Oct 12 17:36:18.969 INFO testing yuya373/trpl against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1 Oct 12 17:36:18.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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"` Oct 12 17:36:19.477 INFO blam! dcf120d3fb4781314f6c9fa7c033ca15fdcf6f8f9a4c6c87a3c82777ba6bd34a Oct 12 17:36:19.478 INFO running `"docker" "start" "-a" "dcf120d3fb4781314f6c9fa7c033ca15fdcf6f8f9a4c6c87a3c82777ba6bd34a"` Oct 12 17:36:21.242 INFO kablam! usermod: no changes Oct 12 17:36:21.340 INFO kablam! Compiling chapter7 v0.1.0 (/source/chapter7) Oct 12 17:36:21.340 INFO kablam! Compiling chapter8 v0.1.0 (/source/chapter8) Oct 12 17:36:21.340 INFO kablam! Compiling chapter5 v0.1.0 (/source/chapter5) Oct 12 17:36:21.340 INFO kablam! Compiling chapter6 v0.1.0 (/source/chapter6) Oct 12 17:36:21.340 INFO kablam! Compiling chapter10 v0.1.0 (/source/chapter10) Oct 12 17:36:21.340 INFO kablam! Compiling chapter4 v0.1.0 (/source/chapter4) Oct 12 17:36:21.340 INFO kablam! Compiling chapter9 v0.1.0 (/source/chapter9) Oct 12 17:36:21.975 INFO kablam! warning: field is never used: `part` Oct 12 17:36:21.975 INFO kablam! --> chapter10/src/main.rs:5:5 Oct 12 17:36:21.975 INFO kablam! | Oct 12 17:36:21.975 INFO kablam! 5 | part: &'a str, Oct 12 17:36:21.975 INFO kablam! | ^^^^^^^^^^^^^ Oct 12 17:36:21.975 INFO kablam! | Oct 12 17:36:21.975 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:36:21.975 INFO kablam! Oct 12 17:36:21.975 INFO kablam! warning: method is never used: `announce_and_return_part` Oct 12 17:36:21.975 INFO kablam! --> chapter10/src/main.rs:15:5 Oct 12 17:36:21.975 INFO kablam! | Oct 12 17:36:21.975 INFO kablam! 15 | fn announce_and_return_part(&self, announcement: &str) -> &str { Oct 12 17:36:21.975 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:21.975 INFO kablam! Oct 12 17:36:22.363 INFO kablam! warning: unused variable: `some_u8_value` Oct 12 17:36:22.364 INFO kablam! --> chapter6/src/main.rs:29:9 Oct 12 17:36:22.364 INFO kablam! | Oct 12 17:36:22.364 INFO kablam! 29 | let some_u8_value = Some(0u8); Oct 12 17:36:22.364 INFO kablam! | ^^^^^^^^^^^^^ help: consider using `_some_u8_value` instead Oct 12 17:36:22.364 INFO kablam! | Oct 12 17:36:22.364 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:36:22.364 INFO kablam! Oct 12 17:36:22.391 INFO kablam! warning: unused variable: `user2` Oct 12 17:36:22.391 INFO kablam! --> chapter5/src/main.rs:12:9 Oct 12 17:36:22.391 INFO kablam! | Oct 12 17:36:22.391 INFO kablam! 12 | let user2 = User { Oct 12 17:36:22.391 INFO kablam! | ^^^^^ help: consider using `_user2` instead Oct 12 17:36:22.427 INFO kablam! | Oct 12 17:36:22.427 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:36:22.427 INFO kablam! Oct 12 17:36:22.427 INFO kablam! warning: unused variable: `black` Oct 12 17:36:22.427 INFO kablam! --> chapter5/src/main.rs:21:9 Oct 12 17:36:22.427 INFO kablam! | Oct 12 17:36:22.427 INFO kablam! 