[INFO] cloning repository https://github.com/Huggepugge1/MIPS-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Huggepugge1/MIPS-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHuggepugge1%2FMIPS-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHuggepugge1%2FMIPS-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50e0f80422ffdb15726a3b59f62ca586c4e9f3b8
[INFO] testing Huggepugge1/MIPS-emulator against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHuggepugge1%2FMIPS-emulator" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Huggepugge1/MIPS-emulator
[INFO] finished tweaking git repo https://github.com/Huggepugge1/MIPS-emulator
[INFO] tweaked toml for git repo https://github.com/Huggepugge1/MIPS-emulator written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Huggepugge1/MIPS-emulator on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Huggepugge1/MIPS-emulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "aca40bc203b558ba9c9d9fcaf2698ea1b1884ebb74c9a8f074160db28e3752bf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mips-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]    --> src/cpu.rs:378:12
[INFO] [stdout]     |
[INFO] [stdout] 334 | impl CPU {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 378 |     pub fn run(&mut self, memory: &mut Memory) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `flags` is never read
[INFO] [stdout]   --> src/elf.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ELFHeader {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     flags: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ELFHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_halfword` and `write_halfword` are never used
[INFO] [stdout]    --> src/memory.rs:86:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Memory {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub fn read_halfword(&self, address: u32) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn write_halfword(&mut self, address: u32, value: u16) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 20s
[INFO] running `Command { std: "docker" "inspect" "2677b78028bf0ff4c64bb6d475fbd90ca124a9d8d3e4b935549a1b72fe1985fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2677b78028bf0ff4c64bb6d475fbd90ca124a9d8d3e4b935549a1b72fe1985fe", kill_on_drop: false }`
[INFO] [stdout] 2677b78028bf0ff4c64bb6d475fbd90ca124a9d8d3e4b935549a1b72fe1985fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad0a49ec6db25c98ec8fc9f50c3945e1c172dd40a87bbf06209e52237c1a8634
[INFO] running `Command { std: "docker" "start" "-a" "ad0a49ec6db25c98ec8fc9f50c3945e1c172dd40a87bbf06209e52237c1a8634", kill_on_drop: false }`
[INFO] [stderr]    Compiling mips-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]    --> src/cpu.rs:378:12
[INFO] [stdout]     |
[INFO] [stdout] 334 | impl CPU {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 378 |     pub fn run(&mut self, memory: &mut Memory) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `flags` is never read
[INFO] [stdout]   --> src/elf.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ELFHeader {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     flags: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ELFHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_halfword` and `write_halfword` are never used
[INFO] [stdout]    --> src/memory.rs:86:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Memory {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub fn read_halfword(&self, address: u32) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn write_halfword(&mut self, address: u32, value: u16) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "ad0a49ec6db25c98ec8fc9f50c3945e1c172dd40a87bbf06209e52237c1a8634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad0a49ec6db25c98ec8fc9f50c3945e1c172dd40a87bbf06209e52237c1a8634", kill_on_drop: false }`
[INFO] [stdout] ad0a49ec6db25c98ec8fc9f50c3945e1c172dd40a87bbf06209e52237c1a8634
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9becdd57d0b214ed73c12792f022600f4074af2bcb695c99d2564a25e589441
[INFO] running `Command { std: "docker" "start" "-a" "a9becdd57d0b214ed73c12792f022600f4074af2bcb695c99d2564a25e589441", kill_on_drop: false }`
