[INFO] updating cached repository NishanthSpShetty/crust-repl [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/NishanthSpShetty/crust-repl [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/NishanthSpShetty/crust-repl" "work/ex/beta-1.38-1/sources/1.37.0/gh/NishanthSpShetty/crust-repl"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/NishanthSpShetty/crust-repl'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/NishanthSpShetty/crust-repl" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NishanthSpShetty/crust-repl"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NishanthSpShetty/crust-repl'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2adb4d627932d96328151b7f765d9f3cf6538200 [INFO] sha for GitHub repo NishanthSpShetty/crust-repl: 2adb4d627932d96328151b7f765d9f3cf6538200 [INFO] validating manifest of NishanthSpShetty/crust-repl on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of NishanthSpShetty/crust-repl on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing NishanthSpShetty/crust-repl [INFO] finished frobbing NishanthSpShetty/crust-repl [INFO] frobbed toml for NishanthSpShetty/crust-repl written to work/ex/beta-1.38-1/sources/1.37.0/gh/NishanthSpShetty/crust-repl/Cargo.toml [INFO] started frobbing NishanthSpShetty/crust-repl [INFO] finished frobbing NishanthSpShetty/crust-repl [INFO] frobbed toml for NishanthSpShetty/crust-repl written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NishanthSpShetty/crust-repl/Cargo.toml [INFO] crate NishanthSpShetty/crust-repl already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing NishanthSpShetty/crust-repl against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NishanthSpShetty/crust-repl:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] dbd6f99d9581d0af23134b58994eed7da5881afd370564d12435ab24a2b571ab [INFO] running `"docker" "start" "-a" "dbd6f99d9581d0af23134b58994eed7da5881afd370564d12435ab24a2b571ab"` [INFO] [stderr] Compiling crust-repl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:175:26 [INFO] [stderr] | [INFO] [stderr] 175 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:175:38 [INFO] [stderr] | [INFO] [stderr] 175 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:179:38 [INFO] [stderr] | [INFO] [stderr] 179 | '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:179:50 [INFO] [stderr] | [INFO] [stderr] 179 | '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:179:62 [INFO] [stderr] | [INFO] [stderr] 179 | '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:191:20 [INFO] [stderr] | [INFO] [stderr] 191 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:197:32 [INFO] [stderr] | [INFO] [stderr] 197 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused arithmetic operation that must be used [INFO] [stderr] --> src/library/parser/mod.rs:1427:21 [INFO] [stderr] | [INFO] [stderr] 1427 | thead + 1; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `"docker" "inspect" "dbd6f99d9581d0af23134b58994eed7da5881afd370564d12435ab24a2b571ab"` [INFO] running `"docker" "rm" "-f" "dbd6f99d9581d0af23134b58994eed7da5881afd370564d12435ab24a2b571ab"` [INFO] [stdout] dbd6f99d9581d0af23134b58994eed7da5881afd370564d12435ab24a2b571ab [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NishanthSpShetty/crust-repl:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 49fbfd7d56697237b4ed7eb6002589668e0bfd7d531de48aec74adb555c7acf0 [INFO] running `"docker" "start" "-a" "49fbfd7d56697237b4ed7eb6002589668e0bfd7d531de48aec74adb555c7acf0"` [INFO] [stderr] Compiling crust-repl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: expected identifier, found `[` [INFO] [stderr] --> examples/class.rs:36:44 [INFO] [stderr] | [INFO] [stderr] 36 | struct Address { id : i32 , name : char , [ : char ] : char postal : char , pin : i32 , } [INFO] [stderr] | ^ expected identifier [INFO] [stderr] [INFO] [stderr] error: expected identifier, found `[` [INFO] [stderr] --> examples/class.rs:55:50 [INFO] [stderr] | [INFO] [stderr] 55 | */ let add = Address { id : 0i32 , name : '_' , [ : '_' , ] : '_' , postal : '_' , pin : 0i32 , }; //do some thing else [INFO] [stderr] | ------- while parsing this struct ^ expected identifier [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> examples/class.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | / /** Crust tries to identify return statement and replace with rust equivalent [INFO] [stderr] 20 | | * shorthand notation. If error found in this line, Please replace shorthand notation [INFO] [stderr] 21 | | * with return statement [INFO] [stderr] 22 | | **/ [INFO] [stderr] | |____^ [INFO] [stderr] 23 | 1.23 } pub fn getInt ( &self , a : i32 ) -> i32 { [INFO] [stderr] | ---- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> examples/class.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | / /** Crust tries to identify return statement and replace with rust equivalent [INFO] [stderr] 25 | | * shorthand notation. If error found in this line, Please replace shorthand notation [INFO] [stderr] 26 | | * with return statement [INFO] [stderr] 27 | | **/ [INFO] [stderr] | |____^ [INFO] [stderr] 28 | a } } [INFO] [stderr] | - rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> examples/class.rs:44:1 [INFO] [stderr] | [INFO] [stderr] 44 | / /** Declaration of a structure should be completed with initialization of it's fields [INFO] [stderr] 45 | | * It should be in the following format [INFO] [stderr] 46 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} [INFO] [stderr] 47 | | */ let b = B { aa : 0i32 , bb : 0i32 , }; [INFO] [stderr] | | ^ -------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | |___| [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> examples/class.rs:48:1 [INFO] [stderr] | [INFO] [stderr] 48 | / /** Declaration of a structure should be completed with initialization of it's fields [INFO] [stderr] 49 | | * It should be in the following format [INFO] [stderr] 50 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} [INFO] [stderr] 51 | | */ let a = A { a : 0i32 , b : 0i32 , }; a . getInt ( ) ; a . getfloat ( ) ; [INFO] [stderr] | | ^ ------------------------------------ rustdoc does not generate documentation for statements [INFO] [stderr] | |___| [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> examples/class.