[INFO] cloning repository https://github.com/eddyp/moaca
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eddyp/moaca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddyp%2Fmoaca", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddyp%2Fmoaca'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8fa72c40b4d6d054d6c1603d1813df9cc8d7943
[INFO] testing eddyp/moaca against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddyp%2Fmoaca" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eddyp/moaca on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eddyp/moaca
[INFO] finished tweaking git repo https://github.com/eddyp/moaca
[INFO] tweaked toml for git repo https://github.com/eddyp/moaca written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/eddyp/moaca 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" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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_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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88d7d99905d32ed4179de9776c3b0790cd880e21f58caed409fa5683ac6cd8ea
[INFO] running `Command { std: "docker" "start" "-a" "88d7d99905d32ed4179de9776c3b0790cd880e21f58caed409fa5683ac6cd8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88d7d99905d32ed4179de9776c3b0790cd880e21f58caed409fa5683ac6cd8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d7d99905d32ed4179de9776c3b0790cd880e21f58caed409fa5683ac6cd8ea", kill_on_drop: false }`
[INFO] [stdout] 88d7d99905d32ed4179de9776c3b0790cd880e21f58caed409fa5683ac6cd8ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a012a10ae70638419b63fa81ffc3b714281b052915dc859adf4c054f7bd6e604
[INFO] running `Command { std: "docker" "start" "-a" "a012a10ae70638419b63fa81ffc3b714281b052915dc859adf4c054f7bd6e604", kill_on_drop: false }`
[INFO] [stderr]    Compiling moaca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Emu` is never constructed
[INFO] [stdout]  --> src/lib.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct Emu {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_from_file`, `pc`, `set_pc`, `get_reg`, and `load_memory_vec_from_file` are never used
[INFO] [stdout]   --> src/lib.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Emu {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 64 |     pub fn new(size: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn new_from_file(filename: &str, base: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn pc(&self) -> u32 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn set_pc(&mut self, pc: u32) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn get_reg(&self, reg_index: u32) -> u32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97 |     fn load_memory_vec_from_file(raw_binary_file: &str, base: usize) -> Option<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPCODE_MASK` is never used
[INFO] [stdout]    --> src/lib.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 | const OPCODE_MASK: u32 = MASK_7_BITS;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rd`, `rs1`, `rs2`, `funct3`, and `funct7` are never read
[INFO] [stdout]    --> src/lib.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct Rtype {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 149 |     rd: Register,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 150 |     rs1: Register,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 151 |     rs2: Register,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 152 |     funct3: u32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 153 |     funct7: u32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rd`, `rs1`, `funct3`, and `imm11_0` are never read
[INFO] [stdout]    --> src/lib.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct Itype {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 170 |     rd: Register,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 171 |     rs1: Register,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 172 |     funct3: u32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 173 |     imm11_0: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rs1`, `rs2`, `funct3`, and `imm11_0` are never read
[INFO] [stdout]    --> src/lib.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | struct Stype {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 191 |     rs1: Register,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 192 |     rs2: Register,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 193 |     funct3: u32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 194 |     imm11_0: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rd` and `imm31_12` are never read
[INFO] [stdout]    --> src/lib.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 212 | struct Utype {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 213 |     rd: Register,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 214 |     imm31_12: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "a012a10ae70638419b63fa81ffc3b714281b052915dc859adf4c054f7bd6e604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a012a10ae70638419b63fa81ffc3b714281b052915dc859adf4c054f7bd6e604", kill_on_drop: false }`
