Nov 04 03:21:45.169 INFO checking madeinfree/hello-rust against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 04 03:21:45.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 04 03:21:45.749 INFO blam! ea950b0f2d6ea8811773702fe04ba70cb575e2d2f68a0c203cdd9f07f4e26ad2 Nov 04 03:21:45.750 INFO running `"docker" "start" "-a" "ea950b0f2d6ea8811773702fe04ba70cb575e2d2f68a0c203cdd9f07f4e26ad2"` Nov 04 03:21:47.110 INFO kablam! usermod: no changes Nov 04 03:21:47.199 INFO kablam! Checking rand v0.5.2 Nov 04 03:21:50.073 INFO kablam! Checking hello v0.1.0 (/source) Nov 04 03:21:50.686 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 04 03:21:50.686 INFO kablam! --> src/main.rs:567:17 Nov 04 03:21:50.687 INFO kablam! | Nov 04 03:21:50.687 INFO kablam! 567 | for number in (1..5) { Nov 04 03:21:50.687 INFO kablam! | ^^^^^^ help: remove these parentheses Nov 04 03:21:50.687 INFO kablam! | Nov 04 03:21:50.687 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 04 03:21:50.687 INFO kablam! Nov 04 03:21:50.821 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 04 03:21:50.821 INFO kablam! --> src/main.rs:567:17 Nov 04 03:21:50.822 INFO kablam! | Nov 04 03:21:50.822 INFO kablam! 567 | for number in (1..5) { Nov 04 03:21:50.822 INFO kablam! | ^^^^^^ help: remove these parentheses Nov 04 03:21:50.822 INFO kablam! | Nov 04 03:21:50.822 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 04 03:21:50.822 INFO kablam! Nov 04 03:21:50.891 INFO kablam! warning: unreachable statement Nov 04 03:21:50.891 INFO kablam! --> src/main.rs:254:3 Nov 04 03:21:50.891 INFO kablam! | Nov 04 03:21:50.891 INFO kablam! 254 | println!("{}", "Run here?"); // Not run Nov 04 03:21:50.891 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:50.891 INFO kablam! | Nov 04 03:21:50.891 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 04 03:21:50.891 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 04 03:21:50.891 INFO kablam! Nov 04 03:21:51.019 INFO kablam! warning: unused variable: `f` Nov 04 03:21:51.019 INFO kablam! --> src/main.rs:188:7 Nov 04 03:21:51.019 INFO kablam! | Nov 04 03:21:51.019 INFO kablam! 188 | let f = match f { Nov 04 03:21:51.019 INFO kablam! | ^ help: consider using `_f` instead Nov 04 03:21:51.019 INFO kablam! | Nov 04 03:21:51.019 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 03:21:51.019 INFO kablam! Nov 04 03:21:51.019 INFO kablam! warning: unused variable: `row` Nov 04 03:21:51.019 INFO kablam! --> src/main.rs:301:7 Nov 04 03:21:51.019 INFO kablam! | Nov 04 03:21:51.019 INFO kablam! 301 | let row = vec![ Nov 04 03:21:51.019 INFO kablam! | ^^^ help: consider using `_row` instead Nov 04 03:21:51.019 INFO kablam! Nov 04 03:21:51.019 INFO kablam! warning: unused variable: `six` Nov 04 03:21:51.019 INFO kablam! --> src/main.rs:358:7 Nov 04 03:21:51.019 INFO kablam! | Nov 04 03:21:51.019 INFO kablam! 358 | let six = plus_one(five); Nov 04 03:21:51.019 INFO kablam! | ^^^ help: consider using `_six` instead Nov 04 03:21:51.019 INFO kablam! Nov 04 03:21:51.019 INFO kablam! warning: unused variable: `none` Nov 04 03:21:51.019 INFO kablam! --> src/main.rs:359:7 Nov 04 03:21:51.019 INFO kablam! | Nov 04 03:21:51.019 INFO kablam! 359 | let none = plus_one(None); Nov 04 03:21:51.019 INFO kablam! | ^^^^ help: consider using `_none` instead Nov 04 03:21:51.019 INFO kablam! Nov 04 03:21:51.019 INFO kablam! warning: unused variable: `home` Nov 04 03:21:51.019 INFO kablam! --> src/main.rs:380:7 Nov 04 03:21:51.019 INFO kablam! | Nov 04 03:21:51.019 INFO kablam! 380 | let home = IpAddr { Nov 04 03:21:51.019 INFO kablam! | ^^^^ help: consider using `_home` instead Nov 04 03:21:51.019 INFO kablam! Nov 04 03:21:51.019 INFO kablam! warning: unused variable: `r1` Nov 04 03:21:51.019 INFO kablam! --> src/main.rs:498:9 Nov 04 03:21:51.019 INFO kablam! | Nov 04 03:21:51.019 INFO kablam! 498 | let r1 = &mut s; Nov 04 03:21:51.019 INFO kablam! | ^^ help: consider using `_r1` instead Nov 04 03:21:51.019 INFO kablam! Nov 04 03:21:51.019 INFO kablam! warning: unused variable: `r2` Nov 04 03:21:51.019 INFO kablam! --> src/main.rs:500:7 Nov 04 03:21:51.019 INFO kablam! | Nov 04 03:21:51.019 INFO kablam! 500 | let r2 = &mut s; Nov 04 03:21:51.019 INFO kablam! | ^^ help: consider using `_r2` instead Nov 04 03:21:51.019 INFO kablam! Nov 04 03:21:51.035 INFO kablam! warning: unreachable statement Nov 04 03:21:51.035 INFO kablam! --> src/main.rs:254:3 Nov 04 03:21:51.035 INFO kablam! | Nov 04 03:21:51.035 INFO kablam! 