[INFO] fetching crate fantasy-cpu-emulator 0.1.1...
[INFO] testing fantasy-cpu-emulator-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fantasy-cpu-emulator 0.1.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate fantasy-cpu-emulator 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fantasy-cpu-emulator 0.1.1
[INFO] finished tweaking crates.io crate fantasy-cpu-emulator 0.1.1
[INFO] tweaked toml for crates.io crate fantasy-cpu-emulator 0.1.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate fantasy-cpu-emulator 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a5f686d32cf65df928436f47b42317a36a074f9848acbe5c167c551d66ed509
[INFO] running `Command { std: "docker" "start" "-a" "0a5f686d32cf65df928436f47b42317a36a074f9848acbe5c167c551d66ed509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a5f686d32cf65df928436f47b42317a36a074f9848acbe5c167c551d66ed509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5f686d32cf65df928436f47b42317a36a074f9848acbe5c167c551d66ed509", kill_on_drop: false }`
[INFO] [stdout] 0a5f686d32cf65df928436f47b42317a36a074f9848acbe5c167c551d66ed509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f7f0f8a5e4df576fba65aeb723a8ded1303590cadff98d637c0e9d198c81134
[INFO] running `Command { std: "docker" "start" "-a" "2f7f0f8a5e4df576fba65aeb723a8ded1303590cadff98d637c0e9d198c81134", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling fantasy-cpu-emulator-macros v0.1.0
[INFO] [stderr]    Compiling fantasy-cpu-emulator v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use] extern crate quote;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `potato::potato_chip`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use potato::potato_chip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/unpipelined_potato.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     if (forward_by > 0) {
[INFO] [stdout]    |        ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -     if (forward_by > 0) {
[INFO] [stdout] 33 +     if forward_by > 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/unpipelined_potato.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           if (progress != 0) {
[INFO] [stdout]    |              ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 -           if (progress != 0) {
[INFO] [stdout] 37 +           if progress != 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/unpipelined_potato.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     (from & ((1 << 36) - 1))
[INFO] [stdout]    |     ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -     (from & ((1 << 36) - 1))
[INFO] [stdout] 73 +     from & ((1 << 36) - 1)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/unpipelined_potato.rs:77:20
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let test_bit = (1 << 35);
[INFO] [stdout]    |                    ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 77 -     let test_bit = (1 << 35);
[INFO] [stdout] 77 +     let test_bit = 1 << 35;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/unpipelined_potato.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout]    |     ^                                                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout] 88 +     u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unpipelined_potato::unpipelined_potato_chip`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use unpipelined_potato::unpipelined_potato_chip;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/jackfruit.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     if (forward_by > 0) {
[INFO] [stdout]    |        ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -     if (forward_by > 0) {
[INFO] [stdout] 51 +     if forward_by > 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/jackfruit.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |           if (progress != 0) {
[INFO] [stdout]    |              ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -           if (progress != 0) {
[INFO] [stdout] 62 +           if progress != 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     (from & ((1 << 36) - 1))
[INFO] [stdout]     |     ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -     (from & ((1 << 36) - 1))
[INFO] [stdout] 139 +     from & ((1 << 36) - 1)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/jackfruit.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let test_bit = (1 << 35);
[INFO] [stdout]     |                    ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -     let test_bit = (1 << 35);
[INFO] [stdout] 143 +     let test_bit = 1 << 35;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout]     |     ^                                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout] 154 +     u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:784:7
[INFO] [stdout]     |
[INFO] [stdout] 784 |       (1 << 35)
[INFO] [stdout]     |       ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 784 -       (1 << 35)
[INFO] [stdout] 784 +       1 << 35
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:817:7
[INFO] [stdout]     |
[INFO] [stdout] 817 |       (1 << 35)
[INFO] [stdout]     |       ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 817 -       (1 << 35)
[INFO] [stdout] 817 +       1 << 35
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jackfruit.rs:954:4
[INFO] [stdout]     |
[INFO] [stdout] 954 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jackfruit.rs:959:4
[INFO] [stdout]     |
[INFO] [stdout] 959 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jackfruit.rs:964:4
[INFO] [stdout]     |
[INFO] [stdout] 964 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jackfruit::jackfruit_chip`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use jackfruit::jackfruit_chip;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/potato.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub fn write_out_state(input: StateBundle) -> () {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fetched`
[INFO] [stdout]   --> src/potato.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut fetched = fetch(&mem, mem.registers.ip);
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decoded`
[INFO] [stdout]   --> src/potato.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut decoded = match pipeline_outputs.0 {
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assign_architectural_registers`
[INFO] [stdout]   --> src/potato.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut assign_architectural_registers = match pipeline_outputs.1 {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assign_architectural_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forward_by`
[INFO] [stdout]   --> src/potato.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |   pub fn tick(forward_by: u64, mem: Memories::t, pipeline_outputs: (Option<U36>, Option<Instruction>, Option<Pipeline::MemoryToArchitectu...
[INFO] [stdout]    |               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forward_by_2`
[INFO] [stdout]   --> src/jackfruit.rs:97:50
[INFO] [stdout]    |
[INFO] [stdout] 97 |             Work::StalledComputing { forward_by: forward_by_2, progress, instruction, mem, waiting_on } => {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forward_by_2`
[INFO] [stdout]    --> src/jackfruit.rs:102:46
[INFO] [stdout]     |
[INFO] [stdout] 102 |         Work::StalledComputing { forward_by: forward_by_2, progress, instruction, mem, waiting_on } => {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/jackfruit.rs:225:86
[INFO] [stdout]     |
[INFO] [stdout] 225 |   } -> F *, BackEnd <- 1 (super::super::Instruction::F(super::super::Instructions::F{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                      ^ help: try ignoring the field: `a: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/jackfruit.rs:225:89
[INFO] [stdout]     |
[INFO] [stdout] 225 |   } -> F *, BackEnd <- 1 (super::super::Instruction::F(super::super::Instructions::F{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                         ^ help: try ignoring the field: `b: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/jackfruit.rs:303:13
[INFO] [stdout]     |
[INFO] [stdout] 303 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/jackfruit.rs:357:10
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/jackfruit.rs:492:10
[INFO] [stdout]     |
[INFO] [stdout] 492 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/jackfruit.rs:546:13
[INFO] [stdout]     |
[INFO] [stdout] 546 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/jackfruit.rs:623:86
[INFO] [stdout]     |
[INFO] [stdout] 623 |   } -> T *, BackEnd <- 1 (super::super::Instruction::T(super::super::Instructions::T{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                      ^ help: try ignoring the field: `a: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/jackfruit.rs:623:89
[INFO] [stdout]     |
[INFO] [stdout] 623 |   } -> T *, BackEnd <- 1 (super::super::Instruction::T(super::super::Instructions::T{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                         ^ help: try ignoring the field: `b: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/potato.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut fetched = fetch(&mem, mem.registers.ip);
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/potato.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut decoded = match pipeline_outputs.0 {
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/potato.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut assign_architectural_registers = match pipeline_outputs.1 {
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `StateBundle`
[INFO] [stdout]   --> src/potato.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub struct StateBundle {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemoryWrite`
[INFO] [stdout]   --> src/potato.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |   pub struct MemoryWrite {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fetch`
[INFO] [stdout]   --> src/potato.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |   pub fn fetch(mem: &Memories::t, input: U10) -> U36 {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_out_state`
[INFO] [stdout]   --> src/potato.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub fn write_out_state(input: StateBundle) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tick`
[INFO] [stdout]   --> src/potato.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |   pub fn tick(forward_by: u64, mem: Memories::t, pipeline_outputs: (Option<U36>, Option<Instruction>, Option<Pipeline::MemoryToArchitectu...
