[INFO] cloning repository https://github.com/JVehaun/gb-emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JVehaun/gb-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJVehaun%2Fgb-emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJVehaun%2Fgb-emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7e4f9d90b1102be5ff444228df62cb0e61b8cc3
[INFO] testing JVehaun/gb-emu against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJVehaun%2Fgb-emu" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JVehaun/gb-emu
[INFO] finished tweaking git repo https://github.com/JVehaun/gb-emu
[INFO] tweaked toml for git repo https://github.com/JVehaun/gb-emu written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JVehaun/gb-emu on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JVehaun/gb-emu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c4981d7606491e8525ae5106edab9c2512b0ce1b85eeb9876e17bfd7dbfa722
[INFO] running `Command { std: "docker" "start" "-a" "9c4981d7606491e8525ae5106edab9c2512b0ce1b85eeb9876e17bfd7dbfa722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c4981d7606491e8525ae5106edab9c2512b0ce1b85eeb9876e17bfd7dbfa722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4981d7606491e8525ae5106edab9c2512b0ce1b85eeb9876e17bfd7dbfa722", kill_on_drop: false }`
[INFO] [stdout] 9c4981d7606491e8525ae5106edab9c2512b0ce1b85eeb9876e17bfd7dbfa722
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 958c8043ca8561555b62fe8eec18d702ceba4643c347570567ce0e848d6a8bcb
[INFO] running `Command { std: "docker" "start" "-a" "958c8043ca8561555b62fe8eec18d702ceba4643c347570567ce0e848d6a8bcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling gb-emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gb::GB`
[INFO] [stdout]  --> src/tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::gb::GB;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     'main: loop {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:785:30
[INFO] [stdout]     |
[INFO] [stdout] 785 |                     getter: &Fn(&mut GB) -> u8,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 785 |                     getter: &dyn Fn(&mut GB) -> u8,
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:786:25
[INFO] [stdout]     |
[INFO] [stdout] 786 |                     f: &Fn(&mut GB, u8) -> u8,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 786 |                     f: &dyn Fn(&mut GB, u8) -> u8,
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:787:30
[INFO] [stdout]     |
[INFO] [stdout] 787 |                     setter: &Fn(&mut GB, u8)) -> u32 {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 787 |                     setter: &dyn Fn(&mut GB, u8)) -> u32 {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:794:37
[INFO] [stdout]     |
[INFO] [stdout] 794 |     pub fn shift_mem(&mut self, f: &Fn(&mut GB, u8) -> u8) -> u32 {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 794 |     pub fn shift_mem(&mut self, f: &dyn Fn(&mut GB, u8) -> u8) -> u32 {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:962:37
[INFO] [stdout]     |
[INFO] [stdout] 962 |     fn ld_r8_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 962 |     fn ld_r8_r8(&mut self, setter: &dyn Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:962:63
[INFO] [stdout]     |
[INFO] [stdout] 962 |     fn ld_r8_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 962 |     fn ld_r8_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:968:62
[INFO] [stdout]     |
[INFO] [stdout] 968 |     fn ld_mem_r16_r8(&mut self, dest_addr: u16, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 968 |     fn ld_mem_r16_r8(&mut self, dest_addr: u16, src_getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:974:47
[INFO] [stdout]     |
[INFO] [stdout] 974 |     fn ld_r8_mem_r16(&mut self, dest_setter: &Fn(&mut GB, u8), src_addr: u16) -> u32 {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 974 |     fn ld_r8_mem_r16(&mut self, dest_setter: &dyn Fn(&mut GB, u8), src_addr: u16) -> u32 {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:980:37
[INFO] [stdout]     |
[INFO] [stdout] 980 |     fn ld_r8_d8(&mut self, setter: &Fn(&mut GB, u8), val: u8) -> u32 {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 980 |     fn ld_r8_d8(&mut self, setter: &dyn Fn(&mut GB, u8), val: u8) -> u32 {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1012:57
[INFO] [stdout]      |
[INFO] [stdout] 1012 |     fn ldh_mem_a8_r8(&mut self, dest_addr: u8, getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1012 |     fn ldh_mem_a8_r8(&mut self, dest_addr: u8, getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1019:42
[INFO] [stdout]      |
[INFO] [stdout] 1019 |     fn ldh_r8_mem_a8(&mut self, setter: &Fn(&mut GB, u8), src_addr: u8) -> u32 {
[INFO] [stdout]      |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1019 |     fn ldh_r8_mem_a8(&mut self, setter: &dyn Fn(&mut GB, u8), src_addr: u8) -> u32 {
[INFO] [stdout]      |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1026:46
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &Fn(&mut GB) -> u8, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &dyn Fn(&mut GB) -> u8, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1026:78
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &Fn(&mut GB) -> u8, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &Fn(&mut GB) -> u8, src_getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1034:46
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &Fn(&mut GB, u8), src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &dyn Fn(&mut GB, u8), src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1034:76
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &Fn(&mut GB, u8), src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &Fn(&mut GB, u8), src_getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1471:35
[INFO] [stdout]      |
[INFO] [stdout] 1471 |     fn dec_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1471 |     fn dec_r8(&mut self, setter: &dyn Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1471:61
[INFO] [stdout]      |
[INFO] [stdout] 1471 |     fn dec_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1471 |     fn dec_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1548:35
[INFO] [stdout]      |
[INFO] [stdout] 1548 |     fn inc_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1548 |     fn inc_r8(&mut self, setter: &dyn Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1548:61
[INFO] [stdout]      |
[INFO] [stdout] 1548 |     fn inc_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1548 |     fn inc_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/gb.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let mut cartridge = Cartridge {
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gb.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 let mut address = format!("{:2X}{:2X} ",
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gb.rs:568:13
[INFO] [stdout]     |
[INFO] [stdout] 542 |             (0x66, _) => { self.ld_r8_mem_r16(&GB::set_h, self.hl) }
