[INFO] cloning repository https://github.com/cohyou/wasm-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cohyou/wasm-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcohyou%2Fwasm-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcohyou%2Fwasm-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c407d3c11ae4ed3069db41553c2ffd6f08481f8
[INFO] fixing cohyou/wasm-engine against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcohyou%2Fwasm-engine" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cohyou/wasm-engine
[INFO] finished tweaking git repo https://github.com/cohyou/wasm-engine
[INFO] tweaked toml for git repo https://github.com/cohyou/wasm-engine written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cohyou/wasm-engine on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cohyou/wasm-engine 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `heliqs` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 17380027b931264232b3f3f0ec3e89ad0efdafa6279334a7441bd3019b1a180c
[INFO] running `Command { std: "docker" "start" "17380027b931264232b3f3f0ec3e89ad0efdafa6279334a7441bd3019b1a180c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "17380027b931264232b3f3f0ec3e89ad0efdafa6279334a7441bd3019b1a180c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17380027b931264232b3f3f0ec3e89ad0efdafa6279334a7441bd3019b1a180c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "17380027b931264232b3f3f0ec3e89ad0efdafa6279334a7441bd3019b1a180c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `heliqs` (manifest) generated 1 warning
[INFO] [stderr]     Checking heliqs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::impls::*`
[INFO] [stdout]  --> src/instr/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::impls::*;
[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: `self::comment::*`
[INFO] [stdout]   --> src/lexer/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::comment::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::string::*`
[INFO] [stdout]   --> src/lexer/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use self::string::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::impls::*`
[INFO] [stdout]  --> src/parser/module/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::impls::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::typeuse_parser::*`
[INFO] [stdout]   --> src/parser/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use self::typeuse_parser::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::table_parser::*`
[INFO] [stdout]   --> src/parser/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::table_parser::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::global_parser::*`
[INFO] [stdout]   --> src/parser/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use self::global_parser::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::expr_parser::*`
[INFO] [stdout]   --> src/parser/mod.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use self::expr_parser::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> src/runtime/mod.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 390 | use self::structure::ModuleInst;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `ModuleInst` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> src/runtime/mod.rs:10:9
[INFO] [stdout]     |
[INFO] [stdout]  10 | pub use self::structure::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> src/runtime/mod.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 390 | use self::structure::ModuleInst;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::impls::*`
[INFO] [stdout]  --> src/instr/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::impls::*;
[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: `self::comment::*`
[INFO] [stdout]   --> src/lexer/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::comment::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::string::*`
[INFO] [stdout]   --> src/lexer/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use self::string::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::impls::*`
[INFO] [stdout]  --> src/parser/module/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::impls::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::typeuse_parser::*`
[INFO] [stdout]   --> src/parser/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use self::typeuse_parser::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::table_parser::*`
[INFO] [stdout]   --> src/parser/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::table_parser::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::global_parser::*`
[INFO] [stdout]   --> src/parser/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use self::global_parser::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::expr_parser::*`
[INFO] [stdout]   --> src/parser/mod.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use self::expr_parser::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> src/runtime/mod.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 390 | use self::structure::ModuleInst;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `ModuleInst` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> src/runtime/mod.rs:10:9
[INFO] [stdout]     |
[INFO] [stdout]  10 | pub use self::structure::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> src/runtime/mod.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 390 | use self::structure::ModuleInst;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `elem` and `max` are never read
[INFO] [stdout]   --> src/runtime/structure.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct TableInst { elem: Vec<FuncElem>, max: Option<u32> }
[INFO] [stdout]    |            ---------   ^^^^                 ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TableInst` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `max` are never read
[INFO] [stdout]   --> src/runtime/structure.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct MemInst { data: Vec<u8>, max: Option<u32> }
[INFO] [stdout]    |            -------   ^^^^           ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MemInst` 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 `value` and `mutablity` are never read
[INFO] [stdout]   --> src/runtime/structure.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct GlobalInst { value: Val, mutablity: Mutablity }
[INFO] [stdout]    |            ----------   ^^^^^       ^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GlobalInst` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lexer/token.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let n = unsafe { std::mem::transmute::<isize, usize>(num) };
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 41 -             let n = unsafe { std::mem::transmute::<isize, usize>(num) };
[INFO] [stdout] 41 +             let n = unsafe { isize::cast_unsigned(num) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `elem` and `max` are never read
[INFO] [stdout]   --> src/runtime/structure.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct TableInst { elem: Vec<FuncElem>, max: Option<u32> }
[INFO] [stdout]    |            ---------   ^^^^                 ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TableInst` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `max` are never read
[INFO] [stdout]   --> src/runtime/structure.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct MemInst { data: Vec<u8>, max: Option<u32> }
[INFO] [stdout]    |            -------   ^^^^           ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MemInst` 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 `value` and `mutablity` are never read
[INFO] [stdout]   --> src/runtime/structure.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct GlobalInst { value: Val, mutablity: Mutablity }
[INFO] [stdout]    |            ----------   ^^^^^       ^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GlobalInst` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lexer/token.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let n = unsafe { std::mem::transmute::<isize, usize>(num) };
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 41 -             let n = unsafe { std::mem::transmute::<isize, usize>(num) };
[INFO] [stdout] 41 +             let n = unsafe { isize::cast_unsigned(num) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "17380027b931264232b3f3f0ec3e89ad0efdafa6279334a7441bd3019b1a180c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17380027b931264232b3f3f0ec3e89ad0efdafa6279334a7441bd3019b1a180c", kill_on_drop: false }`
[INFO] [stdout] 17380027b931264232b3f3f0ec3e89ad0efdafa6279334a7441bd3019b1a180c
