[INFO] cloning repository https://github.com/michaelmelanson/riscy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaelmelanson/riscy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelmelanson%2Friscy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelmelanson%2Friscy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfab625aeaf8ea402ea877aafd30ae84dfc22df0
[INFO] testing michaelmelanson/riscy against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelmelanson%2Friscy" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/michaelmelanson/riscy
[INFO] finished tweaking git repo https://github.com/michaelmelanson/riscy
[INFO] tweaked toml for git repo https://github.com/michaelmelanson/riscy written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/michaelmelanson/riscy on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/michaelmelanson/riscy 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/emulator/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/cosimulator/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/disassembler/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebdba484321cbc6e27f2c71f2c57ef89a7d069721c6c36862e97ca5a1e79effb
[INFO] running `Command { std: "docker" "start" "-a" "ebdba484321cbc6e27f2c71f2c57ef89a7d069721c6c36862e97ca5a1e79effb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebdba484321cbc6e27f2c71f2c57ef89a7d069721c6c36862e97ca5a1e79effb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebdba484321cbc6e27f2c71f2c57ef89a7d069721c6c36862e97ca5a1e79effb", kill_on_drop: false }`
[INFO] [stdout] ebdba484321cbc6e27f2c71f2c57ef89a7d069721c6c36862e97ca5a1e79effb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa88d35353d2da5f43d2ec0a17c095355202315ec0db5ba8f14af95763ea77c
[INFO] running `Command { std: "docker" "start" "-a" "5fa88d35353d2da5f43d2ec0a17c095355202315ec0db5ba8f14af95763ea77c", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/disassembler/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr] warning: /opt/rustwide/workdir/cosimulator/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr] warning: /opt/rustwide/workdir/emulator/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling riscy-isa v0.1.1 (/opt/rustwide/workdir/isa)
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> isa/src/decoding_stream.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stdout]    |                        ^^          -------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling goblin v0.2.3
[INFO] [stderr]    Compiling riscy-emulator v0.1.0 (/opt/rustwide/workdir/emulator)
[INFO] [stderr]    Compiling riscy-disassembler v0.1.0 (/opt/rustwide/workdir/disassembler)
[INFO] [stderr]    Compiling riscy-cosimulator v0.1.0 (/opt/rustwide/workdir/cosimulator)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> cosimulator/src/main.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |     Instruction(String),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 97 -     Instruction(String),
[INFO] [stdout] 97 +     Instruction(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> cosimulator/src/main.rs:98:10
[INFO] [stdout]    |
[INFO] [stdout] 98 |     Exit(u64),
[INFO] [stdout]    |     ---- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 98 -     Exit(u64),
[INFO] [stdout] 98 +     Exit(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `2` is never read
[INFO] [stdout]    --> cosimulator/src/main.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 218 | struct SpikeSimulator(
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 221 |     JoinHandle<()>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.95s
[INFO] running `Command { std: "docker" "inspect" "5fa88d35353d2da5f43d2ec0a17c095355202315ec0db5ba8f14af95763ea77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa88d35353d2da5f43d2ec0a17c095355202315ec0db5ba8f14af95763ea77c", kill_on_drop: false }`
[INFO] [stdout] 5fa88d35353d2da5f43d2ec0a17c095355202315ec0db5ba8f14af95763ea77c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 236472a534e708babb81f0dca20d561548254f144d2ff1d15220463c449ed31c
[INFO] running `Command { std: "docker" "start" "-a" "236472a534e708babb81f0dca20d561548254f144d2ff1d15220463c449ed31c", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/disassembler/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr] warning: /opt/rustwide/workdir/cosimulator/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr] warning: /opt/rustwide/workdir/emulator/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> isa/src/decoding_stream.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stdout]    |                        ^^          -------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling riscy-isa v0.1.1 (/opt/rustwide/workdir/isa)
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling riscy-disassembler v0.1.0 (/opt/rustwide/workdir/disassembler)