254 | println!("{}", "Run here?"); // Not run Nov 04 03:21:51.035 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.035 INFO kablam! | Nov 04 03:21:51.035 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 04 03:21:51.035 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 04 03:21:51.035 INFO kablam! Nov 04 03:21:51.123 INFO kablam! warning: function is never used: `longest` Nov 04 03:21:51.123 INFO kablam! --> src/main.rs:53:3 Nov 04 03:21:51.123 INFO kablam! | Nov 04 03:21:51.123 INFO kablam! 53 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { Nov 04 03:21:51.123 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.123 INFO kablam! | Nov 04 03:21:51.123 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 03:21:51.123 INFO kablam! Nov 04 03:21:51.123 INFO kablam! warning: function is never used: `sample_impl_trait_type` Nov 04 03:21:51.123 INFO kablam! --> src/main.rs:94:1 Nov 04 03:21:51.123 INFO kablam! | Nov 04 03:21:51.123 INFO kablam! 94 | fn sample_impl_trait_type() { Nov 04 03:21:51.123 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.123 INFO kablam! Nov 04 03:21:51.123 INFO kablam! warning: function is never used: `sample_generic_types` Nov 04 03:21:51.123 INFO kablam! --> src/main.rs:151:1 Nov 04 03:21:51.123 INFO kablam! | Nov 04 03:21:51.123 INFO kablam! 151 | fn sample_generic_types() { Nov 04 03:21:51.123 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.123 INFO kablam! Nov 04 03:21:51.123 INFO kablam! warning: function is never used: `sample_error_result` Nov 04 03:21:51.123 INFO kablam! --> src/main.rs:177:1 Nov 04 03:21:51.123 INFO kablam! | Nov 04 03:21:51.123 INFO kablam! 177 | fn sample_error_result() { Nov 04 03:21:51.123 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_error_panic` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:250:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 250 | fn sample_error_panic() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_hash_map` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:257:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 257 | fn sample_hash_map() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_vector` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:285:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 285 | fn sample_vector() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_if_let` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:309:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 309 | fn sample_if_let() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_match` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:324:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 324 | fn sample_match() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_enum` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:370:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 370 | fn sample_enum() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_method_syntax` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:386:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 386 | fn sample_method_syntax() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_use_struct` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:407:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 407 | fn sample_use_struct() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_defining_struct` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:430:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 430 | fn sample_defining_struct() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_string_slice` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:453:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 453 | fn sample_string_slice() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_slice_type` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:478:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 478 | fn sample_slice_type() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_ownership_multi_ref` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:494:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 494 | fn sample_ownership_multi_ref() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_ownership_ref` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:507:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 507 | fn sample_ownership_ref() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_ownership` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:536:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 536 | fn sample_ownership() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.124 INFO kablam! Nov 04 03:21:51.124 INFO kablam! warning: function is never used: `sample_control_flow` Nov 04 03:21:51.124 INFO kablam! --> src/main.rs:562:1 Nov 04 03:21:51.124 INFO kablam! | Nov 04 03:21:51.124 INFO kablam! 