[INFO] cloning repository https://github.com/omedusyo/polymede
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omedusyo/polymede" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomedusyo%2Fpolymede", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomedusyo%2Fpolymede'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e788a990d7e68a1db6c9971de16727045839394
[INFO] checking omedusyo/polymede against master#9ba3d315b4b2bea7485071eaf4b2681320cd2a27 for pr-124592
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomedusyo%2Fpolymede" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/builds/worker-0-tc1/source/.git/hooks/pre-rebase.sample': No space left on device
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/omedusyo/polymede
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking omedusyo/polymede against try#2466b92ed5feb282a98bb984f45d1e6d39f8c1aa for pr-124592
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomedusyo%2Fpolymede" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/omedusyo/polymede on toolchain 2466b92ed5feb282a98bb984f45d1e6d39f8c1aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2466b92ed5feb282a98bb984f45d1e6d39f8c1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/omedusyo/polymede
[INFO] finished tweaking git repo https://github.com/omedusyo/polymede
[INFO] tweaked toml for git repo https://github.com/omedusyo/polymede written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/omedusyo/polymede 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" "+2466b92ed5feb282a98bb984f45d1e6d39f8c1aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+2466b92ed5feb282a98bb984f45d1e6d39f8c1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce6566395ccee5c240ee3c0a6f48646fc68de32ffb902fb040e5dd6577e9b2c6
[INFO] running `Command { std: "docker" "start" "-a" "ce6566395ccee5c240ee3c0a6f48646fc68de32ffb902fb040e5dd6577e9b2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce6566395ccee5c240ee3c0a6f48646fc68de32ffb902fb040e5dd6577e9b2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce6566395ccee5c240ee3c0a6f48646fc68de32ffb902fb040e5dd6577e9b2c6", kill_on_drop: false }`
[INFO] [stdout] ce6566395ccee5c240ee3c0a6f48646fc68de32ffb902fb040e5dd6577e9b2c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+2466b92ed5feb282a98bb984f45d1e6d39f8c1aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a343e95ae5c5f7fd1823b23ad89e51a6ceacf5971d53c63becaf673f571fd47
[INFO] running `Command { std: "docker" "start" "-a" "0a343e95ae5c5f7fd1823b23ad89e51a6ceacf5971d53c63becaf673f571fd47", kill_on_drop: false }`
[INFO] [stderr]     Checking wasm v0.1.0 (/opt/rustwide/workdir/wasm)
[INFO] [stdout] warning: unused import: `LocalDeclaration`
[INFO] [stdout]   --> wasm/src/lib.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Expression, Code, LocalDeclaration
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GlobalIndex`
[INFO] [stdout]   --> wasm/src/lib.rs:26:38
[INFO] [stdout]    |
[INFO] [stdout] 26 |     indices::{TypeIndex, LocalIndex, GlobalIndex, FunctionIndex},
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LocalDeclaration`
[INFO] [stdout]   --> wasm/src/lib.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Expression, Code, LocalDeclaration
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GlobalIndex`
[INFO] [stdout]   --> wasm/src/lib.rs:26:38
[INFO] [stdout]    |
[INFO] [stdout] 26 |     indices::{TypeIndex, LocalIndex, GlobalIndex, FunctionIndex},
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> wasm/src/binary_format/instructions.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |             _ => todo!(),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v0`
[INFO] [stdout]    --> wasm/src/binary_format/primitives/byte_stream.rs:668:13
[INFO] [stdout]     |
[INFO] [stdout] 668 |         let v0 = vec![0xc0, 0xbb, 0x78];
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_v0`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `log`
[INFO] [stdout]    --> wasm/src/syntax.rs:691:9
[INFO] [stdout]     |
[INFO] [stdout] 691 |     let log = module.add_typed_function_import(TypedFunctionImport { module_name: "console".to_string(), name: "log".to_string(), type_: ...
