[INFO] fetching crate jacc 0.1.0... [INFO] testing jacc-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate jacc 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate jacc 0.1.0 [INFO] finished tweaking crates.io crate jacc 0.1.0 [INFO] tweaked toml for crates.io crate jacc 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jacc 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate jacc 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c1f73f59905536eb1cd041f45c1f81fa89a429a8079a4bf3cafe67c37129b2f [INFO] running `Command { std: "docker" "start" "-a" "5c1f73f59905536eb1cd041f45c1f81fa89a429a8079a4bf3cafe67c37129b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c1f73f59905536eb1cd041f45c1f81fa89a429a8079a4bf3cafe67c37129b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c1f73f59905536eb1cd041f45c1f81fa89a429a8079a4bf3cafe67c37129b2f", kill_on_drop: false }` [INFO] [stdout] 5c1f73f59905536eb1cd041f45c1f81fa89a429a8079a4bf3cafe67c37129b2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d818ac656135f2b0d17658c901934ef144520ffcb17fdb64033dcbeab43b31ab [INFO] running `Command { std: "docker" "start" "-a" "d818ac656135f2b0d17658c901934ef144520ffcb17fdb64033dcbeab43b31ab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling clap_builder v4.4.6 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling clap v4.4.6 [INFO] [stderr] Compiling jacc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> src/ast/lexer.rs:414:19 [INFO] [stdout] | [INFO] [stdout] 414 | break (if let Some(tok) = tok { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 419 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 414 ~ break if let Some(tok) = tok { [INFO] [stdout] 415 | tok [INFO] [stdout] ... [INFO] [stdout] 418 | Token::new(kind.unwrap(), TextSpan::new(prev_index, self.index)) [INFO] [stdout] 419 ~ }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> src/ast/lexer.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 110 | impl TextSpan { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn print(&self, s: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.92s [INFO] running `Command { std: "docker" "inspect" "d818ac656135f2b0d17658c901934ef144520ffcb17fdb64033dcbeab43b31ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d818ac656135f2b0d17658c901934ef144520ffcb17fdb64033dcbeab43b31ab", kill_on_drop: false }` [INFO] [stdout] d818ac656135f2b0d17658c901934ef144520ffcb17fdb64033dcbeab43b31ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdcd8671378336857c13d9dbb95089fdc63784c68d3f45c58e70f0d8f49306f6 [INFO] running `Command { std: "docker" "start" "-a" "cdcd8671378336857c13d9dbb95089fdc63784c68d3f45c58e70f0d8f49306f6", kill_on_drop: false }` [INFO] [stderr] Compiling jacc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> src/ast/lexer.rs:414:19 [INFO] [stdout] | [INFO] [stdout] 414 | break (if let Some(tok) = tok { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 419 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 414 ~ break if let Some(tok) = tok { [INFO] [stdout] 415 | tok [INFO] [stdout] ... [INFO] [stdout] 418 | Token::new(kind.unwrap(), TextSpan::new(prev_index, self.index)) [INFO] [stdout] 419 ~ }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> src/ast/lexer.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 110 | impl TextSpan { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn print(&self, s: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "cdcd8671378336857c13d9dbb95089fdc63784c68d3f45c58e70f0d8f49306f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdcd8671378336857c13d9dbb95089fdc63784c68d3f45c58e70f0d8f49306f6", kill_on_drop: false }` [INFO] [stdout] cdcd8671378336857c13d9dbb95089fdc63784c68d3f45c58e70f0d8f49306f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12de0c173533f14eba11d9f3f4b5e65487c9be5509cc88c231953fef78a83cd9 [INFO] running `Command { std: "docker" "start" "-a" "12de0c173533f14eba11d9f3f4b5e65487c9be5509cc88c231953fef78a83cd9", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `break` value [INFO] [stderr] --> src/ast/lexer.rs:414:19 [INFO] [stderr] | [INFO] [stderr] 414 | break (if let Some(tok) = tok { [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 419 | }); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 414 ~ break if let Some(tok) = tok { [INFO] [stderr] 415 | tok [INFO] [stderr] ... [INFO] [stderr] 418 | Token::new(kind.unwrap(), TextSpan::new(prev_index, self.index)) [INFO] [stderr] 419 ~ }; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: method `print` is never used [INFO] [stderr] --> src/ast/lexer.rs:116:12 [INFO] [stderr] | [INFO] [stderr] 110 | impl TextSpan { [INFO] [stderr] | ------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 116 | pub fn print(&self, s: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `jacc` (bin "jacc" test) generated 2 warnings (run `cargo fix --bin "jacc" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jacc-6dc10fee78e4ac11) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test ast::test::eval_infix ... ok [INFO] [stdout] test ast::test::test_tokeniser ... ok [INFO] [stdout] test ast::test::infix_to_postfix ... ok [INFO] [stdout] test ast::lexer::test::test_take_number ... ok [INFO] [stdout] test format::test::bin ... ok [INFO] [stdout] test format::test::hex ... ok [INFO] [stdout] test test::infix_postfix ... ok [INFO] [stdout] test test::string_to_ast_hard ... ok [INFO] [stdout] test test::string_to_ast ... ok [INFO] [stdout] test test::functions ... ok [INFO] [stdout] test test::infix_postfix_hard ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12de0c173533f14eba11d9f3f4b5e65487c9be5509cc88c231953fef78a83cd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12de0c173533f14eba11d9f3f4b5e65487c9be5509cc88c231953fef78a83cd9", kill_on_drop: false }` [INFO] [stdout] 12de0c173533f14eba11d9f3f4b5e65487c9be5509cc88c231953fef78a83cd9