[INFO] [stdout] a012a10ae70638419b63fa81ffc3b714281b052915dc859adf4c054f7bd6e604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 918a48e7a11b75bd8d173287ffc6b6751ae8e517a976733751b810d82a578364
[INFO] running `Command { std: "docker" "start" "-a" "918a48e7a11b75bd8d173287ffc6b6751ae8e517a976733751b810d82a578364", kill_on_drop: false }`
[INFO] [stdout] warning: struct `Emu` is never constructed
[INFO] [stdout]  --> src/lib.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct Emu {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_from_file`, `pc`, `set_pc`, `get_reg`, and `load_memory_vec_from_file` are never used
[INFO] [stdout]   --> src/lib.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Emu {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 64 |     pub fn new(size: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn new_from_file(filename: &str, base: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn pc(&self) -> u32 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn set_pc(&mut self, pc: u32) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn get_reg(&self, reg_index: u32) -> u32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97 |     fn load_memory_vec_from_file(raw_binary_file: &str, base: usize) -> Option<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPCODE_MASK` is never used
[INFO] [stdout]    --> src/lib.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 | const OPCODE_MASK: u32 = MASK_7_BITS;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rd`, `rs1`, `rs2`, `funct3`, and `funct7` are never read
[INFO] [stdout]    --> src/lib.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct Rtype {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 149 |     rd: Register,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 150 |     rs1: Register,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 151 |     rs2: Register,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 152 |     funct3: u32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 153 |     funct7: u32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rd`, `rs1`, `funct3`, and `imm11_0` are never read
[INFO] [stdout]    --> src/lib.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct Itype {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 170 |     rd: Register,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 171 |     rs1: Register,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 172 |     funct3: u32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 173 |     imm11_0: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling moaca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `rs1`, `rs2`, `funct3`, and `imm11_0` are never read
[INFO] [stdout]    --> src/lib.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | struct Stype {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 191 |     rs1: Register,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 192 |     rs2: Register,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 193 |     funct3: u32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 194 |     imm11_0: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rd` and `imm31_12` are never read
[INFO] [stdout]    --> src/lib.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 212 | struct Utype {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 213 |     rd: Register,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 214 |     imm31_12: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPCODE_MASK` is never used
[INFO] [stdout]    --> src/lib.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 | const OPCODE_MASK: u32 = MASK_7_BITS;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "918a48e7a11b75bd8d173287ffc6b6751ae8e517a976733751b810d82a578364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918a48e7a11b75bd8d173287ffc6b6751ae8e517a976733751b810d82a578364", kill_on_drop: false }`
[INFO] [stdout] 918a48e7a11b75bd8d173287ffc6b6751ae8e517a976733751b810d82a578364
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0aa142ca7d1b0008de82bbbbbe7bdb2c4c7be5e3aca3cc084deba48e5a5f340
[INFO] running `Command { std: "docker" "start" "-a" "c0aa142ca7d1b0008de82bbbbbe7bdb2c4c7be5e3aca3cc084deba48e5a5f340", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Emu` is never constructed
[INFO] [stderr]  --> src/lib.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) struct Emu {
[INFO] [stderr]   |                   ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `new_from_file`, `pc`, `set_pc`, `get_reg`, and `load_memory_vec_from_file` are never used
[INFO] [stderr]   --> src/lib.rs:64:12
[INFO] [stderr]    |
[INFO] [stderr] 63 | impl Emu {
[INFO] [stderr]    | -------- associated items in this implementation
[INFO] [stderr] 64 |     pub fn new(size: usize) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 72 |     pub fn new_from_file(filename: &str, base: usize) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 |     pub fn pc(&self) -> u32 {
[INFO] [stderr]    |            ^^
[INFO] [stderr] ...
