Dec 05 00:33:46.136 INFO checking Plasticcaz/zedc against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 00:33:46.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 00:33:46.670 INFO [stdout] dc6ea9e87e7f5699506800dba09c4321168f19e9d9795c4fb6d4a6b8b96921fc
Dec 05 00:33:46.672 INFO running `"docker" "start" "-a" "dc6ea9e87e7f5699506800dba09c4321168f19e9d9795c4fb6d4a6b8b96921fc"`
Dec 05 00:33:49.471 INFO [stderr] usermod: no changes
Dec 05 00:33:49.571 INFO [stderr]     Checking zedc v0.1.0 (/source)
Dec 05 00:33:50.859 INFO [stderr] warning: unused variable: `operation`
Dec 05 00:33:50.859 INFO [stderr]    --> src/parser.rs:424:40
Dec 05 00:33:50.859 INFO [stderr]     |
Dec 05 00:33:50.860 INFO [stderr] 424 |         &ExpressionData::Operation(ref operation) => {
Dec 05 00:33:50.860 INFO [stderr]     |                                        ^^^^^^^^^ help: consider using `_operation` instead
Dec 05 00:33:50.860 INFO [stderr]     |
Dec 05 00:33:50.860 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:33:50.860 INFO [stderr] 
Dec 05 00:33:50.861 INFO [stderr] warning: unused variable: `operation`
Dec 05 00:33:50.861 INFO [stderr]    --> src/c_codegen.rs:120:39
Dec 05 00:33:50.861 INFO [stderr]     |
Dec 05 00:33:50.861 INFO [stderr] 120 |         ExpressionData::Operation(ref operation) => {
Dec 05 00:33:50.861 INFO [stderr]     |                                       ^^^^^^^^^ help: consider using `_operation` instead
Dec 05 00:33:50.861 INFO [stderr] 
Dec 05 00:33:50.862 INFO [stderr] warning: unused variable: `t`
Dec 05 00:33:50.862 INFO [stderr]   --> src/ast.rs:30:34
Dec 05 00:33:50.862 INFO [stderr]    |
Dec 05 00:33:50.862 INFO [stderr] 30 |             &Type::PointerTo(ref t) => unimplemented!(),
Dec 05 00:33:50.862 INFO [stderr]    |                                  ^ help: consider using `_t` instead
Dec 05 00:33:50.863 INFO [stderr] 
Dec 05 00:33:51.059 INFO [stderr] warning: variant is never constructed: `PointerTo`
Dec 05 00:33:51.059 INFO [stderr]   --> src/ast.rs:13:5
Dec 05 00:33:51.059 INFO [stderr]    |
Dec 05 00:33:51.059 INFO [stderr] 13 |     PointerTo(Box<Type>),
Dec 05 00:33:51.059 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 00:33:51.059 INFO [stderr]    |
Dec 05 00:33:51.059 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 00:33:51.059 INFO [stderr] 
Dec 05 00:33:51.059 INFO [stderr] warning: function is never used: `get_type_of`
Dec 05 00:33:51.059 INFO [stderr]    --> src/parser.rs:407:1
Dec 05 00:33:51.059 INFO [stderr]     |
Dec 05 00:33:51.059 INFO [stderr] 407 | fn get_type_of(expr: &ExpressionData) -> Type {
Dec 05 00:33:51.059 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:33:51.059 INFO [stderr] 
Dec 05 00:33:51.064 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:33:51.064 INFO [stderr]   --> src/parser.rs:66:9
Dec 05 00:33:51.064 INFO [stderr]    |
Dec 05 00:33:51.064 INFO [stderr] 66 |         self.expect_bytes(b";");
Dec 05 00:33:51.064 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:33:51.064 INFO [stderr]    |
Dec 05 00:33:51.064 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 00:33:51.064 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:33:51.064 INFO [stderr] 
Dec 05 00:33:51.083 INFO [stderr] warning: unused variable: `operation`
Dec 05 00:33:51.083 INFO [stderr]    --> src/parser.rs:424:40
Dec 05 00:33:51.083 INFO [stderr]     |
Dec 05 00:33:51.083 INFO [stderr] 424 |         &ExpressionData::Operation(ref operation) => {
Dec 05 00:33:51.083 INFO [stderr]     |                                        ^^^^^^^^^ help: consider using `_operation` instead
Dec 05 00:33:51.083 INFO [stderr]     |
Dec 05 00:33:51.083 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:33:51.083 INFO [stderr] 
Dec 05 00:33:51.083 INFO [stderr] warning: unused variable: `operation`
Dec 05 00:33:51.083 INFO [stderr]    --> src/c_codegen.rs:120:39
Dec 05 00:33:51.083 INFO [stderr]     |
Dec 05 00:33:51.083 INFO [stderr] 120 |         ExpressionData::Operation(ref operation) => {
Dec 05 00:33:51.083 INFO [stderr]     |                                       ^^^^^^^^^ help: consider using `_operation` instead
Dec 05 00:33:51.083 INFO [stderr] 
Dec 05 00:33:51.083 INFO [stderr] warning: unused variable: `t`
Dec 05 00:33:51.083 INFO [stderr]   --> src/ast.rs:30:34
Dec 05 00:33:51.083 INFO [stderr]    |
Dec 05 00:33:51.083 INFO [stderr] 30 |             &Type::PointerTo(ref t) => unimplemented!(),
Dec 05 00:33:51.083 INFO [stderr]    |                                  ^ help: consider using `_t` instead
Dec 05 00:33:51.083 INFO [stderr] 
Dec 05 00:33:51.259 INFO [stderr] warning: variant is never constructed: `PointerTo`
Dec 05 00:33:51.259 INFO [stderr]   --> src/ast.rs:13:5
Dec 05 00:33:51.259 INFO [stderr]    |
Dec 05 00:33:51.259 INFO [stderr] 13 |     PointerTo(Box<Type>),
Dec 05 00:33:51.259 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 00:33:51.259 INFO [stderr]    |
Dec 05 00:33:51.259 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 00:33:51.259 INFO [stderr] 
Dec 05 00:33:51.259 INFO [stderr] warning: function is never used: `get_type_of`
Dec 05 00:33:51.259 INFO [stderr]    --> src/parser.rs:407:1
Dec 05 00:33:51.260 INFO [stderr]     |
Dec 05 00:33:51.260 INFO [stderr] 407 | fn get_type_of(expr: &ExpressionData) -> Type {
Dec 05 00:33:51.260 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:33:51.260 INFO [stderr] 
Dec 05 00:33:51.263 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:33:51.263 INFO [stderr]   --> src/parser.rs:66:9
Dec 05 00:33:51.263 INFO [stderr]    |
Dec 05 00:33:51.263 INFO [stderr] 66 |         self.expect_bytes(b";");
Dec 05 00:33:51.263 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:33:51.263 INFO [stderr]    |
Dec 05 00:33:51.263 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 00:33:51.263 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:33:51.263 INFO [stderr] 
Dec 05 00:33:51.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 05 00:33:51.321 INFO [stderr] su: No module specific data is present
Dec 05 00:33:52.943 INFO running `"docker" "inspect" "dc6ea9e87e7f5699506800dba09c4321168f19e9d9795c4fb6d4a6b8b96921fc"`
Dec 05 00:33:53.353 INFO running `"docker" "rm" "-f" "dc6ea9e87e7f5699506800dba09c4321168f19e9d9795c4fb6d4a6b8b96921fc"`
Dec 05 00:33:53.707 INFO [stdout] dc6ea9e87e7f5699506800dba09c4321168f19e9d9795c4fb6d4a6b8b96921fc