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `MachineState`
[INFO] [stdout]   --> src/unpipelined_potato.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   type MachineState = (Instruction, Memories::t);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Fetching`
[INFO] [stdout]   --> src/unpipelined_potato.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Fetching{ progress: u32, mem: Memories::t,},
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Work` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/unpipelined_potato.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |   #[derive(Debug,PartialEq,Eq,Clone)]
[INFO] [stdout]    |            ^^^^^              ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Computing`
[INFO] [stdout]   --> src/unpipelined_potato.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Computing{ progress: u32, instruction: Instruction, mem: Memories::t,},
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Work` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/unpipelined_potato.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |   #[derive(Debug,PartialEq,Eq,Clone)]
[INFO] [stdout]    |            ^^^^^              ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fetch`
[INFO] [stdout]   --> src/unpipelined_potato.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |   pub fn fetch(mem: &Memories::t, input: U10) -> U36 {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_mem`
[INFO] [stdout]   --> src/unpipelined_potato.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub fn get_mem(work: Work) -> Memories::t {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `begin_tick`
[INFO] [stdout]   --> src/unpipelined_potato.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn begin_tick(forward_by: u32, mem: Memories::t) -> Work {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tick`
[INFO] [stdout]   --> src/unpipelined_potato.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |   pub fn tick(forward_by: u32, working: Work) -> Work {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `u36_to_u64`
[INFO] [stdout]   --> src/unpipelined_potato.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |   pub fn u36_to_u64(from: U36) -> u64 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `u64_to_u36`
[INFO] [stdout]   --> src/unpipelined_potato.rs:72:10
[INFO] [stdout]    |
[INFO] [stdout] 72 |   pub fn u64_to_u36(from: u64) -> U36 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `u36_to_i64`
[INFO] [stdout]   --> src/unpipelined_potato.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 |   pub fn u36_to_i64(from: U36) -> i64 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `i64_to_u36`
[INFO] [stdout]   --> src/unpipelined_potato.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 |   pub fn i64_to_u36(from: i64) -> U36 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clampU`
[INFO] [stdout]   --> src/unpipelined_potato.rs:90:10
[INFO] [stdout]    |
[INFO] [stdout] 90 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clampS`
[INFO] [stdout]   --> src/unpipelined_potato.rs:97:10
[INFO] [stdout]    |
[INFO] [stdout] 97 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/potato.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout] 19 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/unpipelined_potato.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout] 19 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/jackfruit.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 21 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout] 21 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampU` should have a snake case name
[INFO] [stdout]   --> src/unpipelined_potato.rs:90:10
[INFO] [stdout]    |
[INFO] [stdout] 90 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `clamp_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampS` should have a snake case name
[INFO] [stdout]   --> src/unpipelined_potato.rs:97:10
[INFO] [stdout]    |
[INFO] [stdout] 97 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `clamp_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampU` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stdout]     |          ^^^^^^ help: convert the identifier to snake case: `clamp_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampS` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:170:10
[INFO] [stdout]     |
[INFO] [stdout] 170 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stdout]     |          ^^^^^^ help: convert the identifier to snake case: `clamp_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Fetch` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 |   - fetch in Fetch = super::super::fetch
[INFO] [stdout]    |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Decode` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 52 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MemoryToArchitecturalRegisters` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |   - memory_to_architecture_registers in MemoryToArchitecturalRegisters: super::super::Instruction -> Instruction
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `memory_to_architectural_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Compute` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 54 |   - compute in Compute: super::MemoryToArchitecturalRegisters::Instruction -> super::super::StateBundle
[INFO] [stdout]    |                ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `compute`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `WriteOutState` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 |   - write_out_state in WriteOutState = super::super::write_out_state
[INFO] [stdout]    |                        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_out_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Fetch` should have a snake case name
[INFO] [stdout]    --> src/unpipelined_potato.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 |   - fetch in Fetch = super::super::fetch
[INFO] [stdout]     |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Decode` should have a snake case name
[INFO] [stdout]    --> src/unpipelined_potato.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `BackEnd` should have a snake case name
[INFO] [stdout]    --> src/unpipelined_potato.rs:122:17
[INFO] [stdout]     |
[INFO] [stdout] 122 |   - back_end in BackEnd: super::super::MachineState -> super::super::Memories::t
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `back_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Fetch` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:197:14
[INFO] [stdout]     |
[INFO] [stdout] 197 |   - fetch in Fetch = super::super::fetch
[INFO] [stdout]     |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Decode` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:198:15
[INFO] [stdout]     |
[INFO] [stdout] 198 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `CheckStall` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:199:20
[INFO] [stdout]     |
[INFO] [stdout] 199 |   - check_stall in CheckStall: super::super::MachineState -> super::super::Work
[INFO] [stdout]     |                    ^^^^^^^^^^ help: convert the identifier to snake case: `check_stall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `BackEnd` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |   - back_end in BackEnd: super::super::MachineState -> super::super::Memories::t
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `back_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 74 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fantasy_cpu_emulator::jackfruit`
[INFO] [stdout]  --> src/bin/fantasy_emulator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fantasy_cpu_emulator::jackfruit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matches`
[INFO] [stdout]  --> src/bin/fantasy_assembler.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use getopts::{Options,Matches};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.87s
[INFO] running `Command { std: "docker" "inspect" "2f7f0f8a5e4df576fba65aeb723a8ded1303590cadff98d637c0e9d198c81134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7f0f8a5e4df576fba65aeb723a8ded1303590cadff98d637c0e9d198c81134", kill_on_drop: false }`
[INFO] [stdout] 2f7f0f8a5e4df576fba65aeb723a8ded1303590cadff98d637c0e9d198c81134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46c8d936c6226fe0b4d05f3bd99f9fb02d545214d93ee9858fd1d0d41ad7ee2c
[INFO] running `Command { std: "docker" "start" "-a" "46c8d936c6226fe0b4d05f3bd99f9fb02d545214d93ee9858fd1d0d41ad7ee2c", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use] extern crate quote;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `potato::potato_chip`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use potato::potato_chip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/unpipelined_potato.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     if (forward_by > 0) {