[INFO] [stdout]     |             --------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 568 |             (0x66, _) => { self.ld_r8_mem_r16(&GB::set_a, self.hl) }
[INFO] [stdout]     |             ^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gb.rs:726:13
[INFO] [stdout]     |
[INFO] [stdout] 724 |             (0x18, val) => { self.jr_a8(val as i8) }
[INFO] [stdout]     |             ----------- matches all the relevant values
[INFO] [stdout] 725 |             // JR cc, a8
[INFO] [stdout] 726 |             (0x18, val) => { self.jr_nz_a8(val as i8) }
[INFO] [stdout]     |             ^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gb.rs:743:13
[INFO] [stdout]     |
[INFO] [stdout] 742 |             (0xC8, _) => { self.ret_z_a16() }
[INFO] [stdout]     |             --------- matches all the relevant values
[INFO] [stdout] 743 |             (0xC8, _) => { self.ret_c_a16() }
[INFO] [stdout]     |             ^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gb.rs:770:13
[INFO] [stdout]     |
[INFO] [stdout] 764 |             (0xF1, _) => { self.pop_af() }
[INFO] [stdout]     |             --------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 770 |             (0xF1, _) => { self.pop_af() }
[INFO] [stdout]     |             ^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gb.rs:776:13
[INFO] [stdout]     |
[INFO] [stdout] 772 |             (0x27, _) => { self.daa() }
[INFO] [stdout]     |             --------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 776 |             (0x27, _) => { self.daa() }
[INFO] [stdout]     |             ^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gb.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let mut pc_inc: u16 = 0;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pc_inc`
[INFO] [stdout]    --> src/gb.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let mut pc_inc: u16 = 0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pc_inc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/gb.rs:665:20
[INFO] [stdout]     |
[INFO] [stdout] 665 |             (0xE2, val) => { self.ld_mem_r8_r8(&GB::get_c, &GB::get_a) }
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/gb.rs:666:20
[INFO] [stdout]     |
[INFO] [stdout] 666 |             (0xF2, val) => { self.ld_r8_mem_r8(&GB::set_a, &GB::get_c) }
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/gb.rs:669:20
[INFO] [stdout]     |
[INFO] [stdout] 669 |             (0xF9, val) => { self.ld_sp_hl() }
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gb.rs:813:12
[INFO] [stdout]     |
[INFO] [stdout] 813 |     fn rrc(mut gb: &mut GB, mut r: u8) -> u8 {
[INFO] [stdout]     |            ----^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sign`
[INFO] [stdout]    --> src/gb.rs:860:13
[INFO] [stdout]     |
[INFO] [stdout] 860 |         let sign = r >> 7;
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/gb.rs:1091:14
[INFO] [stdout]      |
[INFO] [stdout] 1091 |         let (mut result, _) = a.overflowing_add(val);
[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/gb.rs:1186:14
[INFO] [stdout]      |
[INFO] [stdout] 1186 |         let (mut result, _) = a.overflowing_sub(val);
[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/gb.rs:1246:14
[INFO] [stdout]      |
[INFO] [stdout] 1246 |         let (mut result, _) = a.overflowing_sub(val);
[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/gb.rs:1472:13
[INFO] [stdout]      |
[INFO] [stdout] 1472 |         let mut val = getter(self);
[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/gb.rs:1497:13
[INFO] [stdout]      |
[INFO] [stdout] 1497 |         let mut val = self.mem_read(self.hl);
[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/gb.rs:1549:13
[INFO] [stdout]      |
[INFO] [stdout] 1549 |         let mut val = getter(self);
[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/gb.rs:1574:13
[INFO] [stdout]      |
[INFO] [stdout] 1574 |         let mut val = self.mem_read(self.hl);
[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/gb.rs:1817:13
[INFO] [stdout]      |
[INFO] [stdout] 1817 |         let mut a = self.get_a();
[INFO] [stdout]      |             ----^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]     --> src/gb.rs:1819:18
[INFO] [stdout]      |
[INFO] [stdout] 1819 |             let (a, result) = a.overflowing_add(0x06);
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]     --> src/gb.rs:1819:21
[INFO] [stdout]      |
[INFO] [stdout] 1819 |             let (a, result) = a.overflowing_add(0x06);
[INFO] [stdout]      |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]     --> src/gb.rs:1821:18
[INFO] [stdout]      |
[INFO] [stdout] 1821 |             let (a, _) = a.overflowing_add(0x60);
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]     --> src/gb.rs:1823:18
[INFO] [stdout]      |
[INFO] [stdout] 1823 |             let (a, _) = a.overflowing_sub(0x06);
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]     --> src/gb.rs:1825:18
[INFO] [stdout]      |
[INFO] [stdout] 1825 |             let (a, _) = a.overflowing_sub(0x60);
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut timer = 0;
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timer`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut timer = 0;
[INFO] [stdout]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_hl` is never used
[INFO] [stdout]    --> src/gb.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl GB {
[INFO] [stdout]     | ------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn set_hl(&mut self, val: u16) { self.hl = val }
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ld_mem_a16_r16`, `ld_mem_a16_a`, and `ld_a_mem_a16` are never used
[INFO] [stdout]     --> src/gb.rs:992:8
[INFO] [stdout]      |
[INFO] [stdout]  191 | impl GB {
[INFO] [stdout]      | ------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  992 |     fn ld_mem_a16_r16(&mut self, dest_addr: u16, val: u16) -> u32 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1073 |     fn ld_mem_a16_a(&mut self) -> u32 {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1080 |     fn ld_a_mem_a16(&mut self) -> u32 {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "958c8043ca8561555b62fe8eec18d702ceba4643c347570567ce0e848d6a8bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958c8043ca8561555b62fe8eec18d702ceba4643c347570567ce0e848d6a8bcb", kill_on_drop: false }`
[INFO] [stdout] 958c8043ca8561555b62fe8eec18d702ceba4643c347570567ce0e848d6a8bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd6a354760c29c082a5111b688bb9ed7ce3375adbeafe5e274af66ee9452ca3c
[INFO] running `Command { std: "docker" "start" "-a" "bd6a354760c29c082a5111b688bb9ed7ce3375adbeafe5e274af66ee9452ca3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling gb-emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]     --> src/gb.rs:2690:13
[INFO] [stdout]      |
[INFO] [stdout] 2690 |     gb.bc = (0x1111);
[INFO] [stdout]      |             ^      ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2690 -     gb.bc = (0x1111);
