Nov 16 21:07:44.868 INFO testing logiclogue/hex-machine-rust against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 21:07:44.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 21:07:45.448 INFO [stdout] eb738823e2d444d47cf90f7c53416c8896b28751e4fc6de9b278896be63d21f5
Nov 16 21:07:45.451 INFO running `"docker" "start" "-a" "eb738823e2d444d47cf90f7c53416c8896b28751e4fc6de9b278896be63d21f5"`
Nov 16 21:07:47.097 INFO [stderr] usermod: no changes
Nov 16 21:07:47.155 INFO [stderr]    Compiling hex-machine-rust v0.1.0 (/source)
Nov 16 21:07:47.619 INFO [stderr] warning: struct is never constructed: `Machine`
Nov 16 21:07:47.620 INFO [stderr]  --> src/machine.rs:1:1
Nov 16 21:07:47.620 INFO [stderr]   |
Nov 16 21:07:47.621 INFO [stderr] 1 | pub struct Machine {
Nov 16 21:07:47.622 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 16 21:07:47.622 INFO [stderr]   |
Nov 16 21:07:47.623 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 21:07:47.623 INFO [stderr] 
Nov 16 21:07:47.624 INFO [stderr] warning: method is never used: `new`
Nov 16 21:07:47.625 INFO [stderr]   --> src/machine.rs:10:5
Nov 16 21:07:47.625 INFO [stderr]    |
Nov 16 21:07:47.626 INFO [stderr] 10 |     pub fn new() -> Self {
Nov 16 21:07:47.626 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:47.627 INFO [stderr] 
Nov 16 21:07:47.628 INFO [stderr] warning: method is never used: `set_o_reg`
Nov 16 21:07:47.628 INFO [stderr]   --> src/machine.rs:20:5
Nov 16 21:07:47.628 INFO [stderr]    |
Nov 16 21:07:47.628 INFO [stderr] 20 |     pub fn set_o_reg(self, value: u8) -> Self {
Nov 16 21:07:47.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:47.628 INFO [stderr] 
Nov 16 21:07:47.628 INFO [stderr] warning: method is never used: `set_a_reg`
Nov 16 21:07:47.628 INFO [stderr]   --> src/machine.rs:30:5
Nov 16 21:07:47.628 INFO [stderr]    |
Nov 16 21:07:47.628 INFO [stderr] 30 |     pub fn set_a_reg(self, value: u8) -> Self {
Nov 16 21:07:47.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:47.628 INFO [stderr] 
Nov 16 21:07:47.628 INFO [stderr] warning: method is never used: `set_b_reg`
Nov 16 21:07:47.628 INFO [stderr]   --> src/machine.rs:40:5
Nov 16 21:07:47.628 INFO [stderr]    |
Nov 16 21:07:47.628 INFO [stderr] 40 |     pub fn set_b_reg(self, value: u8) -> Self {
Nov 16 21:07:47.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:47.628 INFO [stderr] 
Nov 16 21:07:47.628 INFO [stderr] warning: enum is never used: `Instruction`
Nov 16 21:07:47.635 INFO [stderr]  --> src/instruction.rs:4:1
Nov 16 21:07:47.635 INFO [stderr]   |
Nov 16 21:07:47.635 INFO [stderr] 4 | pub enum Instruction {
Nov 16 21:07:47.635 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:47.635 INFO [stderr] 
Nov 16 21:07:47.635 INFO [stderr] warning: method is never used: `execute`
Nov 16 21:07:47.635 INFO [stderr]   --> src/instruction.rs:24:5
Nov 16 21:07:47.635 INFO [stderr]    |
Nov 16 21:07:47.635 INFO [stderr] 24 |     pub fn execute(self, machine: Machine, mut memory: Memory) -> (Machine, Memory) {
Nov 16 21:07:47.635 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:47.635 INFO [stderr] 
Nov 16 21:07:48.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 16 21:07:48.094 INFO [stderr] su: No module specific data is present
Nov 16 21:07:49.397 INFO running `"docker" "inspect" "eb738823e2d444d47cf90f7c53416c8896b28751e4fc6de9b278896be63d21f5"`
Nov 16 21:07:49.638 INFO running `"docker" "rm" "-f" "eb738823e2d444d47cf90f7c53416c8896b28751e4fc6de9b278896be63d21f5"`
Nov 16 21:07:49.956 INFO [stdout] eb738823e2d444d47cf90f7c53416c8896b28751e4fc6de9b278896be63d21f5
Nov 16 21:07:49.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 21:07:50.404 INFO [stdout] e75423b79241eef5ede7b0677ed4c6eb15a0091c19ea4726687cec4b3f141889