21 | let black = Color(0, 0, 0); Oct 12 17:36:22.427 INFO kablam! | ^^^^^ help: consider using `_black` instead Oct 12 17:36:22.427 INFO kablam! Oct 12 17:36:22.430 INFO kablam! warning: variant is never constructed: `ChangeColor` Oct 12 17:36:22.430 INFO kablam! --> chapter6/src/main.rs:49:5 Oct 12 17:36:22.430 INFO kablam! | Oct 12 17:36:22.430 INFO kablam! 49 | ChangeColor(i32, i32, i32), Oct 12 17:36:22.430 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:22.430 INFO kablam! | Oct 12 17:36:22.430 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:36:22.430 INFO kablam! Oct 12 17:36:22.430 INFO kablam! warning: variant is never constructed: `Alabama` Oct 12 17:36:22.430 INFO kablam! --> chapter6/src/main.rs:59:5 Oct 12 17:36:22.430 INFO kablam! | Oct 12 17:36:22.430 INFO kablam! 59 | Alabama, Oct 12 17:36:22.430 INFO kablam! | ^^^^^^^ Oct 12 17:36:22.430 INFO kablam! Oct 12 17:36:22.430 INFO kablam! warning: variant is never constructed: `Nickel` Oct 12 17:36:22.430 INFO kablam! --> chapter6/src/main.rs:65:5 Oct 12 17:36:22.430 INFO kablam! | Oct 12 17:36:22.430 INFO kablam! 65 | Nickel, Oct 12 17:36:22.430 INFO kablam! | ^^^^^^ Oct 12 17:36:22.430 INFO kablam! Oct 12 17:36:22.430 INFO kablam! warning: variant is never constructed: `Dime` Oct 12 17:36:22.430 INFO kablam! --> chapter6/src/main.rs:66:5 Oct 12 17:36:22.430 INFO kablam! | Oct 12 17:36:22.430 INFO kablam! 66 | Dime, Oct 12 17:36:22.430 INFO kablam! | ^^^^ Oct 12 17:36:22.430 INFO kablam! Oct 12 17:36:22.511 INFO kablam! warning: field is never used: `sign_in_count` Oct 12 17:36:22.511 INFO kablam! --> chapter5/src/main.rs:53:5 Oct 12 17:36:22.511 INFO kablam! | Oct 12 17:36:22.511 INFO kablam! 53 | sign_in_count: u64, Oct 12 17:36:22.511 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 12 17:36:22.511 INFO kablam! | Oct 12 17:36:22.511 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:36:22.511 INFO kablam! Oct 12 17:36:22.511 INFO kablam! warning: field is never used: `active` Oct 12 17:36:22.511 INFO kablam! --> chapter5/src/main.rs:54:5 Oct 12 17:36:22.511 INFO kablam! | Oct 12 17:36:22.511 INFO kablam! 54 | active: bool, Oct 12 17:36:22.511 INFO kablam! | ^^^^^^^^^^^^ Oct 12 17:36:22.511 INFO kablam! Oct 12 17:36:22.511 INFO kablam! warning: method is never used: `new` Oct 12 17:36:22.511 INFO kablam! --> chapter5/src/main.rs:67:5 Oct 12 17:36:22.511 INFO kablam! | Oct 12 17:36:22.511 INFO kablam! 67 | fn new(email: String, username: String) -> User { Oct 12 17:36:22.511 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:22.511 INFO kablam! Oct 12 17:36:22.511 INFO kablam! warning: method is never used: `square` Oct 12 17:36:22.511 INFO kablam! --> chapter5/src/main.rs:97:5 Oct 12 17:36:22.511 INFO kablam! | Oct 12 17:36:22.511 INFO kablam! 97 | fn square(size: u32) -> Rectangle { Oct 12 17:36:22.511 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:22.535 INFO kablam! Oct 12 17:36:22.535 INFO kablam! warning: method is never used: `widen` Oct 12 17:36:22.535 INFO kablam! --> chapter5/src/main.rs:105:5 Oct 12 17:36:22.535 INFO kablam! | Oct 12 17:36:22.535 INFO kablam! 