[INFO] [stdout] 2690 +     gb.bc = 0x1111 ;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]     --> src/gb.rs:2697:13
[INFO] [stdout]      |
[INFO] [stdout] 2697 |     gb.bc = (0x1111);
[INFO] [stdout]      |             ^      ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2697 -     gb.bc = (0x1111);
[INFO] [stdout] 2697 +     gb.bc = 0x1111 ;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gb::GB`
[INFO] [stdout]  --> src/tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::gb::GB;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     'main: loop {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:785:30
[INFO] [stdout]     |
[INFO] [stdout] 785 |                     getter: &Fn(&mut GB) -> u8,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 785 |                     getter: &dyn Fn(&mut GB) -> u8,
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:786:25
[INFO] [stdout]     |
[INFO] [stdout] 786 |                     f: &Fn(&mut GB, u8) -> u8,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 786 |                     f: &dyn Fn(&mut GB, u8) -> u8,
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:787:30
[INFO] [stdout]     |
[INFO] [stdout] 787 |                     setter: &Fn(&mut GB, u8)) -> u32 {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 787 |                     setter: &dyn Fn(&mut GB, u8)) -> u32 {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:794:37
[INFO] [stdout]     |
[INFO] [stdout] 794 |     pub fn shift_mem(&mut self, f: &Fn(&mut GB, u8) -> u8) -> u32 {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 794 |     pub fn shift_mem(&mut self, f: &dyn Fn(&mut GB, u8) -> u8) -> u32 {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:962:37
[INFO] [stdout]     |
[INFO] [stdout] 962 |     fn ld_r8_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 962 |     fn ld_r8_r8(&mut self, setter: &dyn Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:962:63
[INFO] [stdout]     |
[INFO] [stdout] 962 |     fn ld_r8_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 962 |     fn ld_r8_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:968:62
[INFO] [stdout]     |
[INFO] [stdout] 968 |     fn ld_mem_r16_r8(&mut self, dest_addr: u16, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 968 |     fn ld_mem_r16_r8(&mut self, dest_addr: u16, src_getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:974:47
[INFO] [stdout]     |
[INFO] [stdout] 974 |     fn ld_r8_mem_r16(&mut self, dest_setter: &Fn(&mut GB, u8), src_addr: u16) -> u32 {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 974 |     fn ld_r8_mem_r16(&mut self, dest_setter: &dyn Fn(&mut GB, u8), src_addr: u16) -> u32 {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gb.rs:980:37
[INFO] [stdout]     |
[INFO] [stdout] 980 |     fn ld_r8_d8(&mut self, setter: &Fn(&mut GB, u8), val: u8) -> u32 {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 980 |     fn ld_r8_d8(&mut self, setter: &dyn Fn(&mut GB, u8), val: u8) -> u32 {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1012:57
[INFO] [stdout]      |
[INFO] [stdout] 1012 |     fn ldh_mem_a8_r8(&mut self, dest_addr: u8, getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1012 |     fn ldh_mem_a8_r8(&mut self, dest_addr: u8, getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1019:42
[INFO] [stdout]      |
[INFO] [stdout] 1019 |     fn ldh_r8_mem_a8(&mut self, setter: &Fn(&mut GB, u8), src_addr: u8) -> u32 {
[INFO] [stdout]      |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1019 |     fn ldh_r8_mem_a8(&mut self, setter: &dyn Fn(&mut GB, u8), src_addr: u8) -> u32 {
[INFO] [stdout]      |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1026:46
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &Fn(&mut GB) -> u8, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &dyn Fn(&mut GB) -> u8, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1026:78
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &Fn(&mut GB) -> u8, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &Fn(&mut GB) -> u8, src_getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1034:46
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &Fn(&mut GB, u8), src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &dyn Fn(&mut GB, u8), src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1034:76
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &Fn(&mut GB, u8), src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &Fn(&mut GB, u8), src_getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1471:35
[INFO] [stdout]      |
[INFO] [stdout] 1471 |     fn dec_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1471 |     fn dec_r8(&mut self, setter: &dyn Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1471:61
[INFO] [stdout]      |
[INFO] [stdout] 1471 |     fn dec_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1471 |     fn dec_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1548:35
[INFO] [stdout]      |
[INFO] [stdout] 1548 |     fn inc_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                   ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1548 |     fn inc_r8(&mut self, setter: &dyn Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/gb.rs:1548:61
[INFO] [stdout]      |
[INFO] [stdout] 1548 |     fn inc_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1548 |     fn inc_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stdout]      |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/gb.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let mut cartridge = Cartridge {
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gb.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 let mut address = format!("{:2X}{:2X} ",
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gb.rs:568:13
[INFO] [stdout]     |
[INFO] [stdout] 542 |             (0x66, _) => { self.ld_r8_mem_r16(&GB::set_h, self.hl) }
[INFO] [stdout]     |             --------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 568 |             (0x66, _) => { self.ld_r8_mem_r16(&GB::set_a, self.hl) }
[INFO] [stdout]     |             ^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gb.rs:726:13
[INFO] [stdout]     |
[INFO] [stdout] 724 |             (0x18, val) => { self.jr_a8(val as i8) }
[INFO] [stdout]     |             ----------- matches all the relevant values
[INFO] [stdout] 725 |             // JR cc, a8
[INFO] [stdout] 726 |             (0x18, val) => { self.jr_nz_a8(val as i8) }
[INFO] [stdout]     |             ^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gb.rs:743:13
[INFO] [stdout]     |
[INFO] [stdout] 742 |             (0xC8, _) => { self.ret_z_a16() }
[INFO] [stdout]     |             --------- matches all the relevant values
[INFO] [stdout] 743 |             (0xC8, _) => { self.ret_c_a16() }
[INFO] [stdout]     |             ^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gb.rs:770:13
[INFO] [stdout]     |
[INFO] [stdout] 764 |             (0xF1, _) => { self.pop_af() }
[INFO] [stdout]     |             --------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 770 |             (0xF1, _) => { self.pop_af() }