[INFO] [stdout]    |        ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -     if (forward_by > 0) {
[INFO] [stdout] 33 +     if forward_by > 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/unpipelined_potato.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           if (progress != 0) {
[INFO] [stdout]    |              ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 -           if (progress != 0) {
[INFO] [stdout] 37 +           if progress != 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/unpipelined_potato.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     (from & ((1 << 36) - 1))
[INFO] [stdout]    |     ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -     (from & ((1 << 36) - 1))
[INFO] [stdout] 73 +     from & ((1 << 36) - 1)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/unpipelined_potato.rs:77:20
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let test_bit = (1 << 35);
[INFO] [stdout]    |                    ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 77 -     let test_bit = (1 << 35);
[INFO] [stdout] 77 +     let test_bit = 1 << 35;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/unpipelined_potato.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout]    |     ^                                                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout] 88 +     u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unpipelined_potato::unpipelined_potato_chip`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use unpipelined_potato::unpipelined_potato_chip;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/jackfruit.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     if (forward_by > 0) {
[INFO] [stdout]    |        ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -     if (forward_by > 0) {
[INFO] [stdout] 51 +     if forward_by > 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/jackfruit.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |           if (progress != 0) {
[INFO] [stdout]    |              ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -           if (progress != 0) {
[INFO] [stdout] 62 +           if progress != 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     (from & ((1 << 36) - 1))
[INFO] [stdout]     |     ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -     (from & ((1 << 36) - 1))
[INFO] [stdout] 139 +     from & ((1 << 36) - 1)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/jackfruit.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let test_bit = (1 << 35);
[INFO] [stdout]     |                    ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -     let test_bit = (1 << 35);
[INFO] [stdout] 143 +     let test_bit = 1 << 35;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout]     |     ^                                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout] 154 +     u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:784:7
[INFO] [stdout]     |
[INFO] [stdout] 784 |       (1 << 35)
[INFO] [stdout]     |       ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 784 -       (1 << 35)
[INFO] [stdout] 784 +       1 << 35
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:817:7
[INFO] [stdout]     |
[INFO] [stdout] 817 |       (1 << 35)
[INFO] [stdout]     |       ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 817 -       (1 << 35)
[INFO] [stdout] 817 +       1 << 35
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jackfruit.rs:954:4
[INFO] [stdout]     |
[INFO] [stdout] 954 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jackfruit.rs:959:4
[INFO] [stdout]     |
[INFO] [stdout] 959 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jackfruit.rs:964:4
[INFO] [stdout]     |
[INFO] [stdout] 964 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jackfruit::jackfruit_chip`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use jackfruit::jackfruit_chip;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/potato.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub fn write_out_state(input: StateBundle) -> () {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fetched`
[INFO] [stdout]   --> src/potato.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut fetched = fetch(&mem, mem.registers.ip);
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decoded`
[INFO] [stdout]   --> src/potato.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut decoded = match pipeline_outputs.0 {
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assign_architectural_registers`
[INFO] [stdout]   --> src/potato.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut assign_architectural_registers = match pipeline_outputs.1 {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assign_architectural_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forward_by`
[INFO] [stdout]   --> src/potato.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |   pub fn tick(forward_by: u64, mem: Memories::t, pipeline_outputs: (Option<U36>, Option<Instruction>, Option<Pipeline::MemoryToArchitectu...
[INFO] [stdout]    |               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forward_by_2`
[INFO] [stdout]   --> src/jackfruit.rs:97:50
[INFO] [stdout]    |
[INFO] [stdout] 97 |             Work::StalledComputing { forward_by: forward_by_2, progress, instruction, mem, waiting_on } => {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forward_by_2`
[INFO] [stdout]    --> src/jackfruit.rs:102:46
[INFO] [stdout]     |
[INFO] [stdout] 102 |         Work::StalledComputing { forward_by: forward_by_2, progress, instruction, mem, waiting_on } => {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/jackfruit.rs:225:86
[INFO] [stdout]     |
[INFO] [stdout] 225 |   } -> F *, BackEnd <- 1 (super::super::Instruction::F(super::super::Instructions::F{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                      ^ help: try ignoring the field: `a: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/jackfruit.rs:225:89
[INFO] [stdout]     |
[INFO] [stdout] 225 |   } -> F *, BackEnd <- 1 (super::super::Instruction::F(super::super::Instructions::F{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                         ^ help: try ignoring the field: `b: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/jackfruit.rs:303:13
[INFO] [stdout]     |
[INFO] [stdout] 303 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/jackfruit.rs:357:10
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/jackfruit.rs:492:10
[INFO] [stdout]     |
[INFO] [stdout] 492 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/jackfruit.rs:546:13
[INFO] [stdout]     |
[INFO] [stdout] 546 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/jackfruit.rs:623:86
[INFO] [stdout]     |
[INFO] [stdout] 623 |   } -> T *, BackEnd <- 1 (super::super::Instruction::T(super::super::Instructions::T{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                      ^ help: try ignoring the field: `a: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/jackfruit.rs:623:89
[INFO] [stdout]     |
[INFO] [stdout] 623 |   } -> T *, BackEnd <- 1 (super::super::Instruction::T(super::super::Instructions::T{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                         ^ help: try ignoring the field: `b: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/potato.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut fetched = fetch(&mem, mem.registers.ip);
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/potato.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut decoded = match pipeline_outputs.0 {
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/potato.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut assign_architectural_registers = match pipeline_outputs.1 {
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `StateBundle`
[INFO] [stdout]   --> src/potato.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub struct StateBundle {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemoryWrite`
[INFO] [stdout]   --> src/potato.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |   pub struct MemoryWrite {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fetch`
[INFO] [stdout]   --> src/potato.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |   pub fn fetch(mem: &Memories::t, input: U10) -> U36 {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_out_state`
[INFO] [stdout]   --> src/potato.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub fn write_out_state(input: StateBundle) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tick`
[INFO] [stdout]   --> src/potato.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |   pub fn tick(forward_by: u64, mem: Memories::t, pipeline_outputs: (Option<U36>, Option<Instruction>, Option<Pipeline::MemoryToArchitectu...
