[INFO] cloning repository https://github.com/kylios/wasmdbg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kylios/wasmdbg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylios%2Fwasmdbg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylios%2Fwasmdbg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a5a5c8ab8936b1ed975755b7348bfa03a5901f0
[INFO] testing kylios/wasmdbg against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylios%2Fwasmdbg" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kylios/wasmdbg
[INFO] finished tweaking git repo https://github.com/kylios/wasmdbg
[INFO] tweaked toml for git repo https://github.com/kylios/wasmdbg written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kylios/wasmdbg on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kylios/wasmdbg 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa9821d1a913423817843e27e050bb6efa969e13d7461b9a2e9fc4108204f923
[INFO] running `Command { std: "docker" "start" "-a" "fa9821d1a913423817843e27e050bb6efa969e13d7461b9a2e9fc4108204f923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa9821d1a913423817843e27e050bb6efa969e13d7461b9a2e9fc4108204f923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9821d1a913423817843e27e050bb6efa969e13d7461b9a2e9fc4108204f923", kill_on_drop: false }`
[INFO] [stdout] fa9821d1a913423817843e27e050bb6efa969e13d7461b9a2e9fc4108204f923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9919868d9533cdd7fa2b8648099f64313231e8f5a2640166f0d17ca3ec3ddc47
[INFO] running `Command { std: "docker" "start" "-a" "9919868d9533cdd7fa2b8648099f64313231e8f5a2640166f0d17ca3ec3ddc47", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmdbg2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Asked` and `Received`
[INFO] [stdout]  --> src/section/memory.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::parseable::{Asked, Parseable, Received, Result};
[INFO] [stdout]   |                        ^^^^^             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]    --> src/types/leb128.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn parse(reader: &mut BufReader<dyn Read>) -> Result<Leb128<u64>> {
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]    --> src/types/leb128.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn parse(reader: &mut BufReader<dyn Read>) -> Result<Leb128<i64>> {
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/module.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Parse(ParseError),
[INFO] [stdout]    |     ----- ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[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] 45 -     Parse(ParseError),
[INFO] [stdout] 45 +     Parse(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/module.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |     SectionParseError(SectionParseError),
[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] 48 -     SectionParseError(SectionParseError),
[INFO] [stdout] 48 +     SectionParseError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> src/section/mod.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait Section: fmt::Display {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] 34 |     fn section_type(&self) -> &str;
[INFO] [stdout] 35 |     fn size(&self) -> Size;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/section/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct SectionParseError(String);
[INFO] [stdout]    |            ----------------- ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/section/custom.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CustomSec {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `d` is never read
[INFO] [stdout]   --> src/section/import.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Import {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     d: ImportDesc,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `t` and `mut` are never read
[INFO] [stdout]  --> src/types/global_type.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct GlobalType {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 8 |     t: ValType,
[INFO] [stdout]   |     ^
[INFO] [stdout] 9 |     r#mut: Mut,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `func`, `table`, `mem`, and `global` are never read
[INFO] [stdout]   --> src/types/import_desc.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ImportDesc {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 10 |     func: TypeIdx,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     table: TableType,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     mem: MemType,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     global: GlobalType,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/types/mut.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Val(u8),
[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] 6 -     Val(u8),
[INFO] [stdout] 6 +     Val(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FuncIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct FuncIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TableIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct TableIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct MemIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct GlobalIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ElemIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ElemIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct DataIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct LocalIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LabelIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct LabelIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `et` and `lim` are never read
[INFO] [stdout]  --> src/types/table_type.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct TableType {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 8 |     et: RefType,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 9 |     lim: Limits,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "9919868d9533cdd7fa2b8648099f64313231e8f5a2640166f0d17ca3ec3ddc47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9919868d9533cdd7fa2b8648099f64313231e8f5a2640166f0d17ca3ec3ddc47", kill_on_drop: false }`
