Nov 09 05:20:53.881 INFO checking shinkwhek/c against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 05:20:53.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 05:20:54.354 INFO blam! e24a1bb7c727597f989d0d13d251319629f30f6778fe3b01c21a007341b373dd
Nov 09 05:20:54.357 INFO running `"docker" "start" "-a" "e24a1bb7c727597f989d0d13d251319629f30f6778fe3b01c21a007341b373dd"`
Nov 09 05:20:56.362 INFO kablam! usermod: no changes
Nov 09 05:20:56.503 INFO kablam!     Checking c v0.1.0 (/source)
Nov 09 05:20:56.871 INFO kablam! warning: unused import: `node`
Nov 09 05:20:56.871 INFO kablam!  --> src/lexer.rs:1:5
Nov 09 05:20:56.871 INFO kablam!   |
Nov 09 05:20:56.871 INFO kablam! 1 | use node;
Nov 09 05:20:56.871 INFO kablam!   |     ^^^^
Nov 09 05:20:56.871 INFO kablam!   |
Nov 09 05:20:56.871 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 05:20:56.871 INFO kablam! 
Nov 09 05:20:56.871 INFO kablam! warning: unused import: `Lexer`
Nov 09 05:20:56.871 INFO kablam!  --> src/parser.rs:3:13
Nov 09 05:20:56.871 INFO kablam!   |
Nov 09 05:20:56.871 INFO kablam! 3 | use lexer::{Lexer, Token};
Nov 09 05:20:56.871 INFO kablam!   |             ^^^^^
Nov 09 05:20:56.871 INFO kablam! 
Nov 09 05:20:56.935 INFO kablam! warning: unused import: `node`
Nov 09 05:20:56.935 INFO kablam!  --> src/lexer.rs:1:5
Nov 09 05:20:56.935 INFO kablam!   |
Nov 09 05:20:56.935 INFO kablam! 1 | use node;
Nov 09 05:20:56.935 INFO kablam!   |     ^^^^
Nov 09 05:20:56.935 INFO kablam!   |
Nov 09 05:20:56.935 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 05:20:56.935 INFO kablam! 
Nov 09 05:20:56.936 INFO kablam! warning: unused import: `Lexer`
Nov 09 05:20:56.936 INFO kablam!  --> src/parser.rs:3:13
Nov 09 05:20:56.936 INFO kablam!   |
Nov 09 05:20:56.936 INFO kablam! 3 | use lexer::{Lexer, Token};
Nov 09 05:20:56.936 INFO kablam!   |             ^^^^^
Nov 09 05:20:56.936 INFO kablam! 
Nov 09 05:20:57.203 INFO kablam! warning: unused variable: `stmtsv`
Nov 09 05:20:57.203 INFO kablam!   --> src/gen_ir.rs:70:21
Nov 09 05:20:57.203 INFO kablam!    |
Nov 09 05:20:57.203 INFO kablam! 70 |                 let stmtsv = self.statement(&**stmts)?;
Nov 09 05:20:57.203 INFO kablam!    |                     ^^^^^^ help: consider using `_stmtsv` instead
Nov 09 05:20:57.203 INFO kablam!    |
Nov 09 05:20:57.203 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 05:20:57.203 INFO kablam! 
Nov 09 05:20:57.203 INFO kablam! warning: unused variable: `s`
Nov 09 05:20:57.203 INFO kablam!    --> src/gen_ir.rs:112:29
Nov 09 05:20:57.203 INFO kablam!     |
Nov 09 05:20:57.203 INFO kablam! 112 |             NodeBase::Ident(s) => {
Nov 09 05:20:57.203 INFO kablam!     |                             ^ help: consider using `_s` instead
Nov 09 05:20:57.203 INFO kablam! 
Nov 09 05:20:57.307 INFO kablam! warning: unused attribute
Nov 09 05:20:57.307 INFO kablam!  --> src/parser.rs:1:1
Nov 09 05:20:57.307 INFO kablam!   |
Nov 09 05:20:57.307 INFO kablam! 1 | #![feature(slice_patterns)]
Nov 09 05:20:57.307 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:20:57.307 INFO kablam!   |
Nov 09 05:20:57.307 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Nov 09 05:20:57.307 INFO kablam! 
Nov 09 05:20:57.307 INFO kablam! warning: crate-level attribute should be in the root module
Nov 09 05:20:57.307 INFO kablam!  --> src/parser.rs:1:1
Nov 09 05:20:57.307 INFO kablam!   |
Nov 09 05:20:57.307 INFO kablam! 1 | #![feature(slice_patterns)]
Nov 09 05:20:57.307 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:20:57.307 INFO kablam! 
Nov 09 05:20:57.307 INFO kablam! warning: constant `reg_map_size` should have an upper case name such as `REG_MAP_SIZE`
Nov 09 05:20:57.307 INFO kablam!  --> src/regalloc.rs:7:1
Nov 09 05:20:57.307 INFO kablam!   |
Nov 09 05:20:57.307 INFO kablam! 7 | const reg_map_size: usize = 8192;
Nov 09 05:20:57.307 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:20:57.307 INFO kablam!   |
Nov 09 05:20:57.307 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Nov 09 05:20:57.307 INFO kablam! 
Nov 09 05:20:57.307 INFO kablam! warning: constant `num_regs` should have an upper case name such as `NUM_REGS`
Nov 09 05:20:57.307 INFO kablam!  --> src/regalloc.rs:8:1
Nov 09 05:20:57.307 INFO kablam!   |
Nov 09 05:20:57.307 INFO kablam! 8 | const num_regs: isize = 7;
Nov 09 05:20:57.307 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:20:57.307 INFO kablam! 