[INFO] [stdout]     |             ^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gb.rs:776:13
[INFO] [stdout]     |
[INFO] [stdout] 772 |             (0x27, _) => { self.daa() }
[INFO] [stdout]     |             --------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 776 |             (0x27, _) => { self.daa() }
[INFO] [stdout]     |             ^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gb.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let mut pc_inc: u16 = 0;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pc_inc`
[INFO] [stdout]    --> src/gb.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let mut pc_inc: u16 = 0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pc_inc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/gb.rs:665:20
[INFO] [stdout]     |
[INFO] [stdout] 665 |             (0xE2, val) => { self.ld_mem_r8_r8(&GB::get_c, &GB::get_a) }
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/gb.rs:666:20
[INFO] [stdout]     |
[INFO] [stdout] 666 |             (0xF2, val) => { self.ld_r8_mem_r8(&GB::set_a, &GB::get_c) }
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/gb.rs:669:20
[INFO] [stdout]     |
[INFO] [stdout] 669 |             (0xF9, val) => { self.ld_sp_hl() }
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gb.rs:813:12
[INFO] [stdout]     |
[INFO] [stdout] 813 |     fn rrc(mut gb: &mut GB, mut r: u8) -> u8 {
[INFO] [stdout]     |            ----^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sign`
[INFO] [stdout]    --> src/gb.rs:860:13
[INFO] [stdout]     |
[INFO] [stdout] 860 |         let sign = r >> 7;
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/gb.rs:1091:14
[INFO] [stdout]      |
[INFO] [stdout] 1091 |         let (mut result, _) = a.overflowing_add(val);
[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/gb.rs:1186:14
[INFO] [stdout]      |
[INFO] [stdout] 1186 |         let (mut result, _) = a.overflowing_sub(val);
[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/gb.rs:1246:14
[INFO] [stdout]      |
[INFO] [stdout] 1246 |         let (mut result, _) = a.overflowing_sub(val);
[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/gb.rs:1472:13
[INFO] [stdout]      |
[INFO] [stdout] 1472 |         let mut val = getter(self);
[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/gb.rs:1497:13
[INFO] [stdout]      |
[INFO] [stdout] 1497 |         let mut val = self.mem_read(self.hl);
[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/gb.rs:1549:13
[INFO] [stdout]      |
[INFO] [stdout] 1549 |         let mut val = getter(self);
[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/gb.rs:1574:13
[INFO] [stdout]      |
[INFO] [stdout] 1574 |         let mut val = self.mem_read(self.hl);
[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/gb.rs:1817:13
[INFO] [stdout]      |
[INFO] [stdout] 1817 |         let mut a = self.get_a();
[INFO] [stdout]      |             ----^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]     --> src/gb.rs:1819:18
[INFO] [stdout]      |
[INFO] [stdout] 1819 |             let (a, result) = a.overflowing_add(0x06);
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]     --> src/gb.rs:1819:21
[INFO] [stdout]      |
[INFO] [stdout] 1819 |             let (a, result) = a.overflowing_add(0x06);
[INFO] [stdout]      |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]     --> src/gb.rs:1821:18
[INFO] [stdout]      |
[INFO] [stdout] 1821 |             let (a, _) = a.overflowing_add(0x60);
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]     --> src/gb.rs:1823:18
[INFO] [stdout]      |
[INFO] [stdout] 1823 |             let (a, _) = a.overflowing_sub(0x06);
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]     --> src/gb.rs:1825:18
[INFO] [stdout]      |
[INFO] [stdout] 1825 |             let (a, _) = a.overflowing_sub(0x60);
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut timer = 0;
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timer`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut timer = 0;
[INFO] [stdout]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "bd6a354760c29c082a5111b688bb9ed7ce3375adbeafe5e274af66ee9452ca3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6a354760c29c082a5111b688bb9ed7ce3375adbeafe5e274af66ee9452ca3c", kill_on_drop: false }`
[INFO] [stdout] bd6a354760c29c082a5111b688bb9ed7ce3375adbeafe5e274af66ee9452ca3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 503089c8a2e341e0b5f1b0de23ac2199b3e4c544295bb319402e5d3c364faa19
[INFO] running `Command { std: "docker" "start" "-a" "503089c8a2e341e0b5f1b0de23ac2199b3e4c544295bb319402e5d3c364faa19", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]     --> src/gb.rs:2690:13
[INFO] [stderr]      |
[INFO] [stderr] 2690 |     gb.bc = (0x1111);
[INFO] [stderr]      |             ^      ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2690 -     gb.bc = (0x1111);
[INFO] [stderr] 2690 +     gb.bc = 0x1111 ;
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]     --> src/gb.rs:2697:13
[INFO] [stderr]      |
[INFO] [stderr] 2697 |     gb.bc = (0x1111);
[INFO] [stderr]      |             ^      ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2697 -     gb.bc = (0x1111);
[INFO] [stderr] 2697 +     gb.bc = 0x1111 ;
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/tests.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]  --> src/tests.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::gb::GB`
[INFO] [stderr]  --> src/tests.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::gb::GB;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     'main: loop {
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gb.rs:785:30
[INFO] [stderr]     |
[INFO] [stderr] 785 |                     getter: &Fn(&mut GB) -> u8,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 785 |                     getter: &dyn Fn(&mut GB) -> u8,
[INFO] [stderr]     |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gb.rs:786:25
[INFO] [stderr]     |
[INFO] [stderr] 786 |                     f: &Fn(&mut GB, u8) -> u8,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 786 |                     f: &dyn Fn(&mut GB, u8) -> u8,
[INFO] [stderr]     |                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gb.rs:787:30
[INFO] [stderr]     |
[INFO] [stderr] 787 |                     setter: &Fn(&mut GB, u8)) -> u32 {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 787 |                     setter: &dyn Fn(&mut GB, u8)) -> u32 {
[INFO] [stderr]     |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gb.rs:794:37
[INFO] [stderr]     |
[INFO] [stderr] 794 |     pub fn shift_mem(&mut self, f: &Fn(&mut GB, u8) -> u8) -> u32 {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 794 |     pub fn shift_mem(&mut self, f: &dyn Fn(&mut GB, u8) -> u8) -> u32 {
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gb.rs:962:37
[INFO] [stderr]     |
