Oct 21 13:51:23.160 INFO checking shinkwhek/c against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:51:23.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 13:51:23.705 INFO blam! 2e58f1b74c2717d702a02c467f78311207ebb1ef9d380699f3af3984591f989c
Oct 21 13:51:23.707 INFO running `"docker" "start" "-a" "2e58f1b74c2717d702a02c467f78311207ebb1ef9d380699f3af3984591f989c"`
Oct 21 13:51:25.622 INFO kablam! usermod: no changes
Oct 21 13:51:25.712 INFO kablam!     Checking c v0.1.0 (/source)
Oct 21 13:51:25.996 INFO kablam! warning: unused import: `node`
Oct 21 13:51:25.996 INFO kablam!  --> src/lexer.rs:1:5
Oct 21 13:51:25.996 INFO kablam!   |
Oct 21 13:51:25.996 INFO kablam! 1 | use node;
Oct 21 13:51:25.996 INFO kablam!   |     ^^^^
Oct 21 13:51:25.996 INFO kablam!   |
Oct 21 13:51:25.996 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 13:51:25.996 INFO kablam! 
Oct 21 13:51:26.004 INFO kablam! warning: unused import: `Lexer`
Oct 21 13:51:26.004 INFO kablam!  --> src/parser.rs:3:13
Oct 21 13:51:26.004 INFO kablam!   |
Oct 21 13:51:26.004 INFO kablam! 3 | use lexer::{Lexer, Token};
Oct 21 13:51:26.004 INFO kablam!   |             ^^^^^
Oct 21 13:51:26.004 INFO kablam! 
Oct 21 13:51:26.152 INFO kablam! warning: unused import: `node`
Oct 21 13:51:26.152 INFO kablam!  --> src/lexer.rs:1:5
Oct 21 13:51:26.152 INFO kablam!   |
Oct 21 13:51:26.152 INFO kablam! 1 | use node;
Oct 21 13:51:26.152 INFO kablam!   |     ^^^^
Oct 21 13:51:26.152 INFO kablam!   |
Oct 21 13:51:26.152 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 13:51:26.152 INFO kablam! 
Oct 21 13:51:26.152 INFO kablam! warning: unused import: `Lexer`
Oct 21 13:51:26.152 INFO kablam!  --> src/parser.rs:3:13
Oct 21 13:51:26.152 INFO kablam!   |
Oct 21 13:51:26.152 INFO kablam! 3 | use lexer::{Lexer, Token};
Oct 21 13:51:26.152 INFO kablam!   |             ^^^^^
Oct 21 13:51:26.152 INFO kablam! 
Oct 21 13:51:26.452 INFO kablam! warning: unused variable: `stmtsv`
Oct 21 13:51:26.452 INFO kablam!   --> src/gen_ir.rs:70:21
Oct 21 13:51:26.452 INFO kablam!    |
Oct 21 13:51:26.452 INFO kablam! 70 |                 let stmtsv = self.statement(&**stmts)?;
Oct 21 13:51:26.452 INFO kablam!    |                     ^^^^^^ help: consider using `_stmtsv` instead
Oct 21 13:51:26.452 INFO kablam!    |
Oct 21 13:51:26.452 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 13:51:26.452 INFO kablam! 
Oct 21 13:51:26.452 INFO kablam! warning: unused variable: `s`
Oct 21 13:51:26.452 INFO kablam!    --> src/gen_ir.rs:112:29
Oct 21 13:51:26.452 INFO kablam!     |
Oct 21 13:51:26.452 INFO kablam! 112 |             NodeBase::Ident(s) => {
Oct 21 13:51:26.452 INFO kablam!     |                             ^ help: consider using `_s` instead
Oct 21 13:51:26.452 INFO kablam! 
Oct 21 13:51:26.528 INFO kablam! warning: unused variable: `stmtsv`
Oct 21 13:51:26.528 INFO kablam!   --> src/gen_ir.rs:70:21
Oct 21 13:51:26.528 INFO kablam!    |
Oct 21 13:51:26.528 INFO kablam! 70 |                 let stmtsv = self.statement(&**stmts)?;
Oct 21 13:51:26.528 INFO kablam!    |                     ^^^^^^ help: consider using `_stmtsv` instead
Oct 21 13:51:26.528 INFO kablam!    |
Oct 21 13:51:26.528 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 13:51:26.528 INFO kablam! 
Oct 21 13:51:26.528 INFO kablam! warning: unused variable: `s`
Oct 21 13:51:26.528 INFO kablam!    --> src/gen_ir.rs:112:29
Oct 21 13:51:26.528 INFO kablam!     |
Oct 21 13:51:26.528 INFO kablam! 112 |             NodeBase::Ident(s) => {
Oct 21 13:51:26.528 INFO kablam!     |                             ^ help: consider using `_s` instead
Oct 21 13:51:26.528 INFO kablam! 
Oct 21 13:51:26.556 INFO kablam! warning: unused attribute
Oct 21 13:51:26.556 INFO kablam!  --> src/parser.rs:1:1
Oct 21 13:51:26.556 INFO kablam!   |
Oct 21 13:51:26.556 INFO kablam! 1 | #![feature(slice_patterns)]
Oct 21 13:51:26.556 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:51:26.556 INFO kablam!   |
Oct 21 13:51:26.556 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Oct 21 13:51:26.556 INFO kablam! 