562 | fn sample_control_flow() { Nov 04 03:21:51.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.125 INFO kablam! Nov 04 03:21:51.125 INFO kablam! warning: function is never used: `sample_function_call` Nov 04 03:21:51.125 INFO kablam! --> src/main.rs:609:1 Nov 04 03:21:51.125 INFO kablam! | Nov 04 03:21:51.125 INFO kablam! 609 | fn sample_function_call() { Nov 04 03:21:51.125 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.125 INFO kablam! Nov 04 03:21:51.125 INFO kablam! warning: function is never used: `sample_type` Nov 04 03:21:51.125 INFO kablam! --> src/main.rs:635:1 Nov 04 03:21:51.125 INFO kablam! | Nov 04 03:21:51.125 INFO kablam! 635 | fn sample_type() { Nov 04 03:21:51.125 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 04 03:21:51.125 INFO kablam! Nov 04 03:21:51.125 INFO kablam! warning: function is never used: `sample_len` Nov 04 03:21:51.125 INFO kablam! --> src/main.rs:643:1 Nov 04 03:21:51.125 INFO kablam! | Nov 04 03:21:51.125 INFO kablam! 643 | fn sample_len() { Nov 04 03:21:51.125 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 04 03:21:51.125 INFO kablam! Nov 04 03:21:51.125 INFO kablam! warning: function is never used: `sample_rang` Nov 04 03:21:51.125 INFO kablam! --> src/main.rs:648:1 Nov 04 03:21:51.125 INFO kablam! | Nov 04 03:21:51.125 INFO kablam! 648 | fn sample_rang() { Nov 04 03:21:51.125 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 04 03:21:51.125 INFO kablam! Nov 04 03:21:51.125 INFO kablam! warning: trait method `summarizeD` should have a snake case name such as `summarize_d` Nov 04 03:21:51.125 INFO kablam! --> src/main.rs:102:5 Nov 04 03:21:51.125 INFO kablam! | Nov 04 03:21:51.125 INFO kablam! 102 | fn summarizeD(&self) -> String; Nov 04 03:21:51.125 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.125 INFO kablam! | Nov 04 03:21:51.125 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 04 03:21:51.125 INFO kablam! Nov 04 03:21:51.147 INFO kablam! warning: unused `std::result::Result` that must be used Nov 04 03:21:51.147 INFO kablam! --> src/main.rs:223:5 Nov 04 03:21:51.147 INFO kablam! | Nov 04 03:21:51.147 INFO kablam! 223 | File::open("./src/hello.txt")?.read_to_string(&mut s2); Nov 04 03:21:51.147 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.147 INFO kablam! | Nov 04 03:21:51.147 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 04 03:21:51.147 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 04 03:21:51.147 INFO kablam! Nov 04 03:21:51.147 INFO kablam! warning: variable `commonS` should have a snake case name such as `common_s` Nov 04 03:21:51.147 INFO kablam! --> src/main.rs:455:7 Nov 04 03:21:51.147 INFO kablam! | Nov 04 03:21:51.147 INFO kablam! 455 | let commonS = "Hello Common World"; Nov 04 03:21:51.147 INFO kablam! | ^^^^^^^ Nov 04 03:21:51.147 INFO kablam! Nov 04 03:21:51.244 INFO kablam! warning: unused variable: `f` Nov 04 03:21:51.244 INFO kablam! --> src/main.rs:188:7 Nov 04 03:21:51.244 INFO kablam! | Nov 04 03:21:51.244 INFO kablam! 188 | let f = match f { Nov 04 03:21:51.244 INFO kablam! | ^ help: consider using `_f` instead Nov 04 03:21:51.244 INFO kablam! | Nov 04 03:21:51.244 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 03:21:51.244 INFO kablam! Nov 04 03:21:51.244 INFO kablam! warning: unused variable: `row` Nov 04 03:21:51.244 INFO kablam! --> src/main.rs:301:7 Nov 04 03:21:51.244 INFO kablam! | Nov 04 03:21:51.244 INFO kablam! 301 | let row = vec![ Nov 04 03:21:51.244 INFO kablam! | ^^^ help: consider using `_row` instead Nov 04 03:21:51.244 INFO kablam! Nov 04 03:21:51.244 INFO kablam! warning: unused variable: `six` Nov 04 03:21:51.244 INFO kablam! --> src/main.rs:358:7 Nov 04 03:21:51.244 INFO kablam! | Nov 04 03:21:51.244 INFO kablam! 358 | let six = plus_one(five); Nov 04 03:21:51.244 INFO kablam! | ^^^ help: consider using `_six` instead Nov 04 03:21:51.244 INFO kablam! Nov 04 03:21:51.244 INFO kablam! warning: unused variable: `none` Nov 04 03:21:51.244 INFO kablam! --> src/main.rs:359:7 Nov 04 03:21:51.244 INFO kablam! | Nov 04 03:21:51.244 INFO kablam! 