762186fd98b1f1"`
Dec 05 12:42:27.549 INFO [stderr] usermod: no changes
Dec 05 12:42:27.609 INFO [stderr]    Compiling ketchup v0.1.0 (/source)
Dec 05 12:42:27.978 INFO [stderr] warning: unused import: `Op`
Dec 05 12:42:27.978 INFO [stderr]   --> src/language/mod.rs:11:14
Dec 05 12:42:27.978 INFO [stderr]    |
Dec 05 12:42:27.978 INFO [stderr] 11 |     use vm::{Op, Value, Object, Native};
Dec 05 12:42:27.978 INFO [stderr]    |              ^^
Dec 05 12:42:27.978 INFO [stderr]    |
Dec 05 12:42:27.978 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 12:42:27.978 INFO [stderr] 
Dec 05 12:42:28.084 INFO [stderr] warning: unreachable expression
Dec 05 12:42:28.084 INFO [stderr]   --> src/language/mod.rs:50:9
Dec 05 12:42:28.084 INFO [stderr]    |
Dec 05 12:42:28.084 INFO [stderr] 50 |         Value::Nil
Dec 05 12:42:28.084 INFO [stderr]    |         ^^^^^^^^^^
Dec 05 12:42:28.084 INFO [stderr]    |
Dec 05 12:42:28.084 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 05 12:42:28.084 INFO [stderr] 
Dec 05 12:42:28.300 INFO [stderr] warning: unreachable pattern
Dec 05 12:42:28.300 INFO [stderr]    --> src/language/mod.rs:114:13
Dec 05 12:42:28.300 INFO [stderr]     |
Dec 05 12:42:28.300 INFO [stderr] 114 |             _ => panic!("unimplemented expression!") ,
Dec 05 12:42:28.300 INFO [stderr]     |             ^
Dec 05 12:42:28.300 INFO [stderr]     |
Dec 05 12:42:28.300 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 05 12:42:28.300 INFO [stderr] 
Dec 05 12:42:28.300 INFO [stderr] warning: unreachable pattern
Dec 05 12:42:28.300 INFO [stderr]    --> src/language/mod.rs:157:17
Dec 05 12:42:28.300 INFO [stderr]     |
Dec 05 12:42:28.300 INFO [stderr] 157 |                 _ => panic!("unstable/unimplemented statement!?")
Dec 05 12:42:28.300 INFO [stderr]     |                 ^
Dec 05 12:42:28.300 INFO [stderr] 
Dec 05 12:42:28.300 INFO [stderr] warning: unreachable pattern
Dec 05 12:42:28.300 INFO [stderr]   --> src/language/vm/mod.rs:63:17
Dec 05 12:42:28.300 INFO [stderr]    |
Dec 05 12:42:28.300 INFO [stderr] 63 |                 Op::Name(ref n) => {
Dec 05 12:42:28.300 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 05 12:42:28.300 INFO [stderr] 
Dec 05 12:42:28.300 INFO [stderr] warning: unreachable pattern
Dec 05 12:42:28.300 INFO [stderr]    --> src/language/vm/mod.rs:129:17
Dec 05 12:42:28.300 INFO [stderr]     |
Dec 05 12:42:28.300 INFO [stderr] 129 |                 _ => panic!("angery, not covered!?!"),
Dec 05 12:42:28.300 INFO [stderr]     |                 ^
Dec 05 12:42:28.300 INFO [stderr] 
Dec 05 12:42:28.304 INFO [stderr] warning: value assigned to `body` is never read
Dec 05 12:42:28.304 INFO [stderr]    --> src/language/syntax/parser/mod.rs:186:29
Dec 05 12:42:28.304 INFO [stderr]     |
Dec 05 12:42:28.304 INFO [stderr] 186 |                     let mut body: Option<Vec<Statement>> = None;
Dec 05 12:42:28.304 INFO [stderr]     |                             ^^^^
Dec 05 12:42:28.304 INFO [stderr]     |
Dec 05 12:42:28.304 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 12:42:28.304 INFO [stderr] 
Dec 05 12:42:28.304 INFO [stderr] warning: unused variable: `t`
Dec 05 12:42:28.304 INFO [stderr]    --> src/language/syntax/parser/mod.rs:215:25
Dec 05 12:42:28.304 INFO [stderr]     |
Dec 05 12:42:28.304 INFO [stderr] 215 |                         t => body = Some(vec!(Statement::Expression(Box::new(self.expression())))),
