[INFO] cloning repository https://github.com/gaultier/compiler-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gaultier/compiler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaultier%2Fcompiler-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaultier%2Fcompiler-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3894f8ec74b56e53ffa5918d00d8f2ef6904daf4
[INFO] testing gaultier/compiler-rs against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaultier%2Fcompiler-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gaultier/compiler-rs
[INFO] finished tweaking git repo https://github.com/gaultier/compiler-rs
[INFO] tweaked toml for git repo https://github.com/gaultier/compiler-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gaultier/compiler-rs on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gaultier/compiler-rs 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xorshift v0.4.0
[INFO] [stderr]   Downloaded wait-timeout v0.2.1
[INFO] [stderr]   Downloaded zmij v1.0.8
[INFO] [stderr]   Downloaded rusty-fork v0.3.1
[INFO] [stderr]   Downloaded proptest-derive v0.7.0
[INFO] [stderr]   Downloaded proptest v1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 749a30f5b19c415e69497d10f7391edbeca228d3830ac8ce3f7eb4498ee93c62
[INFO] running `Command { std: "docker" "start" "-a" "749a30f5b19c415e69497d10f7391edbeca228d3830ac8ce3f7eb4498ee93c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "749a30f5b19c415e69497d10f7391edbeca228d3830ac8ce3f7eb4498ee93c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "749a30f5b19c415e69497d10f7391edbeca228d3830ac8ce3f7eb4498ee93c62", kill_on_drop: false }`
[INFO] [stdout] 749a30f5b19c415e69497d10f7391edbeca228d3830ac8ce3f7eb4498ee93c62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5220376252c506b323de1086810363ac9e2fa0be3295a6224f357de52272f741
[INFO] running `Command { std: "docker" "start" "-a" "5220376252c506b323de1086810363ac9e2fa0be3295a6224f357de52272f741", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling zmij v1.0.8
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling compiler-rs-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `labels` is never read
[INFO] [stdout]   --> src/ir.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Emitter<'a> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 68 |     pub fn_defs: Vec<FnDef>,
[INFO] [stdout] 69 |     pub labels: Vec<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Emitter` has a derived impl for the trait `Debug`, but this is 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: variants `Num`, `Bool`, and `Fn` are never constructed
[INFO] [stdout]    --> src/ir.rs:690:5
[INFO] [stdout]     |
[INFO] [stdout] 689 | pub enum EvalValueKind {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] 690 |     Num(i64),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 691 |     Bool(bool),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 692 |     Fn(String),
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EvalValueKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vregs` and `stdout` are never read
[INFO] [stdout]    --> src/ir.rs:703:16
[INFO] [stdout]     |
[INFO] [stdout] 702 | pub struct Eval {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 703 |     pub(crate) vregs: BTreeMap<VirtualRegister, EvalValue>,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 704 |     pub(crate) stdout: Vec<u8>,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Eval` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/ir.rs:708:8
[INFO] [stdout]     |
[INFO] [stdout] 707 | impl Eval {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 708 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `as_num`, `as_bool`, `size`, `new_int`, `new_bool`, and `write` are never used
[INFO] [stdout]    --> src/ir.rs:717:19
[INFO] [stdout]     |
[INFO] [stdout] 716 | impl EvalValue {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 717 |     pub(crate) fn as_num(&self) -> i64 {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 724 |     pub(crate) fn as_bool(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 731 |     pub(crate) fn size(&self) -> Size {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 735 |     pub(crate) fn new_int(n: i64) -> Self {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 742 |     pub(crate) fn new_bool(b: bool) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 749 |     pub fn write<W: Write>(&self, w: &mut W) -> std::io::Result<()> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval` is never used
[INFO] [stdout]    --> src/ir.rs:758:8
[INFO] [stdout]     |
