[INFO] cloning repository https://github.com/CelesyChen/SysY-Compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CelesyChen/SysY-Compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCelesyChen%2FSysY-Compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCelesyChen%2FSysY-Compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f397cb5c367cdb6a7549abdec1cc63a32f6c495a
[INFO] checking CelesyChen/SysY-Compiler against master#a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCelesyChen%2FSysY-Compiler" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CelesyChen/SysY-Compiler
[INFO] finished tweaking git repo https://github.com/CelesyChen/SysY-Compiler
[INFO] tweaked toml for git repo https://github.com/CelesyChen/SysY-Compiler written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CelesyChen/SysY-Compiler on toolchain a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CelesyChen/SysY-Compiler 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" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5390ff4b75824434400dfb522e4166339be8011e2d415178d7229f1f14be5ae1
[INFO] running `Command { std: "docker" "start" "-a" "5390ff4b75824434400dfb522e4166339be8011e2d415178d7229f1f14be5ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5390ff4b75824434400dfb522e4166339be8011e2d415178d7229f1f14be5ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5390ff4b75824434400dfb522e4166339be8011e2d415178d7229f1f14be5ae1", kill_on_drop: false }`
[INFO] [stdout] 5390ff4b75824434400dfb522e4166339be8011e2d415178d7229f1f14be5ae1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f67a04252ec023b31bac65602be225fd490ef93fcca48787c3d7fe881d6b64fb
[INFO] running `Command { std: "docker" "start" "-a" "f67a04252ec023b31bac65602be225fd490ef93fcca48787c3d7fe881d6b64fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]     Checking sysy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `build_func` found for struct `AstBuilder` in the current scope
[INFO] [stdout]   --> src/pipeline/ast.rs:61:41
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct AstBuilder;
[INFO] [stdout]    | --------------------- function or associated item `build_func` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 61 |       Rule::FuncDef => Item::Decl(Self::build_func(inner)),
[INFO] [stdout]    |                                         ^^^^^^^^^^ function or associated item not found in `AstBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build_var_decl` found for struct `AstBuilder` in the current scope
[INFO] [stdout]    --> src/pipeline/ast.rs:127:40
[INFO] [stdout]     |
[INFO] [stdout]  38 | pub struct AstBuilder;
[INFO] [stdout]     | --------------------- function or associated item `build_var_decl` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 127 |       Rule::VarDecl => Decl::Var(Self::build_var_decl(inner)),
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^ function or associated item not found in `AstBuilder`
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function `build_decl` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 127 -       Rule::VarDecl => Decl::Var(Self::build_var_decl(inner)),
[INFO] [stdout] 127 +       Rule::VarDecl => Decl::Var(Self::build_decl(inner)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build_BType` found for struct `AstBuilder` in the current scope
[INFO] [stdout]    --> src/pipeline/ast.rs:136:20
[INFO] [stdout]     |
[INFO] [stdout]  38 | pub struct AstBuilder;
[INFO] [stdout]     | --------------------- function or associated item `build_BType` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 136 |     let ty = Self::build_BType(
[INFO] [stdout]     |                    ^^^^^^^^^^^ function or associated item not found in `AstBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build_const_def` found for struct `AstBuilder` in the current scope
[INFO] [stdout]    --> src/pipeline/ast.rs:145:43
[INFO] [stdout]     |
[INFO] [stdout]  38 | pub struct AstBuilder;
[INFO] [stdout]     | --------------------- function or associated item `build_const_def` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 145 |         Rule::ConstDef => defs.push(Self::build_const_def(p)),
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^ function or associated item not found in `AstBuilder`
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function `build_const_decl` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 145 -         Rule::ConstDef => defs.push(Self::build_const_def(p)),
[INFO] [stdout] 145 +         Rule::ConstDef => defs.push(Self::build_const_decl(p)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build_func` found for struct `AstBuilder` in the current scope
[INFO] [stdout]   --> src/pipeline/ast.rs:61:41
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct AstBuilder;
[INFO] [stdout]    | --------------------- function or associated item `build_func` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 61 |       Rule::FuncDef => Item::Decl(Self::build_func(inner)),
[INFO] [stdout]    |                                         ^^^^^^^^^^ function or associated item not found in `AstBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build_var_decl` found for struct `AstBuilder` in the current scope
[INFO] [stdout]    --> src/pipeline/ast.rs:127:40
[INFO] [stdout]     |
[INFO] [stdout]  38 | pub struct AstBuilder;
[INFO] [stdout]     | --------------------- function or associated item `build_var_decl` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 127 |       Rule::VarDecl => Decl::Var(Self::build_var_decl(inner)),
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^ function or associated item not found in `AstBuilder`
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function `build_decl` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 127 -       Rule::VarDecl => Decl::Var(Self::build_var_decl(inner)),
[INFO] [stdout] 127 +       Rule::VarDecl => Decl::Var(Self::build_decl(inner)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build_BType` found for struct `AstBuilder` in the current scope
[INFO] [stdout]    --> src/pipeline/ast.rs:136:20
[INFO] [stdout]     |
[INFO] [stdout]  38 | pub struct AstBuilder;
[INFO] [stdout]     | --------------------- function or associated item `build_BType` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 136 |     let ty = Self::build_BType(
[INFO] [stdout]     |                    ^^^^^^^^^^^ function or associated item not found in `AstBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build_const_def` found for struct `AstBuilder` in the current scope
[INFO] [stdout]    --> src/pipeline/ast.rs:145:43
[INFO] [stdout]     |
[INFO] [stdout]  38 | pub struct AstBuilder;
[INFO] [stdout]     | --------------------- function or associated item `build_const_def` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 145 |         Rule::ConstDef => defs.push(Self::build_const_def(p)),
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^ function or associated item not found in `AstBuilder`
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function `build_const_decl` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 145 -         Rule::ConstDef => defs.push(Self::build_const_def(p)),
[INFO] [stdout] 145 +         Rule::ConstDef => defs.push(Self::build_const_decl(p)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pairs`
[INFO] [stdout]   --> src/pipeline/parser.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let pairs = match SysYParser::parse(Rule::program, &self.src) {
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_pairs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sysy` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `pairs`
[INFO] [stdout]   --> src/pipeline/parser.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let pairs = match SysYParser::parse(Rule::program, &self.src) {
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_pairs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sysy` (lib) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f67a04252ec023b31bac65602be225fd490ef93fcca48787c3d7fe881d6b64fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67a04252ec023b31bac65602be225fd490ef93fcca48787c3d7fe881d6b64fb", kill_on_drop: false }`
[INFO] [stdout] f67a04252ec023b31bac65602be225fd490ef93fcca48787c3d7fe881d6b64fb