Dec 05 12:42:28.304 INFO [stderr]     |                         ^ help: consider using `_t` instead
Dec 05 12:42:28.304 INFO [stderr]     |
Dec 05 12:42:28.304 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 12:42:28.304 INFO [stderr] 
Dec 05 12:42:28.308 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:42:28.308 INFO [stderr]   --> src/main.rs:65:9
Dec 05 12:42:28.308 INFO [stderr]    |
Dec 05 12:42:28.308 INFO [stderr] 65 |     let mut test = r#"
Dec 05 12:42:28.308 INFO [stderr]    |         ----^^^^
Dec 05 12:42:28.308 INFO [stderr]    |         |
Dec 05 12:42:28.308 INFO [stderr]    |         help: remove this `mut`
Dec 05 12:42:28.308 INFO [stderr]    |
Dec 05 12:42:28.308 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 12:42:28.308 INFO [stderr] 
Dec 05 12:42:28.428 INFO [stderr] warning: variant is never constructed: `Block`
Dec 05 12:42:28.428 INFO [stderr]  --> src/language/syntax/lexer/token.rs:3:5
Dec 05 12:42:28.428 INFO [stderr]   |
Dec 05 12:42:28.428 INFO [stderr] 3 |     Block(Vec<Token>),
Dec 05 12:42:28.428 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 12:42:28.428 INFO [stderr]   |
Dec 05 12:42:28.428 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 12:42:28.428 INFO [stderr] 
Dec 05 12:42:28.428 INFO [stderr] warning: variant is never constructed: `Tokens`
Dec 05 12:42:28.428 INFO [stderr]  --> src/language/syntax/lexer/block_tree.rs:6:5
Dec 05 12:42:28.429 INFO [stderr]   |
Dec 05 12:42:28.429 INFO [stderr] 6 |     Tokens(Vec<Token>),
Dec 05 12:42:28.429 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 12:42:28.429 INFO [stderr] 
Dec 05 12:42:28.429 INFO [stderr] warning: method is never used: `value`
Dec 05 12:42:28.429 INFO [stderr]   --> src/language/syntax/lexer/block_tree.rs:22:5
Dec 05 12:42:28.429 INFO [stderr]    |
Dec 05 12:42:28.429 INFO [stderr] 22 |     pub fn value(&self) -> &ChunkValue {
Dec 05 12:42:28.429 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:28.429 INFO [stderr] 
Dec 05 12:42:28.429 INFO [stderr] warning: function is never used: `lex_branch`
Dec 05 12:42:28.429 INFO [stderr]   --> src/language/syntax/lexer/lexer.rs:80:1
Dec 05 12:42:28.429 INFO [stderr]    |
Dec 05 12:42:28.429 INFO [stderr] 80 | pub fn lex_branch(branch: &Branch) -> Branch {
Dec 05 12:42:28.429 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:28.429 INFO [stderr] 
Dec 05 12:42:28.429 INFO [stderr] warning: function is never used: `flatten_branch`
Dec 05 12:42:28.429 INFO [stderr]   --> src/language/syntax/lexer/lexer.rs:98:1
Dec 05 12:42:28.429 INFO [stderr]    |
Dec 05 12:42:28.429 INFO [stderr] 98 | pub fn flatten_branch(branch: &Branch) -> Vec<Token> {
Dec 05 12:42:28.429 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:28.429 INFO [stderr] 
Dec 05 12:42:28.429 INFO [stderr] warning: function is never used: `process_branch`
Dec 05 12:42:28.429 INFO [stderr]    --> src/language/syntax/lexer/lexer.rs:110:1
Dec 05 12:42:28.429 INFO [stderr]     |
Dec 05 12:42:28.429 INFO [stderr] 110 | pub fn process_branch(branch: &Branch) -> Vec<Token> {
Dec 05 12:42:28.429 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:28.429 INFO [stderr] 
Dec 05 12:42:28.429 INFO [stderr] warning: variant is never constructed: `Block`
Dec 05 12:42:28.429 INFO [stderr]   --> src/language/syntax/parser/ast.rs:15:5
