[INFO] cloning repository https://github.com/tomjorquera/wasmic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomjorquera/wasmic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomjorquera%2Fwasmic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomjorquera%2Fwasmic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f6ceaf0f6f0208d2c78f5f476e8764528fe5db2
[INFO] testing tomjorquera/wasmic against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomjorquera%2Fwasmic" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomjorquera/wasmic on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tomjorquera/wasmic
[INFO] finished tweaking git repo https://github.com/tomjorquera/wasmic
[INFO] tweaked toml for git repo https://github.com/tomjorquera/wasmic written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tomjorquera/wasmic 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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wast v69.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71da44c8fcdc23dc7753ff5dde925c163e38a0178dc7af7214de2d607d9e577f
[INFO] running `Command { std: "docker" "start" "-a" "71da44c8fcdc23dc7753ff5dde925c163e38a0178dc7af7214de2d607d9e577f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71da44c8fcdc23dc7753ff5dde925c163e38a0178dc7af7214de2d607d9e577f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71da44c8fcdc23dc7753ff5dde925c163e38a0178dc7af7214de2d607d9e577f", kill_on_drop: false }`
[INFO] [stdout] 71da44c8fcdc23dc7753ff5dde925c163e38a0178dc7af7214de2d607d9e577f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 665f8433ccb8fd97f894d4721cb925183c8902b0824192ad43a385233d274e3f
[INFO] running `Command { std: "docker" "start" "-a" "665f8433ccb8fd97f894d4721cb925183c8902b0824192ad43a385233d274e3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling wasm-encoder v0.38.1
[INFO] [stderr]    Compiling wast v69.0.1
[INFO] [stderr]    Compiling wasmic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Limits` and `validation::Validable`
[INFO] [stdout]   --> src/embedding.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout] 9  |     types::{self, Addr, Limits},
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] 10 |     validation::Validable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hostfunc`
[INFO] [stdout]    --> src/embedding.rs:228:57
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn func_alloc(&mut self, functype: types::Function, hostfunc: HostFunc) -> Addr {
[INFO] [stdout]     |                                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostfunc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/embedding.rs:242:26
[INFO] [stdout]     |
[INFO] [stdout] 242 |     fn invoke(&mut self, addr: Addr, values: Vec<runtime::Val>) -> Result<Vec<runtime::Val>, Err> {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]    --> src/embedding.rs:242:38
[INFO] [stdout]     |
[INFO] [stdout] 242 |     fn invoke(&mut self, addr: Addr, values: Vec<runtime::Val>) -> Result<Vec<runtime::Val>, Err> {
[INFO] [stdout]     |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `memtyp`
[INFO] [stdout]    --> src/embedding.rs:302:29
[INFO] [stdout]     |
[INFO] [stdout] 302 |     fn mem_alloc(&mut self, memtyp: types::Mem) -> Addr {
[INFO] [stdout]     |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memtyp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/embedding.rs:306:24
[INFO] [stdout]     |
[INFO] [stdout] 306 |     fn mem_type(&self, addr: Addr) -> types::Mem {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/embedding.rs:310:24
[INFO] [stdout]     |
[INFO] [stdout] 310 |     fn mem_read(&self, addr: Addr, index: types::Index) -> Result<u8, Err> {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/embedding.rs:310:36
[INFO] [stdout]     |
[INFO] [stdout] 310 |     fn mem_read(&self, addr: Addr, index: types::Index) -> Result<u8, Err> {
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/embedding.rs:314:29
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn mem_write(&mut self, addr: Addr, index: types::Index, value: u8) -> Result<(), Err> {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/embedding.rs:314:41
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn mem_write(&mut self, addr: Addr, index: types::Index, value: u8) -> Result<(), Err> {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/embedding.rs:314:62
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn mem_write(&mut self, addr: Addr, index: types::Index, value: u8) -> Result<(), Err> {
[INFO] [stdout]     |                                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/embedding.rs:318:24
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn mem_size(&self, addr: Addr) -> types::Int {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/embedding.rs:322:28
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn mem_grow(&mut self, addr: Addr, n: types::Int, init: runtime::Ref) -> Result<(), Err> {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/embedding.rs:322:40
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn mem_grow(&mut self, addr: Addr, n: types::Int, init: runtime::Ref) -> Result<(), Err> {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `init`
[INFO] [stdout]    --> src/embedding.rs:322:55
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn mem_grow(&mut self, addr: Addr, n: types::Int, init: runtime::Ref) -> Result<(), Err> {
[INFO] [stdout]     |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_init`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `globtype`
[INFO] [stdout]    --> src/embedding.rs:326:32
[INFO] [stdout]     |
[INFO] [stdout] 326 |     fn global_alloc(&mut self, globtype: types::Global) -> Addr {
