[INFO] updating cached repository AndersonReyes/lox [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/AndersonReyes/lox [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/AndersonReyes/lox" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/AndersonReyes/lox"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/AndersonReyes/lox'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/AndersonReyes/lox" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/AndersonReyes/lox"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/AndersonReyes/lox'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e4e5c822203a19e912e11e5d7c7627b69a0ac9a [INFO] sha for GitHub repo AndersonReyes/lox: 5e4e5c822203a19e912e11e5d7c7627b69a0ac9a [INFO] validating manifest of AndersonReyes/lox on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of AndersonReyes/lox on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing AndersonReyes/lox [INFO] finished frobbing AndersonReyes/lox [INFO] frobbed toml for AndersonReyes/lox written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/AndersonReyes/lox/Cargo.toml [INFO] started frobbing AndersonReyes/lox [INFO] finished frobbing AndersonReyes/lox [INFO] frobbed toml for AndersonReyes/lox written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/AndersonReyes/lox/Cargo.toml [INFO] crate AndersonReyes/lox already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking AndersonReyes/lox against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/AndersonReyes/lox:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ec8641a085e54ee565a229a67547512f7393b36f34d64828cf65b242cf1d685c [INFO] running `"docker" "start" "-a" "ec8641a085e54ee565a229a67547512f7393b36f34d64828cf65b242cf1d685c"` [INFO] [stderr] Checking pl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/token.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant `If_Branch` should have an upper camel case name [INFO] [stderr] --> src/token.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | If_Branch, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IfBranch` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `token::*` [INFO] [stderr] --> src/token.rs:380:9 [INFO] [stderr] | [INFO] [stderr] 380 | use token::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `symbol_table` should have an upper camel case name [INFO] [stderr] --> src/parser.rs:8:6 [INFO] [stderr] | [INFO] [stderr] 8 | type symbol_table = HashMap; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SymbolTable` [INFO] [stderr] [INFO] [stderr] warning: unused import: `token::NodeType` [INFO] [stderr] --> src/debug_utils.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use token::NodeType; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug_utils::*` [INFO] [stderr] --> src/debug_utils.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | use debug_utils::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/token.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant `If_Branch` should have an upper camel case name [INFO] [stderr] --> src/token.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | If_Branch, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IfBranch` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `symbol_table` should have an upper camel case name [INFO] [stderr] --> src/parser.rs:8:6 [INFO] [stderr] | [INFO] [stderr] 8 | type symbol_table = HashMap; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SymbolTable` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:264:13 [INFO] [stderr] | [INFO] [stderr] 264 | let mut tok = self.get_token_wrapper(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_tree_equal` [INFO] [stderr] --> src/debug_utils.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn check_tree_equal(first: &mut Node, other: &mut Node) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:264:13 [INFO] [stderr] | [INFO] [stderr] 264 | let mut tok = self.get_token_wrapper(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `"docker" "inspect" "ec8641a085e54ee565a229a67547512f7393b36f34d64828cf65b242cf1d685c"` [INFO] running `"docker" "rm" "-f" "ec8641a085e54ee565a229a67547512f7393b36f34d64828cf65b242cf1d685c"` [INFO] [stdout] ec8641a085e54ee565a229a67547512f7393b36f34d64828cf65b242cf1d685c