[INFO] fetching crate siso 0.1.0...
[INFO] testing siso-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate siso 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate siso 0.1.0
[INFO] finished tweaking crates.io crate siso 0.1.0
[INFO] tweaked toml for crates.io crate siso 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate siso 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate siso 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.71
[INFO] [stderr]   Downloaded iced-x86 v1.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d45ed3e304f30c1cddf60cdbaf7d6faeeadd9047c57a0c7034349cd8e18db65
[INFO] running `Command { std: "docker" "start" "-a" "5d45ed3e304f30c1cddf60cdbaf7d6faeeadd9047c57a0c7034349cd8e18db65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d45ed3e304f30c1cddf60cdbaf7d6faeeadd9047c57a0c7034349cd8e18db65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d45ed3e304f30c1cddf60cdbaf7d6faeeadd9047c57a0c7034349cd8e18db65", kill_on_drop: false }`
[INFO] [stdout] 5d45ed3e304f30c1cddf60cdbaf7d6faeeadd9047c57a0c7034349cd8e18db65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72d16d5326e0e3e82e5ee3bc67a25a2b590a1e458c98ba5539163e8b1fa43cab
[INFO] running `Command { std: "docker" "start" "-a" "72d16d5326e0e3e82e5ee3bc67a25a2b590a1e458c98ba5539163e8b1fa43cab", kill_on_drop: false }`
[INFO] [stderr]    Compiling iced-x86 v1.21.0
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling siso v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `IndirectJmpCall` is never constructed
[INFO] [stdout]   --> src/chips/intel8088/instructions.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(super) enum AddressingMode {
[INFO] [stdout]    |                 -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     IndirectJmpCall(WordRegister),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddressingMode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GeneralRegister` is never used
[INFO] [stdout]   --> src/chips/intel8088/registers.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub(super) enum GeneralRegister {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `aux_carry` and `interrupt_enable` are never used
[INFO] [stdout]    --> src/chips/intel8088/registers.rs:185:19
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl Flags {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub(super) fn aux_carry(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |     pub(super) fn interrupt_enable(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chips/intel8088.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_byte_register_mut(&mut self, register: ByteRegister) -> word::Byte {
[INFO] [stdout]    |                              ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_byte_register_mut(&mut self, register: ByteRegister) -> word::Byte<'_> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chips/intel8088/word.rs:51:36
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(super) fn get_low_byte_mut(&mut self) -> Byte {
[INFO] [stdout]    |                                    ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(super) fn get_low_byte_mut(&mut self) -> Byte<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chips/intel8088/word.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(super) fn get_high_byte_mut(&mut self) -> Byte {
[INFO] [stdout]    |                                     ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(super) fn get_high_byte_mut(&mut self) -> Byte<'_> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "72d16d5326e0e3e82e5ee3bc67a25a2b590a1e458c98ba5539163e8b1fa43cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d16d5326e0e3e82e5ee3bc67a25a2b590a1e458c98ba5539163e8b1fa43cab", kill_on_drop: false }`
[INFO] [stdout] 72d16d5326e0e3e82e5ee3bc67a25a2b590a1e458c98ba5539163e8b1fa43cab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72c6a9481e05acb8648172b2081ca7ca68d1f01023fcd85448d6134f9262092e
[INFO] running `Command { std: "docker" "start" "-a" "72c6a9481e05acb8648172b2081ca7ca68d1f01023fcd85448d6134f9262092e", kill_on_drop: false }`
[INFO] [stderr]    Compiling iced-x86 v1.21.0
[INFO] [stderr]    Compiling siso v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `IndirectJmpCall` is never constructed
[INFO] [stdout]   --> src/chips/intel8088/instructions.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(super) enum AddressingMode {
[INFO] [stdout]    |                 -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     IndirectJmpCall(WordRegister),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddressingMode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GeneralRegister` is never used
[INFO] [stdout]   --> src/chips/intel8088/registers.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub(super) enum GeneralRegister {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `aux_carry` and `interrupt_enable` are never used
[INFO] [stdout]    --> src/chips/intel8088/registers.rs:185:19
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl Flags {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub(super) fn aux_carry(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |     pub(super) fn interrupt_enable(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chips/intel8088.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_byte_register_mut(&mut self, register: ByteRegister) -> word::Byte {
[INFO] [stdout]    |                              ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_byte_register_mut(&mut self, register: ByteRegister) -> word::Byte<'_> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chips/intel8088/word.rs:51:36
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(super) fn get_low_byte_mut(&mut self) -> Byte {
[INFO] [stdout]    |                                    ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(super) fn get_low_byte_mut(&mut self) -> Byte<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chips/intel8088/word.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(super) fn get_high_byte_mut(&mut self) -> Byte {
[INFO] [stdout]    |                                     ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(super) fn get_high_byte_mut(&mut self) -> Byte<'_> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IndirectJmpCall` is never constructed
[INFO] [stdout]   --> src/chips/intel8088/instructions.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(super) enum AddressingMode {
[INFO] [stdout]    |                 -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     IndirectJmpCall(WordRegister),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddressingMode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GeneralRegister` is never used
