Dec 05 12:30:58.938 INFO testing nrlsk/MIPSrs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 12:30:58.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 12:30:59.362 INFO [stdout] b0356c88846d79c7c34f723542c0118331c664651532b72e08114b6c06ba9e66
Dec 05 12:30:59.371 INFO running `"docker" "start" "-a" "b0356c88846d79c7c34f723542c0118331c664651532b72e08114b6c06ba9e66"`
Dec 05 12:31:00.468 INFO [stderr] usermod: no changes
Dec 05 12:31:00.512 INFO [stderr]    Compiling MIPSrs v0.1.0 (/source)
Dec 05 12:31:00.805 INFO [stderr] warning: struct is never constructed: `Register`
Dec 05 12:31:00.805 INFO [stderr]  --> src/register.rs:3:1
Dec 05 12:31:00.805 INFO [stderr]   |
Dec 05 12:31:00.805 INFO [stderr] 3 | pub struct Register {
Dec 05 12:31:00.805 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:00.805 INFO [stderr]   |
Dec 05 12:31:00.806 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 12:31:00.806 INFO [stderr] 
Dec 05 12:31:00.806 INFO [stderr] warning: method is never used: `new`
Dec 05 12:31:00.806 INFO [stderr]   --> src/register.rs:11:2
Dec 05 12:31:00.806 INFO [stderr]    |
Dec 05 12:31:00.806 INFO [stderr] 11 |     pub fn new(number: usize, name: &'static str) -> Self {
Dec 05 12:31:00.806 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:00.806 INFO [stderr] 
Dec 05 12:31:00.806 INFO [stderr] warning: struct is never constructed: `Cpu`
Dec 05 12:31:00.806 INFO [stderr]  --> src/cpu.rs:4:1
Dec 05 12:31:00.806 INFO [stderr]   |
Dec 05 12:31:00.806 INFO [stderr] 4 | struct Cpu {
Dec 05 12:31:00.806 INFO [stderr]   | ^^^^^^^^^^
Dec 05 12:31:00.806 INFO [stderr] 
Dec 05 12:31:00.806 INFO [stderr] warning: crate `MIPSrs` should have a snake case name such as `mipsrs`
Dec 05 12:31:00.806 INFO [stderr]   |
Dec 05 12:31:00.806 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 12:31:00.806 INFO [stderr] 
Dec 05 12:31:00.806 INFO [stderr] warning: structure field `Registers` should have a snake case name such as `registers`
Dec 05 12:31:00.806 INFO [stderr]  --> src/cpu.rs:5:2
Dec 05 12:31:00.806 INFO [stderr]   |
Dec 05 12:31:00.806 INFO [stderr] 5 |     Registers: Vec<register::Register>,
Dec 05 12:31:00.806 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:00.806 INFO [stderr] 
Dec 05 12:31:00.806 INFO [stderr] warning: structure field `Memory` should have a snake case name such as `memory`
Dec 05 12:31:00.806 INFO [stderr]  --> src/cpu.rs:6:2
Dec 05 12:31:00.806 INFO [stderr]   |
Dec 05 12:31:00.806 INFO [stderr] 6 |     Memory: Vec<u8>,
Dec 05 12:31:00.807 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 12:31:00.812 INFO [stderr] 
Dec 05 12:31:01.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 05 12:31:01.077 INFO [stderr] su: No module specific data is present
Dec 05 12:31:01.802 INFO running `"docker" "inspect" "b0356c88846d79c7c34f723542c0118331c664651532b72e08114b6c06ba9e66"`
Dec 05 12:31:02.060 INFO running `"docker" "rm" "-f" "b0356c88846d79c7c34f723542c0118331c664651532b72e08114b6c06ba9e66"`
Dec 05 12:31:02.280 INFO [stdout] b0356c88846d79c7c34f723542c0118331c664651532b72e08114b6c06ba9e66
Dec 05 12:31:02.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 12:31:02.812 INFO [stdout] b63c6acb7ae8ee27de96b400572189823eea26e24b7bee206cd9ec5fde8e6990
Dec 05 12:31:02.820 INFO running `"docker" "start" "-a" "b63c6acb7ae8ee27de96b400572189823eea26e24b7bee206cd9ec5fde8e6990"`
Dec 05 12:31:04.188 INFO [stderr] usermod: no changes
Dec 05 12:31:04.256 INFO [stderr]    Compiling MIPSrs v0.1.0 (/source)
Dec 05 12:31:04.635 INFO [stderr] warning: struct is never constructed: `Register`