[INFO] [stdout] 9919868d9533cdd7fa2b8648099f64313231e8f5a2640166f0d17ca3ec3ddc47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2088e30f4d1fdeb8d658144b894110b8fcbd973ae170ee4057aee29189c9fc8
[INFO] running `Command { std: "docker" "start" "-a" "f2088e30f4d1fdeb8d658144b894110b8fcbd973ae170ee4057aee29189c9fc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmdbg2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Asked` and `Received`
[INFO] [stdout]  --> src/section/memory.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::parseable::{Asked, Parseable, Received, Result};
[INFO] [stdout]   |                        ^^^^^             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/types/global_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]   --> src/types/global_type.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     use std::io::Cursor;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]    --> src/types/leb128.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn parse(reader: &mut BufReader<dyn Read>) -> Result<Leb128<u64>> {
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]    --> src/types/leb128.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn parse(reader: &mut BufReader<dyn Read>) -> Result<Leb128<i64>> {
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/module.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Parse(ParseError),
[INFO] [stdout]    |     ----- ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[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] 45 -     Parse(ParseError),
[INFO] [stdout] 45 +     Parse(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/module.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |     SectionParseError(SectionParseError),
[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] 48 -     SectionParseError(SectionParseError),
[INFO] [stdout] 48 +     SectionParseError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> src/section/mod.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait Section: fmt::Display {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] 34 |     fn section_type(&self) -> &str;
[INFO] [stdout] 35 |     fn size(&self) -> Size;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/section/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct SectionParseError(String);
[INFO] [stdout]    |            ----------------- ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/section/custom.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CustomSec {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `d` is never read
[INFO] [stdout]   --> src/section/import.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Import {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     d: ImportDesc,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `t` and `mut` are never read
[INFO] [stdout]  --> src/types/global_type.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct GlobalType {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 8 |     t: ValType,
[INFO] [stdout]   |     ^
[INFO] [stdout] 9 |     r#mut: Mut,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `func`, `table`, `mem`, and `global` are never read
[INFO] [stdout]   --> src/types/import_desc.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ImportDesc {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 10 |     func: TypeIdx,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     table: TableType,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     mem: MemType,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     global: GlobalType,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/types/mut.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Val(u8),
[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] 6 -     Val(u8),
[INFO] [stdout] 6 +     Val(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FuncIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct FuncIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TableIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct TableIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct MemIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct GlobalIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ElemIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ElemIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct DataIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct LocalIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LabelIdx` is never constructed
[INFO] [stdout]   --> src/types/primitives.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct LabelIdx(pub u32);
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `et` and `lim` are never read
[INFO] [stdout]  --> src/types/table_type.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct TableType {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 8 |     et: RefType,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 9 |     lim: Limits,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "f2088e30f4d1fdeb8d658144b894110b8fcbd973ae170ee4057aee29189c9fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2088e30f4d1fdeb8d658144b894110b8fcbd973ae170ee4057aee29189c9fc8", kill_on_drop: false }`
[INFO] [stdout] f2088e30f4d1fdeb8d658144b894110b8fcbd973ae170ee4057aee29189c9fc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b433150eaa73f0043eab10e2e613c71e0da1aae0d0a8c2e954dfc361db26edb1
[INFO] running `Command { std: "docker" "start" "-a" "b433150eaa73f0043eab10e2e613c71e0da1aae0d0a8c2e954dfc361db26edb1", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Asked` and `Received`
[INFO] [stderr]  --> src/section/memory.rs:4:24
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::parseable::{Asked, Parseable, Received, Result};
[INFO] [stderr]   |                        ^^^^^             ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/types/global_type.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Cursor`
[INFO] [stderr]   --> src/types/global_type.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     use std::io::Cursor;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reader`
[INFO] [stderr]    --> src/types/leb128.rs:100:14
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn parse(reader: &mut BufReader<dyn Read>) -> Result<Leb128<u64>> {