[INFO] [stderr] 962 |     fn ld_r8_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 962 |     fn ld_r8_r8(&mut self, setter: &dyn Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gb.rs:962:63
[INFO] [stderr]     |
[INFO] [stderr] 962 |     fn ld_r8_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 962 |     fn ld_r8_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]     |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gb.rs:968:62
[INFO] [stderr]     |
[INFO] [stderr] 968 |     fn ld_mem_r16_r8(&mut self, dest_addr: u16, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 968 |     fn ld_mem_r16_r8(&mut self, dest_addr: u16, src_getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]     |                                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gb.rs:974:47
[INFO] [stderr]     |
[INFO] [stderr] 974 |     fn ld_r8_mem_r16(&mut self, dest_setter: &Fn(&mut GB, u8), src_addr: u16) -> u32 {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 974 |     fn ld_r8_mem_r16(&mut self, dest_setter: &dyn Fn(&mut GB, u8), src_addr: u16) -> u32 {
[INFO] [stderr]     |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gb.rs:980:37
[INFO] [stderr]     |
[INFO] [stderr] 980 |     fn ld_r8_d8(&mut self, setter: &Fn(&mut GB, u8), val: u8) -> u32 {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 980 |     fn ld_r8_d8(&mut self, setter: &dyn Fn(&mut GB, u8), val: u8) -> u32 {
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/gb.rs:1012:57
[INFO] [stderr]      |
[INFO] [stderr] 1012 |     fn ldh_mem_a8_r8(&mut self, dest_addr: u8, getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]      |
[INFO] [stderr] 1012 |     fn ldh_mem_a8_r8(&mut self, dest_addr: u8, getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/gb.rs:1019:42
[INFO] [stderr]      |
[INFO] [stderr] 1019 |     fn ldh_r8_mem_a8(&mut self, setter: &Fn(&mut GB, u8), src_addr: u8) -> u32 {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]      |
[INFO] [stderr] 1019 |     fn ldh_r8_mem_a8(&mut self, setter: &dyn Fn(&mut GB, u8), src_addr: u8) -> u32 {
[INFO] [stderr]      |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/gb.rs:1026:46
[INFO] [stderr]      |
[INFO] [stderr] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &Fn(&mut GB) -> u8, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]      |
[INFO] [stderr] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &dyn Fn(&mut GB) -> u8, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/gb.rs:1026:78
[INFO] [stderr]      |
[INFO] [stderr] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &Fn(&mut GB) -> u8, src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                                                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]      |
[INFO] [stderr] 1026 |     fn ld_mem_r8_r8(&mut self, dest_getter: &Fn(&mut GB) -> u8, src_getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/gb.rs:1034:46
[INFO] [stderr]      |
[INFO] [stderr] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &Fn(&mut GB, u8), src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                              ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]      |
[INFO] [stderr] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &dyn Fn(&mut GB, u8), src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/gb.rs:1034:76
[INFO] [stderr]      |
[INFO] [stderr] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &Fn(&mut GB, u8), src_getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]      |
[INFO] [stderr] 1034 |     fn ld_r8_mem_r8(&mut self, dest_setter: &Fn(&mut GB, u8), src_getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/gb.rs:1471:35
[INFO] [stderr]      |
[INFO] [stderr] 1471 |     fn dec_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                   ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]      |
[INFO] [stderr] 1471 |     fn dec_r8(&mut self, setter: &dyn Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/gb.rs:1471:61
[INFO] [stderr]      |
[INFO] [stderr] 1471 |     fn dec_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                                             ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]      |
[INFO] [stderr] 1471 |     fn dec_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/gb.rs:1548:35
[INFO] [stderr]      |
[INFO] [stderr] 1548 |     fn inc_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                   ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]      |
[INFO] [stderr] 1548 |     fn inc_r8(&mut self, setter: &dyn Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/gb.rs:1548:61
[INFO] [stderr]      |
[INFO] [stderr] 1548 |     fn inc_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                                             ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]      |
[INFO] [stderr] 1548 |     fn inc_r8(&mut self, setter: &Fn(&mut GB, u8), getter: &dyn Fn(&mut GB) -> u8) -> u32 {
[INFO] [stderr]      |                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/gb.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let mut cartridge = Cartridge {
[INFO] [stderr]    |             ----^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/gb.rs:134:21
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 let mut address = format!("{:2X}{:2X} ",
[INFO] [stderr]     |                     ----^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb.rs:568:13
[INFO] [stderr]     |
[INFO] [stderr] 542 |             (0x66, _) => { self.ld_r8_mem_r16(&GB::set_h, self.hl) }
[INFO] [stderr]     |             --------- matches all the relevant values
[INFO] [stderr] ...
[INFO] [stderr] 568 |             (0x66, _) => { self.ld_r8_mem_r16(&GB::set_a, self.hl) }
[INFO] [stderr]     |             ^^^^^^^^^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb.rs:726:13
[INFO] [stderr]     |
[INFO] [stderr] 724 |             (0x18, val) => { self.jr_a8(val as i8) }
[INFO] [stderr]     |             ----------- matches all the relevant values
[INFO] [stderr] 725 |             // JR cc, a8
[INFO] [stderr] 726 |             (0x18, val) => { self.jr_nz_a8(val as i8) }
[INFO] [stderr]     |             ^^^^^^^^^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb.rs:743:13
[INFO] [stderr]     |
[INFO] [stderr] 742 |             (0xC8, _) => { self.ret_z_a16() }
[INFO] [stderr]     |             --------- matches all the relevant values
[INFO] [stderr] 743 |             (0xC8, _) => { self.ret_c_a16() }
[INFO] [stderr]     |             ^^^^^^^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb.rs:770:13
[INFO] [stderr]     |
[INFO] [stderr] 764 |             (0xF1, _) => { self.pop_af() }
[INFO] [stderr]     |             --------- matches all the relevant values
[INFO] [stderr] ...
[INFO] [stderr] 770 |             (0xF1, _) => { self.pop_af() }
[INFO] [stderr]     |             ^^^^^^^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb.rs:776:13
[INFO] [stderr]     |
[INFO] [stderr] 772 |             (0x27, _) => { self.daa() }
[INFO] [stderr]     |             --------- matches all the relevant values
[INFO] [stderr] ...
