[INFO] cloning repository https://github.com/RaasAhsan/wasmpack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RaasAhsan/wasmpack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaasAhsan%2Fwasmpack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaasAhsan%2Fwasmpack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48b8815663b0cd0c1bd691c422d47cb7929415dd
[INFO] testing RaasAhsan/wasmpack against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaasAhsan%2Fwasmpack" "/workspace/builds/worker-100/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-100/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RaasAhsan/wasmpack on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RaasAhsan/wasmpack
[INFO] finished tweaking git repo https://github.com/RaasAhsan/wasmpack
[INFO] tweaked toml for git repo https://github.com/RaasAhsan/wasmpack written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate git repo https://github.com/RaasAhsan/wasmpack already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e82d8ee07f71d665f893071258adfdb2e669693d81bd02d30776bde0ab81cf7
[INFO] running `Command { std: "docker" "start" "-a" "9e82d8ee07f71d665f893071258adfdb2e669693d81bd02d30776bde0ab81cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e82d8ee07f71d665f893071258adfdb2e669693d81bd02d30776bde0ab81cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e82d8ee07f71d665f893071258adfdb2e669693d81bd02d30776bde0ab81cf7", kill_on_drop: false }`
[INFO] [stdout] 9e82d8ee07f71d665f893071258adfdb2e669693d81bd02d30776bde0ab81cf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aed78d44fe7f705aed0ac53c408113d37ed1ac155190f34328782f588832a086
[INFO] running `Command { std: "docker" "start" "-a" "aed78d44fe7f705aed0ac53c408113d37ed1ac155190f34328782f588832a086", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling wasmpack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/text/lexer/mod.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 Err(e) => None,
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/text/lexer/mod.rs:194:21
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 Err(e) => None,
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/text/parser.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_left_paren(state: &State) -> Parse<()> {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/text/parser.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn parse_right_paren(state: &State) -> Parse<()> {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Signed`
[INFO] [stdout]   --> src/text/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Signed(i32),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/text/mod.rs:5:10
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Float`
[INFO] [stdout]   --> src/text/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Float(f32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/text/mod.rs:5:10
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `String`
[INFO] [stdout]   --> src/text/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     String(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/text/mod.rs:5:10
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Parse`
[INFO] [stdout]  --> src/text/parser.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | type Parse<A> = Option<A>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `State`
[INFO] [stdout]   --> src/text/parser.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct State {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]   --> src/text/parser.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn parse(tokens: Vec<Token>) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_module`
[INFO] [stdout]   --> src/text/parser.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse_module(state: &State) -> Parse<Module> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_left_paren`
[INFO] [stdout]   --> src/text/parser.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_left_paren(state: &State) -> Parse<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_right_paren`
[INFO] [stdout]   --> src/text/parser.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn parse_right_paren(state: &State) -> Parse<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_eof`
[INFO] [stdout]   --> src/text/parser.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn parse_eof(state: &State) -> Parse<()> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Instruction`
[INFO] [stdout]  --> src/ast/instruction.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Instruction {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Expression`
[INFO] [stdout]   --> src/ast/instruction.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Expression {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Module`
[INFO] [stdout]  --> src/ast/module.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Module {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Function`
[INFO] [stdout]   --> src/ast/module.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Function {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Table`
[INFO] [stdout]   --> src/ast/module.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Table {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Memory`
[INFO] [stdout]   --> src/ast/module.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Memory {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Global`
[INFO] [stdout]   --> src/ast/module.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Global {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Elem`
[INFO] [stdout]   --> src/ast/module.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Elem {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Data`
[INFO] [stdout]   --> src/ast/module.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Data {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Start`
[INFO] [stdout]   --> src/ast/module.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Start {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Import`
[INFO] [stdout]   --> src/ast/module.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Import {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `ImportDesc`
[INFO] [stdout]   --> src/ast/module.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub enum ImportDesc {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Export`