Oct 21 13:51:26.556 INFO kablam! warning: crate-level attribute should be in the root module
Oct 21 13:51:26.556 INFO kablam!  --> src/parser.rs:1:1
Oct 21 13:51:26.556 INFO kablam!   |
Oct 21 13:51:26.556 INFO kablam! 1 | #![feature(slice_patterns)]
Oct 21 13:51:26.556 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:51:26.556 INFO kablam! 
Oct 21 13:51:26.556 INFO kablam! warning: constant `reg_map_size` should have an upper case name such as `REG_MAP_SIZE`
Oct 21 13:51:26.556 INFO kablam!  --> src/regalloc.rs:7:1
Oct 21 13:51:26.556 INFO kablam!   |
Oct 21 13:51:26.556 INFO kablam! 7 | const reg_map_size: usize = 8192;
Oct 21 13:51:26.556 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:51:26.556 INFO kablam!   |
Oct 21 13:51:26.556 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Oct 21 13:51:26.557 INFO kablam! 
Oct 21 13:51:26.561 INFO kablam! warning: constant `num_regs` should have an upper case name such as `NUM_REGS`
Oct 21 13:51:26.561 INFO kablam!  --> src/regalloc.rs:8:1
Oct 21 13:51:26.561 INFO kablam!   |
Oct 21 13:51:26.561 INFO kablam! 8 | const num_regs: isize = 7;
Oct 21 13:51:26.561 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:51:26.561 INFO kablam! 
Oct 21 13:51:26.932 INFO kablam! warning: unused attribute
Oct 21 13:51:26.932 INFO kablam!  --> src/parser.rs:1:1
Oct 21 13:51:26.932 INFO kablam!   |
Oct 21 13:51:26.932 INFO kablam! 1 | #![feature(slice_patterns)]
Oct 21 13:51:26.932 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:51:26.932 INFO kablam!   |
Oct 21 13:51:26.932 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Oct 21 13:51:26.932 INFO kablam! 
Oct 21 13:51:26.932 INFO kablam! warning: crate-level attribute should be in the root module
Oct 21 13:51:26.932 INFO kablam!  --> src/parser.rs:1:1
Oct 21 13:51:26.932 INFO kablam!   |
Oct 21 13:51:26.932 INFO kablam! 1 | #![feature(slice_patterns)]
Oct 21 13:51:26.932 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:51:26.932 INFO kablam! 
Oct 21 13:51:26.932 INFO kablam! warning: constant `reg_map_size` should have an upper case name such as `REG_MAP_SIZE`
Oct 21 13:51:26.932 INFO kablam!  --> src/regalloc.rs:7:1
Oct 21 13:51:26.932 INFO kablam!   |
Oct 21 13:51:26.932 INFO kablam! 7 | const reg_map_size: usize = 8192;
Oct 21 13:51:26.932 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:51:26.932 INFO kablam! 
Oct 21 13:51:26.932 INFO kablam! warning: constant `num_regs` should have an upper case name such as `NUM_REGS`
Oct 21 13:51:26.932 INFO kablam!  --> src/regalloc.rs:8:1
Oct 21 13:51:26.932 INFO kablam!   |
Oct 21 13:51:26.932 INFO kablam! 8 | const num_regs: isize = 7;
Oct 21 13:51:26.933 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:51:26.933 INFO kablam! 
Oct 21 13:51:27.108 INFO kablam! warning: unused import: `std::env`
Oct 21 13:51:27.108 INFO kablam!  --> src/main.rs:1:5
Oct 21 13:51:27.108 INFO kablam!   |
Oct 21 13:51:27.108 INFO kablam! 1 | use std::env;
Oct 21 13:51:27.108 INFO kablam!   |     ^^^^^^^^
Oct 21 13:51:27.108 INFO kablam!   |
Oct 21 13:51:27.108 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 13:51:27.108 INFO kablam! 
Oct 21 13:51:27.108 INFO kablam! warning: unused import: `c::node`
Oct 21 13:51:27.108 INFO kablam!  --> src/main.rs:7:5
Oct 21 13:51:27.108 INFO kablam!   |
Oct 21 13:51:27.108 INFO kablam! 7 | use c::node;
Oct 21 13:51:27.108 INFO kablam!   |     ^^^^^^^
Oct 21 13:51:27.108 INFO kablam! 
Oct 21 13:51:27.181 INFO kablam! warning: unused import: `std::env`
Oct 21 13:51:27.181 INFO kablam!  --> src/main.rs:1:5
Oct 21 13:51:27.181 INFO kablam!   |
Oct 21 13:51:27.181 INFO kablam! 1 | use std::env;
Oct 21 13:51:27.181 INFO kablam!   |     ^^^^^^^^
Oct 21 13:51:27.181 INFO kablam!   |
Oct 21 13:51:27.181 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 13:51:27.181 INFO kablam! 
Oct 21 13:51:27.181 INFO kablam! warning: unused import: `c::node`
Oct 21 13:51:27.181 INFO kablam!  --> src/main.rs:7:5
Oct 21 13:51:27.181 INFO kablam!   |
Oct 21 13:51:27.181 INFO kablam! 7 | use c::node;
Oct 21 13:51:27.181 INFO kablam!   |     ^^^^^^^
Oct 21 13:51:27.181 INFO kablam! 
Oct 21 13:51:27.309 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Oct 21 13:51:27.313 INFO kablam! su: No module specific data is present
Oct 21 13:51:27.861 INFO running `"docker" "rm" "-f" "2e58f1b74c2717d702a02c467f78311207ebb1ef9d380699f3af3984591f989c"`
Oct 21 13:51:28.172 INFO blam! 2e58f1b74c2717d702a02c467f78311207ebb1ef9d380699f3af3984591f989c