Nov 16 21:07:50.409 INFO running `"docker" "start" "-a" "e75423b79241eef5ede7b0677ed4c6eb15a0091c19ea4726687cec4b3f141889"`
Nov 16 21:07:52.035 INFO [stderr] usermod: no changes
Nov 16 21:07:52.102 INFO [stderr]    Compiling hex-machine-rust v0.1.0 (/source)
Nov 16 21:07:52.579 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:52.579 INFO [stderr]   --> src/instruction.rs:43:9
Nov 16 21:07:52.579 INFO [stderr]    |
Nov 16 21:07:52.579 INFO [stderr] 43 |     let mut machine = Machine::new();
Nov 16 21:07:52.579 INFO [stderr]    |         ----^^^^^^^
Nov 16 21:07:52.579 INFO [stderr]    |         |
Nov 16 21:07:52.579 INFO [stderr]    |         help: remove this `mut`
Nov 16 21:07:52.579 INFO [stderr]    |
Nov 16 21:07:52.579 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 21:07:52.579 INFO [stderr] 
Nov 16 21:07:52.579 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:52.579 INFO [stderr]   --> src/instruction.rs:44:9
Nov 16 21:07:52.579 INFO [stderr]    |
Nov 16 21:07:52.579 INFO [stderr] 44 |     let mut memory = Memory::new();
Nov 16 21:07:52.579 INFO [stderr]    |         ----^^^^^^
Nov 16 21:07:52.579 INFO [stderr]    |         |
Nov 16 21:07:52.579 INFO [stderr]    |         help: remove this `mut`
Nov 16 21:07:52.579 INFO [stderr] 
Nov 16 21:07:52.579 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:52.579 INFO [stderr]   --> src/instruction.rs:96:9
Nov 16 21:07:52.579 INFO [stderr]    |
Nov 16 21:07:52.579 INFO [stderr] 96 |     let mut memory = Memory::new();
Nov 16 21:07:52.579 INFO [stderr]    |         ----^^^^^^
Nov 16 21:07:52.579 INFO [stderr]    |         |
Nov 16 21:07:52.579 INFO [stderr]    |         help: remove this `mut`
Nov 16 21:07:52.579 INFO [stderr] 
Nov 16 21:07:52.584 INFO [stderr] warning: variant is never constructed: `LDAC`
Nov 16 21:07:52.585 INFO [stderr]  --> src/instruction.rs:8:5
Nov 16 21:07:52.585 INFO [stderr]   |
Nov 16 21:07:52.585 INFO [stderr] 8 |     LDAC,
Nov 16 21:07:52.585 INFO [stderr]   |     ^^^^
Nov 16 21:07:52.585 INFO [stderr]   |
Nov 16 21:07:52.585 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `LDBC`
Nov 16 21:07:52.585 INFO [stderr]  --> src/instruction.rs:9:5
Nov 16 21:07:52.585 INFO [stderr]   |
Nov 16 21:07:52.585 INFO [stderr] 9 |     LDBC,
Nov 16 21:07:52.585 INFO [stderr]   |     ^^^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `LDAP`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:10:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 10 |     LDAP,
Nov 16 21:07:52.585 INFO [stderr]    |     ^^^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `LDAI`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:11:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 11 |     LDAI,
Nov 16 21:07:52.585 INFO [stderr]    |     ^^^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `LDBI`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:12:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 12 |     LDBI,
Nov 16 21:07:52.585 INFO [stderr]    |     ^^^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `STAI`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:13:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 13 |     STAI,
Nov 16 21:07:52.585 INFO [stderr]    |     ^^^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `BR`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:14:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 14 |     BR,
Nov 16 21:07:52.585 INFO [stderr]    |     ^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `BRZ`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:15:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 15 |     BRZ,
Nov 16 21:07:52.585 INFO [stderr]    |     ^^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `BRN`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:16:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 16 |     BRN,