[INFO] [stdout]   --> src/ast/module.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct Export {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `ExportDesc`
[INFO] [stdout]   --> src/ast/module.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub enum ExportDesc {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `TypeIndex`
[INFO] [stdout]   --> src/ast/module.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub type TypeIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `FuncIndex`
[INFO] [stdout]   --> src/ast/module.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub type FuncIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `TableIndex`
[INFO] [stdout]   --> src/ast/module.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub type TableIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `MemIndex`
[INFO] [stdout]   --> src/ast/module.rs:88:1
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub type MemIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GlobalIndex`
[INFO] [stdout]   --> src/ast/module.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub type GlobalIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `LocalIndex`
[INFO] [stdout]   --> src/ast/module.rs:90:1
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub type LocalIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `LabelIndex`
[INFO] [stdout]   --> src/ast/module.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub type LabelIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `ValType`
[INFO] [stdout]  --> src/ast/types.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ValType {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `ResultType`
[INFO] [stdout]   --> src/ast/types.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type ResultType = Option<ValType>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `FuncType`
[INFO] [stdout]   --> src/ast/types.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FuncType {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Limits`
[INFO] [stdout]   --> src/ast/types.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Limits {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemType`
[INFO] [stdout]   --> src/ast/types.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct MemType {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Mut`
[INFO] [stdout]   --> src/ast/types.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Mut {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `GlobalType`
[INFO] [stdout]   --> src/ast/types.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct GlobalType {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.67s
[INFO] running `Command { std: "docker" "inspect" "aed78d44fe7f705aed0ac53c408113d37ed1ac155190f34328782f588832a086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aed78d44fe7f705aed0ac53c408113d37ed1ac155190f34328782f588832a086", kill_on_drop: false }`
[INFO] [stdout] aed78d44fe7f705aed0ac53c408113d37ed1ac155190f34328782f588832a086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84033091ab50ccf0ea8599f7655b60f2f7bf04f8872c246c1ff1bceb81c4f149
[INFO] running `Command { std: "docker" "start" "-a" "84033091ab50ccf0ea8599f7655b60f2f7bf04f8872c246c1ff1bceb81c4f149", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasmpack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/text/lexer/mod.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 Err(e) => None,
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/text/lexer/mod.rs:194:21
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 Err(e) => None,
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/text/parser.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_left_paren(state: &State) -> Parse<()> {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/text/parser.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn parse_right_paren(state: &State) -> Parse<()> {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Signed`
[INFO] [stdout]   --> src/text/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Signed(i32),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/text/mod.rs:5:10
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Float`
[INFO] [stdout]   --> src/text/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Float(f32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/text/mod.rs:5:10
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `String`
[INFO] [stdout]   --> src/text/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     String(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/text/mod.rs:5:10
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Parse`
[INFO] [stdout]  --> src/text/parser.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | type Parse<A> = Option<A>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `State`
[INFO] [stdout]   --> src/text/parser.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct State {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]   --> src/text/parser.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn parse(tokens: Vec<Token>) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_module`
[INFO] [stdout]   --> src/text/parser.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse_module(state: &State) -> Parse<Module> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_left_paren`
[INFO] [stdout]   --> src/text/parser.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_left_paren(state: &State) -> Parse<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_right_paren`
[INFO] [stdout]   --> src/text/parser.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn parse_right_paren(state: &State) -> Parse<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_eof`
[INFO] [stdout]   --> src/text/parser.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn parse_eof(state: &State) -> Parse<()> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Instruction`
[INFO] [stdout]  --> src/ast/instruction.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Instruction {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Expression`
[INFO] [stdout]   --> src/ast/instruction.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Expression {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Module`
[INFO] [stdout]  --> src/ast/module.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Module {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Function`