105 | fn widen(&mut self, n: u32) { Oct 12 17:36:22.535 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:22.535 INFO kablam! Oct 12 17:36:22.535 INFO kablam! warning: method is never used: `takes_ownership` Oct 12 17:36:22.535 INFO kablam! --> chapter5/src/main.rs:109:5 Oct 12 17:36:22.535 INFO kablam! | Oct 12 17:36:22.535 INFO kablam! 109 | fn takes_ownership(self) -> Rectangle { Oct 12 17:36:22.535 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:22.535 INFO kablam! Oct 12 17:36:22.535 INFO kablam! warning: method is never used: `transform` Oct 12 17:36:22.535 INFO kablam! --> chapter5/src/main.rs:113:5 Oct 12 17:36:22.535 INFO kablam! | Oct 12 17:36:22.535 INFO kablam! 113 | fn transform(self, w: u32, h: u32) -> Rectangle { Oct 12 17:36:22.535 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:22.535 INFO kablam! Oct 12 17:36:22.619 INFO kablam! warning: unused variable: `s1` Oct 12 17:36:22.619 INFO kablam! --> chapter4/src/main.rs:75:9 Oct 12 17:36:22.619 INFO kablam! | Oct 12 17:36:22.619 INFO kablam! 75 | let s1 = &mut s; Oct 12 17:36:22.619 INFO kablam! | ^^ help: consider using `_s1` instead Oct 12 17:36:22.619 INFO kablam! | Oct 12 17:36:22.621 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:36:22.621 INFO kablam! Oct 12 17:36:22.621 INFO kablam! warning: unused variable: `r1` Oct 12 17:36:22.622 INFO kablam! --> chapter4/src/main.rs:86:13 Oct 12 17:36:22.622 INFO kablam! | Oct 12 17:36:22.622 INFO kablam! 86 | let r1 = &mut s; Oct 12 17:36:22.623 INFO kablam! | ^^ help: consider using `_r1` instead Oct 12 17:36:22.623 INFO kablam! Oct 12 17:36:22.623 INFO kablam! warning: unused variable: `r2` Oct 12 17:36:22.624 INFO kablam! --> chapter4/src/main.rs:88:9 Oct 12 17:36:22.624 INFO kablam! | Oct 12 17:36:22.624 INFO kablam! 88 | let r2 = &mut s; Oct 12 17:36:22.625 INFO kablam! | ^^ help: consider using `_r2` instead Oct 12 17:36:22.625 INFO kablam! Oct 12 17:36:22.625 INFO kablam! warning: unused variable: `r1` Oct 12 17:36:22.626 INFO kablam! --> chapter4/src/main.rs:92:9 Oct 12 17:36:22.626 INFO kablam! | Oct 12 17:36:22.626 INFO kablam! 92 | let r1 = &s; Oct 12 17:36:22.626 INFO kablam! | ^^ help: consider using `_r1` instead Oct 12 17:36:22.626 INFO kablam! Oct 12 17:36:22.628 INFO kablam! warning: unused variable: `r2` Oct 12 17:36:22.628 INFO kablam! --> chapter4/src/main.rs:94:9 Oct 12 17:36:22.628 INFO kablam! | Oct 12 17:36:22.629 INFO kablam! 94 | let r2 = &s; Oct 12 17:36:22.629 INFO kablam! | ^^ help: consider using `_r2` instead Oct 12 17:36:22.629 INFO kablam! Oct 12 17:36:22.747 INFO kablam! warning: variable does not need to be mutable Oct 12 17:36:22.747 INFO kablam! --> chapter4/src/main.rs:90:9 Oct 12 17:36:22.747 INFO kablam! | Oct 12 17:36:22.747 INFO kablam! 90 | let mut s = String::from("hello"); Oct 12 17:36:22.747 INFO kablam! | ----^ Oct 12 17:36:22.749 INFO kablam! | | Oct 12 17:36:22.749 INFO kablam! | help: remove this `mut` Oct 12 17:36:22.749 INFO kablam! | Oct 12 17:36:22.749 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 17:36:22.750 INFO kablam! Oct 12 17:36:22.750 INFO kablam! warning: variable does not need to be mutable Oct 12 17:36:22.750 INFO kablam! --> chapter4/src/main.rs:108:9 Oct 12 17:36:22.750 INFO kablam! | Oct 12 17:36:22.750 INFO kablam! 