Nov 30 00:52:55.562 INFO checking jjwest/blixt against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:52:55.562 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 00:52:56.004 INFO [stdout] dd3d196a0617bc76a9072f44cfd6c38b0b16c18b94aa5d57ea5f3ed2d7c0d8cf
Nov 30 00:52:56.010 INFO running `"docker" "start" "-a" "dd3d196a0617bc76a9072f44cfd6c38b0b16c18b94aa5d57ea5f3ed2d7c0d8cf"`
Nov 30 00:52:57.167 INFO [stderr] usermod: no changes
Nov 30 00:52:57.212 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 30 00:52:57.316 INFO [stderr]     Checking thread_local v0.3.4
Nov 30 00:52:57.316 INFO [stderr]     Checking backtrace v0.3.4
Nov 30 00:52:58.136 INFO [stderr]     Checking regex v0.2.2
Nov 30 00:52:58.365 INFO [stderr]     Checking failure v0.1.0
Nov 30 00:53:01.024 INFO [stderr]     Checking env_logger v0.4.3
Nov 30 00:53:01.704 INFO [stderr]     Checking pretty_env_logger v0.1.1
Nov 30 00:53:02.484 INFO [stderr]     Checking blixt v0.1.0 (/source)
Nov 30 00:53:04.692 INFO [stderr] warning[E0170]: pattern binding `Field` is named the same as one of the variants of the type `ast::BinaryOpKind`
Nov 30 00:53:04.692 INFO [stderr]    --> src/typecheck.rs:180:13
Nov 30 00:53:04.692 INFO [stderr]     |
Nov 30 00:53:04.692 INFO [stderr] 180 |             Field => unimplemented!(),
Nov 30 00:53:04.692 INFO [stderr]     |             ^^^^^ help: to match on the variant, qualify the path: `ast::BinaryOpKind::Field`
Nov 30 00:53:04.692 INFO [stderr] 
Nov 30 00:53:04.708 INFO [stderr] warning: unused variable: `Field`
Nov 30 00:53:04.708 INFO [stderr]    --> src/typecheck.rs:180:13
Nov 30 00:53:04.708 INFO [stderr]     |
Nov 30 00:53:04.708 INFO [stderr] 180 |             Field => unimplemented!(),
Nov 30 00:53:04.708 INFO [stderr]     |             ^^^^^ help: consider using `_Field` instead
Nov 30 00:53:04.708 INFO [stderr]     |
Nov 30 00:53:04.708 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 00:53:04.708 INFO [stderr] 
Nov 30 00:53:04.928 INFO [stderr] warning[E0170]: pattern binding `Field` is named the same as one of the variants of the type `ast::BinaryOpKind`
Nov 30 00:53:04.928 INFO [stderr]    --> src/typecheck.rs:180:13
Nov 30 00:53:04.928 INFO [stderr]     |
Nov 30 00:53:04.928 INFO [stderr] 180 |             Field => unimplemented!(),
Nov 30 00:53:04.928 INFO [stderr]     |             ^^^^^ help: to match on the variant, qualify the path: `ast::BinaryOpKind::Field`
Nov 30 00:53:04.928 INFO [stderr] 
Nov 30 00:53:04.936 INFO [stderr] warning: unused variable: `Field`
Nov 30 00:53:04.936 INFO [stderr]    --> src/typecheck.rs:180:13
Nov 30 00:53:04.936 INFO [stderr]     |
Nov 30 00:53:04.936 INFO [stderr] 180 |             Field => unimplemented!(),
Nov 30 00:53:04.936 INFO [stderr]     |             ^^^^^ help: consider using `_Field` instead
Nov 30 00:53:04.936 INFO [stderr]     |
Nov 30 00:53:04.936 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 00:53:04.936 INFO [stderr] 
Nov 30 00:53:05.272 INFO [stderr] warning: variant is never constructed: `Struct`
Nov 30 00:53:05.272 INFO [stderr]   --> src/primitives.rs:21:5
Nov 30 00:53:05.272 INFO [stderr]    |
Nov 30 00:53:05.272 INFO [stderr] 21 |     Struct(Rc<String>),
Nov 30 00:53:05.272 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 00:53:05.272 INFO [stderr]    |
Nov 30 00:53:05.272 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:53:05.272 INFO [stderr] 
Nov 30 00:53:05.272 INFO [stderr] warning: method is never used: `get_struct`
Nov 30 00:53:05.272 INFO [stderr]    --> src/scope.rs:142:5
Nov 30 00:53:05.272 INFO [stderr]     |
Nov 30 00:53:05.272 INFO [stderr] 142 |     pub fn get_struct(&mut self, name: &str) -> Option<&'ast StructDecl> {
Nov 30 00:53:05.272 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:53:05.272 INFO [stderr] 
Nov 30 00:53:05.308 INFO [stderr] warning: variable `Field` should have a snake case name such as `field`
Nov 30 00:53:05.308 INFO [stderr]    --> src/typecheck.rs:180:13
Nov 30 00:53:05.308 INFO [stderr]     |
Nov 30 00:53:05.308 INFO [stderr] 180 |             Field => unimplemented!(),
Nov 30 00:53:05.308 INFO [stderr]     |             ^^^^^
Nov 30 00:53:05.308 INFO [stderr]     |
Nov 30 00:53:05.308 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 00:53:05.308 INFO [stderr] 
Nov 30 00:53:05.492 INFO [stderr] warning: variant is never constructed: `Struct`
Nov 30 00:53:05.492 INFO [stderr]   --> src/primitives.rs:21:5
Nov 30 00:53:05.492 INFO [stderr]    |
Nov 30 00:53:05.492 INFO [stderr] 21 |     Struct(Rc<String>),
Nov 30 00:53:05.492 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 00:53:05.492 INFO [stderr]    |
Nov 30 00:53:05.492 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:53:05.492 INFO [stderr] 
Nov 30 00:53:05.496 INFO [stderr] warning: method is never used: `get_struct`
Nov 30 00:53:05.496 INFO [stderr]    --> src/scope.rs:142:5
Nov 30 00:53:05.496 INFO [stderr]     |
Nov 30 00:53:05.496 INFO [stderr] 142 |     pub fn get_struct(&mut self, name: &str) -> Option<&'ast StructDecl> {
Nov 30 00:53:05.496 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:53:05.496 INFO [stderr] 
Nov 30 00:53:05.504 INFO [stderr] warning: variable `Field` should have a snake case name such as `field`
Nov 30 00:53:05.504 INFO [stderr]    --> src/typecheck.rs:180:13
Nov 30 00:53:05.504 INFO [stderr]     |
Nov 30 00:53:05.504 INFO [stderr] 180 |             Field => unimplemented!(),
Nov 30 00:53:05.504 INFO [stderr]     |             ^^^^^
Nov 30 00:53:05.504 INFO [stderr]     |
Nov 30 00:53:05.504 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 00:53:05.504 INFO [stderr] 
Nov 30 00:53:05.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.36s
Nov 30 00:53:05.562 INFO [stderr] su: No module specific data is present
Nov 30 00:53:06.583 INFO running `"docker" "inspect" "dd3d196a0617bc76a9072f44cfd6c38b0b16c18b94aa5d57ea5f3ed2d7c0d8cf"`
Nov 30 00:53:06.850 INFO running `"docker" "rm" "-f" "dd3d196a0617bc76a9072f44cfd6c38b0b16c18b94aa5d57ea5f3ed2d7c0d8cf"`
Nov 30 00:53:07.169 INFO [stdout] dd3d196a0617bc76a9072f44cfd6c38b0b16c18b94aa5d57ea5f3ed2d7c0d8cf