[INFO] [stdout]   --> src/ast/module.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Function {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Table`
[INFO] [stdout]   --> src/ast/module.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Table {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Memory`
[INFO] [stdout]   --> src/ast/module.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Memory {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Global`
[INFO] [stdout]   --> src/ast/module.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Global {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Elem`
[INFO] [stdout]   --> src/ast/module.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Elem {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Data`
[INFO] [stdout]   --> src/ast/module.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Data {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Start`
[INFO] [stdout]   --> src/ast/module.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Start {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Import`
[INFO] [stdout]   --> src/ast/module.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Import {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `ImportDesc`
[INFO] [stdout]   --> src/ast/module.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub enum ImportDesc {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Export`
[INFO] [stdout]   --> src/ast/module.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct Export {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `ExportDesc`
[INFO] [stdout]   --> src/ast/module.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub enum ExportDesc {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `TypeIndex`
[INFO] [stdout]   --> src/ast/module.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub type TypeIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `FuncIndex`
[INFO] [stdout]   --> src/ast/module.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub type FuncIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `TableIndex`
[INFO] [stdout]   --> src/ast/module.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub type TableIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `MemIndex`
[INFO] [stdout]   --> src/ast/module.rs:88:1
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub type MemIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GlobalIndex`
[INFO] [stdout]   --> src/ast/module.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub type GlobalIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `LocalIndex`
[INFO] [stdout]   --> src/ast/module.rs:90:1
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub type LocalIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `LabelIndex`
[INFO] [stdout]   --> src/ast/module.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub type LabelIndex = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `ValType`
[INFO] [stdout]  --> src/ast/types.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ValType {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `ResultType`
[INFO] [stdout]   --> src/ast/types.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type ResultType = Option<ValType>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `FuncType`
[INFO] [stdout]   --> src/ast/types.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FuncType {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Limits`
[INFO] [stdout]   --> src/ast/types.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Limits {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemType`
[INFO] [stdout]   --> src/ast/types.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct MemType {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Mut`
[INFO] [stdout]   --> src/ast/types.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Mut {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `GlobalType`
[INFO] [stdout]   --> src/ast/types.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct GlobalType {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "84033091ab50ccf0ea8599f7655b60f2f7bf04f8872c246c1ff1bceb81c4f149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84033091ab50ccf0ea8599f7655b60f2f7bf04f8872c246c1ff1bceb81c4f149", kill_on_drop: false }`
[INFO] [stdout] 84033091ab50ccf0ea8599f7655b60f2f7bf04f8872c246c1ff1bceb81c4f149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4193cd455c1cb4c742f46ba5e79a65527e97cf491bf73cedb2240d3708ff669b
[INFO] running `Command { std: "docker" "start" "-a" "4193cd455c1cb4c742f46ba5e79a65527e97cf491bf73cedb2240d3708ff669b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/text/lexer/mod.rs:180:21
[INFO] [stderr]     |
[INFO] [stderr] 180 |                 Err(e) => None,
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/text/lexer/mod.rs:194:21
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 Err(e) => None,
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/text/parser.rs:39:21
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn parse_left_paren(state: &State) -> Parse<()> {
[INFO] [stderr]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/text/parser.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn parse_right_paren(state: &State) -> Parse<()> {
[INFO] [stderr]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Signed`
[INFO] [stderr]   --> src/text/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Signed(i32),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/text/mod.rs:5:10
[INFO] [stderr]    |
[INFO] [stderr] 5  | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Float`
[INFO] [stderr]   --> src/text/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Float(f32),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/text/mod.rs:5:10
[INFO] [stderr]    |
[INFO] [stderr] 5  | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `String`
[INFO] [stderr]   --> src/text/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     String(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/text/mod.rs:5:10
[INFO] [stderr]    |
[INFO] [stderr] 5  | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Parse`
[INFO] [stderr]  --> src/text/parser.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | type Parse<A> = Option<A>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `State`