[INFO] [stdout]     |                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_globtype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/embedding.rs:330:27
[INFO] [stdout]     |
[INFO] [stdout] 330 |     fn global_type(&self, addr: Addr) -> types::Global {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/embedding.rs:334:27
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn global_read(&self, addr: Addr) -> Result<runtime::Val, Err> {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/embedding.rs:338:32
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn global_write(&mut self, addr: Addr, value: runtime::Val) -> Result<(), Err> {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/embedding.rs:338:44
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn global_write(&mut self, addr: Addr, value: runtime::Val) -> Result<(), Err> {
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/instr.rs:546:30
[INFO] [stdout]     |
[INFO] [stdout] 546 |             Instr::GlobalGet(val) => {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/instr.rs:537:31
[INFO] [stdout]     |
[INFO] [stdout] 537 |     pub fn is_constant(&self, context: &Context) -> bool {
[INFO] [stdout]     |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/instr.rs:559:24
[INFO] [stdout]     |
[INFO] [stdout] 559 |     fn is_valid(&self, context: &Context, k: Option<types::Int>) -> bool {
[INFO] [stdout]     |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/instr.rs:559:43
[INFO] [stdout]     |
[INFO] [stdout] 559 |     fn is_valid(&self, context: &Context, k: Option<types::Int>) -> bool {
[INFO] [stdout]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes_`
[INFO] [stdout]   --> src/modules.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn decode(bytes_: &Vec<u8>) -> Result<Self, crate::err::Err> {
[INFO] [stdout]    |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/modules.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn parse(source: &str) -> Result<Self, crate::err::Err> {
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/modules.rs:110:24
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn is_valid(&self, context: &crate::validation::Context, k: Option<types::Int>) -> bool {
[INFO] [stdout]     |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/modules.rs:110:62
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn is_valid(&self, context: &crate::validation::Context, k: Option<types::Int>) -> bool {
[INFO] [stdout]     |                                                              ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/vm.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             entry => T::from(entry),
[INFO] [stdout]    |             ----- matches any value
[INFO] [stdout] 48 |             _ => panic!("not a value"),
[INFO] [stdout]    |             ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/vm.rs:295:29
[INFO] [stdout]     |
[INFO] [stdout] 295 |                         let label = Label {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `functype`
[INFO] [stdout]    --> src/vm.rs:302:59
[INFO] [stdout]     |
[INFO] [stdout] 302 |                     FuncInstance::Host(HostFuncInstance { functype }) => {
[INFO] [stdout]     |                                                           ^^^^^^^^ help: try ignoring the field: `functype: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/embedding.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait Store {
[INFO] [stdout]    |           ----- associated items in this trait
[INFO] [stdout] 14 |     fn new() -> Self;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn func_alloc(&mut self, functype: types::Function, hostfunc: modules::HostFunc) -> Addr;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 18 |     fn func_type(&self, addr: Addr) -> types::Function;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 19 |     fn invoke(&mut self, addr: Addr, values: Vec<runtime::Val>) -> Result<Vec<runtime::Val>, Err>;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn table_alloc(&mut self, tabletype: types::Table) -> Addr;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 23 |     fn table_type(&self, addr: Addr) -> types::Table;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 24 |     fn table_read(&self, addr: Addr, index: usize) -> Result<runtime::Ref, Err>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 25 |     fn table_write(&mut self, addr: Addr, index: usize, value: runtime::Ref) -> Result<(), Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 26 |     fn table_size(&self, addr: Addr) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 27 |     fn table_grow(&mut self, addr: Addr, n: types::Int, init: runtime::Ref) -> Result<(), Err>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn mem_alloc(&mut self, memtyp: types::Mem) -> Addr;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 31 |     fn mem_type(&self, addr: Addr) -> types::Mem;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 32 |     fn mem_read(&self, addr: Addr, index: types::Index) -> Result<types::Byte, Err>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 33 |     fn mem_write(&mut self, addr: Addr, index: types::Index, value: types::Byte)
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 34 |         -> Result<(), Err>;