[INFO] [stdout]   --> src/chips/intel8088/registers.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub(super) enum GeneralRegister {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `aux_carry` and `interrupt_enable` are never used
[INFO] [stdout]    --> src/chips/intel8088/registers.rs:185:19
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl Flags {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub(super) fn aux_carry(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |     pub(super) fn interrupt_enable(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chips/intel8088.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_byte_register_mut(&mut self, register: ByteRegister) -> word::Byte {
[INFO] [stdout]    |                              ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_byte_register_mut(&mut self, register: ByteRegister) -> word::Byte<'_> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chips/intel8088/word.rs:51:36
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(super) fn get_low_byte_mut(&mut self) -> Byte {
[INFO] [stdout]    |                                    ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(super) fn get_low_byte_mut(&mut self) -> Byte<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chips/intel8088/word.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(super) fn get_high_byte_mut(&mut self) -> Byte {
[INFO] [stdout]    |                                     ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(super) fn get_high_byte_mut(&mut self) -> Byte<'_> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.79s
[INFO] running `Command { std: "docker" "inspect" "72c6a9481e05acb8648172b2081ca7ca68d1f01023fcd85448d6134f9262092e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c6a9481e05acb8648172b2081ca7ca68d1f01023fcd85448d6134f9262092e", kill_on_drop: false }`
[INFO] [stdout] 72c6a9481e05acb8648172b2081ca7ca68d1f01023fcd85448d6134f9262092e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a49bea6297deb6dcec1ab1a9b441e78a86e6502182f36c70c941d1fdbe3181b
[INFO] running `Command { std: "docker" "start" "-a" "7a49bea6297deb6dcec1ab1a9b441e78a86e6502182f36c70c941d1fdbe3181b", kill_on_drop: false }`
[INFO] [stderr] warning: variant `IndirectJmpCall` is never constructed
[INFO] [stderr]   --> src/chips/intel8088/instructions.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub(super) enum AddressingMode {
[INFO] [stderr]    |                 -------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 30 |     IndirectJmpCall(WordRegister),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AddressingMode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `GeneralRegister` is never used
[INFO] [stderr]   --> src/chips/intel8088/registers.rs:83:17
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub(super) enum GeneralRegister {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `aux_carry` and `interrupt_enable` are never used
[INFO] [stderr]    --> src/chips/intel8088/registers.rs:185:19
[INFO] [stderr]     |
[INFO] [stderr] 132 | impl Flags {
[INFO] [stderr]     | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 185 |     pub(super) fn aux_carry(&self) -> bool {
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 239 |     pub(super) fn interrupt_enable(&self) -> bool {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/chips/intel8088.rs:91:30
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn get_byte_register_mut(&mut self, register: ByteRegister) -> word::Byte {
[INFO] [stderr]    |                              ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn get_byte_register_mut(&mut self, register: ByteRegister) -> word::Byte<'_> {
[INFO] [stderr]    |                                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/chips/intel8088/word.rs:51:36
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub(super) fn get_low_byte_mut(&mut self) -> Byte {
[INFO] [stderr]    |                                    ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                    |
[INFO] [stderr]    |                                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub(super) fn get_low_byte_mut(&mut self) -> Byte<'_> {
[INFO] [stderr]    |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/chips/intel8088/word.rs:63:37
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub(super) fn get_high_byte_mut(&mut self) -> Byte {
[INFO] [stderr]    |                                     ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub(super) fn get_high_byte_mut(&mut self) -> Byte<'_> {
[INFO] [stderr]    |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `siso` (lib) generated 6 warnings (run `cargo fix --lib -p siso` to apply 3 suggestions)
[INFO] [stderr] warning: `siso` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/siso-c0a8e671c53c1fa0)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test chips::intel8088::instructions::arith::tests::add ... ok
[INFO] [stdout] test chips::intel8088::instructions::processor::tests::carry_instructions ... ok
[INFO] [stdout] test chips::intel8088::instructions::data::tests::mov ... ok
[INFO] [stdout] test chips::intel8088::instructions::processor::tests::interrupt_instructions ... ok
[INFO] [stdout] test chips::intel8088::instructions::logic::tests::and ... ok
[INFO] [stdout] test chips::intel8088::instructions::arith::tests::inc ... ok
[INFO] [stdout] test chips::intel8088::instructions::logic::tests::test_instruction ... ok
[INFO] [stdout] test chips::intel8088::instructions::logic::tests::not ... ok
[INFO] [stdout] test chips::intel8088::instructions::logic::tests::shift ... ok
[INFO] [stdout] test chips::intel8088::instructions::logic::tests::or ... ok
[INFO] [stdout] test chips::intel8088::instructions::control::tests::cond ... ok
[INFO] [stdout] test chips::intel8088::instructions::data::tests::xchg ... ok
[INFO] [stdout] test chips::intel8088::instructions::logic::tests::rotate_byte ... ok
[INFO] [stdout] test chips::intel8088::instructions::processor::tests::direction_instructions ... ok
[INFO] [stdout] test chips::intel8088::instructions::logic::tests::xor ... ok
[INFO] [stdout] test chips::intel8088::instructions::arith::tests::dec ... ok
[INFO] [stdout] test chips::intel8088::tests::test_reset ... ok
[INFO] [stdout] test chips::intel8088::tests::memory_roundtrip ... ok
[INFO] [stdout] test chips::intel8088::instructions::control::tests::jump ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests siso
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a49bea6297deb6dcec1ab1a9b441e78a86e6502182f36c70c941d1fdbe3181b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a49bea6297deb6dcec1ab1a9b441e78a86e6502182f36c70c941d1fdbe3181b", kill_on_drop: false }`
[INFO] [stdout] 7a49bea6297deb6dcec1ab1a9b441e78a86e6502182f36c70c941d1fdbe3181b
