[INFO] cloning repository https://github.com/Tom-game-project/Lichen-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tom-game-project/Lichen-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTom-game-project%2FLichen-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTom-game-project%2FLichen-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fdbad36786ced9c6ccdcb2746b5a2b7994d7048e
[INFO] checking Tom-game-project/Lichen-lang against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTom-game-project%2FLichen-lang" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tom-game-project/Lichen-lang
[INFO] finished tweaking git repo https://github.com/Tom-game-project/Lichen-lang
[INFO] tweaked toml for git repo https://github.com/Tom-game-project/Lichen-lang written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tom-game-project/Lichen-lang on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tom-game-project/Lichen-lang 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 4b4a26de991cdc5ef1cd111cfa7cac63207b7c01be3b5651987ab42de2937663
[INFO] running `Command { std: "docker" "start" "-a" "4b4a26de991cdc5ef1cd111cfa7cac63207b7c01be3b5651987ab42de2937663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b4a26de991cdc5ef1cd111cfa7cac63207b7c01be3b5651987ab42de2937663", kill_on_drop: false }`
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[INFO] [stdout] warning: type `wasm_instructions` should have an upper camel case name
[INFO] [stdout]  --> src/abs/gen.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum wasm_instructions {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WasmInstructions`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `local_get` should have an upper camel case name
[INFO] [stdout]  --> src/abs/gen.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     local_get,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `LocalGet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `local_set` should have an upper camel case name
[INFO] [stdout]  --> src/abs/gen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     local_set,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `LocalSet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `const_i32` should have an upper camel case name
[INFO] [stdout]  --> src/abs/gen.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     const_i32,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ConstI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `add_i32` should have an upper camel case name
[INFO] [stdout]  --> src/abs/gen.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     add_i32,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `AddI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `const_i64` should have an upper camel case name
[INFO] [stdout]   --> src/abs/gen.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     const_i64,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ConstI64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `add_i64` should have an upper camel case name
[INFO] [stdout]   --> src/abs/gen.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     add_i64,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `AddI64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `const_f32` should have an upper camel case name
[INFO] [stdout]   --> src/abs/gen.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     const_f32,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ConstF32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `const_f64` should have an upper camel case name
[INFO] [stdout]   --> src/abs/gen.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     const_f64,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ConstF64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Wasm_gen` should have an upper camel case name
[INFO] [stdout]   --> src/abs/gen.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub trait Wasm_gen {
[INFO] [stdout]    |           ^^^^^^^^ help: convert the identifier to upper camel case: `WasmGen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::abs::gen::*`
[INFO] [stdout]  --> src/token/func.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::abs::gen::*;
[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: `crate::errors::generate_errors::GenerateError`
[INFO] [stdout]  --> src/token/func.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::errors::generate_errors::GenerateError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::abs::gen::Wasm_gen`
[INFO] [stdout]  --> src/token/list.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::abs::gen::Wasm_gen;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::errors::generate_errors::GenerateError`
[INFO] [stdout]  --> src/token/list.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::errors::generate_errors::GenerateError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gen::wasm::MEMORY_SPACE_NAME`
[INFO] [stdout]  --> src/token/list.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::gen::wasm::MEMORY_SPACE_NAME;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::abs::gen::Wasm_gen`
[INFO] [stdout]  --> src/token/syntax.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::abs::gen::Wasm_gen;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::errors::generate_errors::GenerateError`
[INFO] [stdout]  --> src/token/syntax.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::errors::generate_errors::GenerateError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::abs::gen::Wasm_gen`
[INFO] [stdout]  --> src/token/item.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::abs::gen::Wasm_gen;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::errors::generate_errors::GenerateError`
[INFO] [stdout]  --> src/token/item.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::errors::generate_errors::GenerateError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gen::wasm::MEMORY_SPACE_NAME`
[INFO] [stdout]  --> src/token/item.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::gen::wasm::MEMORY_SPACE_NAME;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r_assembly_text` is never read
[INFO] [stdout]    --> src/gen/wasm.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |     let mut r_assembly_text = String::default();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/51de2e90f91fdec6cf64ff542a4e15b9c177a797/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.87/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=95128512e5dbb41f -C extra-filename=-f2d4fc2079223355 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-11d2d75b9bf96a03.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0199369e5233832a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d14904b1232aa2ec.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/gen/wasm.rs:429:21
[INFO] [stdout]     |
[INFO] [stdout] 429 |                 for i in 0..count_if_section(&self.contents) {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comment_b`
[INFO] [stdout]    --> src/gen/wasm.rs:623:45
[INFO] [stdout]     |
[INFO] [stdout] 623 |         } else if let StmtElem::CommentElem(comment_b) = s {
[INFO] [stdout]     |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comment_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `wasm_instructions` is never used
[INFO] [stdout]  --> src/abs/gen.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum wasm_instructions {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `code2vec` and `grouping_elements` are never used
[INFO] [stdout]   --> src/parser/type_parser.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TypeParser {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 13 |     fn code2vec(&mut self) -> Result<(), ParserError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn grouping_elements<T>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parser/core_parser.rs:257:50
[INFO] [stdout]     |
[INFO] [stdout] 257 |     fn find_ope_priority(ope: &'a str) -> Result<&Ope, &'a str> {
[INFO] [stdout]     |                                --                ^^^^   -- the same lifetime is named here
[INFO] [stdout]     |                                |                 ||
[INFO] [stdout]     |                                |                 |the same lifetime is hidden here
[INFO] [stdout]     |                                |                 the same lifetime is elided here
[INFO] [stdout]     |                                the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 257 |     fn find_ope_priority(ope: &'a str) -> Result<&'a Ope<'a>, &'a str> {
[INFO] [stdout]     |                                                   ++    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/51de2e90f91fdec6cf64ff542a4e15b9c177a797/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=3c35221e82fbb900 -C extra-filename=-8ab2494b3af71395 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-11d2d75b9bf96a03.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0199369e5233832a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d14904b1232aa2ec.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b81356af46e6a038426e581d7ebe1c6272fe95517eaf79ce53afa9b8280ffc52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b81356af46e6a038426e581d7ebe1c6272fe95517eaf79ce53afa9b8280ffc52", kill_on_drop: false }`
[INFO] [stdout] b81356af46e6a038426e581d7ebe1c6272fe95517eaf79ce53afa9b8280ffc52