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_log`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code1`
[INFO] [stdout]   --> wasm/src/lib.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let code1 = vec![
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_code1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code2`
[INFO] [stdout]   --> wasm/src/lib.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let code2 = vec![
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_code2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> wasm/src/binary_format/instructions.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |             _ => todo!(),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Size` is more private than the item `syntax::Expression::LoadInteger::size`
[INFO] [stdout]    --> wasm/src/syntax.rs:85:19
[INFO] [stdout]     |
[INFO] [stdout] 85  |     LoadInteger { size: Size, arg: MemoryArgument, address: Box<Expression> },
[INFO] [stdout]     |                   ^^^^^^^^^^ field `syntax::Expression::LoadInteger::size` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Size` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | enum Size {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Size` is more private than the item `syntax::Expression::StoreInteger::size`
[INFO] [stdout]    --> wasm/src/syntax.rs:86:20
[INFO] [stdout]     |
[INFO] [stdout] 86  |     StoreInteger { size: Size, arg: MemoryArgument, address: Box<Expression>, value: Box<Expression> },
[INFO] [stdout]     |                    ^^^^^^^^^^ field `syntax::Expression::StoreInteger::size` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Size` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | enum Size {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Op0` is more private than the item `syntax::Expression::Op0::0`
[INFO] [stdout]   --> wasm/src/syntax.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     Op0(Op0),
[INFO] [stdout]    |         ^^^ field `syntax::Expression::Op0::0` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Op0` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> wasm/src/syntax.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 97 | enum Op0 {
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Op1` is more private than the item `syntax::Expression::Op1::0`
[INFO] [stdout]    --> wasm/src/syntax.rs:90:9
[INFO] [stdout]     |
[INFO] [stdout] 90  |     Op1(Op1, Box<Expression>),
[INFO] [stdout]     |         ^^^ field `syntax::Expression::Op1::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Op1` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | enum Op1 {
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Op2` is more private than the item `syntax::Expression::Op2::0`
[INFO] [stdout]    --> wasm/src/syntax.rs:91:9
[INFO] [stdout]     |
[INFO] [stdout] 91  |     Op2(Op2, Box<Expression>, Box<Expression>),
[INFO] [stdout]     |         ^^^ field `syntax::Expression::Op2::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Op2` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | enum Op2 {
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Rel1` is more private than the item `syntax::Expression::Rel1::0`
[INFO] [stdout]    --> wasm/src/syntax.rs:92:10
[INFO] [stdout]     |
[INFO] [stdout] 92  |     Rel1(Rel1, Box<Expression>),
[INFO] [stdout]     |          ^^^^ field `syntax::Expression::Rel1::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Rel1` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:179:1
[INFO] [stdout]     |
[INFO] [stdout] 179 | enum Rel1 {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Rel2` is more private than the item `syntax::Expression::Rel2::0`
[INFO] [stdout]    --> wasm/src/syntax.rs:93:10
[INFO] [stdout]     |
[INFO] [stdout] 93  |     Rel2(Rel2, Box<Expression>, Box<Expression>),
[INFO] [stdout]     |          ^^^^ field `syntax::Expression::Rel2::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Rel2` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:184:1
[INFO] [stdout]     |
[INFO] [stdout] 184 | enum Rel2 {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `vec` is never used
[INFO] [stdout]    --> wasm/src/binary_format/primitives/byte_stream.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 89  | pub trait ByteStream {
[INFO] [stdout]     |           ---------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn vec(bytes: &[u8]) -> Bytes {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bytes` is never used
[INFO] [stdout]    --> wasm/src/binary_format/primitives/byte_stream.rs:357:8
[INFO] [stdout]     |
[INFO] [stdout] 357 | pub fn bytes(bytes: Vec<u8>) -> Bytes {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> wasm/src/binary_format/primitives/byte_stream.rs:362:12
[INFO] [stdout]     |
[INFO] [stdout] 361 | impl Bytes {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 362 |     pub fn new(bytes: Vec<u8>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> wasm/src/binary_format/primitives/byte_stream.rs:387:12
[INFO] [stdout]     |
[INFO] [stdout] 386 | impl EnumerateByteValues {
[INFO] [stdout]     | ------------------------ associated function in this implementation
[INFO] [stdout] 387 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `type_index` is never used
[INFO] [stdout]   --> wasm/src/syntax.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl FunctionOrImport {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 28 |     fn type_index(&self) -> TypeIndex {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `I64`, `F32`, and `F64` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 102 | enum NumberLiteral {
[INFO] [stdout]     |      ------------- variants in this enum
[INFO] [stdout] 103 |     I32(i32),
[INFO] [stdout] 104 |     I64(i64),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 105 |     F32(f32),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 106 |     F64(f64),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NumberLiteral` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Int` and `Float` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | enum Op1 {
[INFO] [stdout]     |      --- variants in this enum
[INFO] [stdout] 111 |     Int(Size, IntegerOp1),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 112 |     Float(Size, FloatOp1)