[INFO] [stdout] 35 |     fn mem_size(&self, addr: Addr) -> types::Int;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 36 |     fn mem_grow(&mut self, addr: Addr, n: types::Int, init: runtime::Ref) -> Result<(), Err>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn global_alloc(&mut self, globtype: types::Global) -> Addr;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 40 |     fn global_type(&self, addr: Addr) -> types::Global;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 41 |     fn global_read(&self, addr: Addr) -> Result<runtime::Val, Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 42 |     fn global_write(&mut self, addr: Addr, value: runtime::Val) -> Result<(), Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `decode`, `parse`, and `validate` are never used
[INFO] [stdout]   --> src/embedding.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub trait Module: Sized {
[INFO] [stdout]    |           ------ associated items in this trait
[INFO] [stdout] 46 |     fn decode(bytes_: &Vec<u8>) -> Result<Self, Err>;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 47 |     fn parse(source: &str) -> Result<Self, Err>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 48 |     fn validate(&self) -> Result<(), Err>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `export` and `instantiate` are never used
[INFO] [stdout]   --> src/embedding.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub trait Instanciable<'a>: Sized {
[INFO] [stdout]    |           ------------ associated items in this trait
[INFO] [stdout] 52 |     fn export(&self, name: &str) -> Result<runtime::ExternalVal, Err>;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 53 |     fn instantiate(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/err.rs:9:34
[INFO] [stdout]   |
[INFO] [stdout] 9 |     ModuleInstanceExportNotFound(String),
[INFO] [stdout]   |     ---------------------------- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 9 |     ModuleInstanceExportNotFound(()),
[INFO] [stdout]   |                                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/err.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     UndefinedFunction(Addr),
[INFO] [stdout]    |     ----------------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 17 |     UndefinedFunction(()),
[INFO] [stdout]    |                       ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/err.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |     UndefinedGlobal(Addr),
[INFO] [stdout]    |     --------------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 |     UndefinedGlobal(()),
[INFO] [stdout]    |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/err.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     UndefinedMem(Addr),
[INFO] [stdout]    |     ------------ ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 |     UndefinedMem(()),
[INFO] [stdout]    |                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/err.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UndefinedTable(Addr),
[INFO] [stdout]    |     -------------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UndefinedTable(()),
[INFO] [stdout]    |                    ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/err.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum Err {
[INFO] [stdout]    |          --- variants in this enum
[INFO] [stdout] 7  |     ModuleDecode,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 8  |     ModuleParse,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     TrapUnreachable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     InvariantViolatedAllResultsAreValues,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     AssertFailedEnoughVauesToReturn,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     AssertFailedFrameOnTopOfStack,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     AssertFailedFuncInstanceExists,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     AssertFailedEnoughStackValuesForFunctionCall,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     InvalidLimit(types::Limits),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Err` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start` and `imports` are never read
[INFO] [stdout]   --> src/modules.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Module {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub start: Option<Index>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 19 |     pub imports: Vec<Import>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `locals` and `body` are never read
[INFO] [stdout]   --> src/modules.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Func {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 25 |     pub functype: Index,
[INFO] [stdout] 26 |     pub locals: Vec<types::Value>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 27 |     pub body: instr::Expr,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Func` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `init` is never read
[INFO] [stdout]   --> src/modules.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Global {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 42 |     pub globaltype: types::Global,
[INFO] [stdout] 43 |     pub init: instr::Expr, // TODO Validation: constant expression
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Passive`, `Active`, and `Declarative` are never constructed
[INFO] [stdout]   --> src/modules.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub enum ElemMode {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 47 |     Passive,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 48 |     Active(Index, instr::Expr), // TODO Validation: constant expression
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 49 |     Declarative,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `init` and `mode` are never read
[INFO] [stdout]   --> src/modules.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Element {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 53 |     pub elemtype: types::Ref,