Nov 09 05:20:57.583 INFO kablam! warning: unused variable: `stmtsv`
Nov 09 05:20:57.583 INFO kablam!   --> src/gen_ir.rs:70:21
Nov 09 05:20:57.583 INFO kablam!    |
Nov 09 05:20:57.583 INFO kablam! 70 |                 let stmtsv = self.statement(&**stmts)?;
Nov 09 05:20:57.583 INFO kablam!    |                     ^^^^^^ help: consider using `_stmtsv` instead
Nov 09 05:20:57.583 INFO kablam!    |
Nov 09 05:20:57.583 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 05:20:57.583 INFO kablam! 
Nov 09 05:20:57.583 INFO kablam! warning: unused variable: `s`
Nov 09 05:20:57.583 INFO kablam!    --> src/gen_ir.rs:112:29
Nov 09 05:20:57.583 INFO kablam!     |
Nov 09 05:20:57.583 INFO kablam! 112 |             NodeBase::Ident(s) => {
Nov 09 05:20:57.583 INFO kablam!     |                             ^ help: consider using `_s` instead
Nov 09 05:20:57.583 INFO kablam! 
Nov 09 05:20:57.687 INFO kablam! warning: unused attribute
Nov 09 05:20:57.687 INFO kablam!  --> src/parser.rs:1:1
Nov 09 05:20:57.687 INFO kablam!   |
Nov 09 05:20:57.687 INFO kablam! 1 | #![feature(slice_patterns)]
Nov 09 05:20:57.687 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:20:57.687 INFO kablam!   |
Nov 09 05:20:57.687 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Nov 09 05:20:57.687 INFO kablam! 
Nov 09 05:20:57.687 INFO kablam! warning: crate-level attribute should be in the root module
Nov 09 05:20:57.687 INFO kablam!  --> src/parser.rs:1:1
Nov 09 05:20:57.687 INFO kablam!   |
Nov 09 05:20:57.687 INFO kablam! 1 | #![feature(slice_patterns)]
Nov 09 05:20:57.687 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:20:57.687 INFO kablam! 
Nov 09 05:20:57.687 INFO kablam! warning: constant `reg_map_size` should have an upper case name such as `REG_MAP_SIZE`
Nov 09 05:20:57.687 INFO kablam!  --> src/regalloc.rs:7:1
Nov 09 05:20:57.687 INFO kablam!   |
Nov 09 05:20:57.687 INFO kablam! 7 | const reg_map_size: usize = 8192;
Nov 09 05:20:57.687 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:20:57.687 INFO kablam! 
Nov 09 05:20:57.687 INFO kablam! warning: constant `num_regs` should have an upper case name such as `NUM_REGS`
Nov 09 05:20:57.687 INFO kablam!  --> src/regalloc.rs:8:1
Nov 09 05:20:57.687 INFO kablam!   |
Nov 09 05:20:57.687 INFO kablam! 8 | const num_regs: isize = 7;
Nov 09 05:20:57.687 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:20:57.687 INFO kablam! 
Nov 09 05:20:57.839 INFO kablam! warning: unused import: `std::env`
Nov 09 05:20:57.839 INFO kablam!  --> src/main.rs:1:5
Nov 09 05:20:57.839 INFO kablam!   |
Nov 09 05:20:57.839 INFO kablam! 1 | use std::env;
Nov 09 05:20:57.839 INFO kablam!   |     ^^^^^^^^
Nov 09 05:20:57.839 INFO kablam!   |
Nov 09 05:20:57.839 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 05:20:57.840 INFO kablam! 
Nov 09 05:20:57.840 INFO kablam! warning: unused import: `c::node`
Nov 09 05:20:57.840 INFO kablam!  --> src/main.rs:7:5
Nov 09 05:20:57.840 INFO kablam!   |
Nov 09 05:20:57.840 INFO kablam! 7 | use c::node;
Nov 09 05:20:57.840 INFO kablam!   |     ^^^^^^^
Nov 09 05:20:57.840 INFO kablam! 
Nov 09 05:20:57.987 INFO kablam! warning: unused import: `std::env`
Nov 09 05:20:57.987 INFO kablam!  --> src/main.rs:1:5
Nov 09 05:20:57.987 INFO kablam!   |
Nov 09 05:20:57.987 INFO kablam! 1 | use std::env;
Nov 09 05:20:57.987 INFO kablam!   |     ^^^^^^^^
Nov 09 05:20:57.987 INFO kablam!   |
Nov 09 05:20:57.987 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 05:20:57.987 INFO kablam! 
Nov 09 05:20:57.987 INFO kablam! warning: unused import: `c::node`
Nov 09 05:20:57.987 INFO kablam!  --> src/main.rs:7:5
Nov 09 05:20:57.987 INFO kablam!   |
Nov 09 05:20:57.987 INFO kablam! 7 | use c::node;
Nov 09 05:20:57.987 INFO kablam!   |     ^^^^^^^
Nov 09 05:20:57.987 INFO kablam! 
Nov 09 05:20:58.123 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Nov 09 05:20:58.123 INFO kablam! su: No module specific data is present
Nov 09 05:20:58.791 INFO running `"docker" "rm" "-f" "e24a1bb7c727597f989d0d13d251319629f30f6778fe3b01c21a007341b373dd"`
Nov 09 05:20:59.110 INFO blam! e24a1bb7c727597f989d0d13d251319629f30f6778fe3b01c21a007341b373dd