[INFO] [stderr]   --> src/text/parser.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct State {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse`
[INFO] [stderr]   --> src/text/parser.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn parse(tokens: Vec<Token>) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_module`
[INFO] [stderr]   --> src/text/parser.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn parse_module(state: &State) -> Parse<Module> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_left_paren`
[INFO] [stderr]   --> src/text/parser.rs:39:4
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn parse_left_paren(state: &State) -> Parse<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_right_paren`
[INFO] [stderr]   --> src/text/parser.rs:43:4
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn parse_right_paren(state: &State) -> Parse<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_eof`
[INFO] [stderr]   --> src/text/parser.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn parse_eof(state: &State) -> Parse<()> {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Instruction`
[INFO] [stderr]  --> src/ast/instruction.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub enum Instruction {
[INFO] [stderr]   |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Expression`
[INFO] [stderr]   --> src/ast/instruction.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub struct Expression {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Module`
[INFO] [stderr]  --> src/ast/module.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Module {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Function`
[INFO] [stderr]   --> src/ast/module.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Function {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Table`
[INFO] [stderr]   --> src/ast/module.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct Table {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Memory`
[INFO] [stderr]   --> src/ast/module.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct Memory {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Global`
[INFO] [stderr]   --> src/ast/module.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct Global {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Elem`
[INFO] [stderr]   --> src/ast/module.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub struct Elem {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Data`
[INFO] [stderr]   --> src/ast/module.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub struct Data {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Start`
[INFO] [stderr]   --> src/ast/module.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub struct Start {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Import`
[INFO] [stderr]   --> src/ast/module.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct Import {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ImportDesc`
[INFO] [stderr]   --> src/ast/module.rs:64:10
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub enum ImportDesc {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Export`
[INFO] [stderr]   --> src/ast/module.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub struct Export {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ExportDesc`
[INFO] [stderr]   --> src/ast/module.rs:77:10
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub enum ExportDesc {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `TypeIndex`
[INFO] [stderr]   --> src/ast/module.rs:85:1
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub type TypeIndex = u32;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `FuncIndex`
[INFO] [stderr]   --> src/ast/module.rs:86:1
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub type FuncIndex = u32;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `TableIndex`
[INFO] [stderr]   --> src/ast/module.rs:87:1
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub type TableIndex = u32;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `MemIndex`
[INFO] [stderr]   --> src/ast/module.rs:88:1
[INFO] [stderr]    |
[INFO] [stderr] 88 | pub type MemIndex = u32;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `GlobalIndex`
[INFO] [stderr]   --> src/ast/module.rs:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub type GlobalIndex = u32;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `LocalIndex`
[INFO] [stderr]   --> src/ast/module.rs:90:1
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub type LocalIndex = u32;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `LabelIndex`
[INFO] [stderr]   --> src/ast/module.rs:91:1
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub type LabelIndex = u32;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ValType`
[INFO] [stderr]  --> src/ast/types.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum ValType {
[INFO] [stderr]   |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `ResultType`
[INFO] [stderr]   --> src/ast/types.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub type ResultType = Option<ValType>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `FuncType`
[INFO] [stderr]   --> src/ast/types.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct FuncType {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Limits`
[INFO] [stderr]   --> src/ast/types.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Limits {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `MemType`
[INFO] [stderr]   --> src/ast/types.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct MemType {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Mut`
[INFO] [stderr]   --> src/ast/types.rs:27:10
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub enum Mut {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `GlobalType`
[INFO] [stderr]   --> src/ast/types.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct GlobalType {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wasmpack` (bin "wasmpack" test) generated 42 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasmpack-bec2c625d23799f5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4193cd455c1cb4c742f46ba5e79a65527e97cf491bf73cedb2240d3708ff669b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4193cd455c1cb4c742f46ba5e79a65527e97cf491bf73cedb2240d3708ff669b", kill_on_drop: false }`
[INFO] [stdout] 4193cd455c1cb4c742f46ba5e79a65527e97cf491bf73cedb2240d3708ff669b