[INFO] [stdout] 54 |     pub init: Vec<instr::Expr>, // TODO Validation: constant expression
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 55 |     pub mode: ElemMode,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Passive` and `Active` are never constructed
[INFO] [stdout]   --> src/modules.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub enum DataMode {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 59 |     Passive,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 60 |     Active(Index, instr::Expr), // TODO Validation: constant expression
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mode` is never read
[INFO] [stdout]   --> src/modules.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct Data {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 64 |     pub init: Vec<types::Byte>,
[INFO] [stdout] 65 |     pub mode: DataMode,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Func`, `Table`, `Mem`, and `Global` are never constructed
[INFO] [stdout]   --> src/modules.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub enum ExportDesc {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 69 |     Func(Index),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 70 |     Table(Index),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 71 |     Mem(Index),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 72 |     Global(Index),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Func`, `Table`, `Mem`, and `Global` are never constructed
[INFO] [stdout]   --> src/modules.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum ImportDesc {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 81 |     Func(Index),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 82 |     Table(types::Table),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 83 |     Mem(types::Mem),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 84 |     Global(types::Global),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `module`, `name`, and `desc` are never read
[INFO] [stdout]   --> src/modules.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct Import {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 88 |     module: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 89 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 90 |     desc: ImportDesc,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/numeric.rs:27:8
[INFO] [stdout]     |
[INFO] [stdout] 6   | pub trait SupportedInteger<
[INFO] [stdout]     |           ---------------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 27  |     fn zero() -> Self;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 28  |     fn one() -> Self;
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 29  |     fn len() -> Self;
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 30  |     fn max() -> Self;
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 31  |     fn to_signed(self) -> Signed;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 32  |     fn from_signed(val: Signed) -> Self;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 33  |     fn clz(self) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 47  |     fn ctz(self) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 61  |     fn popcnt(self) -> Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74  |     fn eqz(self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 77  |     fn eq_(val1: Self, val2: Self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 80  |     fn ne_(v1: Self, v2: Self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 83  |     fn ltu(v1: Self, v2: Self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     fn lts(v1: Self, v2: Self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 89  |     fn gtu(v1: Self, v2: Self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 92  |     fn gts(v1: Self, v2: Self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 95  |     fn leu(v1: Self, v2: Self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 98  |     fn les(v1: Self, v2: Self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn geu(v1: Self, v2: Self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn ges(v1: Self, v2: Self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn div_s(v1: Self, v2: Self) -> Self {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     fn rem_s(v1: Self, v2: Self) -> Self {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn shl(v1: Self, v2: Self) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn shr_u(v1: Self, v2: Self) -> Self {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn shr_s(v1: Self, v2: Self) -> Self {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     fn rotl(v1: Self, v2: Self) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn rotr(v1: Self, v2: Self) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `default_i32`, `default_i64`, `default_f32`, `default_f64`, `default_vec`, and `default_ref` are never used
[INFO] [stdout]   --> src/runtime.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Val {
[INFO] [stdout]    | -------- associated functions in this implementation
[INFO] [stdout] 34 |     fn default_i32() -> Val {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn default_i64() -> Val {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn default_f32() -> Val {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn default_f64() -> Val {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn default_vec() -> Val {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn default_ref(reftype: types::Ref) -> Val {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Res` is never used