359 | let none = plus_one(None); Nov 04 03:21:51.244 INFO kablam! | ^^^^ help: consider using `_none` instead Nov 04 03:21:51.244 INFO kablam! Nov 04 03:21:51.244 INFO kablam! warning: unused variable: `home` Nov 04 03:21:51.244 INFO kablam! --> src/main.rs:380:7 Nov 04 03:21:51.244 INFO kablam! | Nov 04 03:21:51.244 INFO kablam! 380 | let home = IpAddr { Nov 04 03:21:51.244 INFO kablam! | ^^^^ help: consider using `_home` instead Nov 04 03:21:51.244 INFO kablam! Nov 04 03:21:51.244 INFO kablam! warning: unused variable: `r1` Nov 04 03:21:51.244 INFO kablam! --> src/main.rs:498:9 Nov 04 03:21:51.244 INFO kablam! | Nov 04 03:21:51.244 INFO kablam! 498 | let r1 = &mut s; Nov 04 03:21:51.244 INFO kablam! | ^^ help: consider using `_r1` instead Nov 04 03:21:51.245 INFO kablam! Nov 04 03:21:51.245 INFO kablam! warning: unused variable: `r2` Nov 04 03:21:51.245 INFO kablam! --> src/main.rs:500:7 Nov 04 03:21:51.245 INFO kablam! | Nov 04 03:21:51.245 INFO kablam! 500 | let r2 = &mut s; Nov 04 03:21:51.245 INFO kablam! | ^^ help: consider using `_r2` instead Nov 04 03:21:51.245 INFO kablam! Nov 04 03:21:51.323 INFO kablam! warning: function is never used: `longest` Nov 04 03:21:51.323 INFO kablam! --> src/main.rs:53:3 Nov 04 03:21:51.323 INFO kablam! | Nov 04 03:21:51.323 INFO kablam! 53 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { Nov 04 03:21:51.323 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.323 INFO kablam! | Nov 04 03:21:51.323 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 03:21:51.323 INFO kablam! Nov 04 03:21:51.323 INFO kablam! warning: function is never used: `sample_impl_trait_type` Nov 04 03:21:51.323 INFO kablam! --> src/main.rs:94:1 Nov 04 03:21:51.323 INFO kablam! | Nov 04 03:21:51.323 INFO kablam! 94 | fn sample_impl_trait_type() { Nov 04 03:21:51.323 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.323 INFO kablam! Nov 04 03:21:51.323 INFO kablam! warning: function is never used: `sample_generic_types` Nov 04 03:21:51.323 INFO kablam! --> src/main.rs:151:1 Nov 04 03:21:51.323 INFO kablam! | Nov 04 03:21:51.323 INFO kablam! 151 | fn sample_generic_types() { Nov 04 03:21:51.323 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_error_result` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:177:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 177 | fn sample_error_result() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_error_panic` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:250:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 250 | fn sample_error_panic() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_hash_map` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:257:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 257 | fn sample_hash_map() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_vector` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:285:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 285 | fn sample_vector() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_if_let` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:309:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 309 | fn sample_if_let() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_match` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:324:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 324 | fn sample_match() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_enum` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:370:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 370 | fn sample_enum() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_method_syntax` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:386:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 386 | fn sample_method_syntax() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_use_struct` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:407:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 407 | fn sample_use_struct() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_defining_struct` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:430:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 430 | fn sample_defining_struct() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_string_slice` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:453:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 453 | fn