Dec 05 12:30:59.889 INFO testing nrlsk/MIPSrs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 12:30:59.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 05 12:31:00.492 INFO [stdout] 4fce69a42cfbbf01a479bb5b439a38ba0cad3e4066f920e82dc3417cd484658f
Dec 05 12:31:00.494 INFO running `"docker" "start" "-a" "4fce69a42cfbbf01a479bb5b439a38ba0cad3e4066f920e82dc3417cd484658f"`
Dec 05 12:31:01.655 INFO [stderr] usermod: no changes
Dec 05 12:31:01.724 INFO [stderr]    Compiling MIPSrs v0.1.0 (/source)
Dec 05 12:31:02.024 INFO [stderr] warning: struct is never constructed: `Register`
Dec 05 12:31:02.024 INFO [stderr]  --> src/register.rs:3:1
Dec 05 12:31:02.024 INFO [stderr]   |
Dec 05 12:31:02.024 INFO [stderr] 3 | pub struct Register {
Dec 05 12:31:02.024 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:02.024 INFO [stderr]   |
Dec 05 12:31:02.024 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 12:31:02.024 INFO [stderr] 
Dec 05 12:31:02.024 INFO [stderr] warning: method is never used: `new`
Dec 05 12:31:02.024 INFO [stderr]   --> src/register.rs:11:2
Dec 05 12:31:02.024 INFO [stderr]    |
Dec 05 12:31:02.024 INFO [stderr] 11 |     pub fn new(number: usize, name: &'static str) -> Self {
Dec 05 12:31:02.024 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:02.024 INFO [stderr] 
Dec 05 12:31:02.024 INFO [stderr] warning: struct is never constructed: `Cpu`
Dec 05 12:31:02.024 INFO [stderr]  --> src/cpu.rs:4:1
Dec 05 12:31:02.024 INFO [stderr]   |
Dec 05 12:31:02.024 INFO [stderr] 4 | struct Cpu {
Dec 05 12:31:02.024 INFO [stderr]   | ^^^^^^^^^^
Dec 05 12:31:02.024 INFO [stderr] 
Dec 05 12:31:02.024 INFO [stderr] warning: crate `MIPSrs` should have a snake case name such as `mipsrs`
Dec 05 12:31:02.024 INFO [stderr]   |
Dec 05 12:31:02.024 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 12:31:02.024 INFO [stderr] 
Dec 05 12:31:02.024 INFO [stderr] warning: structure field `Registers` should have a snake case name such as `registers`
Dec 05 12:31:02.024 INFO [stderr]  --> src/cpu.rs:5:2
Dec 05 12:31:02.024 INFO [stderr]   |
Dec 05 12:31:02.024 INFO [stderr] 5 |     Registers: Vec<register::Register>,
Dec 05 12:31:02.024 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:02.024 INFO [stderr] 
Dec 05 12:31:02.024 INFO [stderr] warning: structure field `Memory` should have a snake case name such as `memory`
Dec 05 12:31:02.024 INFO [stderr]  --> src/cpu.rs:6:2
Dec 05 12:31:02.024 INFO [stderr]   |
Dec 05 12:31:02.024 INFO [stderr] 6 |     Memory: Vec<u8>,
Dec 05 12:31:02.024 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 12:31:02.024 INFO [stderr] 
Dec 05 12:31:02.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 05 12:31:02.377 INFO [stderr] su: No module specific data is present
Dec 05 12:31:03.310 INFO running `"docker" "inspect" "4fce69a42cfbbf01a479bb5b439a38ba0cad3e4066f920e82dc3417cd484658f"`
Dec 05 12:31:03.576 INFO running `"docker" "rm" "-f" "4fce69a42cfbbf01a479bb5b439a38ba0cad3e4066f920e82dc3417cd484658f"`
Dec 05 12:31:03.852 INFO [stdout] 4fce69a42cfbbf01a479bb5b439a38ba0cad3e4066f920e82dc3417cd484658f
Dec 05 12:31:03.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 05 12:31:04.224 INFO [stdout] c97cdf7df47a5df8a5a000159242a4ac3373046b4c31019742e659875ffb221c
Dec 05 12:31:04.227 INFO running `"docker" "start" "-a" "c97cdf7df47a5df8a5a000159242a4ac3373046b4c31019742e659875ffb221c"`
Dec 05 12:31:05.445 INFO [stderr] usermod: no changes
Dec 05 12:31:05.518 INFO [stderr]    Compiling MIPSrs v0.1.0 (/source)
Dec 05 12:31:05.872 INFO [stderr] warning: struct is never constructed: `Register`
