Oct 26 21:03:16.133 INFO checking shinkwhek/c against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 21:03:16.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 21:03:16.575 INFO blam! 619ef9c62beb448b22cdb1fc96c4e2d4a4c76758c369e1dd47f314901ddfc2e5
Oct 26 21:03:16.575 INFO running `"docker" "start" "-a" "619ef9c62beb448b22cdb1fc96c4e2d4a4c76758c369e1dd47f314901ddfc2e5"`
Oct 26 21:03:18.499 INFO kablam! usermod: no changes
Oct 26 21:03:18.622 INFO kablam!     Checking c v0.1.0 (/source)
Oct 26 21:03:19.083 INFO kablam! warning: unused import: `node`
Oct 26 21:03:19.083 INFO kablam!  --> src/lexer.rs:1:5
Oct 26 21:03:19.084 INFO kablam!   |
Oct 26 21:03:19.084 INFO kablam! 1 | use node;
Oct 26 21:03:19.084 INFO kablam!   |     ^^^^
Oct 26 21:03:19.085 INFO kablam!   |
Oct 26 21:03:19.085 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 21:03:19.085 INFO kablam! 
Oct 26 21:03:19.086 INFO kablam! warning: unused import: `Lexer`
Oct 26 21:03:19.086 INFO kablam!  --> src/parser.rs:3:13
Oct 26 21:03:19.086 INFO kablam!   |
Oct 26 21:03:19.086 INFO kablam! 3 | use lexer::{Lexer, Token};
Oct 26 21:03:19.087 INFO kablam!   |             ^^^^^
Oct 26 21:03:19.087 INFO kablam! 
Oct 26 21:03:19.271 INFO kablam! warning: unused import: `node`
Oct 26 21:03:19.271 INFO kablam!  --> src/lexer.rs:1:5
Oct 26 21:03:19.272 INFO kablam!   |
Oct 26 21:03:19.272 INFO kablam! 1 | use node;
Oct 26 21:03:19.272 INFO kablam!   |     ^^^^
Oct 26 21:03:19.273 INFO kablam!   |
Oct 26 21:03:19.273 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 21:03:19.273 INFO kablam! 
Oct 26 21:03:19.284 INFO kablam! warning: unused import: `Lexer`
Oct 26 21:03:19.285 INFO kablam!  --> src/parser.rs:3:13
Oct 26 21:03:19.285 INFO kablam!   |
Oct 26 21:03:19.285 INFO kablam! 3 | use lexer::{Lexer, Token};
Oct 26 21:03:19.285 INFO kablam!   |             ^^^^^
Oct 26 21:03:19.286 INFO kablam! 
Oct 26 21:03:19.523 INFO kablam! warning: unused variable: `stmtsv`
Oct 26 21:03:19.524 INFO kablam!   --> src/gen_ir.rs:70:21
Oct 26 21:03:19.524 INFO kablam!    |
Oct 26 21:03:19.524 INFO kablam! 70 |                 let stmtsv = self.statement(&**stmts)?;
Oct 26 21:03:19.525 INFO kablam!    |                     ^^^^^^ help: consider using `_stmtsv` instead
Oct 26 21:03:19.525 INFO kablam!    |
Oct 26 21:03:19.525 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 21:03:19.525 INFO kablam! 
Oct 26 21:03:19.526 INFO kablam! warning: unused variable: `s`
Oct 26 21:03:19.526 INFO kablam!    --> src/gen_ir.rs:112:29
Oct 26 21:03:19.526 INFO kablam!     |
Oct 26 21:03:19.526 INFO kablam! 112 |             NodeBase::Ident(s) => {
Oct 26 21:03:19.527 INFO kablam!     |                             ^ help: consider using `_s` instead
Oct 26 21:03:19.527 INFO kablam! 
Oct 26 21:03:19.691 INFO kablam! warning: unused attribute
Oct 26 21:03:19.692 INFO kablam!  --> src/parser.rs:1:1
Oct 26 21:03:19.692 INFO kablam!   |
Oct 26 21:03:19.692 INFO kablam! 1 | #![feature(slice_patterns)]
Oct 26 21:03:19.692 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:03:19.693 INFO kablam!   |
Oct 26 21:03:19.693 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Oct 26 21:03:19.693 INFO kablam! 
Oct 26 21:03:19.694 INFO kablam! warning: crate-level attribute should be in the root module
Oct 26 21:03:19.694 INFO kablam!  --> src/parser.rs:1:1
Oct 26 21:03:19.694 INFO kablam!   |
Oct 26 21:03:19.695 INFO kablam! 1 | #![feature(slice_patterns)]
Oct 26 21:03:19.695 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:03:19.695 INFO kablam! 
Oct 26 21:03:19.695 INFO kablam! warning: constant `reg_map_size` should have an upper case name such as `REG_MAP_SIZE`
Oct 26 21:03:19.696 INFO kablam!  --> src/regalloc.rs:7:1
Oct 26 21:03:19.696 INFO kablam!   |
Oct 26 21:03:19.696 INFO kablam! 7 | const reg_map_size: usize = 8192;
Oct 26 21:03:19.697 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:03:19.697 INFO kablam! 
Oct 26 21:03:19.697 INFO kablam! warning: constant `num_regs` should have an upper case name such as `NUM_REGS`
Oct 26 21:03:19.698 INFO kablam!  --> src/regalloc.rs:8:1
Oct 26 21:03:19.698 INFO kablam!   |
Oct 26 21:03:19.698 INFO kablam! 8 | const num_regs: isize = 7;
Oct 26 21:03:19.699 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:03:19.699 INFO kablam! 