Nov 16 21:07:52.585 INFO [stderr]    |     ^^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `BRB`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:17:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 17 |     BRB,
Nov 16 21:07:52.585 INFO [stderr]    |     ^^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `ADD`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:18:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 18 |     ADD,
Nov 16 21:07:52.585 INFO [stderr]    |     ^^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `SUB`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:19:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 19 |     SUB,
Nov 16 21:07:52.585 INFO [stderr]    |     ^^^
Nov 16 21:07:52.585 INFO [stderr] 
Nov 16 21:07:52.585 INFO [stderr] warning: variant is never constructed: `PFIX`
Nov 16 21:07:52.585 INFO [stderr]   --> src/instruction.rs:20:5
Nov 16 21:07:52.585 INFO [stderr]    |
Nov 16 21:07:52.585 INFO [stderr] 20 |     PFIX
Nov 16 21:07:52.585 INFO [stderr]    |     ^^^^
Nov 16 21:07:52.586 INFO [stderr] 
Nov 16 21:07:53.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 16 21:07:53.125 INFO [stderr] su: No module specific data is present
Nov 16 21:07:54.436 INFO running `"docker" "inspect" "e75423b79241eef5ede7b0677ed4c6eb15a0091c19ea4726687cec4b3f141889"`
Nov 16 21:07:54.780 INFO running `"docker" "rm" "-f" "e75423b79241eef5ede7b0677ed4c6eb15a0091c19ea4726687cec4b3f141889"`
Nov 16 21:07:55.047 INFO [stdout] e75423b79241eef5ede7b0677ed4c6eb15a0091c19ea4726687cec4b3f141889
Nov 16 21:07:55.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 21:07:55.533 INFO [stdout] e451dbf1c461bd6ad59df0d1970bce5eeebb156fae4037e8c9fb7cac549a82b5
Nov 16 21:07:55.536 INFO running `"docker" "start" "-a" "e451dbf1c461bd6ad59df0d1970bce5eeebb156fae4037e8c9fb7cac549a82b5"`
Nov 16 21:07:57.479 INFO [stderr] usermod: no changes
Nov 16 21:07:57.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 16 21:07:57.571 INFO [stderr]      Running /target/debug/deps/hex_machine_rust-bcc0c2381eeb324f
Nov 16 21:07:57.579 INFO [stdout] 
Nov 16 21:07:57.579 INFO [stdout] running 12 tests
Nov 16 21:07:57.579 INFO [stdout] test machine::test_machine_constructor_b_reg_0 ... ok
Nov 16 21:07:57.579 INFO [stdout] test machine::test_machine_constructor_a_reg_0 ... ok
Nov 16 21:07:57.579 INFO [stdout] test instruction::execute_stam_stores_a_reg_in_memory ... ok
Nov 16 21:07:57.579 INFO [stdout] test instruction::execute_stam_sets_o_reg_to_0 ... ok
Nov 16 21:07:57.579 INFO [stdout] test instruction::execute_ldam_sets_o_reg_to_0 ... ok
Nov 16 21:07:57.579 INFO [stdout] test machine::test_machine_constructor_o_reg_0 ... ok
Nov 16 21:07:57.579 INFO [stdout] test machine::test_machine_constructor_pc_0 ... ok
Nov 16 21:07:57.579 INFO [stdout] test instruction::execute_ldam_sets_a_reg_to_memory_value ... ok
Nov 16 21:07:57.579 INFO [stdout] test machine::test_machine_constructor_running_false ... ok
Nov 16 21:07:57.581 INFO [stdout] test instruction::execute_ldbm_sets_o_reg_to_0 ... ok
Nov 16 21:07:57.583 INFO [stdout] test memory::test_memory_write_at_42_100_reads_100 ... ok
Nov 16 21:07:57.584 INFO [stdout] test instruction::execute_ldbm_sets_b_reg_to_memory_value ... ok
Nov 16 21:07:57.584 INFO [stdout] 
Nov 16 21:07:57.584 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:07:57.584 INFO [stdout] 
Nov 16 21:07:57.587 INFO [stderr] su: No module specific data is present
Nov 16 21:07:58.933 INFO running `"docker" "inspect" "e451dbf1c461bd6ad59df0d1970bce5eeebb156fae4037e8c9fb7cac549a82b5"`
Nov 16 21:07:59.277 INFO running `"docker" "rm" "-f" "e451dbf1c461bd6ad59df0d1970bce5eeebb156fae4037e8c9fb7cac549a82b5"`
Nov 16 21:07:59.617 INFO [stdout] e451dbf1c461bd6ad59df0d1970bce5eeebb156fae4037e8c9fb7cac549a82b5