[INFO] [stdout] 758 | pub fn eval(irs: &[Instruction]) -> Eval {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.33s
[INFO] running `Command { std: "docker" "inspect" "5220376252c506b323de1086810363ac9e2fa0be3295a6224f357de52272f741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5220376252c506b323de1086810363ac9e2fa0be3295a6224f357de52272f741", kill_on_drop: false }`
[INFO] [stdout] 5220376252c506b323de1086810363ac9e2fa0be3295a6224f357de52272f741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4831e3919cd9ebdc8c0c7e2ba42d9dbdd51072c8f596c0899280e8840f04a0b5
[INFO] running `Command { std: "docker" "start" "-a" "4831e3919cd9ebdc8c0c7e2ba42d9dbdd51072c8f596c0899280e8840f04a0b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling proptest-derive v0.7.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling compiler-rs-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `labels` is never read
[INFO] [stdout]   --> src/ir.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Emitter<'a> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 68 |     pub fn_defs: Vec<FnDef>,
[INFO] [stdout] 69 |     pub labels: Vec<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Emitter` has a derived impl for the trait `Debug`, but this is 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: variants `Num`, `Bool`, and `Fn` are never constructed
[INFO] [stdout]    --> src/ir.rs:690:5
[INFO] [stdout]     |
[INFO] [stdout] 689 | pub enum EvalValueKind {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] 690 |     Num(i64),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 691 |     Bool(bool),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 692 |     Fn(String),
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EvalValueKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vregs` and `stdout` are never read
[INFO] [stdout]    --> src/ir.rs:703:16
[INFO] [stdout]     |
[INFO] [stdout] 702 | pub struct Eval {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 703 |     pub(crate) vregs: BTreeMap<VirtualRegister, EvalValue>,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 704 |     pub(crate) stdout: Vec<u8>,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Eval` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/ir.rs:708:8
[INFO] [stdout]     |
[INFO] [stdout] 707 | impl Eval {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 708 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `as_num`, `as_bool`, `size`, `new_int`, `new_bool`, and `write` are never used
[INFO] [stdout]    --> src/ir.rs:717:19
[INFO] [stdout]     |
[INFO] [stdout] 716 | impl EvalValue {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 717 |     pub(crate) fn as_num(&self) -> i64 {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 724 |     pub(crate) fn as_bool(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 731 |     pub(crate) fn size(&self) -> Size {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 735 |     pub(crate) fn new_int(n: i64) -> Self {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 742 |     pub(crate) fn new_bool(b: bool) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 749 |     pub fn write<W: Write>(&self, w: &mut W) -> std::io::Result<()> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval` is never used
[INFO] [stdout]    --> src/ir.rs:758:8
[INFO] [stdout]     |
[INFO] [stdout] 758 | pub fn eval(irs: &[Instruction]) -> Eval {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `labels` is never read
[INFO] [stdout]   --> src/ir.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Emitter<'a> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 68 |     pub fn_defs: Vec<FnDef>,
[INFO] [stdout] 69 |     pub labels: Vec<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Emitter` has a derived impl for the trait `Debug`, but this is 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: method `write` is never used
[INFO] [stdout]    --> src/ir.rs:749:12
[INFO] [stdout]     |
[INFO] [stdout] 716 | impl EvalValue {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 749 |     pub fn write<W: Write>(&self, w: &mut W) -> std::io::Result<()> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 50.17s
[INFO] running `Command { std: "docker" "inspect" "4831e3919cd9ebdc8c0c7e2ba42d9dbdd51072c8f596c0899280e8840f04a0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4831e3919cd9ebdc8c0c7e2ba42d9dbdd51072c8f596c0899280e8840f04a0b5", kill_on_drop: false }`
[INFO] [stdout] 4831e3919cd9ebdc8c0c7e2ba42d9dbdd51072c8f596c0899280e8840f04a0b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bda95d9eb11b8c3c834dc011afdd6fcd3abe8355e4b48cb62982413df69f958