Dec 05 12:42:28.429 INFO [stderr]    |
Dec 05 12:42:28.429 INFO [stderr] 15 |     Block(Box<Vec<Statement>>),
Dec 05 12:42:28.429 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:28.429 INFO [stderr] 
Dec 05 12:42:28.429 INFO [stderr] warning: variant is never constructed: `Jump`
Dec 05 12:42:28.429 INFO [stderr]   --> src/language/vm/op.rs:21:5
Dec 05 12:42:28.429 INFO [stderr]    |
Dec 05 12:42:28.429 INFO [stderr] 21 |     Jump(i32),
Dec 05 12:42:28.429 INFO [stderr]    |     ^^^^^^^^^
Dec 05 12:42:28.429 INFO [stderr] 
Dec 05 12:42:28.429 INFO [stderr] warning: function is never used: `test`
Dec 05 12:42:28.429 INFO [stderr]   --> src/main.rs:61:1
Dec 05 12:42:28.429 INFO [stderr]    |
Dec 05 12:42:28.429 INFO [stderr] 61 | fn test() {
Dec 05 12:42:28.429 INFO [stderr]    | ^^^^^^^^^
Dec 05 12:42:28.429 INFO [stderr] 
Dec 05 12:42:28.436 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:42:28.436 INFO [stderr]   --> src/main.rs:53:17
Dec 05 12:42:28.436 INFO [stderr]    |
Dec 05 12:42:28.436 INFO [stderr] 53 |                 vm.run(&mut scopes);
Dec 05 12:42:28.436 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:28.436 INFO [stderr]    |
Dec 05 12:42:28.436 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 12:42:28.436 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:42:28.436 INFO [stderr] 
Dec 05 12:42:28.436 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:42:28.436 INFO [stderr]   --> src/main.rs:92:5
Dec 05 12:42:28.436 INFO [stderr]    |
Dec 05 12:42:28.436 INFO [stderr] 92 |     vm.run(&mut scopes);
Dec 05 12:42:28.436 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 12:42:28.436 INFO [stderr]    |
Dec 05 12:42:28.437 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:42:28.437 INFO [stderr] 
Dec 05 12:42:28.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 05 12:42:28.848 INFO [stderr] su: No module specific data is present
Dec 05 12:42:29.876 INFO running `"docker" "inspect" "fcff0d1d0495ae7492313aea5ff10ec4644cd5daa2169fce07762186fd98b1f1"`
Dec 05 12:42:30.152 INFO running `"docker" "rm" "-f" "fcff0d1d0495ae7492313aea5ff10ec4644cd5daa2169fce07762186fd98b1f1"`
Dec 05 12:42:30.444 INFO [stdout] fcff0d1d0495ae7492313aea5ff10ec4644cd5daa2169fce07762186fd98b1f1
Dec 05 12:42:30.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 12:42:30.808 INFO [stdout] 7daa3365d63ac2e63eea653522f83f2da847fee36584414f7d06d7b527a9fe49
Dec 05 12:42:30.810 INFO running `"docker" "start" "-a" "7daa3365d63ac2e63eea653522f83f2da847fee36584414f7d06d7b527a9fe49"`
Dec 05 12:42:31.276 INFO [stderr] usermod: no changes
Dec 05 12:42:31.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 12:42:31.313 INFO [stderr]      Running /target/debug/deps/ketchup-cc559e585ea5f643
Dec 05 12:42:31.313 INFO [stdout] 
Dec 05 12:42:31.313 INFO [stderr] su: No module specific data is present
Dec 05 12:42:31.313 INFO [stdout] running 0 tests
Dec 05 12:42:31.313 INFO [stdout] 
Dec 05 12:42:31.313 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:42:31.313 INFO [stdout] 
Dec 05 12:42:31.808 INFO running `"docker" "inspect" "7daa3365d63ac2e63eea653522f83f2da847fee36584414f7d06d7b527a9fe49"`
Dec 05 12:42:31.915 INFO running `"docker" "rm" "-f" "7daa3365d63ac2e63eea653522f83f2da847fee36584414f7d06d7b527a9fe49"`
Dec 05 12:42:32.016 INFO [stdout] 7daa3365d63ac2e63eea653522f83f2da847fee36584414f7d06d7b527a9fe49