[INFO] updating cached repository https://github.com/Stupremee/rivenu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cda8a4c837684188294537c8defc82a41aee60eb
[INFO] testing Stupremee/rivenu against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStupremee%2Frivenu" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Stupremee/rivenu on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Stupremee/rivenu
[INFO] finished tweaking git repo https://github.com/Stupremee/rivenu
[INFO] tweaked toml for git repo https://github.com/Stupremee/rivenu written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Stupremee/rivenu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c1a20c72dc0b5bb4c7f1e4aaebb43b2dfb7e3907d2d51775130cf0343c5b4ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9c1a20c72dc0b5bb4c7f1e4aaebb43b2dfb7e3907d2d51775130cf0343c5b4ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c1a20c72dc0b5bb4c7f1e4aaebb43b2dfb7e3907d2d51775130cf0343c5b4ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1a20c72dc0b5bb4c7f1e4aaebb43b2dfb7e3907d2d51775130cf0343c5b4ba", kill_on_drop: false }`
[INFO] [stdout] 9c1a20c72dc0b5bb4c7f1e4aaebb43b2dfb7e3907d2d51775130cf0343c5b4ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa6a05b0a5834a98f1d6473fb974bb8bdddf30e70ae59ac4850fca6b086d0209
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aa6a05b0a5834a98f1d6473fb974bb8bdddf30e70ae59ac4850fca6b086d0209", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling mem_storage v0.1.0
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling rivenu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pc`
[INFO] [stdout]   --> src/cpu/config.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let pc = file.ehdr.entry;
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text_section`
[INFO] [stdout]   --> src/cpu/config.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let text_section = file.get_section(".text").ok_or(ElfError::NoTextSection)?;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_text_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `binary`
[INFO] [stdout]   --> src/cpu/config.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     binary: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `regs`
[INFO] [stdout]   --> src/cpu/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     regs: Registers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `memory`
[INFO] [stdout]   --> src/cpu/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     memory: Memory,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Sv32PagetableEntry`
[INFO] [stdout]   --> src/mmu.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct Sv32PagetableEntry {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_raw`
[INFO] [stdout]   --> src/mmu.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn from_raw(raw: u32) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]   --> src/mmu.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn to_raw(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.87s
[INFO] running `Command { std: "docker" "inspect" "aa6a05b0a5834a98f1d6473fb974bb8bdddf30e70ae59ac4850fca6b086d0209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6a05b0a5834a98f1d6473fb974bb8bdddf30e70ae59ac4850fca6b086d0209", kill_on_drop: false }`
[INFO] [stdout] aa6a05b0a5834a98f1d6473fb974bb8bdddf30e70ae59ac4850fca6b086d0209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1fa56af8bd152342740d5a096a03cbb37d85d2c6ffd129168d800ef8e3389da
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d1fa56af8bd152342740d5a096a03cbb37d85d2c6ffd129168d800ef8e3389da", kill_on_drop: false }`
[INFO] [stderr]    Compiling rivenu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pc`
[INFO] [stdout]   --> src/cpu/config.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let pc = file.ehdr.entry;
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text_section`
[INFO] [stdout]   --> src/cpu/config.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let text_section = file.get_section(".text").ok_or(ElfError::NoTextSection)?;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_text_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `binary`
[INFO] [stdout]   --> src/cpu/config.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     binary: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `regs`
[INFO] [stdout]   --> src/cpu/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     regs: Registers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `memory`
[INFO] [stdout]   --> src/cpu/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     memory: Memory,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Sv32PagetableEntry`
[INFO] [stdout]   --> src/mmu.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct Sv32PagetableEntry {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_raw`
[INFO] [stdout]   --> src/mmu.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn from_raw(raw: u32) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]   --> src/mmu.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn to_raw(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pc`
[INFO] [stdout]   --> src/cpu/config.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let pc = file.ehdr.entry;
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text_section`
[INFO] [stdout]   --> src/cpu/config.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let text_section = file.get_section(".text").ok_or(ElfError::NoTextSection)?;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_text_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `binary`
[INFO] [stdout]   --> src/cpu/config.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     binary: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `regs`
[INFO] [stdout]   --> src/cpu/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     regs: Registers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `memory`
[INFO] [stdout]   --> src/cpu/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     memory: Memory,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "d1fa56af8bd152342740d5a096a03cbb37d85d2c6ffd129168d800ef8e3389da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1fa56af8bd152342740d5a096a03cbb37d85d2c6ffd129168d800ef8e3389da", kill_on_drop: false }`
[INFO] [stdout] d1fa56af8bd152342740d5a096a03cbb37d85d2c6ffd129168d800ef8e3389da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16cbee0b593a7878d74c6f3c204760e8a6cc4a5eb4f3c71fb567cd03c44263ff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "16cbee0b593a7878d74c6f3c204760e8a6cc4a5eb4f3c71fb567cd03c44263ff", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `pc`
[INFO] [stderr]   --> src/cpu/config.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let pc = file.ehdr.entry;
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `text_section`
[INFO] [stderr]   --> src/cpu/config.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let text_section = file.get_section(".text").ok_or(ElfError::NoTextSection)?;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_text_section`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `binary`
[INFO] [stderr]   --> src/cpu/config.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     binary: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `regs`
[INFO] [stderr]   --> src/cpu/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     regs: Registers,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `memory`
[INFO] [stderr]   --> src/cpu/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     memory: Memory,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Sv32PagetableEntry`
[INFO] [stderr]   --> src/mmu.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | struct Sv32PagetableEntry {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pc`
[INFO] [stderr]   --> src/cpu/config.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let pc = file.ehdr.entry;
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `text_section`
[INFO] [stderr]   --> src/cpu/config.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let text_section = file.get_section(".text").ok_or(ElfError::NoTextSection)?;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_text_section`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `binary`
[INFO] [stderr]   --> src/cpu/config.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     binary: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `regs`
[INFO] [stderr]   --> src/cpu/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     regs: Registers,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `memory`
[INFO] [stderr]   --> src/cpu/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     memory: Memory,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_raw`
[INFO] [stderr]   --> src/mmu.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn from_raw(raw: u32) -> Self {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_raw`
[INFO] [stderr]   --> src/mmu.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn to_raw(&self) -> u32 {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rivenu-e63ba04538c7c3ab
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test instruction::parse::tests::test_b_type ... ok
[INFO] [stdout] test mmu::tests::test_pte ... ok
[INFO] [stdout] test memory::tests::test_read_write_memory ... ok
[INFO] [stdout] test instruction::parse::tests::test_u_type ... ok
[INFO] [stdout] test instruction::parse::tests::test_s_type ... ok
[INFO] [stdout] test instruction::parse::tests::test_i_type ... ok
[INFO] [stdout] test instruction::parse::tests::test_j_type ... ok
[INFO] [stdout] test instruction::parse::tests::test_r_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rivenu-afeff38d5c76df60
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rivenu
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16cbee0b593a7878d74c6f3c204760e8a6cc4a5eb4f3c71fb567cd03c44263ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16cbee0b593a7878d74c6f3c204760e8a6cc4a5eb4f3c71fb567cd03c44263ff", kill_on_drop: false }`
[INFO] [stdout] 16cbee0b593a7878d74c6f3c204760e8a6cc4a5eb4f3c71fb567cd03c44263ff