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `MachineState`
[INFO] [stdout]   --> src/unpipelined_potato.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   type MachineState = (Instruction, Memories::t);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Fetching`
[INFO] [stdout]   --> src/unpipelined_potato.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Fetching{ progress: u32, mem: Memories::t,},
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Work` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/unpipelined_potato.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |   #[derive(Debug,PartialEq,Eq,Clone)]
[INFO] [stdout]    |            ^^^^^              ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Computing`
[INFO] [stdout]   --> src/unpipelined_potato.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Computing{ progress: u32, instruction: Instruction, mem: Memories::t,},
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Work` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/unpipelined_potato.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |   #[derive(Debug,PartialEq,Eq,Clone)]
[INFO] [stdout]    |            ^^^^^              ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fetch`
[INFO] [stdout]   --> src/unpipelined_potato.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |   pub fn fetch(mem: &Memories::t, input: U10) -> U36 {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_mem`
[INFO] [stdout]   --> src/unpipelined_potato.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub fn get_mem(work: Work) -> Memories::t {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `begin_tick`
[INFO] [stdout]   --> src/unpipelined_potato.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn begin_tick(forward_by: u32, mem: Memories::t) -> Work {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tick`
[INFO] [stdout]   --> src/unpipelined_potato.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |   pub fn tick(forward_by: u32, working: Work) -> Work {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `u36_to_u64`
[INFO] [stdout]   --> src/unpipelined_potato.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |   pub fn u36_to_u64(from: U36) -> u64 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `u64_to_u36`
[INFO] [stdout]   --> src/unpipelined_potato.rs:72:10
[INFO] [stdout]    |
[INFO] [stdout] 72 |   pub fn u64_to_u36(from: u64) -> U36 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `u36_to_i64`
[INFO] [stdout]   --> src/unpipelined_potato.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 |   pub fn u36_to_i64(from: U36) -> i64 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `i64_to_u36`
[INFO] [stdout]   --> src/unpipelined_potato.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 |   pub fn i64_to_u36(from: i64) -> U36 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clampU`
[INFO] [stdout]   --> src/unpipelined_potato.rs:90:10
[INFO] [stdout]    |
[INFO] [stdout] 90 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clampS`
[INFO] [stdout]   --> src/unpipelined_potato.rs:97:10
[INFO] [stdout]    |
[INFO] [stdout] 97 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/potato.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout] 19 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/unpipelined_potato.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout] 19 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/jackfruit.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 21 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout] 21 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampU` should have a snake case name
[INFO] [stdout]   --> src/unpipelined_potato.rs:90:10
[INFO] [stdout]    |
[INFO] [stdout] 90 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `clamp_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampS` should have a snake case name
[INFO] [stdout]   --> src/unpipelined_potato.rs:97:10
[INFO] [stdout]    |
[INFO] [stdout] 97 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `clamp_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampU` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stdout]     |          ^^^^^^ help: convert the identifier to snake case: `clamp_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampS` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:170:10
[INFO] [stdout]     |
[INFO] [stdout] 170 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stdout]     |          ^^^^^^ help: convert the identifier to snake case: `clamp_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Fetch` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 |   - fetch in Fetch = super::super::fetch
[INFO] [stdout]    |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Decode` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 52 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MemoryToArchitecturalRegisters` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |   - memory_to_architecture_registers in MemoryToArchitecturalRegisters: super::super::Instruction -> Instruction
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `memory_to_architectural_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Compute` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 54 |   - compute in Compute: super::MemoryToArchitecturalRegisters::Instruction -> super::super::StateBundle
[INFO] [stdout]    |                ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `compute`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `WriteOutState` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 |   - write_out_state in WriteOutState = super::super::write_out_state
[INFO] [stdout]    |                        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_out_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Fetch` should have a snake case name
[INFO] [stdout]    --> src/unpipelined_potato.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 |   - fetch in Fetch = super::super::fetch
[INFO] [stdout]     |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Decode` should have a snake case name
[INFO] [stdout]    --> src/unpipelined_potato.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `BackEnd` should have a snake case name
[INFO] [stdout]    --> src/unpipelined_potato.rs:122:17
[INFO] [stdout]     |
[INFO] [stdout] 122 |   - back_end in BackEnd: super::super::MachineState -> super::super::Memories::t
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `back_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Fetch` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:197:14
[INFO] [stdout]     |
[INFO] [stdout] 197 |   - fetch in Fetch = super::super::fetch
[INFO] [stdout]     |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Decode` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:198:15
[INFO] [stdout]     |
[INFO] [stdout] 198 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `CheckStall` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:199:20
[INFO] [stdout]     |
[INFO] [stdout] 199 |   - check_stall in CheckStall: super::super::MachineState -> super::super::Work
[INFO] [stdout]     |                    ^^^^^^^^^^ help: convert the identifier to snake case: `check_stall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fantasy-cpu-emulator v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `BackEnd` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |   - back_end in BackEnd: super::super::MachineState -> super::super::Memories::t
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `back_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 74 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fantasy_cpu_emulator::jackfruit`
[INFO] [stdout]  --> src/bin/fantasy_emulator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fantasy_cpu_emulator::jackfruit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matches`
[INFO] [stdout]  --> src/bin/fantasy_assembler.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use getopts::{Options,Matches};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use] extern crate quote;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `potato::potato_chip`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use potato::potato_chip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/unpipelined_potato.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     if (forward_by > 0) {
[INFO] [stdout]    |        ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -     if (forward_by > 0) {
[INFO] [stdout] 33 +     if forward_by > 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/unpipelined_potato.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           if (progress != 0) {
[INFO] [stdout]    |              ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 -           if (progress != 0) {
[INFO] [stdout] 37 +           if progress != 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/unpipelined_potato.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     (from & ((1 << 36) - 1))
[INFO] [stdout]    |     ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -     (from & ((1 << 36) - 1))
[INFO] [stdout] 73 +     from & ((1 << 36) - 1)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/unpipelined_potato.rs:77:20
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let test_bit = (1 << 35);
[INFO] [stdout]    |                    ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 77 -     let test_bit = (1 << 35);
[INFO] [stdout] 77 +     let test_bit = 1 << 35;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/unpipelined_potato.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout]    |     ^                                                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout] 88 +     u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unpipelined_potato::unpipelined_potato_chip`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use unpipelined_potato::unpipelined_potato_chip;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/jackfruit.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     if (forward_by > 0) {
[INFO] [stdout]    |        ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -     if (forward_by > 0) {
[INFO] [stdout] 51 +     if forward_by > 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/jackfruit.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |           if (progress != 0) {
[INFO] [stdout]    |              ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -           if (progress != 0) {
[INFO] [stdout] 62 +           if progress != 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     (from & ((1 << 36) - 1))
[INFO] [stdout]     |     ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -     (from & ((1 << 36) - 1))
[INFO] [stdout] 139 +     from & ((1 << 36) - 1)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/jackfruit.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let test_bit = (1 << 35);
[INFO] [stdout]     |                    ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -     let test_bit = (1 << 35);
[INFO] [stdout] 143 +     let test_bit = 1 << 35;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout]     |     ^                                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stdout] 154 +     u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:784:7
[INFO] [stdout]     |
[INFO] [stdout] 784 |       (1 << 35)
[INFO] [stdout]     |       ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 784 -       (1 << 35)
[INFO] [stdout] 784 +       1 << 35
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/jackfruit.rs:817:7
[INFO] [stdout]     |
[INFO] [stdout] 817 |       (1 << 35)
[INFO] [stdout]     |       ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 817 -       (1 << 35)
[INFO] [stdout] 817 +       1 << 35
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jackfruit.rs:954:4
[INFO] [stdout]     |
[INFO] [stdout] 954 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jackfruit.rs:959:4
[INFO] [stdout]     |
[INFO] [stdout] 959 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jackfruit.rs:964:4
[INFO] [stdout]     |
[INFO] [stdout] 964 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jackfruit::jackfruit_chip`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use jackfruit::jackfruit_chip;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/potato.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub fn write_out_state(input: StateBundle) -> () {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fetched`
[INFO] [stdout]   --> src/potato.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut fetched = fetch(&mem, mem.registers.ip);
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decoded`
[INFO] [stdout]   --> src/potato.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut decoded = match pipeline_outputs.0 {
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assign_architectural_registers`
[INFO] [stdout]   --> src/potato.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut assign_architectural_registers = match pipeline_outputs.1 {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assign_architectural_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forward_by`
[INFO] [stdout]   --> src/potato.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |   pub fn tick(forward_by: u64, mem: Memories::t, pipeline_outputs: (Option<U36>, Option<Instruction>, Option<Pipeline::MemoryToArchitectu...