[INFO] [stderr]    Compiling riscy-cosimulator v0.1.0 (/opt/rustwide/workdir/cosimulator)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> isa/src/decoding_stream.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stdout]    |                        ^^          -------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> cosimulator/src/main.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |     Instruction(String),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 97 -     Instruction(String),
[INFO] [stdout] 97 +     Instruction(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> cosimulator/src/main.rs:98:10
[INFO] [stdout]    |
[INFO] [stdout] 98 |     Exit(u64),
[INFO] [stdout]    |     ---- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 98 -     Exit(u64),
[INFO] [stdout] 98 +     Exit(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `2` is never read
[INFO] [stdout]    --> cosimulator/src/main.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 218 | struct SpikeSimulator(
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 221 |     JoinHandle<()>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling simple_logger v1.11.0
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling riscy-emulator v0.1.0 (/opt/rustwide/workdir/emulator)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.72s
[INFO] running `Command { std: "docker" "inspect" "236472a534e708babb81f0dca20d561548254f144d2ff1d15220463c449ed31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236472a534e708babb81f0dca20d561548254f144d2ff1d15220463c449ed31c", kill_on_drop: false }`
[INFO] [stdout] 236472a534e708babb81f0dca20d561548254f144d2ff1d15220463c449ed31c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68c99a4a5238389482b90782d3635eec025ba5ee5d1ab243d3c5ce1c7bae03ba
[INFO] running `Command { std: "docker" "start" "-a" "68c99a4a5238389482b90782d3635eec025ba5ee5d1ab243d3c5ce1c7bae03ba", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/emulator/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr] warning: /opt/rustwide/workdir/disassembler/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr] warning: /opt/rustwide/workdir/cosimulator/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `goblin` dependency)
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> isa/src/decoding_stream.rs:33:24
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stderr]    |                        ^^          -------------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `riscy-isa` (lib) generated 1 warning
[INFO] [stderr] warning: `riscy-isa` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> cosimulator/src/main.rs:97:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |     Instruction(String),
[INFO] [stderr]    |     ----------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StepResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 97 -     Instruction(String),
[INFO] [stderr] 97 +     Instruction(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> cosimulator/src/main.rs:98:10
[INFO] [stderr]    |
[INFO] [stderr] 98 |     Exit(u64),
[INFO] [stderr]    |     ---- ^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StepResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 98 -     Exit(u64),
[INFO] [stderr] 98 +     Exit(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `2` is never read
[INFO] [stderr]    --> cosimulator/src/main.rs:221:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | struct SpikeSimulator(
[INFO] [stderr]     |        -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 221 |     JoinHandle<()>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: `riscy-cosimulator` (bin "riscy-cosimulator" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/riscy_cosimulator-32ef4c12d9ac2bb5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/riscy_disassembler-8b44cf36450d4868)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riscy_emulator-0fac9a062c41dcb0)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test machine::tests::test_load_double_word ... ok
[INFO] [stdout] test machine::tests::test_store_double_word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/riscy_emulator-47fd6997b7e343ed)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/runner.rs (/opt/rustwide/target/debug/deps/runner-9957162ad4f1e386)
[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] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_rv64mi-p.rs (/opt/rustwide/target/debug/deps/test_rv64mi_p-05c617d015d65653)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test rv64mi_p_access ... ignored
[INFO] [stdout] test rv64mi_p_breakpoint ... ignored
[INFO] [stdout] test rv64mi_p_illegal ... ignored
[INFO] [stdout] test rv64mi_p_ma_addr ... ignored
[INFO] [stdout] test rv64mi_p_ma_fetch ... ignored
[INFO] [stdout] test rv64mi_p_sbreak ... ignored
[INFO] [stdout] test rv64mi_p_scall ... ignored
[INFO] [stdout] test rv64mi_p_csr ... ok
[INFO] [stdout] test rv64mi_p_mcsr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_rv64ua-p.rs (/opt/rustwide/target/debug/deps/test_rv64ua_p-59bfc973769207c4)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test rv64mi_p_amoadd_w ... ok