Oct 26 21:03:19.827 INFO kablam! warning: unused variable: `stmtsv`
Oct 26 21:03:19.828 INFO kablam!   --> src/gen_ir.rs:70:21
Oct 26 21:03:19.828 INFO kablam!    |
Oct 26 21:03:19.828 INFO kablam! 70 |                 let stmtsv = self.statement(&**stmts)?;
Oct 26 21:03:19.829 INFO kablam!    |                     ^^^^^^ help: consider using `_stmtsv` instead
Oct 26 21:03:19.829 INFO kablam!    |
Oct 26 21:03:19.829 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 21:03:19.830 INFO kablam! 
Oct 26 21:03:19.830 INFO kablam! warning: unused variable: `s`
Oct 26 21:03:19.830 INFO kablam!    --> src/gen_ir.rs:112:29
Oct 26 21:03:19.831 INFO kablam!     |
Oct 26 21:03:19.831 INFO kablam! 112 |             NodeBase::Ident(s) => {
Oct 26 21:03:19.831 INFO kablam!     |                             ^ help: consider using `_s` instead
Oct 26 21:03:19.832 INFO kablam! 
Oct 26 21:03:19.967 INFO kablam! warning: unused attribute
Oct 26 21:03:19.968 INFO kablam!  --> src/parser.rs:1:1
Oct 26 21:03:19.968 INFO kablam!   |
Oct 26 21:03:19.968 INFO kablam! 1 | #![feature(slice_patterns)]
Oct 26 21:03:19.968 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:03:19.969 INFO kablam!   |
Oct 26 21:03:19.969 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Oct 26 21:03:19.969 INFO kablam! 
Oct 26 21:03:19.970 INFO kablam! warning: crate-level attribute should be in the root module
Oct 26 21:03:19.970 INFO kablam!  --> src/parser.rs:1:1
Oct 26 21:03:19.970 INFO kablam!   |
Oct 26 21:03:19.970 INFO kablam! 1 | #![feature(slice_patterns)]
Oct 26 21:03:19.971 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:03:19.971 INFO kablam! 
Oct 26 21:03:19.971 INFO kablam! warning: constant `reg_map_size` should have an upper case name such as `REG_MAP_SIZE`
Oct 26 21:03:19.972 INFO kablam!  --> src/regalloc.rs:7:1
Oct 26 21:03:19.972 INFO kablam!   |
Oct 26 21:03:19.972 INFO kablam! 7 | const reg_map_size: usize = 8192;
Oct 26 21:03:19.972 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:03:19.973 INFO kablam!   |
Oct 26 21:03:19.973 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Oct 26 21:03:19.973 INFO kablam! 
Oct 26 21:03:19.973 INFO kablam! warning: constant `num_regs` should have an upper case name such as `NUM_REGS`
Oct 26 21:03:19.973 INFO kablam!  --> src/regalloc.rs:8:1
Oct 26 21:03:19.974 INFO kablam!   |
Oct 26 21:03:19.974 INFO kablam! 8 | const num_regs: isize = 7;
Oct 26 21:03:19.974 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:03:19.975 INFO kablam! 
Oct 26 21:03:20.563 INFO kablam! warning: unused import: `std::env`
Oct 26 21:03:20.563 INFO kablam!  --> src/main.rs:1:5
Oct 26 21:03:20.563 INFO kablam!   |
Oct 26 21:03:20.563 INFO kablam! 1 | use std::env;
Oct 26 21:03:20.563 INFO kablam!   |     ^^^^^^^^
Oct 26 21:03:20.563 INFO kablam!   |
Oct 26 21:03:20.563 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 21:03:20.563 INFO kablam! 
Oct 26 21:03:20.563 INFO kablam! warning: unused import: `c::node`
Oct 26 21:03:20.563 INFO kablam!  --> src/main.rs:7:5
Oct 26 21:03:20.563 INFO kablam!   |
Oct 26 21:03:20.563 INFO kablam! 7 | use c::node;
Oct 26 21:03:20.563 INFO kablam!   |     ^^^^^^^
Oct 26 21:03:20.563 INFO kablam! 
Oct 26 21:03:20.599 INFO kablam! warning: unused import: `std::env`
Oct 26 21:03:20.599 INFO kablam!  --> src/main.rs:1:5
Oct 26 21:03:20.599 INFO kablam!   |
Oct 26 21:03:20.599 INFO kablam! 1 | use std::env;
Oct 26 21:03:20.599 INFO kablam!   |     ^^^^^^^^
Oct 26 21:03:20.599 INFO kablam!   |
Oct 26 21:03:20.599 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 21:03:20.599 INFO kablam! 
Oct 26 21:03:20.599 INFO kablam! warning: unused import: `c::node`
Oct 26 21:03:20.599 INFO kablam!  --> src/main.rs:7:5
Oct 26 21:03:20.599 INFO kablam!   |
Oct 26 21:03:20.599 INFO kablam! 7 | use c::node;
Oct 26 21:03:20.599 INFO kablam!   |     ^^^^^^^
Oct 26 21:03:20.599 INFO kablam! 
Oct 26 21:03:20.783 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Oct 26 21:03:20.787 INFO kablam! su: No module specific data is present
Oct 26 21:03:21.811 INFO running `"docker" "rm" "-f" "619ef9c62beb448b22cdb1fc96c4e2d4a4c76758c369e1dd47f314901ddfc2e5"`
Oct 26 21:03:22.176 INFO blam! 619ef9c62beb448b22cdb1fc96c4e2d4a4c76758c369e1dd47f314901ddfc2e5