[INFO] cloning repository https://github.com/bakaq/formula-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bakaq/formula-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbakaq%2Fformula-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbakaq%2Fformula-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d99f8a6407f893c612cc501d2dd7389cb08ca50c [INFO] checking bakaq/formula-parser against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbakaq%2Fformula-parser" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bakaq/formula-parser on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bakaq/formula-parser [INFO] finished tweaking git repo https://github.com/bakaq/formula-parser [INFO] tweaked toml for git repo https://github.com/bakaq/formula-parser written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/bakaq/formula-parser already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7a15402483433c2f35198ae7a3df6fc518c508b54fb7c74641420ab56e178bc3 [INFO] running `Command { std: "docker" "start" "-a" "7a15402483433c2f35198ae7a3df6fc518c508b54fb7c74641420ab56e178bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a15402483433c2f35198ae7a3df6fc518c508b54fb7c74641420ab56e178bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a15402483433c2f35198ae7a3df6fc518c508b54fb7c74641420ab56e178bc3", kill_on_drop: false }` [INFO] [stdout] 7a15402483433c2f35198ae7a3df6fc518c508b54fb7c74641420ab56e178bc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 58b491a9b368573df22b3b7135779b698eea584ba7185d4e0a0172a55c169947 [INFO] running `Command { std: "docker" "start" "-a" "58b491a9b368573df22b3b7135779b698eea584ba7185d4e0a0172a55c169947", kill_on_drop: false }` [INFO] [stderr] Checking formula-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/parser.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | / if let ASTvalue::Int(int_value) = value { [INFO] [stdout] 26 | | f.write_str(&format!("{}", int_value)) [INFO] [stdout] 27 | | }else{ [INFO] [stdout] 28 | | panic!("Something is wrong with the value of the ASTnode") [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/parser.rs:82:33 [INFO] [stdout] | [INFO] [stdout] 82 | / ... if let TokenValue::Int(n) = tok.value.as_ref().unwrap() { [INFO] [stdout] 83 | | ... *n [INFO] [stdout] 84 | | ... }else{ [INFO] [stdout] 85 | | ... panic!("Shit's broken") [INFO] [stdout] 86 | | ... } [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | _ => panic!("Deu merda!") [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | _ => panic!("Deu merda!") [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_unary` [INFO] [stdout] --> src/parser.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn new_unary(op: ASTtype, left: Option>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `interpret_AST` should have a snake case name [INFO] [stdout] --> src/interpreter.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn interpret_AST(node: &ASTnode) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `interpret_ast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/parser.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | / if let ASTvalue::Int(int_value) = value { [INFO] [stdout] 26 | | f.write_str(&format!("{}", int_value)) [INFO] [stdout] 27 | | }else{ [INFO] [stdout] 28 | | panic!("Something is wrong with the value of the ASTnode") [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/parser.rs:82:33 [INFO] [stdout] | [INFO] [stdout] 82 | / ... if let TokenValue::Int(n) = tok.value.as_ref().unwrap() { [INFO] [stdout] 83 | | ... *n [INFO] [stdout] 84 | | ... }else{ [INFO] [stdout] 85 | | ... panic!("Shit's broken") [INFO] [stdout] 86 | | ... } [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | _ => panic!("Deu merda!") [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | _ => panic!("Deu merda!") [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_unary` [INFO] [stdout] --> src/parser.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn new_unary(op: ASTtype, left: Option>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `interpret_AST` should have a snake case name [INFO] [stdout] --> src/interpreter.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn interpret_AST(node: &ASTnode) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `interpret_ast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "58b491a9b368573df22b3b7135779b698eea584ba7185d4e0a0172a55c169947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58b491a9b368573df22b3b7135779b698eea584ba7185d4e0a0172a55c169947", kill_on_drop: false }` [INFO] [stdout] 58b491a9b368573df22b3b7135779b698eea584ba7185d4e0a0172a55c169947