[INFO] [stdout]   --> src/runtime.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub enum Res {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/runtime.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl<'a> Store<'a> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 70 |     pub fn new() -> Store<'a> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `module` and `code` are never read
[INFO] [stdout]    --> src/runtime.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct InternalFuncInstance<'a> {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 115 |     pub functype: types::Function,
[INFO] [stdout] 116 |     pub module: &'a RefCell<ModuleInstance>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 117 |     pub code: Func,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `memtype` and `data` are never read
[INFO] [stdout]    --> src/runtime.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct Mem {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 129 |     pub memtype: types::Mem,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 130 |     pub data: Vec<types::Byte>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `globaltype` and `value` are never read
[INFO] [stdout]    --> src/runtime.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct Global {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 133 |     pub globaltype: types::Global,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 134 |     pub value: Val,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `elemtype` and `elem` are never read
[INFO] [stdout]    --> src/runtime.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub struct Elem {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 137 |     pub elemtype: types::Ref,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 138 |     pub elem: Vec<Ref>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/runtime.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub struct Data {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 141 |     pub data: Vec<types::Byte>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Func`, `Table`, `Mem`, and `Global` are never constructed
[INFO] [stdout]   --> src/types.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum Extern {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 75 |     Func(Function),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 76 |     Table(Table),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 77 |     Mem(Mem),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 78 |     Global(Global),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Extern` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_subtype` is never used
[INFO] [stdout]   --> src/validation.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub trait Subtypable {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] 24 |     fn is_subtype(&self, other: &Self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Stack` is never used
[INFO] [stdout]   --> src/vm.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | trait Stack<'a> {
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Thread` is never constructed
[INFO] [stdout]    --> src/vm.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | struct Thread<'a> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `InstrStack` is never used
[INFO] [stdout]    --> src/vm.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 | trait InstrStack {
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Trap` is never constructed
[INFO] [stdout]    --> src/vm.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct Trap {} // TODO
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]    --> src/vm.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn run(store: &Store, frame: &Frame, program: &Vec<Instr>) -> Result<Vec<Val>, err::Err> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newLimits` should have a snake case name
[INFO] [stdout]    --> src/embedding.rs:285:25
[INFO] [stdout]     |
[INFO] [stdout] 285 |                 let mut newLimits = table.tabletype.limits;
[INFO] [stdout]     |                         ^^^^^^^^^ help: convert the identifier to snake case: `new_limits`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 67 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `wast` (lib)
[INFO] running `Command { std: "docker" "inspect" "665f8433ccb8fd97f894d4721cb925183c8902b0824192ad43a385233d274e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "665f8433ccb8fd97f894d4721cb925183c8902b0824192ad43a385233d274e3f", kill_on_drop: false }`
[INFO] [stdout] 665f8433ccb8fd97f894d4721cb925183c8902b0824192ad43a385233d274e3f
[INFO] testing tomjorquera/wasmic against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomjorquera%2Fwasmic" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-7-tc2/source': No space left on device
[INFO] testing tomjorquera/wasmic against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomjorquera%2Fwasmic" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-7-tc2/source': No space left on device
[INFO] testing tomjorquera/wasmic against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomjorquera%2Fwasmic" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-7-tc2/source': No space left on device
[INFO] testing tomjorquera/wasmic against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomjorquera%2Fwasmic" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-7-tc2/source': No space left on device
[INFO] testing tomjorquera/wasmic against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomjorquera%2Fwasmic" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-7-tc2/source': No space left on device
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/tomjorquera/wasmic
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.