[INFO] [stdout]    |               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forward_by_2`
[INFO] [stdout]   --> src/jackfruit.rs:97:50
[INFO] [stdout]    |
[INFO] [stdout] 97 |             Work::StalledComputing { forward_by: forward_by_2, progress, instruction, mem, waiting_on } => {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forward_by_2`
[INFO] [stdout]    --> src/jackfruit.rs:102:46
[INFO] [stdout]     |
[INFO] [stdout] 102 |         Work::StalledComputing { forward_by: forward_by_2, progress, instruction, mem, waiting_on } => {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/jackfruit.rs:225:86
[INFO] [stdout]     |
[INFO] [stdout] 225 |   } -> F *, BackEnd <- 1 (super::super::Instruction::F(super::super::Instructions::F{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                      ^ help: try ignoring the field: `a: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/jackfruit.rs:225:89
[INFO] [stdout]     |
[INFO] [stdout] 225 |   } -> F *, BackEnd <- 1 (super::super::Instruction::F(super::super::Instructions::F{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                         ^ help: try ignoring the field: `b: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/jackfruit.rs:303:13
[INFO] [stdout]     |
[INFO] [stdout] 303 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/jackfruit.rs:357:10
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/jackfruit.rs:492:10
[INFO] [stdout]     |
[INFO] [stdout] 492 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/jackfruit.rs:546:13
[INFO] [stdout]     |
[INFO] [stdout] 546 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/jackfruit.rs:623:86
[INFO] [stdout]     |
[INFO] [stdout] 623 |   } -> T *, BackEnd <- 1 (super::super::Instruction::T(super::super::Instructions::T{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                      ^ help: try ignoring the field: `a: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/jackfruit.rs:623:89
[INFO] [stdout]     |
[INFO] [stdout] 623 |   } -> T *, BackEnd <- 1 (super::super::Instruction::T(super::super::Instructions::T{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stdout]     |                                                                                         ^ help: try ignoring the field: `b: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/potato.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut fetched = fetch(&mem, mem.registers.ip);
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/potato.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut decoded = match pipeline_outputs.0 {
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/potato.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut assign_architectural_registers = match pipeline_outputs.1 {
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `StateBundle`
[INFO] [stdout]   --> src/potato.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub struct StateBundle {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemoryWrite`
[INFO] [stdout]   --> src/potato.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |   pub struct MemoryWrite {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fetch`
[INFO] [stdout]   --> src/potato.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |   pub fn fetch(mem: &Memories::t, input: U10) -> U36 {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_out_state`
[INFO] [stdout]   --> src/potato.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub fn write_out_state(input: StateBundle) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tick`
[INFO] [stdout]   --> src/potato.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |   pub fn tick(forward_by: u64, mem: Memories::t, pipeline_outputs: (Option<U36>, Option<Instruction>, Option<Pipeline::MemoryToArchitectu...
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/potato.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout] 19 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/unpipelined_potato.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout] 19 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/jackfruit.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 21 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stdout] 21 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampU` should have a snake case name
[INFO] [stdout]   --> src/unpipelined_potato.rs:90:10
[INFO] [stdout]    |
[INFO] [stdout] 90 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `clamp_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampS` should have a snake case name
[INFO] [stdout]   --> src/unpipelined_potato.rs:97:10
[INFO] [stdout]    |
[INFO] [stdout] 97 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `clamp_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampU` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stdout]     |          ^^^^^^ help: convert the identifier to snake case: `clamp_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clampS` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:170:10
[INFO] [stdout]     |
[INFO] [stdout] 170 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stdout]     |          ^^^^^^ help: convert the identifier to snake case: `clamp_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Fetch` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 |   - fetch in Fetch = super::super::fetch
[INFO] [stdout]    |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Decode` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 52 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MemoryToArchitecturalRegisters` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |   - memory_to_architecture_registers in MemoryToArchitecturalRegisters: super::super::Instruction -> Instruction
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `memory_to_architectural_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Compute` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 54 |   - compute in Compute: super::MemoryToArchitecturalRegisters::Instruction -> super::super::StateBundle
[INFO] [stdout]    |                ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `compute`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `WriteOutState` should have a snake case name
[INFO] [stdout]   --> src/potato.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 |   - write_out_state in WriteOutState = super::super::write_out_state
[INFO] [stdout]    |                        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_out_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Fetch` should have a snake case name
[INFO] [stdout]    --> src/unpipelined_potato.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 |   - fetch in Fetch = super::super::fetch
[INFO] [stdout]     |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Decode` should have a snake case name
[INFO] [stdout]    --> src/unpipelined_potato.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `BackEnd` should have a snake case name
[INFO] [stdout]    --> src/unpipelined_potato.rs:122:17
[INFO] [stdout]     |
[INFO] [stdout] 122 |   - back_end in BackEnd: super::super::MachineState -> super::super::Memories::t
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `back_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Fetch` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:197:14
[INFO] [stdout]     |
[INFO] [stdout] 197 |   - fetch in Fetch = super::super::fetch
[INFO] [stdout]     |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Decode` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:198:15
[INFO] [stdout]     |
[INFO] [stdout] 198 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `CheckStall` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:199:20
[INFO] [stdout]     |
[INFO] [stdout] 199 |   - check_stall in CheckStall: super::super::MachineState -> super::super::Work
[INFO] [stdout]     |                    ^^^^^^^^^^ help: convert the identifier to snake case: `check_stall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `BackEnd` should have a snake case name
[INFO] [stdout]    --> src/jackfruit.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |   - back_end in BackEnd: super::super::MachineState -> super::super::Memories::t
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `back_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 61 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fantasy_cpu_emulator-9961c7df61d63041)
[INFO] [stderr]   Executable unittests src/bin/fantasy_assembler.rs (/opt/rustwide/target/debug/deps/fantasy_assembler-3d25cfc820c4b14b)
[INFO] [stderr]   Executable unittests src/bin/fantasy_emulator.rs (/opt/rustwide/target/debug/deps/fantasy_emulator-718969958e3bcbaa)
[INFO] running `Command { std: "docker" "inspect" "46c8d936c6226fe0b4d05f3bd99f9fb02d545214d93ee9858fd1d0d41ad7ee2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c8d936c6226fe0b4d05f3bd99f9fb02d545214d93ee9858fd1d0d41ad7ee2c", kill_on_drop: false }`
[INFO] [stdout] 46c8d936c6226fe0b4d05f3bd99f9fb02d545214d93ee9858fd1d0d41ad7ee2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3def23f306771a3f26965e4cfa1326488f948abdc470a7ea0f6992f0f6d2433d
[INFO] running `Command { std: "docker" "start" "-a" "3def23f306771a3f26965e4cfa1326488f948abdc470a7ea0f6992f0f6d2433d", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use] extern crate quote;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `potato::potato_chip`
[INFO] [stderr]  --> src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use potato::potato_chip;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/unpipelined_potato.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 |     if (forward_by > 0) {
[INFO] [stderr]    |        ^              ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -     if (forward_by > 0) {
[INFO] [stderr] 33 +     if forward_by > 0 {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/unpipelined_potato.rs:37:14
[INFO] [stderr]    |
[INFO] [stderr] 37 |           if (progress != 0) {
