[INFO] updating cached repository https://github.com/GustavoAdame/CSE262-Parser-Project [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7546c7af347e674b0eba0a0d8215d7128cad1ba2 [INFO] checking GustavoAdame/CSE262-Parser-Project against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGustavoAdame%2FCSE262-Parser-Project" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GustavoAdame/CSE262-Parser-Project on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/GustavoAdame/CSE262-Parser-Project [INFO] finished tweaking git repo https://github.com/GustavoAdame/CSE262-Parser-Project [INFO] tweaked toml for git repo https://github.com/GustavoAdame/CSE262-Parser-Project written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/GustavoAdame/CSE262-Parser-Project already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d1821e65fff956a6d419b2cbf550083e935234c1e00966e0a17944c222877d1d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "d1821e65fff956a6d419b2cbf550083e935234c1e00966e0a17944c222877d1d"` [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling nom v5.0.1 [INFO] [stderr] Checking cse262-project v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `combinator::opt`, `separated_list` [INFO] [stderr] --> src/parser.rs:6:3 [INFO] [stderr] | [INFO] [stderr] 6 | separated_list, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 9 | combinator::opt, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `combinator::opt`, `separated_list` [INFO] [stderr] --> src/parser.rs:6:3 [INFO] [stderr] | [INFO] [stderr] 6 | separated_list, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 9 | combinator::opt, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/parser.rs:77:15 [INFO] [stderr] | [INFO] [stderr] 77 | let (input, result) = identifier(input)?; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/runtime.rs:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | for i in 0..rhs { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/parser.rs:77:15 [INFO] [stderr] | [INFO] [stderr] 77 | let (input, result) = identifier(input)?; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/runtime.rs:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | for i in 0..rhs { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `comment` [INFO] [stderr] --> src/parser.rs:76:8 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn comment(input: &str) -> IResult<&str, Node> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `theVec` should have a snake case name [INFO] [stderr] --> src/parser.rs:210:11 [INFO] [stderr] | [INFO] [stderr] 210 | let mut theVec = vec![name, arg]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `the_vec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `comment` [INFO] [stderr] --> src/parser.rs:76:8 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn comment(input: &str) -> IResult<&str, Node> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime.rs:32:15 [INFO] [stderr] | [INFO] [stderr] 32 | self.run(n); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime.rs:188:3 [INFO] [stderr] | [INFO] [stderr] 188 | runtime.run(node); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `theVec` should have a snake case name [INFO] [stderr] --> src/parser.rs:210:11 [INFO] [stderr] | [INFO] [stderr] 210 | let mut theVec = vec![name, arg]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `the_vec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime.rs:32:15 [INFO] [stderr] | [INFO] [stderr] 32 | self.run(n); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime.rs:188:3 [INFO] [stderr] | [INFO] [stderr] 188 | runtime.run(node); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `Node` [INFO] [stderr] --> tests/parser.rs:4:31 [INFO] [stderr] | [INFO] [stderr] 4 | use cse262_project::{program, Node, Value, run}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::IResult` [INFO] [stderr] --> tests/parser.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use nom::IResult; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.30s [INFO] running `"docker" "inspect" "d1821e65fff956a6d419b2cbf550083e935234c1e00966e0a17944c222877d1d"` [INFO] running `"docker" "rm" "-f" "d1821e65fff956a6d419b2cbf550083e935234c1e00966e0a17944c222877d1d"` [INFO] [stdout] d1821e65fff956a6d419b2cbf550083e935234c1e00966e0a17944c222877d1d