108 | let mut s = String::from("hello world"); Oct 12 17:36:22.751 INFO kablam! | ----^ Oct 12 17:36:22.751 INFO kablam! | | Oct 12 17:36:22.751 INFO kablam! | help: remove this `mut` Oct 12 17:36:22.751 INFO kablam! Oct 12 17:36:22.775 INFO kablam! warning: function is never used: `no_dangle` Oct 12 17:36:22.775 INFO kablam! --> chapter4/src/main.rs:168:1 Oct 12 17:36:22.775 INFO kablam! | Oct 12 17:36:22.775 INFO kablam! 168 | fn no_dangle() -> String { Oct 12 17:36:22.775 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:22.775 INFO kablam! | Oct 12 17:36:22.775 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:36:22.775 INFO kablam! Oct 12 17:36:23.360 INFO kablam! warning: variable does not need to be mutable Oct 12 17:36:23.360 INFO kablam! --> chapter8/src/main.rs:26:9 Oct 12 17:36:23.360 INFO kablam! | Oct 12 17:36:23.360 INFO kablam! 26 | let mut v = vec![1, 2, 3, 4, 5]; Oct 12 17:36:23.360 INFO kablam! | ----^ Oct 12 17:36:23.361 INFO kablam! | | Oct 12 17:36:23.361 INFO kablam! | help: remove this `mut` Oct 12 17:36:23.371 INFO kablam! | Oct 12 17:36:23.371 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 17:36:23.371 INFO kablam! Oct 12 17:36:26.768 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.49s Oct 12 17:36:26.779 INFO kablam! su: No module specific data is present Oct 12 17:36:28.421 INFO running `"docker" "rm" "-f" "dcf120d3fb4781314f6c9fa7c033ca15fdcf6f8f9a4c6c87a3c82777ba6bd34a"` Oct 12 17:36:28.819 INFO blam! dcf120d3fb4781314f6c9fa7c033ca15fdcf6f8f9a4c6c87a3c82777ba6bd34a Oct 12 17:36:28.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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"` Oct 12 17:36:29.327 INFO blam! 1ab69b6f87f3de975751fb40a806b17b82e38675c1b5b8c4209c522c700265bf Oct 12 17:36:29.347 INFO running `"docker" "start" "-a" "1ab69b6f87f3de975751fb40a806b17b82e38675c1b5b8c4209c522c700265bf"` Oct 12 17:36:31.182 INFO kablam! usermod: no changes Oct 12 17:36:31.281 INFO kablam! Compiling chapter6 v0.1.0 (/source/chapter6) Oct 12 17:36:31.291 INFO kablam! Compiling chapter7 v0.1.0 (/source/chapter7) Oct 12 17:36:31.291 INFO kablam! Compiling chapter8 v0.1.0 (/source/chapter8) Oct 12 17:36:31.291 INFO kablam! Compiling chapter4 v0.1.0 (/source/chapter4) Oct 12 17:36:31.291 INFO kablam! Compiling chapter5 v0.1.0 (/source/chapter5) Oct 12 17:36:31.291 INFO kablam! Compiling chapter9 v0.1.0 (/source/chapter9) Oct 12 17:36:31.291 INFO kablam! Compiling chapter10 v0.1.0 (/source/chapter10) Oct 12 17:36:31.891 INFO kablam! warning: field is never used: `part` Oct 12 17:36:31.893 INFO kablam! --> chapter10/src/main.rs:5:5 Oct 12 17:36:31.894 INFO kablam! | Oct 12 17:36:31.894 INFO kablam! 