[INFO] [stderr] warning: method `run` is never used
[INFO] [stderr]    --> src/cpu.rs:378:12
[INFO] [stderr]     |
[INFO] [stderr] 334 | impl CPU {
[INFO] [stderr]     | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 378 |     pub fn run(&mut self, memory: &mut Memory) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `flags` is never read
[INFO] [stderr]   --> src/elf.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct ELFHeader {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 23 |     flags: u32,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ELFHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `read_halfword` and `write_halfword` are never used
[INFO] [stderr]    --> src/memory.rs:86:12
[INFO] [stderr]     |
[INFO] [stderr]  24 | impl Memory {
[INFO] [stderr]     | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  86 |     pub fn read_halfword(&self, address: u32) -> u16 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 117 |     pub fn write_halfword(&mut self, address: u32, value: u16) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mips-emulator` (bin "mips-emulator" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test cpu::tests::test_fetch_instruction ... ok
[INFO] [stdout] test cpu::tests::test_run_add ... ok
[INFO] [stdout] test cpu::tests::test_run_addi ... ok
[INFO] [stdout] test cpu::tests::test_run_addiu ... ok
[INFO] [stdout] test cpu::tests::test_run_addu ... ok
[INFO] [stdout] test cpu::tests::test_run_and ... ok
[INFO] [stdout] test cpu::tests::test_run_andi ... ok
[INFO] [stdout] test cpu::tests::test_run_beq ... ok
[INFO] [stdout] test cpu::tests::test_run_beql ... ok
[INFO] [stdout] test cpu::tests::test_run_bne ... ok
[INFO] [stdout] test cpu::tests::test_run_jr ... ok
[INFO] [stdout] test cpu::tests::test_run_lui ... ok
[INFO] [stdout] test cpu::tests::test_run_breakpoint ... ok
[INFO] [stdout] test cpu::tests::test_run_div ... ok
[INFO] [stdout] test cpu::tests::test_run_divu ... ok
[INFO] [stdout] test cpu::tests::test_run_j ... ok
[INFO] [stdout] test cpu::tests::test_run_jalr ... ok
[INFO] [stdout] test cpu::tests::test_run_lw ... ok
[INFO] [stdout] test cpu::tests::test_run_mfhi ... ok
[INFO] [stdout] test cpu::tests::test_run_mflo ... ok
[INFO] [stdout] test cpu::tests::test_run_movn ... ok
[INFO] [stdout] test cpu::tests::test_run_mult ... ok
[INFO] [stdout] test cpu::tests::test_run_multu ... ok
[INFO] [stdout] test cpu::tests::test_run_rotrv ... ok
[INFO] [stdout] test cpu::tests::test_run_movz ... ok
[INFO] [stdout] test cpu::tests::test_run_sll ... ok
[INFO] [stdout] test cpu::tests::test_run_mthi ... ok
[INFO] [stdout] test cpu::tests::test_run_mtlo ... ok
[INFO] [stdout] test cpu::tests::test_run_nor ... ok
[INFO] [stdout] test cpu::tests::test_run_or ... ok
[INFO] [stdout] test cpu::tests::test_run_rotr ... ok
[INFO] [stdout] test cpu::tests::test_run_sllv ... ok
[INFO] [stdout] test cpu::tests::test_run_slt ... ok
[INFO] [stdout] test cpu::tests::test_run_sltu ... ok
[INFO] [stdout] test cpu::tests::test_run_sra ... ok
[INFO] [stdout] test cpu::tests::test_run_srav ... ok
[INFO] [stdout] test cpu::tests::test_run_srl ... ok
[INFO] [stdout] test cpu::tests::test_run_srlv ... ok
[INFO] [stdout] test cpu::tests::test_run_sub ... ok
[INFO] [stdout] test cpu::tests::test_run_subu ... ok
[INFO] [stdout] test cpu::tests::test_run_sw ... ok
[INFO] [stdout] test cpu::tests::test_run_syscall ... ok
[INFO] [stdout] test cpu::tests::test_run_teq ... ok
[INFO] [stdout] test cpu::tests::test_run_tge ... ok
[INFO] [stdout] test cpu::tests::test_run_tne ... ok
[INFO] [stdout] test cpu::tests::test_run_tgeu ... ok
[INFO] [stdout] test cpu::tests::test_run_xor ... ok
[INFO] [stdout] test cpu::tests::test_run_tltu ... ok
[INFO] [stdout] test cpu::tests::test_run_tlt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mips_emulator-a3562981786712d2)
[INFO] running `Command { std: "docker" "inspect" "a9becdd57d0b214ed73c12792f022600f4074af2bcb695c99d2564a25e589441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9becdd57d0b214ed73c12792f022600f4074af2bcb695c99d2564a25e589441", kill_on_drop: false }`
[INFO] [stdout] a9becdd57d0b214ed73c12792f022600f4074af2bcb695c99d2564a25e589441