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reader`
[INFO] [stderr]    --> src/types/leb128.rs:118:14
[INFO] [stderr]     |
[INFO] [stderr] 118 |     fn parse(reader: &mut BufReader<dyn Read>) -> Result<Leb128<i64>> {
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/module.rs:45:11
[INFO] [stderr]    |
[INFO] [stderr] 45 |     Parse(ParseError),
[INFO] [stderr]    |     ----- ^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 45 -     Parse(ParseError),
[INFO] [stderr] 45 +     Parse(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/module.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 |     SectionParseError(SectionParseError),
[INFO] [stderr]    |     ----------------- ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 48 -     SectionParseError(SectionParseError),
[INFO] [stderr] 48 +     SectionParseError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: method `size` is never used
[INFO] [stderr]   --> src/section/mod.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub trait Section: fmt::Display {
[INFO] [stderr]    |           ------- method in this trait
[INFO] [stderr] 34 |     fn section_type(&self) -> &str;
[INFO] [stderr] 35 |     fn size(&self) -> Size;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/section/mod.rs:38:30
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct SectionParseError(String);
[INFO] [stderr]    |            ----------------- ^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: field `data` is never read
[INFO] [stderr]   --> src/section/custom.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct CustomSec {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     data: Vec<u8>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `d` is never read
[INFO] [stderr]   --> src/section/import.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Import {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 16 |     d: ImportDesc,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `t` and `mut` are never read
[INFO] [stderr]  --> src/types/global_type.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct GlobalType {
[INFO] [stderr]   |            ---------- fields in this struct
[INFO] [stderr] 8 |     t: ValType,
[INFO] [stderr]   |     ^
[INFO] [stderr] 9 |     r#mut: Mut,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `func`, `table`, `mem`, and `global` are never read
[INFO] [stderr]   --> src/types/import_desc.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct ImportDesc {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 10 |     func: TypeIdx,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 11 |     table: TableType,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 12 |     mem: MemType,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 13 |     global: GlobalType,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/types/mut.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Val(u8),
[INFO] [stderr]   |     --- ^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 6 -     Val(u8),
[INFO] [stderr] 6 +     Val(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FuncIdx` is never constructed
[INFO] [stderr]   --> src/types/primitives.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct FuncIdx(pub u32);
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TableIdx` is never constructed
[INFO] [stderr]   --> src/types/primitives.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct TableIdx(pub u32);
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MemIdx` is never constructed
[INFO] [stderr]   --> src/types/primitives.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct MemIdx(pub u32);
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GlobalIdx` is never constructed
[INFO] [stderr]   --> src/types/primitives.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub struct GlobalIdx(pub u32);
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ElemIdx` is never constructed
[INFO] [stderr]   --> src/types/primitives.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub struct ElemIdx(pub u32);
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DataIdx` is never constructed
[INFO] [stderr]   --> src/types/primitives.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct DataIdx(pub u32);
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LocalIdx` is never constructed
[INFO] [stderr]   --> src/types/primitives.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub struct LocalIdx(pub u32);
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LabelIdx` is never constructed
[INFO] [stderr]   --> src/types/primitives.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub struct LabelIdx(pub u32);
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `et` and `lim` are never read
[INFO] [stderr]  --> src/types/table_type.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct TableType {
[INFO] [stderr]   |            --------- fields in this struct
[INFO] [stderr] 8 |     et: RefType,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 9 |     lim: Limits,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wasmdbg2` (bin "wasmdbg2" test) generated 23 warnings (run `cargo fix --bin "wasmdbg2" -p wasmdbg2 --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasmdbg2-bb885a147de1e1ef)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test types::func_type::tests::test_func_type ... ok
[INFO] [stdout] test types::leb128::tests::test_leb128_i32 ... ok
[INFO] [stdout] test types::primitives::tests::test_vec ... ok
[INFO] [stdout] test types::limits::tests::test_limits ... ok
[INFO] [stdout] test types::primitives::tests::test_string ... ok
[INFO] [stdout] test types::leb128::tests::test_leb128_u32 ... ok
[INFO] [stdout] test types::ref_type::tests::test_reftype ... ok
[INFO] [stdout] test types::val_type::tests::test_valtype ... ok
[INFO] [stdout] test types::primitives::tests::test_u32 ... ok
[INFO] [stdout] test types::primitives::tests::test_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b433150eaa73f0043eab10e2e613c71e0da1aae0d0a8c2e954dfc361db26edb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b433150eaa73f0043eab10e2e613c71e0da1aae0d0a8c2e954dfc361db26edb1", kill_on_drop: false }`
[INFO] [stdout] b433150eaa73f0043eab10e2e613c71e0da1aae0d0a8c2e954dfc361db26edb1