5 | part: &'a str, Oct 12 17:36:31.894 INFO kablam! | ^^^^^^^^^^^^^ Oct 12 17:36:31.894 INFO kablam! | Oct 12 17:36:31.895 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:36:31.895 INFO kablam! Oct 12 17:36:31.895 INFO kablam! warning: method is never used: `announce_and_return_part` Oct 12 17:36:31.895 INFO kablam! --> chapter10/src/main.rs:15:5 Oct 12 17:36:31.895 INFO kablam! | Oct 12 17:36:31.895 INFO kablam! 15 | fn announce_and_return_part(&self, announcement: &str) -> &str { Oct 12 17:36:31.895 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:31.895 INFO kablam! Oct 12 17:36:31.977 INFO kablam! warning: unused variable: `user2` Oct 12 17:36:31.978 INFO kablam! --> chapter5/src/main.rs:12:9 Oct 12 17:36:31.978 INFO kablam! | Oct 12 17:36:31.978 INFO kablam! 12 | let user2 = User { Oct 12 17:36:31.979 INFO kablam! | ^^^^^ help: consider using `_user2` instead Oct 12 17:36:31.987 INFO kablam! | Oct 12 17:36:31.987 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:36:31.988 INFO kablam! Oct 12 17:36:31.988 INFO kablam! warning: unused variable: `black` Oct 12 17:36:31.988 INFO kablam! --> chapter5/src/main.rs:21:9 Oct 12 17:36:31.989 INFO kablam! | Oct 12 17:36:31.989 INFO kablam! 21 | let black = Color(0, 0, 0); Oct 12 17:36:31.989 INFO kablam! | ^^^^^ help: consider using `_black` instead Oct 12 17:36:31.989 INFO kablam! Oct 12 17:36:32.033 INFO kablam! warning: field is never used: `sign_in_count` Oct 12 17:36:32.033 INFO kablam! --> chapter5/src/main.rs:53:5 Oct 12 17:36:32.033 INFO kablam! | Oct 12 17:36:32.033 INFO kablam! 53 | sign_in_count: u64, Oct 12 17:36:32.033 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 12 17:36:32.034 INFO kablam! | Oct 12 17:36:32.034 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:36:32.034 INFO kablam! Oct 12 17:36:32.039 INFO kablam! warning: field is never used: `active` Oct 12 17:36:32.039 INFO kablam! --> chapter5/src/main.rs:54:5 Oct 12 17:36:32.039 INFO kablam! | Oct 12 17:36:32.040 INFO kablam! 54 | active: bool, Oct 12 17:36:32.040 INFO kablam! | ^^^^^^^^^^^^ Oct 12 17:36:32.040 INFO kablam! Oct 12 17:36:32.041 INFO kablam! warning: method is never used: `new` Oct 12 17:36:32.041 INFO kablam! --> chapter5/src/main.rs:67:5 Oct 12 17:36:32.041 INFO kablam! | Oct 12 17:36:32.042 INFO kablam! 67 | fn new(email: String, username: String) -> User { Oct 12 17:36:32.042 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:32.042 INFO kablam! Oct 12 17:36:32.043 INFO kablam! warning: method is never used: `square` Oct 12 17:36:32.043 INFO kablam! --> chapter5/src/main.rs:97:5 Oct 12 17:36:32.043 INFO kablam! | Oct 12 17:36:32.044 INFO kablam! 97 | fn square(size: u32) -> Rectangle { Oct 12 17:36:32.044 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:32.044 INFO kablam! Oct 12 17:36:32.045 INFO kablam! warning: method is never used: `widen` Oct 12 17:36:32.045 INFO kablam! --> chapter5/src/main.rs:105:5 Oct 12 17:36:32.046 INFO kablam! | Oct 12 17:36:32.046 INFO kablam! 105 | fn widen(&mut self, n: u32) { Oct 12 17:36:32.046 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:32.047 INFO kablam! Oct 12 17:36:32.047 INFO kablam! warning: method is never used: `takes_ownership` Oct 12 17:36:32.047 INFO kablam! --> chapter5/src/main.rs:109:5 Oct 12 17:36:32.047 INFO kablam! | Oct 12 17:36:32.048 INFO kablam! 