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Op1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Float` is never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | enum Op2 {
[INFO] [stdout]     |      --- variant in this enum
[INFO] [stdout] 117 |     Int(Size, IntegerOp2),
[INFO] [stdout] 118 |     Float(Size, FloatOp2),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Op2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Clz`, `Ctz`, and `Popcnt` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | enum IntegerOp1 {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] 123 |     Clz,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 124 |     Ctz,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 125 |     Popcnt,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IntegerOp1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 135 | enum IntegerOp2 {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 139 |     Div(Signedness),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 140 |     Rem(Signedness),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 141 |     And,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 142 |     Or,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 143 |     Xor,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 144 |     Shl,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 145 |     Shr(Signedness),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 146 |     Rotl,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 147 |     Rotr
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IntegerOp2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `log`
[INFO] [stdout]    --> wasm/src/syntax.rs:691:9
[INFO] [stdout]     |
[INFO] [stdout] 691 |     let log = module.add_typed_function_import(TypedFunctionImport { module_name: "console".to_string(), name: "log".to_string(), type_: ...
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_log`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code1`
[INFO] [stdout]   --> wasm/src/lib.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let code1 = vec![
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_code1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code2`
[INFO] [stdout]   --> wasm/src/lib.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let code2 = vec![
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_code2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 151 | enum FloatOp1 {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 152 |     Abs,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 153 |     Neg,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 154 |     Sqrt,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 155 |     Ceil,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 156 |     Floor,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 157 |     Trunc,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 158 |     Nearest,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FloatOp1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 162 | enum FloatOp2 {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 163 |     Add,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 164 |     Sub,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 165 |     Mul,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 166 |     Div,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 167 |     Min,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 168 |     Max,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 169 |     Copysign,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FloatOp2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Signed` and `Unsigned` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | enum Signedness {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] 174 |     Signed,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 175 |     Unsigned,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Signedness` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Int` is never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:180:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | enum Rel1 {
[INFO] [stdout]     |      ---- variant in this enum
[INFO] [stdout] 180 |     Int(Size, IntegerRel1),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rel1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Float` is never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 184 | enum Rel2 {
[INFO] [stdout]     |      ---- variant in this enum
[INFO] [stdout] 185 |     Int(Size, IntegerRel2),
[INFO] [stdout] 186 |     Float(Size, FloatRel2),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rel2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Eqz` is never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum IntegerRel1 {
[INFO] [stdout]     |      ----------- variant in this enum
[INFO] [stdout] 191 |     Eqz,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IntegerRel1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ne`, `Lt`, `Gt`, `Le`, and `Ge` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | enum IntegerRel2 {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] 196 |     Eq,
[INFO] [stdout] 197 |     Ne,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 198 |     Lt(Signedness),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 199 |     Gt(Signedness),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 200 |     Le(Signedness),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 201 |     Ge(Signedness),
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IntegerRel2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Eq`, `Ne`, `Lt`, `Gt`, `Le`, and `Ge` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:206:5
[INFO] [stdout]     |
[INFO] [stdout] 205 | enum FloatRel2 {
[INFO] [stdout]     |      --------- variants in this enum
[INFO] [stdout] 206 |     Eq,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 207 |     Ne,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 208 |     Lt,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 209 |     Gt,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 210 |     Le,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 211 |     Ge,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FloatRel2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Size` is more private than the item `syntax::Expression::LoadInteger::size`