[INFO] [stderr] 776 |             (0x27, _) => { self.daa() }
[INFO] [stderr]     |             ^^^^^^^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/gb.rs:194:13
[INFO] [stderr]     |
[INFO] [stderr] 194 |         let mut pc_inc: u16 = 0;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pc_inc`
[INFO] [stderr]    --> src/gb.rs:194:13
[INFO] [stderr]     |
[INFO] [stderr] 194 |         let mut pc_inc: u16 = 0;
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pc_inc`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/gb.rs:665:20
[INFO] [stderr]     |
[INFO] [stderr] 665 |             (0xE2, val) => { self.ld_mem_r8_r8(&GB::get_c, &GB::get_a) }
[INFO] [stderr]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/gb.rs:666:20
[INFO] [stderr]     |
[INFO] [stderr] 666 |             (0xF2, val) => { self.ld_r8_mem_r8(&GB::set_a, &GB::get_c) }
[INFO] [stderr]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/gb.rs:669:20
[INFO] [stderr]     |
[INFO] [stderr] 669 |             (0xF9, val) => { self.ld_sp_hl() }
[INFO] [stderr]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/gb.rs:813:12
[INFO] [stderr]     |
[INFO] [stderr] 813 |     fn rrc(mut gb: &mut GB, mut r: u8) -> u8 {
[INFO] [stderr]     |            ----^^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sign`
[INFO] [stderr]    --> src/gb.rs:860:13
[INFO] [stderr]     |
[INFO] [stderr] 860 |         let sign = r >> 7;
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/gb.rs:1091:14
[INFO] [stderr]      |
[INFO] [stderr] 1091 |         let (mut result, _) = a.overflowing_add(val);
[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/gb.rs:1186:14
[INFO] [stderr]      |
[INFO] [stderr] 1186 |         let (mut result, _) = a.overflowing_sub(val);
[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/gb.rs:1246:14
[INFO] [stderr]      |
[INFO] [stderr] 1246 |         let (mut result, _) = a.overflowing_sub(val);
[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/gb.rs:1472:13
[INFO] [stderr]      |
[INFO] [stderr] 1472 |         let mut val = getter(self);
[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/gb.rs:1497:13
[INFO] [stderr]      |
[INFO] [stderr] 1497 |         let mut val = self.mem_read(self.hl);
[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/gb.rs:1549:13
[INFO] [stderr]      |
[INFO] [stderr] 1549 |         let mut val = getter(self);
[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/gb.rs:1574:13
[INFO] [stderr]      |
[INFO] [stderr] 1574 |         let mut val = self.mem_read(self.hl);
[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/gb.rs:1817:13
[INFO] [stderr]      |
[INFO] [stderr] 1817 |         let mut a = self.get_a();
[INFO] [stderr]      |             ----^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]     --> src/gb.rs:1819:18
[INFO] [stderr]      |
[INFO] [stderr] 1819 |             let (a, result) = a.overflowing_add(0x06);
[INFO] [stderr]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]     --> src/gb.rs:1819:21
[INFO] [stderr]      |
[INFO] [stderr] 1819 |             let (a, result) = a.overflowing_add(0x06);
[INFO] [stderr]      |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]     --> src/gb.rs:1821:18
[INFO] [stderr]      |
[INFO] [stderr] 1821 |             let (a, _) = a.overflowing_add(0x60);
[INFO] [stderr]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]     --> src/gb.rs:1823:18
[INFO] [stderr]      |
[INFO] [stderr] 1823 |             let (a, _) = a.overflowing_sub(0x06);
[INFO] [stderr]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]     --> src/gb.rs:1825:18
[INFO] [stderr]      |
[INFO] [stderr] 1825 |             let (a, _) = a.overflowing_sub(0x60);
[INFO] [stderr]      |                  ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/main.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut timer = 0;
[INFO] [stderr]   |         ----^^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `timer`
[INFO] [stderr]  --> src/main.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut timer = 0;
[INFO] [stderr]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timer`
[INFO] [stderr] 
[INFO] [stderr] warning: `gb-emu` (bin "gb-emu" test) generated 54 warnings (run `cargo fix --bin "gb-emu" -p gb-emu --tests` to apply 48 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gb_emu-7dc00daa633bdb14)
[INFO] [stdout] 
[INFO] [stdout] running 119 tests
[INFO] [stdout] test gb::adc_r8_test ... ok
[INFO] [stdout] test gb::add_r8_test ... ok
[INFO] [stdout] test gb::and_r8_test ... ok
[INFO] [stdout] test gb::bit_0_b_off ... ok
[INFO] [stdout] test gb::bit_0_b_on ... ok
[INFO] [stdout] test gb::bit_0_hl_off ... ok
[INFO] [stdout] test gb::bit_0_hl_on ... ok
[INFO] [stdout] test gb::add_hl_bc_test ... ok
[INFO] [stdout] test gb::bit_6_b_off ... ok
[INFO] [stdout] test gb::call_nc_a16_test ... ok
[INFO] [stdout] test gb::call_nz_a16_test ... ok
[INFO] [stdout] test gb::call_z_a16_test ... ok
[INFO] [stdout] test gb::cpl_test ... ok
[INFO] [stdout] test gb::call_a16_test ... ok
[INFO] [stdout] test gb::bit_6_b_on ... ok
[INFO] [stdout] test gb::bit_6_hl_off ... ok
[INFO] [stdout] test gb::daa_cy_sub_test ... ok
[INFO] [stdout] test gb::bit_6_hl_on ... ok
[INFO] [stdout] test gb::cp_r8_test ... ok
[INFO] [stdout] test gb::dec_r8_mem_test ... ok
[INFO] [stdout] test gb::di_test ... ok
[INFO] [stdout] test gb::ei_test ... ok
[INFO] [stdout] test gb::inc_bc_test ... ok
[INFO] [stdout] test gb::inc_r8_mem_test ... ok
[INFO] [stdout] test gb::inc_r8_test ... ok
[INFO] [stdout] test gb::jp_a16_test ... ok
[INFO] [stdout] test gb::dec_bc_test ... ok
[INFO] [stdout] test gb::jp_c_test ... ok
[INFO] [stdout] test gb::jp_hl_test ... ok
[INFO] [stdout] test gb::jp_nc_test ... ok
[INFO] [stdout] test gb::jp_nz_test ... ok
[INFO] [stdout] test gb::dec_r8_test ... ok
[INFO] [stdout] test gb::jr_c_a8_test ... ok
[INFO] [stdout] test gb::jp_z_test ... ok
[INFO] [stdout] test gb::jr_a8_neg_test ... ok
[INFO] [stdout] test gb::jr_a8_pos_test ... ok
[INFO] [stdout] test gb::jr_nz_a8_test ... ok
[INFO] [stdout] test gb::jr_z_a8_test ... ok
[INFO] [stdout] test gb::jr_nc_a8_test ... ok
[INFO] [stdout] test gb::ld_a_mem_hl_dec_test ... ok
[INFO] [stdout] test gb::ld_a_mem_bc_test ... ok
[INFO] [stdout] test gb::ld_a_mem_hl_inc_test ... ok
[INFO] [stdout] test gb::ld_a_mem_a16_test ... ok
[INFO] [stdout] test gb::ld_b_c_test ... ok
[INFO] [stdout] test gb::ld_b_d8_test ... ok
[INFO] [stdout] test gb::ld_b_mem_hl_test ... ok
[INFO] [stdout] test gb::ld_bc_d16_test ... ok
[INFO] [stdout] test gb::ld_de_mem_test ... ok
[INFO] [stdout] test gb::ld_de_d16_test ... ok
[INFO] [stdout] test gb::ld_hl_d16_test ... ok
[INFO] [stdout] test gb::ld_bc_mem_test ... ok
[INFO] [stdout] test gb::ld_hl_mem_dec_test ... ok
[INFO] [stdout] test gb::ld_hl_mem_inc_test ... ok
[INFO] [stdout] test gb::ld_hl_sp_plus_r8_test ... ok
[INFO] [stdout] test gb::ld_mem_a16_sp_test ... ok
[INFO] [stdout] test gb::ld_mem_a16_a_test ... ok
[INFO] [stdout] test gb::ld_mem_hl_d8_test ... ok
[INFO] [stdout] test gb::ld_mem_r8_r8_test ... ok