[INFO] running `Command { std: "docker" "start" "-a" "4bda95d9eb11b8c3c834dc011afdd6fcd3abe8355e4b48cb62982413df69f958", kill_on_drop: false }`
[INFO] [stderr] warning: field `labels` is never read
[INFO] [stderr]   --> src/ir.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct Emitter<'a> {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 68 |     pub fn_defs: Vec<FnDef>,
[INFO] [stderr] 69 |     pub labels: Vec<String>,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Emitter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Num`, `Bool`, and `Fn` are never constructed
[INFO] [stderr]    --> src/ir.rs:690:5
[INFO] [stderr]     |
[INFO] [stderr] 689 | pub enum EvalValueKind {
[INFO] [stderr]     |          ------------- variants in this enum
[INFO] [stderr] 690 |     Num(i64),
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 691 |     Bool(bool),
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 692 |     Fn(String),
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `EvalValueKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `vregs` and `stdout` are never read
[INFO] [stderr]    --> src/ir.rs:703:16
[INFO] [stderr]     |
[INFO] [stderr] 702 | pub struct Eval {
[INFO] [stderr]     |            ---- fields in this struct
[INFO] [stderr] 703 |     pub(crate) vregs: BTreeMap<VirtualRegister, EvalValue>,
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 704 |     pub(crate) stdout: Vec<u8>,
[INFO] [stderr]     |                ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Eval` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/ir.rs:708:8
[INFO] [stderr]     |
[INFO] [stderr] 707 | impl Eval {
[INFO] [stderr]     | --------- associated function in this implementation
[INFO] [stderr] 708 |     fn new() -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `as_num`, `as_bool`, `size`, `new_int`, `new_bool`, and `write` are never used
[INFO] [stderr]    --> src/ir.rs:717:19
[INFO] [stderr]     |
[INFO] [stderr] 716 | impl EvalValue {
[INFO] [stderr]     | -------------- associated items in this implementation
[INFO] [stderr] 717 |     pub(crate) fn as_num(&self) -> i64 {
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 724 |     pub(crate) fn as_bool(&self) -> bool {
[INFO] [stderr]     |                   ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 731 |     pub(crate) fn size(&self) -> Size {
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 735 |     pub(crate) fn new_int(n: i64) -> Self {
[INFO] [stderr]     |                   ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 742 |     pub(crate) fn new_bool(b: bool) -> Self {
[INFO] [stderr]     |                   ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 749 |     pub fn write<W: Write>(&self, w: &mut W) -> std::io::Result<()> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `eval` is never used
[INFO] [stderr]    --> src/ir.rs:758:8
[INFO] [stderr]     |
[INFO] [stderr] 758 | pub fn eval(irs: &[Instruction]) -> Eval {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `compiler-rs-lib` (lib) generated 6 warnings
[INFO] [stderr] warning: method `write` is never used
[INFO] [stderr]    --> src/ir.rs:749:12
[INFO] [stderr]     |
[INFO] [stderr] 716 | impl EvalValue {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 749 |     pub fn write<W: Write>(&self, w: &mut W) -> std::io::Result<()> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `compiler-rs-lib` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compiler_rs_lib-d4c65ad6ecfb0131)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test amd64::tests::test_encoding ... ok
[INFO] [stdout] test asm::tests::test_stack ... ok
[INFO] [stdout] test ast::tests::parse_number ... ok
[INFO] [stdout] test ir::tests::err_var_in_else_not_in_scope_in_if ... ok
[INFO] [stdout] test ir::tests::err_var_not_in_scope_block ... ok
[INFO] [stdout] test ast::tests::parse_add ... ok
[INFO] [stdout] test ir::tests::err_var_redefined_in_current_scope ... ok
[INFO] [stdout] test ir::tests::eval_if_cmp_false ... ok
[INFO] [stdout] test ir::tests::err_var_in_if_not_in_scope_in_else ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'amd64::tests::test_encode_proptest' (16) has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow, aborting
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/compiler_rs_lib-d4c65ad6ecfb0131` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "4bda95d9eb11b8c3c834dc011afdd6fcd3abe8355e4b48cb62982413df69f958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bda95d9eb11b8c3c834dc011afdd6fcd3abe8355e4b48cb62982413df69f958", kill_on_drop: false }`
[INFO] [stdout] 4bda95d9eb11b8c3c834dc011afdd6fcd3abe8355e4b48cb62982413df69f958