[INFO] [stdout]    --> wasm/src/syntax.rs:85:19
[INFO] [stdout]     |
[INFO] [stdout] 85  |     LoadInteger { size: Size, arg: MemoryArgument, address: Box<Expression> },
[INFO] [stdout]     |                   ^^^^^^^^^^ field `syntax::Expression::LoadInteger::size` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Size` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | enum Size {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Size` is more private than the item `syntax::Expression::StoreInteger::size`
[INFO] [stdout]    --> wasm/src/syntax.rs:86:20
[INFO] [stdout]     |
[INFO] [stdout] 86  |     StoreInteger { size: Size, arg: MemoryArgument, address: Box<Expression>, value: Box<Expression> },
[INFO] [stdout]     |                    ^^^^^^^^^^ field `syntax::Expression::StoreInteger::size` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Size` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | enum Size {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Op0` is more private than the item `syntax::Expression::Op0::0`
[INFO] [stdout]   --> wasm/src/syntax.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     Op0(Op0),
[INFO] [stdout]    |         ^^^ field `syntax::Expression::Op0::0` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Op0` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> wasm/src/syntax.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 97 | enum Op0 {
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Op1` is more private than the item `syntax::Expression::Op1::0`
[INFO] [stdout]    --> wasm/src/syntax.rs:90:9
[INFO] [stdout]     |
[INFO] [stdout] 90  |     Op1(Op1, Box<Expression>),
[INFO] [stdout]     |         ^^^ field `syntax::Expression::Op1::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Op1` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | enum Op1 {
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Op2` is more private than the item `syntax::Expression::Op2::0`
[INFO] [stdout]    --> wasm/src/syntax.rs:91:9
[INFO] [stdout]     |
[INFO] [stdout] 91  |     Op2(Op2, Box<Expression>, Box<Expression>),
[INFO] [stdout]     |         ^^^ field `syntax::Expression::Op2::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Op2` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | enum Op2 {
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Rel1` is more private than the item `syntax::Expression::Rel1::0`
[INFO] [stdout]    --> wasm/src/syntax.rs:92:10
[INFO] [stdout]     |
[INFO] [stdout] 92  |     Rel1(Rel1, Box<Expression>),
[INFO] [stdout]     |          ^^^^ field `syntax::Expression::Rel1::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Rel1` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:179:1
[INFO] [stdout]     |
[INFO] [stdout] 179 | enum Rel1 {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Rel2` is more private than the item `syntax::Expression::Rel2::0`
[INFO] [stdout]    --> wasm/src/syntax.rs:93:10
[INFO] [stdout]     |
[INFO] [stdout] 93  |     Rel2(Rel2, Box<Expression>, Box<Expression>),
[INFO] [stdout]     |          ^^^^ field `syntax::Expression::Rel2::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Rel2` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> wasm/src/syntax.rs:184:1
[INFO] [stdout]     |
[INFO] [stdout] 184 | enum Rel2 {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `vec` is never used
[INFO] [stdout]    --> wasm/src/binary_format/primitives/byte_stream.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 89  | pub trait ByteStream {
[INFO] [stdout]     |           ---------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn vec(bytes: &[u8]) -> Bytes {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `type_index` is never used
[INFO] [stdout]   --> wasm/src/syntax.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl FunctionOrImport {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 28 |     fn type_index(&self) -> TypeIndex {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `I64`, `F32`, and `F64` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 102 | enum NumberLiteral {
[INFO] [stdout]     |      ------------- variants in this enum
[INFO] [stdout] 103 |     I32(i32),
[INFO] [stdout] 104 |     I64(i64),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 105 |     F32(f32),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 106 |     F64(f64),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NumberLiteral` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Int` and `Float` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | enum Op1 {
[INFO] [stdout]     |      --- variants in this enum
[INFO] [stdout] 111 |     Int(Size, IntegerOp1),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 112 |     Float(Size, FloatOp1)
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Op1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Float` is never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | enum Op2 {
[INFO] [stdout]     |      --- variant in this enum
[INFO] [stdout] 117 |     Int(Size, IntegerOp2),
[INFO] [stdout] 118 |     Float(Size, FloatOp2),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Op2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Clz`, `Ctz`, and `Popcnt` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | enum IntegerOp1 {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] 123 |     Clz,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 124 |     Ctz,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 125 |     Popcnt,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IntegerOp1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 135 | enum IntegerOp2 {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 139 |     Div(Signedness),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 140 |     Rem(Signedness),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 141 |     And,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 142 |     Or,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 143 |     Xor,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 144 |     Shl,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 145 |     Shr(Signedness),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 146 |     Rotl,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 147 |     Rotr