[INFO] [stdout] test rv64mi_p_amoadd_d ... ok
[INFO] [stdout] test rv64mi_p_amoand_d ... ok
[INFO] [stdout] test rv64mi_p_amoand_w ... ok
[INFO] [stdout] test rv64mi_p_amomaxu_d ... ok
[INFO] [stdout] test rv64mi_p_amomax_d ... ok
[INFO] [stdout] test rv64mi_p_amomin_d ... ok
[INFO] [stdout] test rv64mi_p_amomax_w ... ok
[INFO] [stdout] test rv64mi_p_lrsc ... ignored
[INFO] [stdout] test rv64mi_p_amoor_w ... ok
[INFO] [stdout] test rv64mi_p_amominu_d ... ok
[INFO] [stdout] test rv64mi_p_amominu_w ... ok
[INFO] [stdout] test rv64mi_p_amoor_d ... ok
[INFO] [stdout] test rv64mi_p_amoswap_d ... ok
[INFO] [stdout] test rv64mi_p_amoxor_d ... ok
[INFO] [stdout] test rv64mi_p_amoxor_w ... ok
[INFO] [stdout] test rv64mi_p_amoswap_w ... ok
[INFO] [stdout] test rv64mi_p_amomin_w ... ok
[INFO] [stderr]      Running tests/test_rv64uc-p.rs (/opt/rustwide/target/debug/deps/test_rv64uc_p-5ef86b8af3d2c642)
[INFO] [stdout] test rv64mi_p_amomaxu_w ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rv64mi_p_rvc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_rv64ui-p.rs (/opt/rustwide/target/debug/deps/test_rv64ui_p-ccd95d647c88e6a6)
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test rv64ui_p_addi ... ok
[INFO] [stdout] test rv64ui_p_addw ... ok
[INFO] [stdout] test rv64ui_p_addiw ... ok
[INFO] [stdout] test rv64ui_p_andi ... ok
[INFO] [stdout] test rv64ui_p_and ... ok
[INFO] [stdout] test rv64ui_p_auipc ... ok
[INFO] [stdout] test rv64ui_p_beq ... ok
[INFO] [stdout] test rv64ui_p_bge ... ok
[INFO] [stdout] test rv64ui_p_add ... ok
[INFO] [stdout] test rv64ui_p_blt ... ok
[INFO] [stdout] test rv64ui_p_bne ... ok
[INFO] [stdout] test rv64ui_p_fence_i ... ok
[INFO] [stdout] test rv64ui_p_jalr ... ok
[INFO] [stdout] test rv64ui_p_bgeu ... ok
[INFO] [stdout] test rv64ui_p_jal ... ok
[INFO] [stdout] test rv64ui_p_bltu ... ok
[INFO] [stdout] test rv64ui_p_lb ... ok
[INFO] [stdout] test rv64ui_p_lwu ... ok
[INFO] [stdout] test rv64ui_p_or ... ok
[INFO] [stdout] test rv64ui_p_lhu ... ok
[INFO] [stdout] test rv64ui_p_sh ... ok
[INFO] [stdout] test rv64ui_p_lui ... ok
[INFO] [stdout] test rv64ui_p_sltiu ... ok
[INFO] [stdout] test rv64ui_p_slti ... ok
[INFO] [stdout] test rv64ui_p_sb ... ok
[INFO] [stdout] test rv64ui_p_ori ... ok
[INFO] [stdout] test rv64ui_p_sltu ... ok
[INFO] [stdout] test rv64ui_p_simple ... ok
[INFO] [stdout] test rv64ui_p_srai ... ok
[INFO] [stdout] test rv64ui_p_sraw ... ok
[INFO] [stdout] test rv64ui_p_lw ... ok
[INFO] [stdout] test rv64ui_p_lh ... ok
[INFO] [stdout] test rv64ui_p_sll ... ok
[INFO] [stdout] test rv64ui_p_slli ... ok
[INFO] [stdout] test rv64ui_p_srli ... ok
[INFO] [stdout] test rv64ui_p_slt ... ok
[INFO] [stdout] test rv64ui_p_srlw ... ok
[INFO] [stdout] test rv64ui_p_lbu ... ok
[INFO] [stdout] test rv64ui_p_sd ... ok
[INFO] [stdout] test rv64ui_p_sraiw ... ok
[INFO] [stdout] test rv64ui_p_slliw ... ok
[INFO] [stdout] test rv64ui_p_srliw ... ok
[INFO] [stdout] test rv64ui_p_srl ... ok
[INFO] [stdout] test rv64ui_p_sllw ... ok
[INFO] [stdout] test rv64ui_p_sra ... ok
[INFO] [stdout] test rv64ui_p_sub ... ok
[INFO] [stdout] test rv64ui_p_subw ... ok
[INFO] [stdout] test rv64ui_p_ld ... ok
[INFO] [stdout] test rv64ui_p_sw ... ok
[INFO] [stdout] test rv64ui_p_xor ... ok
[INFO] [stdout] test rv64ui_p_xori ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_rv64um-p.rs (/opt/rustwide/target/debug/deps/test_rv64um_p-bfb3ee4d8dbe0a7f)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test rv64um_p_div ... ok
[INFO] [stdout] test rv64um_p_divu ... ok
[INFO] [stdout] test rv64um_p_divw ... ok
[INFO] [stdout] test rv64um_p_divuw ... ok
[INFO] [stdout] test rv64um_p_mul ... ok
[INFO] [stdout] test rv64um_p_mulhsu ... ignored
[INFO] [stdout] test rv64um_p_mulhu ... ok
[INFO] [stdout] test rv64um_p_remuw ... ok
[INFO] [stdout] test rv64um_p_mulh ... ok
[INFO] [stdout] test rv64um_p_rem ... ok
[INFO] [stdout] test rv64um_p_mulw ... ok
[INFO] [stdout] test rv64um_p_remw ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riscy_isa-7a0cefa1cf7af38a)
[INFO] [stdout] test rv64um_p_remu ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_instruction_encoding ... ok
[INFO] [stdout] test test_instruction_roundtrip ... ok
[INFO] [stdout] test test_stream_decoding_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riscy_emulator
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riscy_isa
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test isa/src/decoding_stream.rs - decoding_stream::DecodingStream (line 10) ... ok
[INFO] [stdout] test isa/src/encoding_stream.rs - encoding_stream::EncodingStream (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68c99a4a5238389482b90782d3635eec025ba5ee5d1ab243d3c5ce1c7bae03ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68c99a4a5238389482b90782d3635eec025ba5ee5d1ab243d3c5ce1c7bae03ba", kill_on_drop: false }`
[INFO] [stdout] 68c99a4a5238389482b90782d3635eec025ba5ee5d1ab243d3c5ce1c7bae03ba
