Oct 13 03:00:29.665 INFO checking Plasticcaz/zedc against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:00:29.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 03:00:30.202 INFO blam! f4b26983a146104511bf05507eb9a5bad7e61d679f9597c6bd56ab4d3070cd54
Oct 13 03:00:30.204 INFO running `"docker" "start" "-a" "f4b26983a146104511bf05507eb9a5bad7e61d679f9597c6bd56ab4d3070cd54"`
Oct 13 03:00:32.887 INFO kablam! usermod: no changes
Oct 13 03:00:32.924 INFO kablam!     Checking zedc v0.1.0 (/source)
Oct 13 03:00:34.344 INFO kablam! warning: unused variable: `operation`
Oct 13 03:00:34.344 INFO kablam!    --> src/parser.rs:424:40
Oct 13 03:00:34.344 INFO kablam!     |
Oct 13 03:00:34.345 INFO kablam! 424 |         &ExpressionData::Operation(ref operation) => {
Oct 13 03:00:34.345 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_operation` instead
Oct 13 03:00:34.346 INFO kablam!     |
Oct 13 03:00:34.346 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 03:00:34.346 INFO kablam! 
Oct 13 03:00:34.346 INFO kablam! warning: unused variable: `operation`
Oct 13 03:00:34.346 INFO kablam!    --> src/c_codegen.rs:120:39
Oct 13 03:00:34.346 INFO kablam!     |
Oct 13 03:00:34.346 INFO kablam! 120 |         ExpressionData::Operation(ref operation) => {
Oct 13 03:00:34.346 INFO kablam!     |                                       ^^^^^^^^^ help: consider using `_operation` instead
Oct 13 03:00:34.346 INFO kablam! 
Oct 13 03:00:34.348 INFO kablam! warning: unused variable: `t`
Oct 13 03:00:34.348 INFO kablam!   --> src/ast.rs:30:34
Oct 13 03:00:34.348 INFO kablam!    |
Oct 13 03:00:34.348 INFO kablam! 30 |             &Type::PointerTo(ref t) => unimplemented!(),
Oct 13 03:00:34.348 INFO kablam!    |                                  ^ help: consider using `_t` instead
Oct 13 03:00:34.348 INFO kablam! 
Oct 13 03:00:34.522 INFO kablam! warning: variant is never constructed: `PointerTo`
Oct 13 03:00:34.522 INFO kablam!   --> src/ast.rs:13:5
Oct 13 03:00:34.522 INFO kablam!    |
Oct 13 03:00:34.522 INFO kablam! 13 |     PointerTo(Box<Type>),
Oct 13 03:00:34.522 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 03:00:34.522 INFO kablam!    |
Oct 13 03:00:34.522 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 03:00:34.524 INFO kablam! 
Oct 13 03:00:34.525 INFO kablam! warning: function is never used: `get_type_of`
Oct 13 03:00:34.525 INFO kablam!    --> src/parser.rs:407:1
Oct 13 03:00:34.525 INFO kablam!     |
Oct 13 03:00:34.525 INFO kablam! 407 | fn get_type_of(expr: &ExpressionData) -> Type {
Oct 13 03:00:34.525 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:00:34.525 INFO kablam! 
Oct 13 03:00:34.528 INFO kablam! warning: unused variable: `operation`
Oct 13 03:00:34.528 INFO kablam!    --> src/parser.rs:424:40
Oct 13 03:00:34.528 INFO kablam!     |
Oct 13 03:00:34.529 INFO kablam! 424 |         &ExpressionData::Operation(ref operation) => {
Oct 13 03:00:34.529 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_operation` instead
Oct 13 03:00:34.529 INFO kablam!     |
Oct 13 03:00:34.529 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 03:00:34.529 INFO kablam! 
Oct 13 03:00:34.529 INFO kablam! warning: unused variable: `operation`
Oct 13 03:00:34.529 INFO kablam!    --> src/c_codegen.rs:120:39
Oct 13 03:00:34.529 INFO kablam!     |
Oct 13 03:00:34.529 INFO kablam! 120 |         ExpressionData::Operation(ref operation) => {
Oct 13 03:00:34.529 INFO kablam!     |                                       ^^^^^^^^^ help: consider using `_operation` instead
Oct 13 03:00:34.529 INFO kablam! 
Oct 13 03:00:34.529 INFO kablam! warning: unused variable: `t`
Oct 13 03:00:34.529 INFO kablam!   --> src/ast.rs:30:34
Oct 13 03:00:34.529 INFO kablam!    |
Oct 13 03:00:34.529 INFO kablam! 30 |             &Type::PointerTo(ref t) => unimplemented!(),
Oct 13 03:00:34.529 INFO kablam!    |                                  ^ help: consider using `_t` instead
Oct 13 03:00:34.529 INFO kablam! 
Oct 13 03:00:34.538 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 03:00:34.538 INFO kablam!   --> src/parser.rs:66:9
Oct 13 03:00:34.538 INFO kablam!    |
Oct 13 03:00:34.538 INFO kablam! 66 |         self.expect_bytes(b";");
Oct 13 03:00:34.538 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:00:34.538 INFO kablam!    |
Oct 13 03:00:34.544 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 03:00:34.545 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 03:00:34.545 INFO kablam! 
Oct 13 03:00:34.710 INFO kablam! warning: variant is never constructed: `PointerTo`
Oct 13 03:00:34.710 INFO kablam!   --> src/ast.rs:13:5
Oct 13 03:00:34.710 INFO kablam!    |
Oct 13 03:00:34.710 INFO kablam! 13 |     PointerTo(Box<Type>),
Oct 13 03:00:34.710 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 03:00:34.710 INFO kablam!    |
Oct 13 03:00:34.710 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 03:00:34.712 INFO kablam! 
Oct 13 03:00:34.712 INFO kablam! warning: function is never used: `get_type_of`
Oct 13 03:00:34.712 INFO kablam!    --> src/parser.rs:407:1
Oct 13 03:00:34.712 INFO kablam!     |
Oct 13 03:00:34.712 INFO kablam! 407 | fn get_type_of(expr: &ExpressionData) -> Type {
Oct 13 03:00:34.712 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:00:34.712 INFO kablam! 
Oct 13 03:00:34.715 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 03:00:34.715 INFO kablam!   --> src/parser.rs:66:9
Oct 13 03:00:34.715 INFO kablam!    |
Oct 13 03:00:34.715 INFO kablam! 66 |         self.expect_bytes(b";");
Oct 13 03:00:34.715 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:00:34.715 INFO kablam!    |
Oct 13 03:00:34.717 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 03:00:34.717 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 03:00:34.717 INFO kablam! 
Oct 13 03:00:34.787 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Oct 13 03:00:34.790 INFO kablam! su: No module specific data is present
Oct 13 03:00:36.008 INFO running `"docker" "rm" "-f" "f4b26983a146104511bf05507eb9a5bad7e61d679f9597c6bd56ab4d3070cd54"`
Oct 13 03:00:36.377 INFO blam! f4b26983a146104511bf05507eb9a5bad7e61d679f9597c6bd56ab4d3070cd54