sample_string_slice() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_slice_type` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:478:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 478 | fn sample_slice_type() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_ownership_multi_ref` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:494:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 494 | fn sample_ownership_multi_ref() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_ownership_ref` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:507:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 507 | fn sample_ownership_ref() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.324 INFO kablam! Nov 04 03:21:51.324 INFO kablam! warning: function is never used: `sample_ownership` Nov 04 03:21:51.324 INFO kablam! --> src/main.rs:536:1 Nov 04 03:21:51.324 INFO kablam! | Nov 04 03:21:51.324 INFO kablam! 536 | fn sample_ownership() { Nov 04 03:21:51.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.325 INFO kablam! Nov 04 03:21:51.325 INFO kablam! warning: function is never used: `sample_control_flow` Nov 04 03:21:51.325 INFO kablam! --> src/main.rs:562:1 Nov 04 03:21:51.325 INFO kablam! | Nov 04 03:21:51.325 INFO kablam! 562 | fn sample_control_flow() { Nov 04 03:21:51.325 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.325 INFO kablam! Nov 04 03:21:51.325 INFO kablam! warning: function is never used: `sample_function_call` Nov 04 03:21:51.325 INFO kablam! --> src/main.rs:609:1 Nov 04 03:21:51.325 INFO kablam! | Nov 04 03:21:51.325 INFO kablam! 609 | fn sample_function_call() { Nov 04 03:21:51.325 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.325 INFO kablam! Nov 04 03:21:51.325 INFO kablam! warning: function is never used: `sample_type` Nov 04 03:21:51.325 INFO kablam! --> src/main.rs:635:1 Nov 04 03:21:51.325 INFO kablam! | Nov 04 03:21:51.325 INFO kablam! 635 | fn sample_type() { Nov 04 03:21:51.325 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 04 03:21:51.325 INFO kablam! Nov 04 03:21:51.325 INFO kablam! warning: function is never used: `sample_len` Nov 04 03:21:51.325 INFO kablam! --> src/main.rs:643:1 Nov 04 03:21:51.325 INFO kablam! | Nov 04 03:21:51.325 INFO kablam! 643 | fn sample_len() { Nov 04 03:21:51.325 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 04 03:21:51.325 INFO kablam! Nov 04 03:21:51.325 INFO kablam! warning: function is never used: `sample_rang` Nov 04 03:21:51.325 INFO kablam! --> src/main.rs:648:1 Nov 04 03:21:51.325 INFO kablam! | Nov 04 03:21:51.325 INFO kablam! 648 | fn sample_rang() { Nov 04 03:21:51.325 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 04 03:21:51.325 INFO kablam! Nov 04 03:21:51.325 INFO kablam! warning: trait method `summarizeD` should have a snake case name such as `summarize_d` Nov 04 03:21:51.325 INFO kablam! --> src/main.rs:102:5 Nov 04 03:21:51.325 INFO kablam! | Nov 04 03:21:51.325 INFO kablam! 102 | fn summarizeD(&self) -> String; Nov 04 03:21:51.325 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.325 INFO kablam! | Nov 04 03:21:51.325 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 04 03:21:51.325 INFO kablam! Nov 04 03:21:51.325 INFO kablam! warning: unused `std::result::Result` that must be used Nov 04 03:21:51.325 INFO kablam! --> src/main.rs:223:5 Nov 04 03:21:51.325 INFO kablam! | Nov 04 03:21:51.325 INFO kablam! 223 | File::open("./src/hello.txt")?.read_to_string(&mut s2); Nov 04 03:21:51.325 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 03:21:51.325 INFO kablam! | Nov 04 03:21:51.325 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 04 03:21:51.325 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 04 03:21:51.325 INFO kablam! Nov 04 03:21:51.325 INFO kablam! warning: variable `commonS` should have a snake case name such as `common_s` Nov 04 03:21:51.325 INFO kablam! --> src/main.rs:455:7 Nov 04 03:21:51.325 INFO kablam! | Nov 04 03:21:51.325 INFO kablam! 455 | let commonS = "Hello Common World"; Nov 04 03:21:51.325 INFO kablam! | ^^^^^^^ Nov 04 03:21:51.325 INFO kablam! Nov 04 03:21:51.354 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.22s Nov 04 03:21:51.363 INFO kablam! su: No module specific data is present Nov 04 03:21:52.559 INFO running `"docker" "rm" "-f" "ea950b0f2d6ea8811773702fe04ba70cb575e2d2f68a0c203cdd9f07f4e26ad2"` Nov 04 03:21:52.885 INFO blam! ea950b0f2d6ea8811773702fe04ba70cb575e2d2f68a0c203cdd9f07f4e26ad2