109 | fn takes_ownership(self) -> Rectangle { Oct 12 17:36:32.048 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:32.048 INFO kablam! Oct 12 17:36:32.048 INFO kablam! warning: method is never used: `transform` Oct 12 17:36:32.049 INFO kablam! --> chapter5/src/main.rs:113:5 Oct 12 17:36:32.049 INFO kablam! | Oct 12 17:36:32.049 INFO kablam! 113 | fn transform(self, w: u32, h: u32) -> Rectangle { Oct 12 17:36:32.049 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:32.050 INFO kablam! Oct 12 17:36:32.134 INFO kablam! warning: unused variable: `s1` Oct 12 17:36:32.134 INFO kablam! --> chapter4/src/main.rs:75:9 Oct 12 17:36:32.134 INFO kablam! | Oct 12 17:36:32.134 INFO kablam! 75 | let s1 = &mut s; Oct 12 17:36:32.134 INFO kablam! | ^^ help: consider using `_s1` instead Oct 12 17:36:32.147 INFO kablam! | Oct 12 17:36:32.147 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:36:32.147 INFO kablam! Oct 12 17:36:32.148 INFO kablam! warning: unused variable: `r1` Oct 12 17:36:32.148 INFO kablam! --> chapter4/src/main.rs:86:13 Oct 12 17:36:32.148 INFO kablam! | Oct 12 17:36:32.148 INFO kablam! 86 | let r1 = &mut s; Oct 12 17:36:32.148 INFO kablam! | ^^ help: consider using `_r1` instead Oct 12 17:36:32.148 INFO kablam! Oct 12 17:36:32.155 INFO kablam! warning: unused variable: `r2` Oct 12 17:36:32.155 INFO kablam! --> chapter4/src/main.rs:88:9 Oct 12 17:36:32.155 INFO kablam! | Oct 12 17:36:32.155 INFO kablam! 88 | let r2 = &mut s; Oct 12 17:36:32.155 INFO kablam! | ^^ help: consider using `_r2` instead Oct 12 17:36:32.155 INFO kablam! Oct 12 17:36:32.155 INFO kablam! warning: unused variable: `r1` Oct 12 17:36:32.155 INFO kablam! --> chapter4/src/main.rs:92:9 Oct 12 17:36:32.155 INFO kablam! | Oct 12 17:36:32.156 INFO kablam! 92 | let r1 = &s; Oct 12 17:36:32.156 INFO kablam! | ^^ help: consider using `_r1` instead Oct 12 17:36:32.156 INFO kablam! Oct 12 17:36:32.156 INFO kablam! warning: unused variable: `r2` Oct 12 17:36:32.156 INFO kablam! --> chapter4/src/main.rs:94:9 Oct 12 17:36:32.156 INFO kablam! | Oct 12 17:36:32.156 INFO kablam! 94 | let r2 = &s; Oct 12 17:36:32.156 INFO kablam! | ^^ help: consider using `_r2` instead Oct 12 17:36:32.156 INFO kablam! Oct 12 17:36:32.222 INFO kablam! warning: variable does not need to be mutable Oct 12 17:36:32.222 INFO kablam! --> chapter4/src/main.rs:90:9 Oct 12 17:36:32.222 INFO kablam! | Oct 12 17:36:32.222 INFO kablam! 90 | let mut s = String::from("hello"); Oct 12 17:36:32.222 INFO kablam! | ----^ Oct 12 17:36:32.222 INFO kablam! | | Oct 12 17:36:32.222 INFO kablam! | help: remove this `mut` Oct 12 17:36:32.243 INFO kablam! | Oct 12 17:36:32.243 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 17:36:32.243 INFO kablam! Oct 12 17:36:32.243 INFO kablam! warning: variable does not need to be mutable Oct 12 17:36:32.243 INFO kablam! --> chapter4/src/main.rs:108:9 Oct 12 17:36:32.243 INFO kablam! | Oct 12 17:36:32.243 INFO kablam! 