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IntegerOp2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 151 | enum FloatOp1 {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 152 |     Abs,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 153 |     Neg,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 154 |     Sqrt,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 155 |     Ceil,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 156 |     Floor,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 157 |     Trunc,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 158 |     Nearest,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FloatOp1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking expressions v0.1.0 (/opt/rustwide/workdir/expressions)
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 162 | enum FloatOp2 {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 163 |     Add,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 164 |     Sub,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 165 |     Mul,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 166 |     Div,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 167 |     Min,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 168 |     Max,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 169 |     Copysign,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FloatOp2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking runtime v0.1.0 (/opt/rustwide/workdir/runtime)
[INFO] [stdout] warning: variants `Signed` and `Unsigned` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | enum Signedness {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] 174 |     Signed,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 175 |     Unsigned,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Signedness` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking compiler v0.1.0 (/opt/rustwide/workdir/compiler)
[INFO] [stdout] warning: variant `Int` is never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:180:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | enum Rel1 {
[INFO] [stdout]     |      ---- variant in this enum
[INFO] [stdout] 180 |     Int(Size, IntegerRel1),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rel1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Float` is never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 184 | enum Rel2 {
[INFO] [stdout]     |      ---- variant in this enum
[INFO] [stdout] 185 |     Int(Size, IntegerRel2),
[INFO] [stdout] 186 |     Float(Size, FloatRel2),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rel2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Eqz` is never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum IntegerRel1 {
[INFO] [stdout]     |      ----------- variant in this enum
[INFO] [stdout] 191 |     Eqz,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IntegerRel1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ne`, `Lt`, `Gt`, `Le`, and `Ge` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | enum IntegerRel2 {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] 196 |     Eq,
[INFO] [stdout] 197 |     Ne,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 198 |     Lt(Signedness),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 199 |     Gt(Signedness),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 200 |     Le(Signedness),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 201 |     Ge(Signedness),
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IntegerRel2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Eq`, `Ne`, `Lt`, `Gt`, `Le`, and `Ge` are never constructed
[INFO] [stdout]    --> wasm/src/syntax.rs:206:5
[INFO] [stdout]     |
[INFO] [stdout] 205 | enum FloatRel2 {
[INFO] [stdout]     |      --------- variants in this enum
[INFO] [stdout] 206 |     Eq,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 207 |     Ne,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 208 |     Lt,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 209 |     Gt,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 210 |     Le,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 211 |     Ge,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FloatRel2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/expressions-4f2851e98a07b1c8/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaISh6zr"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> runtime/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> runtime/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm` (lib test) due to 2 previous errors; 29 warnings emitted
[INFO] [stderr] error: could not compile `runtime` (bin "runtime" test); 1 warning emitted
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> compiler/src/interpreter.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project`
[INFO] [stdout]    --> compiler/src/interpreter.rs:234:56
[INFO] [stdout]     |
[INFO] [stdout] 234 |     use crate::graph_memory_machine::{constant, tuple, project, var, call, call_closure, partial_apply, pattern_match};
[INFO] [stdout]     |                                                        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `runtime` (bin "runtime"); 1 warning emitted
[INFO] [stderr] error: could not compile `compiler` (bin "compiler"); 1 warning emitted
[INFO] [stderr] error: could not compile `compiler` (bin "compiler" test); 1 warning emitted
[INFO] [stdout] warning: function `example0` is never used
[INFO] [stdout]   --> expressions/src/main.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn example0() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `expressions` (bin "expressions"); 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "0a343e95ae5c5f7fd1823b23ad89e51a6ceacf5971d53c63becaf673f571fd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a343e95ae5c5f7fd1823b23ad89e51a6ceacf5971d53c63becaf673f571fd47", kill_on_drop: false }`
[INFO] [stdout] 0a343e95ae5c5f7fd1823b23ad89e51a6ceacf5971d53c63becaf673f571fd47