Dec 05 12:31:05.872 INFO [stderr]  --> src/register.rs:3:1
Dec 05 12:31:05.872 INFO [stderr]   |
Dec 05 12:31:05.872 INFO [stderr] 3 | pub struct Register {
Dec 05 12:31:05.872 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:05.872 INFO [stderr]   |
Dec 05 12:31:05.872 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 12:31:05.873 INFO [stderr] 
Dec 05 12:31:05.873 INFO [stderr] warning: method is never used: `new`
Dec 05 12:31:05.873 INFO [stderr]   --> src/register.rs:11:2
Dec 05 12:31:05.873 INFO [stderr]    |
Dec 05 12:31:05.873 INFO [stderr] 11 |     pub fn new(number: usize, name: &'static str) -> Self {
Dec 05 12:31:05.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:05.873 INFO [stderr] 
Dec 05 12:31:05.873 INFO [stderr] warning: struct is never constructed: `Cpu`
Dec 05 12:31:05.873 INFO [stderr]  --> src/cpu.rs:4:1
Dec 05 12:31:05.873 INFO [stderr]   |
Dec 05 12:31:05.873 INFO [stderr] 4 | struct Cpu {
Dec 05 12:31:05.873 INFO [stderr]   | ^^^^^^^^^^
Dec 05 12:31:05.873 INFO [stderr] 
Dec 05 12:31:05.873 INFO [stderr] warning: crate `MIPSrs` should have a snake case name such as `mipsrs`
Dec 05 12:31:05.873 INFO [stderr]   |
Dec 05 12:31:05.873 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 12:31:05.873 INFO [stderr] 
Dec 05 12:31:05.873 INFO [stderr] warning: structure field `Registers` should have a snake case name such as `registers`
Dec 05 12:31:05.873 INFO [stderr]  --> src/cpu.rs:5:2
Dec 05 12:31:05.873 INFO [stderr]   |
Dec 05 12:31:05.873 INFO [stderr] 5 |     Registers: Vec<register::Register>,
Dec 05 12:31:05.873 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:05.873 INFO [stderr] 
Dec 05 12:31:05.873 INFO [stderr] warning: structure field `Memory` should have a snake case name such as `memory`
Dec 05 12:31:05.873 INFO [stderr]  --> src/cpu.rs:6:2
Dec 05 12:31:05.873 INFO [stderr]   |
Dec 05 12:31:05.873 INFO [stderr] 6 |     Memory: Vec<u8>,
Dec 05 12:31:05.873 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 12:31:05.873 INFO [stderr] 
Dec 05 12:31:06.278 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 05 12:31:06.280 INFO [stderr] su: No module specific data is present
Dec 05 12:31:07.086 INFO running `"docker" "inspect" "c97cdf7df47a5df8a5a000159242a4ac3373046b4c31019742e659875ffb221c"`
Dec 05 12:31:07.294 INFO running `"docker" "rm" "-f" "c97cdf7df47a5df8a5a000159242a4ac3373046b4c31019742e659875ffb221c"`
Dec 05 12:31:07.616 INFO [stdout] c97cdf7df47a5df8a5a000159242a4ac3373046b4c31019742e659875ffb221c
Dec 05 12:31:07.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 05 12:31:08.082 INFO [stdout] 8b3e0f060653965e6ed952e59dd621c3b67a2547b5d82324065a16f5a858150a
Dec 05 12:31:08.088 INFO running `"docker" "start" "-a" "8b3e0f060653965e6ed952e59dd621c3b67a2547b5d82324065a16f5a858150a"`
Dec 05 12:31:09.474 INFO [stderr] usermod: no changes
Dec 05 12:31:09.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 12:31:09.517 INFO [stderr]      Running /target/debug/deps/MIPSrs-a8f290c5efe716ba
Dec 05 12:31:09.520 INFO [stdout] 
Dec 05 12:31:09.520 INFO [stdout] running 0 tests
Dec 05 12:31:09.520 INFO [stdout] 
Dec 05 12:31:09.520 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:31:09.520 INFO [stdout] 
Dec 05 12:31:09.521 INFO [stderr] su: No module specific data is present
Dec 05 12:31:10.500 INFO running `"docker" "inspect" "8b3e0f060653965e6ed952e59dd621c3b67a2547b5d82324065a16f5a858150a"`
Dec 05 12:31:10.768 INFO running `"docker" "rm" "-f" "8b3e0f060653965e6ed952e59dd621c3b67a2547b5d82324065a16f5a858150a"`
Dec 05 12:31:11.049 INFO [stdout] 8b3e0f060653965e6ed952e59dd621c3b67a2547b5d82324065a16f5a858150a