[INFO] cloning repository https://github.com/vyommani/pl0c
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vyommani/pl0c" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvyommani%2Fpl0c", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvyommani%2Fpl0c'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7f54d4b771fee1d0bce12f8ad2351d60353c0b8
[INFO] checking vyommani/pl0c against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvyommani%2Fpl0c" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vyommani/pl0c
[INFO] finished tweaking git repo https://github.com/vyommani/pl0c
[INFO] tweaked toml for git repo https://github.com/vyommani/pl0c written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vyommani/pl0c on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e1d7d9a46b849c4730987f3fba982c9c0f34cdfc7b1419c0b39981bb6edf5a9
[INFO] running `Command { std: "docker" "start" "-a" "6e1d7d9a46b849c4730987f3fba982c9c0f34cdfc7b1419c0b39981bb6edf5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e1d7d9a46b849c4730987f3fba982c9c0f34cdfc7b1419c0b39981bb6edf5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1d7d9a46b849c4730987f3fba982c9c0f34cdfc7b1419c0b39981bb6edf5a9", kill_on_drop: false }`
[INFO] [stdout] 6e1d7d9a46b849c4730987f3fba982c9c0f34cdfc7b1419c0b39981bb6edf5a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f01d687723a4aab5581355763e7340da1f7050f88ad305cfae9065935e504aa
[INFO] running `Command { std: "docker" "start" "-a" "9f01d687723a4aab5581355763e7340da1f7050f88ad305cfae9065935e504aa", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]     Checking pl0c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `can_coalesce` is never used
[INFO] [stdout]    --> src/backend/arm64/register_allocator.rs:176:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | impl Arm64RegisterAllocator {
[INFO] [stdout]     | --------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 176 |     fn can_coalesce(&self, v_reg: usize, other_v_reg: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `target` is never read
[INFO] [stdout]    --> src/backend/assembly_generator.rs:241:5
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub struct AssemblyGenerator {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 241 |     target: TargetArch,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `can_coalesce` is never used
[INFO] [stdout]    --> src/backend/arm64/register_allocator.rs:176:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | impl Arm64RegisterAllocator {
[INFO] [stdout]     | --------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 176 |     fn can_coalesce(&self, v_reg: usize, other_v_reg: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `target` is never read
[INFO] [stdout]    --> src/backend/assembly_generator.rs:241:5
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub struct AssemblyGenerator {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 241 |     target: TargetArch,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pl0c::errors`
[INFO] [stdout]  --> tests/symboltable_tests.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pl0c::errors::Pl0Error;
[INFO] [stdout]   |           ^^^^^^ could not find `errors` in `pl0c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pl0c::ast::WriteStr`
[INFO] [stdout]   --> tests/parser_tests.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use pl0c::ast::WriteStr;
[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: `result3`
[INFO] [stdout]    --> tests/symboltable_tests.rs:764:13
[INFO] [stdout]     |
[INFO] [stdout] 764 |         let result3 = table.insert("123invalid", symbol.clone());
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result3`
[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 E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pl0c` (test "symboltable_tests") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `mul_pos`
[INFO] [stdout]     --> tests/ir_tests.rs:1177:13
[INFO] [stdout]      |
[INFO] [stdout] 1177 |         let mul_pos = ir.find("mul").unwrap_or(usize::MAX);
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mul_pos`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `add_pos`
[INFO] [stdout]     --> tests/ir_tests.rs:1178:13
[INFO] [stdout]      |
[INFO] [stdout] 1178 |         let add_pos = ir.find("add").unwrap_or(usize::MAX);
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_add_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `add_pos`
[INFO] [stdout]     --> tests/ir_tests.rs:1201:13
[INFO] [stdout]      |
[INFO] [stdout] 1201 |         let add_pos = ir.find("add").unwrap_or(usize::MAX);
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_add_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mul_pos`
[INFO] [stdout]     --> tests/ir_tests.rs:1202:13
[INFO] [stdout]      |
[INFO] [stdout] 1202 |         let mul_pos = ir.find("mul").unwrap_or(usize::MAX);
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mul_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pl0c::ast::Node`
[INFO] [stdout]  --> tests/parser_tests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pl0c::ast::Node;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]     --> tests/parser_tests.rs:1018:55
[INFO] [stdout]      |
[INFO] [stdout] 1018 |             Err(Pl0Error::AssignmentToConstant {name, line }) => {
[INFO] [stdout]      |                                                       ^^^^ help: try ignoring the field: `line: _`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]     --> tests/parser_tests.rs:1050:55
[INFO] [stdout]      |
[INFO] [stdout] 1050 |             Err(Pl0Error::SymbolAlreadyDefined {name, line }) => {
[INFO] [stdout]      |                                                       ^^^^ help: try ignoring the field: `line: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f01d687723a4aab5581355763e7340da1f7050f88ad305cfae9065935e504aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f01d687723a4aab5581355763e7340da1f7050f88ad305cfae9065935e504aa", kill_on_drop: false }`
[INFO] [stdout] 9f01d687723a4aab5581355763e7340da1f7050f88ad305cfae9065935e504aa