Dec 05 12:31:04.635 INFO [stderr]  --> src/register.rs:3:1
Dec 05 12:31:04.635 INFO [stderr]   |
Dec 05 12:31:04.635 INFO [stderr] 3 | pub struct Register {
Dec 05 12:31:04.635 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:04.635 INFO [stderr]   |
Dec 05 12:31:04.635 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 12:31:04.635 INFO [stderr] 
Dec 05 12:31:04.635 INFO [stderr] warning: method is never used: `new`
Dec 05 12:31:04.635 INFO [stderr]   --> src/register.rs:11:2
Dec 05 12:31:04.635 INFO [stderr]    |
Dec 05 12:31:04.635 INFO [stderr] 11 |     pub fn new(number: usize, name: &'static str) -> Self {
Dec 05 12:31:04.635 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:04.635 INFO [stderr] 
Dec 05 12:31:04.635 INFO [stderr] warning: struct is never constructed: `Cpu`
Dec 05 12:31:04.635 INFO [stderr]  --> src/cpu.rs:4:1
Dec 05 12:31:04.635 INFO [stderr]   |
Dec 05 12:31:04.635 INFO [stderr] 4 | struct Cpu {
Dec 05 12:31:04.635 INFO [stderr]   | ^^^^^^^^^^
Dec 05 12:31:04.635 INFO [stderr] 
Dec 05 12:31:04.636 INFO [stderr] warning: crate `MIPSrs` should have a snake case name such as `mipsrs`
Dec 05 12:31:04.636 INFO [stderr]   |
Dec 05 12:31:04.636 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 12:31:04.636 INFO [stderr] 
Dec 05 12:31:04.636 INFO [stderr] warning: structure field `Registers` should have a snake case name such as `registers`
Dec 05 12:31:04.637 INFO [stderr]  --> src/cpu.rs:5:2
Dec 05 12:31:04.637 INFO [stderr]   |
Dec 05 12:31:04.637 INFO [stderr] 5 |     Registers: Vec<register::Register>,
Dec 05 12:31:04.637 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:31:04.637 INFO [stderr] 
Dec 05 12:31:04.637 INFO [stderr] warning: structure field `Memory` should have a snake case name such as `memory`
Dec 05 12:31:04.637 INFO [stderr]  --> src/cpu.rs:6:2
Dec 05 12:31:04.637 INFO [stderr]   |
Dec 05 12:31:04.637 INFO [stderr] 6 |     Memory: Vec<u8>,
Dec 05 12:31:04.637 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 12:31:04.652 INFO [stderr] 
Dec 05 12:31:05.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 05 12:31:05.076 INFO [stderr] su: No module specific data is present
Dec 05 12:31:05.679 INFO running `"docker" "inspect" "b63c6acb7ae8ee27de96b400572189823eea26e24b7bee206cd9ec5fde8e6990"`
Dec 05 12:31:06.024 INFO running `"docker" "rm" "-f" "b63c6acb7ae8ee27de96b400572189823eea26e24b7bee206cd9ec5fde8e6990"`
Dec 05 12:31:06.384 INFO [stdout] b63c6acb7ae8ee27de96b400572189823eea26e24b7bee206cd9ec5fde8e6990
Dec 05 12:31:06.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 12:31:06.878 INFO [stdout] 97a4b39888702494df96041b71ac592ddc6f5a01eec20e2156ac97cb843b4c46
Dec 05 12:31:06.880 INFO running `"docker" "start" "-a" "97a4b39888702494df96041b71ac592ddc6f5a01eec20e2156ac97cb843b4c46"`
Dec 05 12:31:07.988 INFO [stderr] usermod: no changes
Dec 05 12:31:08.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 12:31:08.048 INFO [stderr]      Running /target/debug/deps/MIPSrs-2331bbbb591abb4a
Dec 05 12:31:08.054 INFO [stdout] 
Dec 05 12:31:08.054 INFO [stdout] running 0 tests
Dec 05 12:31:08.054 INFO [stdout] 
Dec 05 12:31:08.054 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:31:08.054 INFO [stdout] 
Dec 05 12:31:08.058 INFO [stderr] su: No module specific data is present
Dec 05 12:31:08.805 INFO running `"docker" "inspect" "97a4b39888702494df96041b71ac592ddc6f5a01eec20e2156ac97cb843b4c46"`
Dec 05 12:31:09.092 INFO running `"docker" "rm" "-f" "97a4b39888702494df96041b71ac592ddc6f5a01eec20e2156ac97cb843b4c46"`
Dec 05 12:31:09.283 INFO [stdout] 97a4b39888702494df96041b71ac592ddc6f5a01eec20e2156ac97cb843b4c46