[INFO] [stderr]    |              ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 37 -           if (progress != 0) {
[INFO] [stderr] 37 +           if progress != 0 {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/unpipelined_potato.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     (from & ((1 << 36) - 1))
[INFO] [stderr]    |     ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 73 -     (from & ((1 << 36) - 1))
[INFO] [stderr] 73 +     from & ((1 << 36) - 1)
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/unpipelined_potato.rs:77:20
[INFO] [stderr]    |
[INFO] [stderr] 77 |     let test_bit = (1 << 35);
[INFO] [stderr]    |                    ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 77 -     let test_bit = (1 << 35);
[INFO] [stderr] 77 +     let test_bit = 1 << 35;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/unpipelined_potato.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stderr]    |     ^                                                            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 88 -     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stderr] 88 +     u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1)
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `unpipelined_potato::unpipelined_potato_chip`
[INFO] [stderr]   --> src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use unpipelined_potato::unpipelined_potato_chip;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/jackfruit.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 |     if (forward_by > 0) {
[INFO] [stderr]    |        ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 51 -     if (forward_by > 0) {
[INFO] [stderr] 51 +     if forward_by > 0 {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/jackfruit.rs:62:14
[INFO] [stderr]    |
[INFO] [stderr] 62 |           if (progress != 0) {
[INFO] [stderr]    |              ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 -           if (progress != 0) {
[INFO] [stderr] 62 +           if progress != 0 {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/jackfruit.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     (from & ((1 << 36) - 1))
[INFO] [stderr]     |     ^                      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 139 -     (from & ((1 << 36) - 1))
[INFO] [stderr] 139 +     from & ((1 << 36) - 1)
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/jackfruit.rs:143:20
[INFO] [stderr]     |
[INFO] [stderr] 143 |     let test_bit = (1 << 35);
[INFO] [stderr]     |                    ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 143 -     let test_bit = (1 << 35);
[INFO] [stderr] 143 +     let test_bit = 1 << 35;
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/jackfruit.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stderr]     |     ^                                                            ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 154 -     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stderr] 154 +     u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1)
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/jackfruit.rs:784:7
[INFO] [stderr]     |
[INFO] [stderr] 784 |       (1 << 35)
[INFO] [stderr]     |       ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 784 -       (1 << 35)
[INFO] [stderr] 784 +       1 << 35
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/jackfruit.rs:817:7
[INFO] [stderr]     |
[INFO] [stderr] 817 |       (1 << 35)
[INFO] [stderr]     |       ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 817 -       (1 << 35)
[INFO] [stderr] 817 +       1 << 35
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/jackfruit.rs:954:4
[INFO] [stderr]     |
[INFO] [stderr] 954 |   };
[INFO] [stderr]     |    ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/jackfruit.rs:959:4
[INFO] [stderr]     |
[INFO] [stderr] 959 |   };
[INFO] [stderr]     |    ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/jackfruit.rs:964:4
[INFO] [stderr]     |
[INFO] [stderr] 964 |   };
[INFO] [stderr]     |    ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `jackfruit::jackfruit_chip`
[INFO] [stderr]   --> src/lib.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use jackfruit::jackfruit_chip;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/potato.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |   pub fn write_out_state(input: StateBundle) -> () {
[INFO] [stderr]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fetched`
[INFO] [stderr]   --> src/potato.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut fetched = fetch(&mem, mem.registers.ip);
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetched`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `decoded`
[INFO] [stderr]   --> src/potato.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut decoded = match pipeline_outputs.0 {
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `assign_architectural_registers`
[INFO] [stderr]   --> src/potato.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut assign_architectural_registers = match pipeline_outputs.1 {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assign_architectural_registers`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `forward_by`
[INFO] [stderr]   --> src/potato.rs:25:15
[INFO] [stderr]    |
[INFO] [stderr] 25 |   pub fn tick(forward_by: u64, mem: Memories::t, pipeline_outputs: (Option<U36>, Option<Instruction>, Option<Pipeline::MemoryToArchitectu...
[INFO] [stderr]    |               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `forward_by_2`
[INFO] [stderr]   --> src/jackfruit.rs:97:50
[INFO] [stderr]    |
[INFO] [stderr] 97 |             Work::StalledComputing { forward_by: forward_by_2, progress, instruction, mem, waiting_on } => {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by_2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `forward_by_2`
[INFO] [stderr]    --> src/jackfruit.rs:102:46
[INFO] [stderr]     |
[INFO] [stderr] 102 |         Work::StalledComputing { forward_by: forward_by_2, progress, instruction, mem, waiting_on } => {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_by_2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/jackfruit.rs:225:86
[INFO] [stderr]     |
[INFO] [stderr] 225 |   } -> F *, BackEnd <- 1 (super::super::Instruction::F(super::super::Instructions::F{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stderr]     |                                                                                      ^ help: try ignoring the field: `a: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]    --> src/jackfruit.rs:225:89
[INFO] [stderr]     |
[INFO] [stderr] 225 |   } -> F *, BackEnd <- 1 (super::super::Instruction::F(super::super::Instructions::F{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stderr]     |                                                                                         ^ help: try ignoring the field: `b: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/jackfruit.rs:303:13
[INFO] [stderr]     |
[INFO] [stderr] 303 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m`
[INFO] [stderr]    --> src/jackfruit.rs:357:10
[INFO] [stderr]     |
[INFO] [stderr] 357 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stderr]     |          ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m`
[INFO] [stderr]    --> src/jackfruit.rs:492:10
[INFO] [stderr]     |
[INFO] [stderr] 492 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stderr]     |          ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/jackfruit.rs:546:13
[INFO] [stderr]     |
[INFO] [stderr] 546 |     let (m, n) = (u36_to_u64(fetch(&mems, a)), u36_to_u64(fetch(&mems, b)));
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/jackfruit.rs:623:86
[INFO] [stderr]     |
[INFO] [stderr] 623 |   } -> T *, BackEnd <- 1 (super::super::Instruction::T(super::super::Instructions::T{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stderr]     |                                                                                      ^ help: try ignoring the field: `a: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]    --> src/jackfruit.rs:623:89
[INFO] [stderr]     |
[INFO] [stderr] 623 |   } -> T *, BackEnd <- 1 (super::super::Instruction::T(super::super::Instructions::T{a, b, c}), mems) => { let mut new_mems = mems; new_m...
[INFO] [stderr]     |                                                                                         ^ help: try ignoring the field: `b: _`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/potato.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut fetched = fetch(&mem, mem.registers.ip);
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/potato.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut decoded = match pipeline_outputs.0 {
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/potato.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut assign_architectural_registers = match pipeline_outputs.1 {
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `StateBundle`
[INFO] [stderr]   --> src/potato.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 |   pub struct StateBundle {
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `MemoryWrite`
[INFO] [stderr]   --> src/potato.rs:14:14
[INFO] [stderr]    |
[INFO] [stderr] 14 |   pub struct MemoryWrite {
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fetch`
[INFO] [stderr]   --> src/potato.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 |   pub fn fetch(mem: &Memories::t, input: U10) -> U36 {
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_out_state`
[INFO] [stderr]   --> src/potato.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 |   pub fn write_out_state(input: StateBundle) -> () {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tick`
[INFO] [stderr]   --> src/potato.rs:25:10
[INFO] [stderr]    |
[INFO] [stderr] 25 |   pub fn tick(forward_by: u64, mem: Memories::t, pipeline_outputs: (Option<U36>, Option<Instruction>, Option<Pipeline::MemoryToArchitectu...