[INFO] [stdout] test gb::ld_mem_hl_b_test ... ok
[INFO] [stdout] test gb::ld_r8_mem_r8_test ... ok
[INFO] [stdout] test gb::ld_sp_hl_test ... ok
[INFO] [stdout] test gb::ldh_mem_a8_r8_test ... ok
[INFO] [stdout] test gb::ld_sp_d16_test ... ok
[INFO] [stdout] test gb::ldh_r8_mem_a8_test ... ok
[INFO] [stdout] test gb::pop_a16_test ... ok
[INFO] [stdout] test gb::or_r8_test ... ok
[INFO] [stdout] test gb::push_a16_test ... ok
[INFO] [stdout] test gb::res_0_b ... ok
[INFO] [stdout] test gb::res_0_hl ... ok
[INFO] [stdout] test gb::ret_a16_test ... ok
[INFO] [stdout] test gb::res_6_b ... ok
[INFO] [stdout] test gb::ret_c_a16_test ... ok
[INFO] [stdout] test gb::ret_nz_a16_test ... ok
[INFO] [stdout] test gb::ret_z_a16_test ... ok
[INFO] [stdout] test gb::res_6_hl ... ok
[INFO] [stdout] test gb::reti_a16_test ... ok
[INFO] [stdout] test gb::rl_b_carry ... ok
[INFO] [stdout] test gb::rl_hl_carry ... ok
[INFO] [stdout] test gb::rl_b_no_carry ... ok
[INFO] [stdout] test gb::call_c_a16_test ... ok
[INFO] [stdout] test gb::rl_hl_no_carry ... ok
[INFO] [stdout] test gb::ret_nc_a16_test ... ok
[INFO] [stdout] test gb::rlc_b_no_carry ... ok
[INFO] [stdout] test gb::rlc_hl_carry ... ok
[INFO] [stdout] test gb::rlc_b_carry ... ok
[INFO] [stdout] test gb::rlc_hl_no_carry ... ok
[INFO] [stdout] test gb::rr_b_carry ... ok
[INFO] [stdout] test gb::rr_b_no_carry ... ok
[INFO] [stdout] test gb::rr_hl_no_carry ... ok
[INFO] [stdout] test gb::rrc_b_no_carry ... ok
[INFO] [stdout] test gb::rrc_b_carry ... ok
[INFO] [stdout] test gb::rrc_hl_carry ... ok
[INFO] [stdout] test gb::set_0_b ... ok
[INFO] [stdout] test gb::rst_n8_test ... ok
[INFO] [stdout] test gb::rrc_hl_no_carry ... ok
[INFO] [stdout] test gb::sbc_r8_test ... ok
[INFO] [stdout] test gb::set_6_b ... ok
[INFO] [stdout] test gb::daa_cf_add_test ... FAILED
[INFO] [stdout] test gb::daa_hf_add_test ... FAILED
[INFO] [stdout] test gb::set_6_hl ... ok
[INFO] [stdout] test gb::daa_hf_sub_test ... FAILED
[INFO] [stdout] test gb::rr_hl_carry ... ok
[INFO] [stdout] test gb::set_0_hl ... ok
[INFO] [stdout] test gb::sla_b_carry ... ok
[INFO] [stdout] test gb::sla_b_no_carry ... ok
[INFO] [stdout] test gb::sla_hl_carry ... ok
[INFO] [stdout] test gb::sla_hl_no_carry ... ok
[INFO] [stdout] test gb::sra_b_negative ... ok
[INFO] [stdout] test gb::sra_b_positive ... ok
[INFO] [stdout] test gb::srl_hl_positive ... ok
[INFO] [stdout] test gb::sub_r8_test ... ok
[INFO] [stdout] test gb::srl_b_positive ... ok
[INFO] [stdout] test gb::srl_hl_negative ... ok
[INFO] [stdout] test gb::swap_b ... ok
[INFO] [stdout] test gb::srl_b_negative ... ok
[INFO] [stdout] test gb::swap_hl ... ok
[INFO] [stdout] test gb::sra_hl_positive ... ok
[INFO] [stdout] test gb::sra_hl_negative ... ok
[INFO] [stdout] test gb::xor_r8_test ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- gb::daa_cf_add_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'gb::daa_cf_add_test' (35) panicked at src/gb.rs:3046:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 160
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57f1f2a9fec2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57f1f2a9fec2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57f1f2a9fec2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x57f1f2a9fec2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x57f1f2aafeff - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x57f1f2aafeff - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x57f1f2a6d753 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57f1f2a6d753 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x57f1f2a79622 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x57f1f2a7e15f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x57f1f2a7dff1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x57f1f2a4115e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x57f1f2a4115e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57f1f2a7e76f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x57f1f2a7e76f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x57f1f2a7e5ca - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x57f1f2a79769 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x57f1f2a6204d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x57f1f2ab7740 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57f1f2ab75e3 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x57f1f2a098d7 - core::panicking::assert_failed::h79a49208d457c9e6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x57f1f2a113f2 - gb_emu::gb::daa_cf_add_test::he2253fbec5fb7b73
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gb.rs:3046:5
[INFO] [stdout]   22:     0x57f1f2a11417 - gb_emu::gb::daa_cf_add_test::{{closure}}::h638f57b9732ddf09
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gb.rs:3041:21
[INFO] [stdout]   23:     0x57f1f2a09136 - core::ops::function::FnOnce::call_once::hf7599d032477223a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x57f1f2a40f3b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57f1f2a40f3b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x57f1f2a54fbd - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x57f1f2a54fbd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x57f1f2a54fbd - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x57f1f2a54fbd - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x57f1f2a54fbd - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x57f1f2a54fbd - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x57f1f2a54fbd - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x57f1f2a2e4d4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x57f1f2a2e4d4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x57f1f2a31e0a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x57f1f2a31e0a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x57f1f2a31e0a - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x57f1f2a31e0a - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x57f1f2a31e0a - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x57f1f2a31e0a - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x57f1f2a31e0a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x57f1f2a74b5f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x57f1f2a74b5f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7809a48afaa4 - <unknown>
[INFO] [stdout]   45:     0x7809a493ca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- gb::daa_hf_add_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'gb::daa_hf_add_test' (37) panicked at src/gb.rs:3055:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 10
[INFO] [stdout]  right: 16