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | / /** Declaration of a structure should be completed with initialization of it's fields [INFO] [stderr] 53 | | * It should be in the following format [INFO] [stderr] 54 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} [INFO] [stderr] 55 | | */ let add = Address { id : 0i32 , name : '_' , [ : '_' , ] : '_' , postal : '_' , pin : 0i32 , }; //do some thing else [INFO] [stderr] | | ^ ----------------------------------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | |___| [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> examples/struct.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | / /** Declaration of a structure should be completed with initialization of it's fields [INFO] [stderr] 21 | | * It should be in the following format [INFO] [stderr] 22 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} [INFO] [stderr] 23 | | */ [INFO] [stderr] | |_______^ [INFO] [stderr] 24 | / let fp = FilePointer { [INFO] [stderr] 25 | | stdin: 0i32, [INFO] [stderr] 26 | | stdout: 0i32, [INFO] [stderr] 27 | | stderr: 0i32, [INFO] [stderr] 28 | | EOF: '_', [INFO] [stderr] 29 | | }; [INFO] [stderr] | |______- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> examples/struct.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | / /** Declaration of a structure should be completed with initialization of it's fields [INFO] [stderr] 31 | | * It should be in the following format [INFO] [stderr] 32 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} [INFO] [stderr] 33 | | */ [INFO] [stderr] | |_______^ [INFO] [stderr] 34 | / let decl_a = A { [INFO] [stderr] 35 | | a: 0i32, [INFO] [stderr] 36 | | b: 0i32, [INFO] [stderr] 37 | | c: 0i32, [INFO] [stderr] 38 | | fa: 0.0f32, [INFO] [stderr] 39 | | }; //do something with fp here [INFO] [stderr] | |______- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied [INFO] [stderr] --> examples/class.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 23 | 1.23 } pub fn getInt ( &self , a : i32 ) -> i32 { [INFO] [stderr] | ---------------------------------------- defined here [INFO] [stderr] ... [INFO] [stderr] 51 | */ let a = A { a : 0i32 , b : 0i32 , }; a . getInt ( ) ; a . getfloat ( ) ; [INFO] [stderr] | ^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `crust-repl`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused variable: `fp` [INFO] [stderr] --> examples/struct.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let fp = FilePointer { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_fp` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `decl_a` [INFO] [stderr] --> examples/struct.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let decl_a = A { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_decl_a` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `stdin` [INFO] [stderr] --> examples/struct.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | stdin: i32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `stdout` [INFO] [stderr] --> examples/struct.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | stdout: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `stderr` [INFO] [stderr] --> examples/struct.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | stderr: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `EOF` [INFO] [stderr] --> examples/struct.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | EOF: char, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `a` [INFO] [stderr] --> examples/struct.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | a: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `b` [INFO] [stderr] --> examples/struct.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | b: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `c` [INFO] [stderr] --> examples/struct.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | c: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `fa` [INFO] [stderr] --> examples/struct.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fa: f32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `EOF` should have a snake case name [INFO] [stderr] --> examples/struct.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | EOF: char, [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `eof` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:175:26 [INFO] [stderr] | [INFO] [stderr] 175 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:175:38 [INFO] [stderr] | [INFO] [stderr] 175 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:179:38 [INFO] [stderr] | [INFO] [stderr] 179 | '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:179:50 [INFO] [stderr] | [INFO] [stderr] 179 | '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:179:62 [INFO] [stderr] | [INFO] [stderr] 179 | '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:191:20 [INFO] [stderr] | [INFO] [stderr] 191 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/library/lexer/mod.rs:197:32 [INFO] [stderr] | [INFO] [stderr] 197 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused arithmetic operation that must be used [INFO] [stderr] --> src/library/parser/mod.rs:1427:21 [INFO] [stderr] | [INFO] [stderr] 1427 | thead + 1; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "49fbfd7d56697237b4ed7eb6002589668e0bfd7d531de48aec74adb555c7acf0"` [INFO] running `"docker" "rm" "-f" "49fbfd7d56697237b4ed7eb6002589668e0bfd7d531de48aec74adb555c7acf0"` [INFO] [stdout] 49fbfd7d56697237b4ed7eb6002589668e0bfd7d531de48aec74adb555c7acf0