[INFO] cloning repository https://github.com/CarterTS/LLVMCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CarterTS/LLVMCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarterTS%2FLLVMCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarterTS%2FLLVMCompiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74993c1cac7deb0116e337878b055d537fd3306e [INFO] checking CarterTS/LLVMCompiler against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarterTS%2FLLVMCompiler" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CarterTS/LLVMCompiler on toolchain 024378d9203a4009ed73d6db2681b88a8d74ce7a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CarterTS/LLVMCompiler [INFO] finished tweaking git repo https://github.com/CarterTS/LLVMCompiler [INFO] tweaked toml for git repo https://github.com/CarterTS/LLVMCompiler written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/CarterTS/LLVMCompiler 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" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba255e8131460105d7c93a110de12eb8cfbf4eba3ac24e53033ef79de5511348 [INFO] running `Command { std: "docker" "start" "-a" "ba255e8131460105d7c93a110de12eb8cfbf4eba3ac24e53033ef79de5511348", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba255e8131460105d7c93a110de12eb8cfbf4eba3ac24e53033ef79de5511348", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba255e8131460105d7c93a110de12eb8cfbf4eba3ac24e53033ef79de5511348", kill_on_drop: false }` [INFO] [stdout] ba255e8131460105d7c93a110de12eb8cfbf4eba3ac24e53033ef79de5511348 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98224e8b8f2b7a119ed558e55bae3032afdaa3a9adc359712b09a9172d091f2e [INFO] running `Command { std: "docker" "start" "-a" "98224e8b8f2b7a119ed558e55bae3032afdaa3a9adc359712b09a9172d091f2e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:265:38 [INFO] [stdout] | [INFO] [stdout] 265 | child.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[deny(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:306:30 [INFO] [stdout] | [INFO] [stdout] 306 | e.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:324:30 [INFO] [stdout] | [INFO] [stdout] 324 | e.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:362:30 [INFO] [stdout] | [INFO] [stdout] 362 | e.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:396:30 [INFO] [stdout] | [INFO] [stdout] 396 | e.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:433:30 [INFO] [stdout] | [INFO] [stdout] 433 | e.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:447:55 [INFO] [stdout] | [INFO] [stdout] 447 | self.expr.clone().unwrap().render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `compiler` (bin "compiler") due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:265:38 [INFO] [stdout] | [INFO] [stdout] 265 | child.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[deny(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:306:30 [INFO] [stdout] | [INFO] [stdout] 306 | e.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:324:30 [INFO] [stdout] | [INFO] [stdout] 324 | e.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:362:30 [INFO] [stdout] | [INFO] [stdout] 362 | e.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:396:30 [INFO] [stdout] | [INFO] [stdout] 396 | e.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:433:30 [INFO] [stdout] | [INFO] [stdout] 433 | e.render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/irgen/statement.rs:447:55 [INFO] [stdout] | [INFO] [stdout] 447 | self.expr.clone().unwrap().render(func.clone())?; [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `RefCell<&mut instruction::Function>` does not implement `Clone`, so calling `clone` on `&RefCell<&mut instruction::Function>` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `compiler` (bin "compiler" test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "98224e8b8f2b7a119ed558e55bae3032afdaa3a9adc359712b09a9172d091f2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98224e8b8f2b7a119ed558e55bae3032afdaa3a9adc359712b09a9172d091f2e", kill_on_drop: false }` [INFO] [stdout] 98224e8b8f2b7a119ed558e55bae3032afdaa3a9adc359712b09a9172d091f2e