Oct 12 18:04:51.442 INFO checking lxndio/lex80 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:04:51.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 18:04:51.918 INFO blam! 0fec99fce079f9c64ccc11d25113dec0be9064ea68cee4986c240947b1826158
Oct 12 18:04:51.940 INFO running `"docker" "start" "-a" "0fec99fce079f9c64ccc11d25113dec0be9064ea68cee4986c240947b1826158"`
Oct 12 18:04:52.981 INFO kablam! usermod: no changes
Oct 12 18:04:53.090 INFO kablam!     Checking lex80-asm v0.1.1 (/source/lex80-asm)
Oct 12 18:04:53.090 INFO kablam!     Checking lex80-cpu v0.1.0 (/source/lex80-cpu)
Oct 12 18:04:54.492 INFO kablam! warning: method is never used: `increase`
Oct 12 18:04:54.493 INFO kablam!   --> lex80-cpu/src/registers.rs:38:2
Oct 12 18:04:54.493 INFO kablam!    |
Oct 12 18:04:54.494 INFO kablam! 38 |     pub fn increase(&mut self, register: usize) -> bool {
Oct 12 18:04:54.494 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:04:54.494 INFO kablam!    |
Oct 12 18:04:54.495 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:04:54.495 INFO kablam! 
Oct 12 18:04:54.495 INFO kablam! warning: method is never used: `decrease`
Oct 12 18:04:54.495 INFO kablam!   --> lex80-cpu/src/registers.rs:48:2
Oct 12 18:04:54.496 INFO kablam!    |
Oct 12 18:04:54.496 INFO kablam! 48 |     pub fn decrease(&mut self, register: usize) -> bool {
Oct 12 18:04:54.496 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:04:54.497 INFO kablam! 
Oct 12 18:04:54.645 INFO kablam! warning: method is never used: `get_pos_in_arr`
Oct 12 18:04:54.645 INFO kablam!    --> lex80-asm/src/assembler.rs:195:5
Oct 12 18:04:54.645 INFO kablam!     |
Oct 12 18:04:54.646 INFO kablam! 195 |     fn get_pos_in_arr(arr: &[String], elem: &String) -> Option<usize> {
Oct 12 18:04:54.646 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:04:54.646 INFO kablam!     |
Oct 12 18:04:54.646 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 18:04:54.647 INFO kablam! 
Oct 12 18:04:54.647 INFO kablam! warning: method is never used: `opcode_part`
Oct 12 18:04:54.647 INFO kablam!   --> lex80-asm/src/instruction.rs:76:5
Oct 12 18:04:54.648 INFO kablam!    |
Oct 12 18:04:54.648 INFO kablam! 76 |     pub fn opcode_part(&self, i: usize) -> Option<&OpcodePart> {
Oct 12 18:04:54.648 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:04:54.649 INFO kablam! 
Oct 12 18:04:54.649 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:04:54.649 INFO kablam!   --> lex80-asm/src/main.rs:50:5
Oct 12 18:04:54.649 INFO kablam!    |
Oct 12 18:04:54.650 INFO kablam! 50 |     assembler.assemble(verbose_mode);
Oct 12 18:04:54.650 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:04:54.650 INFO kablam!    |
Oct 12 18:04:54.651 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 18:04:54.651 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:04:54.651 INFO kablam! 
Oct 12 18:04:54.997 INFO kablam! warning: method is never used: `increase`
Oct 12 18:04:54.998 INFO kablam!   --> lex80-cpu/src/registers.rs:38:2
Oct 12 18:04:54.998 INFO kablam!    |
Oct 12 18:04:54.999 INFO kablam! 38 |     pub fn increase(&mut self, register: usize) -> bool {
Oct 12 18:04:54.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:04:54.999 INFO kablam!    |
Oct 12 18:04:54.999 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:04:54.999 INFO kablam! 
Oct 12 18:04:55.003 INFO kablam! warning: method is never used: `decrease`
Oct 12 18:04:55.003 INFO kablam!   --> lex80-cpu/src/registers.rs:48:2
Oct 12 18:04:55.003 INFO kablam!    |
Oct 12 18:04:55.004 INFO kablam! 48 |     pub fn decrease(&mut self, register: usize) -> bool {
Oct 12 18:04:55.004 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:04:55.004 INFO kablam! 
Oct 12 18:04:55.124 INFO kablam! warning: method is never used: `get_pos_in_arr`
Oct 12 18:04:55.124 INFO kablam!    --> lex80-asm/src/assembler.rs:195:5
Oct 12 18:04:55.124 INFO kablam!     |
Oct 12 18:04:55.125 INFO kablam! 195 |     fn get_pos_in_arr(arr: &[String], elem: &String) -> Option<usize> {
Oct 12 18:04:55.125 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:04:55.125 INFO kablam!     |
Oct 12 18:04:55.125 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 18:04:55.126 INFO kablam! 
Oct 12 18:04:55.126 INFO kablam! warning: method is never used: `opcode_part`
Oct 12 18:04:55.126 INFO kablam!   --> lex80-asm/src/instruction.rs:76:5
Oct 12 18:04:55.127 INFO kablam!    |
Oct 12 18:04:55.127 INFO kablam! 76 |     pub fn opcode_part(&self, i: usize) -> Option<&OpcodePart> {
Oct 12 18:04:55.127 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:04:55.127 INFO kablam! 
Oct 12 18:04:55.128 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:04:55.128 INFO kablam!   --> lex80-asm/src/main.rs:50:5
Oct 12 18:04:55.128 INFO kablam!    |
Oct 12 18:04:55.129 INFO kablam! 50 |     assembler.assemble(verbose_mode);
Oct 12 18:04:55.129 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:04:55.129 INFO kablam!    |
Oct 12 18:04:55.130 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 18:04:55.130 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:04:55.130 INFO kablam! 
Oct 12 18:04:55.165 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Oct 12 18:04:55.165 INFO kablam! su: No module specific data is present
Oct 12 18:04:55.674 INFO running `"docker" "rm" "-f" "0fec99fce079f9c64ccc11d25113dec0be9064ea68cee4986c240947b1826158"`
Oct 12 18:04:55.828 INFO blam! 0fec99fce079f9c64ccc11d25113dec0be9064ea68cee4986c240947b1826158