[INFO] [stderr] 88 |     pub fn set_pc(&mut self, pc: u32) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 93 |     pub fn get_reg(&self, reg_index: u32) -> u32 {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 97 |     fn load_memory_vec_from_file(raw_binary_file: &str, base: usize) -> Option<Vec<u8>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `OPCODE_MASK` is never used
[INFO] [stderr]    --> src/lib.rs:135:7
[INFO] [stderr]     |
[INFO] [stderr] 135 | const OPCODE_MASK: u32 = MASK_7_BITS;
[INFO] [stderr]     |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rd`, `rs1`, `rs2`, `funct3`, and `funct7` are never read
[INFO] [stderr]    --> src/lib.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 148 | struct Rtype {
[INFO] [stderr]     |        ----- fields in this struct
[INFO] [stderr] 149 |     rd: Register,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 150 |     rs1: Register,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 151 |     rs2: Register,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 152 |     funct3: u32,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 153 |     funct7: u32,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rd`, `rs1`, `funct3`, and `imm11_0` are never read
[INFO] [stderr]    --> src/lib.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 169 | struct Itype {
[INFO] [stderr]     |        ----- fields in this struct
[INFO] [stderr] 170 |     rd: Register,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 171 |     rs1: Register,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 172 |     funct3: u32,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 173 |     imm11_0: u32,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rs1`, `rs2`, `funct3`, and `imm11_0` are never read
[INFO] [stderr]    --> src/lib.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 190 | struct Stype {
[INFO] [stderr]     |        ----- fields in this struct
[INFO] [stderr] 191 |     rs1: Register,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 192 |     rs2: Register,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 193 |     funct3: u32,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 194 |     imm11_0: u32,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rd` and `imm31_12` are never read
[INFO] [stderr]    --> src/lib.rs:213:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | struct Utype {
[INFO] [stderr]     |        ----- fields in this struct
[INFO] [stderr] 213 |     rd: Register,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 214 |     imm31_12: u32,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `moaca` (lib) generated 7 warnings
[INFO] [stderr] warning: constant `OPCODE_MASK` is never used
[INFO] [stderr]    --> src/lib.rs:135:7
[INFO] [stderr]     |
[INFO] [stderr] 135 | const OPCODE_MASK: u32 = MASK_7_BITS;
[INFO] [stderr]     |       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `moaca` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/moaca-c71362a87f5577ca)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::itype_addi_sp_sp_m140 ... ok
[INFO] [stdout] test tests::itype_addi_t0_t0_292 ... ok
[INFO] [stdout] test tests::itype_andi_a5_s0_15 ... ok
[INFO] [stdout] test tests::new_emu ... ok
[INFO] [stdout] test tests::itype_sltiu_a5_a4_26 ... ok
[INFO] [stdout] test tests::new_emu_from_file_offset_0 ... ok
[INFO] [stdout] test tests::rtype_and_a5_a5_a4 ... ok
[INFO] [stdout] test tests::rtype_or_a0_a0_a4 ... ok
[INFO] [stdout] test tests::new_emu_from_file_offset_0x2000 ... ok
[INFO] [stdout] test tests::rtype_or_a5_a5_a4 ... ok
[INFO] [stdout] test tests::rtype_split ... ok
[INFO] [stdout] test tests::rtype_sub_a0_s0_a0 ... ok
[INFO] [stdout] test tests::set_pc_at_4 ... ok
[INFO] [stdout] test tests::set_pc_at_boot_vector ... ok
[INFO] [stdout] test tests::stype_sb_a5_m1_s0 ... ok
[INFO] [stdout] test tests::stype_sw_ra_12_sp ... ok
[INFO] [stdout] test tests::stype_sh_a5_m772_s1 ... ok
[INFO] [stdout] test tests::utype_auipc_t1_1 ... ok
[INFO] [stdout] test tests::stype_sw_zero_0_t0 ... ok
[INFO] [stdout] test tests::utype_lui_a5_7933 ... ok
[INFO] [stdout] test tests::stype_sw_a0_m788_a5 ... ok
[INFO] [stdout] test tests::set_pc_out_side_mem_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moaca
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c0aa142ca7d1b0008de82bbbbbe7bdb2c4c7be5e3aca3cc084deba48e5a5f340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0aa142ca7d1b0008de82bbbbbe7bdb2c4c7be5e3aca3cc084deba48e5a5f340", kill_on_drop: false }`
[INFO] [stdout] c0aa142ca7d1b0008de82bbbbbe7bdb2c4c7be5e3aca3cc084deba48e5a5f340