108 | let mut s = String::from("hello world"); Oct 12 17:36:32.243 INFO kablam! | ----^ Oct 12 17:36:32.243 INFO kablam! | | Oct 12 17:36:32.243 INFO kablam! | help: remove this `mut` Oct 12 17:36:32.244 INFO kablam! Oct 12 17:36:32.265 INFO kablam! warning: variable does not need to be mutable Oct 12 17:36:32.265 INFO kablam! --> chapter8/src/main.rs:26:9 Oct 12 17:36:32.265 INFO kablam! | Oct 12 17:36:32.265 INFO kablam! 26 | let mut v = vec![1, 2, 3, 4, 5]; Oct 12 17:36:32.265 INFO kablam! | ----^ Oct 12 17:36:32.265 INFO kablam! | | Oct 12 17:36:32.265 INFO kablam! | help: remove this `mut` Oct 12 17:36:32.279 INFO kablam! warning: function is never used: `no_dangle` Oct 12 17:36:32.279 INFO kablam! --> chapter4/src/main.rs:168:1 Oct 12 17:36:32.279 INFO kablam! | Oct 12 17:36:32.279 INFO kablam! 168 | fn no_dangle() -> String { Oct 12 17:36:32.279 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:32.279 INFO kablam! | Oct 12 17:36:32.279 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 17:36:32.279 INFO kablam! Oct 12 17:36:32.279 INFO kablam! | Oct 12 17:36:32.280 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:36:32.280 INFO kablam! Oct 12 17:36:32.443 INFO kablam! warning: unused variable: `some_u8_value` Oct 12 17:36:32.443 INFO kablam! --> chapter6/src/main.rs:29:9 Oct 12 17:36:32.443 INFO kablam! | Oct 12 17:36:32.443 INFO kablam! 29 | let some_u8_value = Some(0u8); Oct 12 17:36:32.443 INFO kablam! | ^^^^^^^^^^^^^ help: consider using `_some_u8_value` instead Oct 12 17:36:32.443 INFO kablam! | Oct 12 17:36:32.443 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:36:32.443 INFO kablam! Oct 12 17:36:32.551 INFO kablam! warning: variant is never constructed: `ChangeColor` Oct 12 17:36:32.551 INFO kablam! --> chapter6/src/main.rs:49:5 Oct 12 17:36:32.551 INFO kablam! | Oct 12 17:36:32.551 INFO kablam! 49 | ChangeColor(i32, i32, i32), Oct 12 17:36:32.552 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 17:36:32.552 INFO kablam! | Oct 12 17:36:32.552 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:36:32.553 INFO kablam! Oct 12 17:36:32.553 INFO kablam! warning: variant is never constructed: `Alabama` Oct 12 17:36:32.553 INFO kablam! --> chapter6/src/main.rs:59:5 Oct 12 17:36:32.554 INFO kablam! | Oct 12 17:36:32.554 INFO kablam! 59 | Alabama, Oct 12 17:36:32.554 INFO kablam! | ^^^^^^^ Oct 12 17:36:32.554 INFO kablam! Oct 12 17:36:32.555 INFO kablam! warning: variant is never constructed: `Nickel` Oct 12 17:36:32.555 INFO kablam! --> chapter6/src/main.rs:65:5 Oct 12 17:36:32.555 INFO kablam! | Oct 12 17:36:32.556 INFO kablam! 65 | Nickel, Oct 12 17:36:32.556 INFO kablam! | ^^^^^^ Oct 12 17:36:32.556 INFO kablam! Oct 12 17:36:32.557 INFO kablam! warning: variant is never constructed: `Dime` Oct 12 17:36:32.557 INFO kablam! --> chapter6/src/main.rs:66:5 Oct 12 17:36:32.557 INFO kablam! | Oct 12 17:36:32.557 INFO kablam! 