[INFO] updating cached repository https://github.com/Tamiyo/Pineapple
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1387bc969d802a593eecd7e0a54686f6f687c57
[INFO] testing Tamiyo/Pineapple against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamiyo%2FPineapple" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tamiyo/Pineapple on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tamiyo/Pineapple
[INFO] finished tweaking git repo https://github.com/Tamiyo/Pineapple
[INFO] tweaked toml for git repo https://github.com/Tamiyo/Pineapple written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Tamiyo/Pineapple already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a38863bc0d23131156df5f094ec4cb3c42adcb88e412bd440cc263a9f926b7df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a38863bc0d23131156df5f094ec4cb3c42adcb88e412bd440cc263a9f926b7df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a38863bc0d23131156df5f094ec4cb3c42adcb88e412bd440cc263a9f926b7df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38863bc0d23131156df5f094ec4cb3c42adcb88e412bd440cc263a9f926b7df", kill_on_drop: false }`
[INFO] [stdout] a38863bc0d23131156df5f094ec4cb3c42adcb88e412bd440cc263a9f926b7df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08d3f7c6cbbae154b7eacff02e5aa7f98778909f4dd8dde58b6edfffed883f65
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "08d3f7c6cbbae154b7eacff02e5aa7f98778909f4dd8dde58b6edfffed883f65", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling syn v1.0.22
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling pineapple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/bytecode/constant.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             _ => unimplemented!(),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler/three_address/mod.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |             _ => unimplemented!(),
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler/three_address/component.rs:270:25
[INFO] [stdout]     |
[INFO] [stdout] 270 |                         _ => (),
[INFO] [stdout]     |                         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/bytecode/chunk.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_instruction`
[INFO] [stdout]   --> src/bytecode/chunk.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn add_instruction(&mut self, instruction: Instruction) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Identifier`
[INFO] [stdout]   --> src/bytecode/constant.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Identifier(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LOAD`
[INFO] [stdout]   --> src/bytecode/instruction.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     LOAD,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ADD`
[INFO] [stdout]   --> src/bytecode/instruction.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     ADD(OR, IR, IR),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HLT`
[INFO] [stdout]   --> src/bytecode/instruction.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     HLT,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IGL`
[INFO] [stdout]   --> src/bytecode/instruction.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     IGL,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Call`
[INFO] [stdout]    --> src/compiler/three_address/component.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     Call(usize),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `InterferenceGraph`
[INFO] [stdout]  --> src/compiler/liveness_analysis/interference_graph.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct InterferenceGraph {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/vm/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dispatch`
[INFO] [stdout]   --> src/vm/mod.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn dispatch(&mut self, _instruction: Instruction) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.76s
[INFO] running `Command { std: "docker" "inspect" "08d3f7c6cbbae154b7eacff02e5aa7f98778909f4dd8dde58b6edfffed883f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d3f7c6cbbae154b7eacff02e5aa7f98778909f4dd8dde58b6edfffed883f65", kill_on_drop: false }`
[INFO] [stdout] 08d3f7c6cbbae154b7eacff02e5aa7f98778909f4dd8dde58b6edfffed883f65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd9c09c0b6ddbca5b7f6b0d457a52ecaf37bd20999436e64c429fca43363a5aa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bd9c09c0b6ddbca5b7f6b0d457a52ecaf37bd20999436e64c429fca43363a5aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling pineapple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/bytecode/constant.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             _ => unimplemented!(),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler/three_address/mod.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |             _ => unimplemented!(),
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler/three_address/component.rs:270:25
[INFO] [stdout]     |
[INFO] [stdout] 270 |                         _ => (),
[INFO] [stdout]     |                         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/bytecode/chunk.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_instruction`
[INFO] [stdout]   --> src/bytecode/chunk.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn add_instruction(&mut self, instruction: Instruction) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Identifier`
[INFO] [stdout]   --> src/bytecode/constant.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Identifier(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LOAD`
[INFO] [stdout]   --> src/bytecode/instruction.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     LOAD,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ADD`
[INFO] [stdout]   --> src/bytecode/instruction.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     ADD(OR, IR, IR),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HLT`
[INFO] [stdout]   --> src/bytecode/instruction.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     HLT,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IGL`
[INFO] [stdout]   --> src/bytecode/instruction.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     IGL,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Call`
[INFO] [stdout]    --> src/compiler/three_address/component.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     Call(usize),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `InterferenceGraph`
[INFO] [stdout]  --> src/compiler/liveness_analysis/interference_graph.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct InterferenceGraph {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/vm/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dispatch`
[INFO] [stdout]   --> src/vm/mod.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn dispatch(&mut self, _instruction: Instruction) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "bd9c09c0b6ddbca5b7f6b0d457a52ecaf37bd20999436e64c429fca43363a5aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd9c09c0b6ddbca5b7f6b0d457a52ecaf37bd20999436e64c429fca43363a5aa", kill_on_drop: false }`
[INFO] [stdout] bd9c09c0b6ddbca5b7f6b0d457a52ecaf37bd20999436e64c429fca43363a5aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ebe99f16ec6f8ef7ae6385761fd711889921556340e70b4cd3c163d26f25e94
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0ebe99f16ec6f8ef7ae6385761fd711889921556340e70b4cd3c163d26f25e94", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/bytecode/constant.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |             _ => unimplemented!(),
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/compiler/three_address/mod.rs:141:13
[INFO] [stderr]     |
[INFO] [stderr] 141 |             _ => unimplemented!(),
[INFO] [stderr]     |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/compiler/three_address/component.rs:270:25
[INFO] [stderr]     |
[INFO] [stderr] 270 |                         _ => (),
[INFO] [stderr]     |                         ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/bytecode/chunk.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_instruction`
[INFO] [stderr]   --> src/bytecode/chunk.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn add_instruction(&mut self, instruction: Instruction) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Identifier`
[INFO] [stderr]   --> src/bytecode/constant.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Identifier(usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LOAD`
[INFO] [stderr]   --> src/bytecode/instruction.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     LOAD,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ADD`
[INFO] [stderr]   --> src/bytecode/instruction.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     ADD(OR, IR, IR),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `HLT`
[INFO] [stderr]   --> src/bytecode/instruction.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     HLT,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IGL`
[INFO] [stderr]   --> src/bytecode/instruction.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     IGL,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Call`
[INFO] [stderr]    --> src/compiler/three_address/component.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     Call(usize),
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `InterferenceGraph`
[INFO] [stderr]  --> src/compiler/liveness_analysis/interference_graph.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct InterferenceGraph {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/vm/mod.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dispatch`
[INFO] [stderr]   --> src/vm/mod.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn dispatch(&mut self, _instruction: Instruction) -> Result<(), String> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pineapple-fe9ffde7e65b1877
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ebe99f16ec6f8ef7ae6385761fd711889921556340e70b4cd3c163d26f25e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ebe99f16ec6f8ef7ae6385761fd711889921556340e70b4cd3c163d26f25e94", kill_on_drop: false }`
[INFO] [stdout] 0ebe99f16ec6f8ef7ae6385761fd711889921556340e70b4cd3c163d26f25e94