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `MachineState`
[INFO] [stderr]   --> src/unpipelined_potato.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   type MachineState = (Instruction, Memories::t);
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Fetching`
[INFO] [stderr]   --> src/unpipelined_potato.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Fetching{ progress: u32, mem: Memories::t,},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Work` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/unpipelined_potato.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |   #[derive(Debug,PartialEq,Eq,Clone)]
[INFO] [stderr]    |            ^^^^^              ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Computing`
[INFO] [stderr]   --> src/unpipelined_potato.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Computing{ progress: u32, instruction: Instruction, mem: Memories::t,},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Work` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/unpipelined_potato.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |   #[derive(Debug,PartialEq,Eq,Clone)]
[INFO] [stderr]    |            ^^^^^              ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fetch`
[INFO] [stderr]   --> src/unpipelined_potato.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 |   pub fn fetch(mem: &Memories::t, input: U10) -> U36 {
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_mem`
[INFO] [stderr]   --> src/unpipelined_potato.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 |   pub fn get_mem(work: Work) -> Memories::t {
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `begin_tick`
[INFO] [stderr]   --> src/unpipelined_potato.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 |   pub fn begin_tick(forward_by: u32, mem: Memories::t) -> Work {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tick`
[INFO] [stderr]   --> src/unpipelined_potato.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 |   pub fn tick(forward_by: u32, working: Work) -> Work {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `u36_to_u64`
[INFO] [stderr]   --> src/unpipelined_potato.rs:69:10
[INFO] [stderr]    |
[INFO] [stderr] 69 |   pub fn u36_to_u64(from: U36) -> u64 {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `u64_to_u36`
[INFO] [stderr]   --> src/unpipelined_potato.rs:72:10
[INFO] [stderr]    |
[INFO] [stderr] 72 |   pub fn u64_to_u36(from: u64) -> U36 {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `u36_to_i64`
[INFO] [stderr]   --> src/unpipelined_potato.rs:75:10
[INFO] [stderr]    |
[INFO] [stderr] 75 |   pub fn u36_to_i64(from: U36) -> i64 {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `i64_to_u36`
[INFO] [stderr]   --> src/unpipelined_potato.rs:85:10
[INFO] [stderr]    |
[INFO] [stderr] 85 |   pub fn i64_to_u36(from: i64) -> U36 {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clampU`
[INFO] [stderr]   --> src/unpipelined_potato.rs:90:10
[INFO] [stderr]    |
[INFO] [stderr] 90 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clampS`
[INFO] [stderr]   --> src/unpipelined_potato.rs:97:10
[INFO] [stderr]    |
[INFO] [stderr] 97 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/potato.rs:19:14
[INFO] [stderr]    |
[INFO] [stderr] 19 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 19 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stderr] 19 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/unpipelined_potato.rs:19:14
[INFO] [stderr]    |
[INFO] [stderr] 19 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 19 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stderr] 19 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/jackfruit.rs:21:14
[INFO] [stderr]    |
[INFO] [stderr] 21 |       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 21 -       panic!(format!("fetch from outside of bounds: {}", input));
[INFO] [stderr] 21 +       panic!("fetch from outside of bounds: {}", input);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: function `clampU` should have a snake case name
[INFO] [stderr]   --> src/unpipelined_potato.rs:90:10
[INFO] [stderr]    |
[INFO] [stderr] 90 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stderr]    |          ^^^^^^ help: convert the identifier to snake case: `clamp_u`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `clampS` should have a snake case name
[INFO] [stderr]   --> src/unpipelined_potato.rs:97:10
[INFO] [stderr]    |
[INFO] [stderr] 97 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stderr]    |          ^^^^^^ help: convert the identifier to snake case: `clamp_s`
[INFO] [stderr] 
[INFO] [stderr] warning: function `clampU` should have a snake case name
[INFO] [stderr]    --> src/jackfruit.rs:163:10
[INFO] [stderr]     |
[INFO] [stderr] 163 |   pub fn clampU(from: u64, max: u64) -> u64 {
[INFO] [stderr]     |          ^^^^^^ help: convert the identifier to snake case: `clamp_u`
[INFO] [stderr] 
[INFO] [stderr] warning: function `clampS` should have a snake case name
[INFO] [stderr]    --> src/jackfruit.rs:170:10
[INFO] [stderr]     |
[INFO] [stderr] 170 |   pub fn clampS(from: i64, max: i64, min: i64) -> i64 {
[INFO] [stderr]     |          ^^^^^^ help: convert the identifier to snake case: `clamp_s`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Fetch` should have a snake case name
[INFO] [stderr]   --> src/potato.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |   - fetch in Fetch = super::super::fetch
[INFO] [stderr]    |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Decode` should have a snake case name
[INFO] [stderr]   --> src/potato.rs:52:15
[INFO] [stderr]    |
[INFO] [stderr] 52 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stderr]    |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stderr] 
[INFO] [stderr] warning: module `MemoryToArchitecturalRegisters` should have a snake case name
[INFO] [stderr]   --> src/potato.rs:53:41
[INFO] [stderr]    |
[INFO] [stderr] 53 |   - memory_to_architecture_registers in MemoryToArchitecturalRegisters: super::super::Instruction -> Instruction
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `memory_to_architectural_registers`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Compute` should have a snake case name
[INFO] [stderr]   --> src/potato.rs:54:16
[INFO] [stderr]    |
[INFO] [stderr] 54 |   - compute in Compute: super::MemoryToArchitecturalRegisters::Instruction -> super::super::StateBundle
[INFO] [stderr]    |                ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `compute`
[INFO] [stderr] 
[INFO] [stderr] warning: module `WriteOutState` should have a snake case name
[INFO] [stderr]   --> src/potato.rs:55:24
[INFO] [stderr]    |
[INFO] [stderr] 55 |   - write_out_state in WriteOutState = super::super::write_out_state
[INFO] [stderr]    |                        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_out_state`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Fetch` should have a snake case name
[INFO] [stderr]    --> src/unpipelined_potato.rs:120:14
[INFO] [stderr]     |
[INFO] [stderr] 120 |   - fetch in Fetch = super::super::fetch
[INFO] [stderr]     |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Decode` should have a snake case name
[INFO] [stderr]    --> src/unpipelined_potato.rs:121:15
[INFO] [stderr]     |
[INFO] [stderr] 121 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stderr]     |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stderr] 
[INFO] [stderr] warning: module `BackEnd` should have a snake case name
[INFO] [stderr]    --> src/unpipelined_potato.rs:122:17
[INFO] [stderr]     |
[INFO] [stderr] 122 |   - back_end in BackEnd: super::super::MachineState -> super::super::Memories::t
[INFO] [stderr]     |                 ^^^^^^^ help: convert the identifier to snake case: `back_end`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Fetch` should have a snake case name
[INFO] [stderr]    --> src/jackfruit.rs:197:14
[INFO] [stderr]     |
[INFO] [stderr] 197 |   - fetch in Fetch = super::super::fetch