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57f1f2a9fec2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57f1f2a9fec2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57f1f2a9fec2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x57f1f2a9fec2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x57f1f2aafeff - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x57f1f2aafeff - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x57f1f2a6d753 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57f1f2a6d753 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x57f1f2a79622 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x57f1f2a7e15f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x57f1f2a7dff1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x57f1f2a4115e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x57f1f2a4115e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57f1f2a7e76f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x57f1f2a7e76f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x57f1f2a7e5ca - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x57f1f2a79769 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x57f1f2a6204d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x57f1f2ab7740 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57f1f2ab75e3 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x57f1f2a098d7 - core::panicking::assert_failed::h79a49208d457c9e6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x57f1f2a1153f - gb_emu::gb::daa_hf_add_test::h723089c6e0798168
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gb.rs:3055:5
[INFO] [stdout]   22:     0x57f1f2a11567 - gb_emu::gb::daa_hf_add_test::{{closure}}::hb145c6589ef5d039
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gb.rs:3049:21
[INFO] [stdout]   23:     0x57f1f2a06e86 - core::ops::function::FnOnce::call_once::h0e8eb9f56c59cf6c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x57f1f2a40f3b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57f1f2a40f3b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x57f1f2a54fbd - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x57f1f2a54fbd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x57f1f2a54fbd - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x57f1f2a54fbd - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x57f1f2a54fbd - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x57f1f2a54fbd - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x57f1f2a54fbd - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x57f1f2a2e4d4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x57f1f2a2e4d4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x57f1f2a31e0a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x57f1f2a31e0a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x57f1f2a31e0a - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x57f1f2a31e0a - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x57f1f2a31e0a - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x57f1f2a31e0a - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x57f1f2a31e0a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x57f1f2a74b5f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x57f1f2a74b5f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7809a48afaa4 - <unknown>
[INFO] [stdout]   45:     0x7809a493ca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- gb::daa_hf_sub_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'gb::daa_hf_sub_test' (38) panicked at src/gb.rs:3068:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 7
[INFO] [stdout]  right: 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57f1f2a9fec2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57f1f2a9fec2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57f1f2a9fec2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x57f1f2a9fec2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x57f1f2aafeff - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x57f1f2aafeff - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x57f1f2a6d753 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57f1f2a6d753 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x57f1f2a79622 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x57f1f2a7e15f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x57f1f2a7dff1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x57f1f2a4115e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x57f1f2a4115e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57f1f2a7e76f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x57f1f2a7e76f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x57f1f2a7e5ca - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x57f1f2a79769 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x57f1f2a6204d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x57f1f2ab7740 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57f1f2ab75e3 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x57f1f2a098d7 - core::panicking::assert_failed::h79a49208d457c9e6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x57f1f2a11652 - gb_emu::gb::daa_hf_sub_test::h95f568fcf450d103
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gb.rs:3068:5
[INFO] [stdout]   22:     0x57f1f2a11677 - gb_emu::gb::daa_hf_sub_test::{{closure}}::h129b511d0b338d8d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gb.rs:3062:21
[INFO] [stdout]   23:     0x57f1f2a07b06 - core::ops::function::FnOnce::call_once::h53468bf0c0cd0eb8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x57f1f2a40f3b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57f1f2a40f3b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x57f1f2a54fbd - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x57f1f2a54fbd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x57f1f2a54fbd - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x57f1f2a54fbd - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x57f1f2a54fbd - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x57f1f2a54fbd - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x57f1f2a54fbd - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x57f1f2a2e4d4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x57f1f2a2e4d4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x57f1f2a31e0a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x57f1f2a31e0a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x57f1f2a31e0a - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x57f1f2a31e0a - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x57f1f2a31e0a - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x57f1f2a31e0a - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x57f1f2a31e0a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x57f1f2a74b5f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x57f1f2a74b5f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7809a48afaa4 - <unknown>
[INFO] [stdout]   45:     0x7809a493ca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     gb::daa_cf_add_test
[INFO] [stdout]     gb::daa_hf_add_test
[INFO] [stdout]     gb::daa_hf_sub_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 116 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin gb-emu`
[INFO] running `Command { std: "docker" "inspect" "503089c8a2e341e0b5f1b0de23ac2199b3e4c544295bb319402e5d3c364faa19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "503089c8a2e341e0b5f1b0de23ac2199b3e4c544295bb319402e5d3c364faa19", kill_on_drop: false }`
[INFO] [stdout] 503089c8a2e341e0b5f1b0de23ac2199b3e4c544295bb319402e5d3c364faa19