[INFO] [stderr]     |              ^^^^^ help: convert the identifier to snake case (notice the capitalization): `fetch`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Decode` should have a snake case name
[INFO] [stderr]    --> src/jackfruit.rs:198:15
[INFO] [stderr]     |
[INFO] [stderr] 198 |   - decode in Decode = super::super::Instructions::decode
[INFO] [stderr]     |               ^^^^^^ help: convert the identifier to snake case: `decode`
[INFO] [stderr] 
[INFO] [stderr] warning: module `CheckStall` should have a snake case name
[INFO] [stderr]    --> src/jackfruit.rs:199:20
[INFO] [stderr]     |
[INFO] [stderr] 199 |   - check_stall in CheckStall: super::super::MachineState -> super::super::Work
[INFO] [stderr]     |                    ^^^^^^^^^^ help: convert the identifier to snake case: `check_stall`
[INFO] [stderr] 
[INFO] [stderr] warning: module `BackEnd` should have a snake case name
[INFO] [stderr]    --> src/jackfruit.rs:200:17
[INFO] [stderr]     |
[INFO] [stderr] 200 |   - back_end in BackEnd: super::super::MachineState -> super::super::Memories::t
[INFO] [stderr]     |                 ^^^^^^^ help: convert the identifier to snake case: `back_end`
[INFO] [stderr] 
[INFO] [stderr] warning: `fantasy-cpu-emulator` (lib) generated 74 warnings
[INFO] [stderr] warning: `fantasy-cpu-emulator` (lib test) generated 61 warnings (61 duplicates)
[INFO] [stderr] warning: unused import: `Matches`
[INFO] [stderr]  --> src/bin/fantasy_assembler.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use getopts::{Options,Matches};
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fantasy_cpu_emulator::jackfruit`
[INFO] [stderr]  --> src/bin/fantasy_emulator.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use fantasy_cpu_emulator::jackfruit;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fantasy-cpu-emulator` (bin "fantasy-assembler" test) generated 1 warning
[INFO] [stderr] warning: `fantasy-cpu-emulator` (bin "fantasy-emulator" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fantasy_cpu_emulator-9961c7df61d63041)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test jackfruit::roundtrip_signed_ints ... ok
[INFO] [stdout] test jackfruit::test_assembler ... ok
[INFO] [stdout] test unpipelined_potato::roundtrip_signed_ints ... ok
[INFO] [stdout] test jackfruit::run_nops ... ok
[INFO] [stdout] test unpipelined_potato::run_add ... ok
[INFO] [stdout] test jackfruit::test_jumps_stall ... ok
[INFO] [stdout] test jackfruit::run_add ... ok
[INFO] [stdout] test jackfruit::test_jumps ... ok
[INFO] [stdout] test jackfruit::run_adds ... ok
[INFO] [stdout] test jackfruit::test_bitops ... ok
[INFO] [stdout] test unpipelined_potato::run_adds ... ok
[INFO] [stdout] test unpipelined_potato::run_nops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/fantasy_assembler.rs (/opt/rustwide/target/debug/deps/fantasy_assembler-3d25cfc820c4b14b)
[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] [stderr]      Running unittests src/bin/fantasy_emulator.rs (/opt/rustwide/target/debug/deps/fantasy_emulator-718969958e3bcbaa)
[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] [stderr]    Doc-tests fantasy-cpu-emulator
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> /opt/rustwide/workdir/src/unpipelined_potato.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 |     if (forward_by > 0) {
[INFO] [stderr]    |        ^              ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -     if (forward_by > 0) {
[INFO] [stderr] 33 +     if forward_by > 0 {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> /opt/rustwide/workdir/src/unpipelined_potato.rs:37:14
[INFO] [stderr]    |
[INFO] [stderr] 37 |           if (progress != 0) {
[INFO] [stderr]    |              ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 37 -           if (progress != 0) {
[INFO] [stderr] 37 +           if progress != 0 {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/unpipelined_potato.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     (from & ((1 << 36) - 1))
[INFO] [stderr]    |     ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 73 -     (from & ((1 << 36) - 1))
[INFO] [stderr] 73 +     from & ((1 << 36) - 1)
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/unpipelined_potato.rs:77:20
[INFO] [stderr]    |
[INFO] [stderr] 77 |     let test_bit = (1 << 35);
[INFO] [stderr]    |                    ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 77 -     let test_bit = (1 << 35);
[INFO] [stderr] 77 +     let test_bit = 1 << 35;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/unpipelined_potato.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stderr]    |     ^                                                            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 88 -     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stderr] 88 +     u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1)
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> /opt/rustwide/workdir/src/jackfruit.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 |     if (forward_by > 0) {
[INFO] [stderr]    |        ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 51 -     if (forward_by > 0) {
[INFO] [stderr] 51 +     if forward_by > 0 {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> /opt/rustwide/workdir/src/jackfruit.rs:62:14
[INFO] [stderr]    |
[INFO] [stderr] 62 |           if (progress != 0) {
[INFO] [stderr]    |              ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 -           if (progress != 0) {
[INFO] [stderr] 62 +           if progress != 0 {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/jackfruit.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     (from & ((1 << 36) - 1))
[INFO] [stderr]     |     ^                      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 139 -     (from & ((1 << 36) - 1))
[INFO] [stderr] 139 +     from & ((1 << 36) - 1)
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/jackfruit.rs:143:20
[INFO] [stderr]     |
[INFO] [stderr] 143 |     let test_bit = (1 << 35);
[INFO] [stderr]     |                    ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 143 -     let test_bit = (1 << 35);
[INFO] [stderr] 143 +     let test_bit = 1 << 35;
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/jackfruit.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stderr]     |     ^                                                            ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 154 -     (u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1))
[INFO] [stderr] 154 +     u64::from_ne_bytes(i64::to_ne_bytes(from)) & ((1 << 36) - 1)
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/jackfruit.rs:784:7
[INFO] [stderr]     |
[INFO] [stderr] 784 |       (1 << 35)
[INFO] [stderr]     |       ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 784 -       (1 << 35)
[INFO] [stderr] 784 +       1 << 35
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/jackfruit.rs:817:7
[INFO] [stderr]     |
[INFO] [stderr] 817 |       (1 << 35)
[INFO] [stderr]     |       ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 817 -       (1 << 35)
[INFO] [stderr] 817 +       1 << 35
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/jackfruit.rs:954:4
[INFO] [stderr]     |
[INFO] [stderr] 954 |   };
[INFO] [stderr]     |    ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/jackfruit.rs:959:4
[INFO] [stderr]     |
[INFO] [stderr] 959 |   };
[INFO] [stderr]     |    ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/jackfruit.rs:964:4
[INFO] [stderr]     |
[INFO] [stderr] 964 |   };
[INFO] [stderr]     |    ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[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" "3def23f306771a3f26965e4cfa1326488f948abdc470a7ea0f6992f0f6d2433d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3def23f306771a3f26965e4cfa1326488f948abdc470a7ea0f6992f0f6d2433d", kill_on_drop: false }`
[INFO] [stdout] 3def23f306771a3f26965e4cfa1326488f948abdc470a7ea0f6992f0f6d2433d