66 | Dime, Oct 12 17:36:32.558 INFO kablam! | ^^^^ Oct 12 17:36:32.558 INFO kablam! Oct 12 17:36:35.663 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.46s Oct 12 17:36:35.666 INFO kablam! su: No module specific data is present Oct 12 17:36:37.311 INFO running `"docker" "rm" "-f" "1ab69b6f87f3de975751fb40a806b17b82e38675c1b5b8c4209c522c700265bf"` Oct 12 17:36:37.631 INFO blam! 1ab69b6f87f3de975751fb40a806b17b82e38675c1b5b8c4209c522c700265bf Oct 12 17:36:37.634 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen" "-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"` Oct 12 17:36:38.162 INFO blam! 677d6e98bc40743cf683b148c54afb5459d6e081ad1ffe6fe389e459221f6200 Oct 12 17:36:38.163 INFO running `"docker" "start" "-a" "677d6e98bc40743cf683b148c54afb5459d6e081ad1ffe6fe389e459221f6200"` Oct 12 17:36:39.602 INFO kablam! usermod: no changes Oct 12 17:36:39.671 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.03s Oct 12 17:36:39.671 INFO kablam! Running /target/debug/deps/chapter10-350a0c932378f992 Oct 12 17:36:39.672 INFO blam! Oct 12 17:36:39.673 INFO blam! running 0 tests Oct 12 17:36:39.673 INFO blam! Oct 12 17:36:39.673 INFO kablam! Running /target/debug/deps/chapter4-42ac4de6c079d51e Oct 12 17:36:39.673 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 12 17:36:39.673 INFO blam! Oct 12 17:36:39.679 INFO kablam! Running /target/debug/deps/chapter5-2a05ccffff96acad Oct 12 17:36:39.679 INFO kablam! Running /target/debug/deps/chapter6-532e976e6cf70b97 Oct 12 17:36:39.679 INFO kablam! Running /target/debug/deps/chapter7-ed07657827fdcd4e Oct 12 17:36:39.679 INFO blam! Oct 12 17:36:39.679 INFO blam! running 0 tests Oct 12 17:36:39.679 INFO blam! Oct 12 17:36:39.679 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 12 17:36:39.679 INFO blam! Oct 12 17:36:39.679 INFO blam! Oct 12 17:36:39.679 INFO blam! running 0 tests Oct 12 17:36:39.679 INFO blam! Oct 12 17:36:39.679 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 12 17:36:39.679 INFO blam! Oct 12 17:36:39.679 INFO blam! Oct 12 17:36:39.679 INFO blam! running 0 tests Oct 12 17:36:39.679 INFO blam! Oct 12 17:36:39.679 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 12 17:36:39.679 INFO blam! Oct 12 17:36:39.687 INFO blam! Oct 12 17:36:39.687 INFO blam! running 1 test Oct 12 17:36:39.687 INFO blam! test tests::it_works ... ok Oct 12 17:36:39.687 INFO blam! Oct 12 17:36:39.687 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 12 17:36:39.687 INFO blam! Oct 12 17:36:39.687 INFO blam! Oct 12 17:36:39.687 INFO blam! running 0 tests Oct 12 17:36:39.687 INFO blam! Oct 12 17:36:39.687 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 12 17:36:39.687 INFO blam! Oct 12 17:36:39.687 INFO kablam! Running /target/debug/deps/chapter7-73fd663895bb2a4a Oct 12 17:36:39.687 INFO kablam! Running /target/debug/deps/chapter8-59cf4f17387aac33 Oct 12 17:36:39.691 INFO blam! Oct 12 17:36:39.691 INFO blam! running 0 tests Oct 12 17:36:39.691 INFO blam! Oct 12 17:36:39.691 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 12 17:36:39.691 INFO blam! Oct 12 17:36:39.695 INFO kablam! Running /target/debug/deps/chapter9-fe50ba4386e64edb Oct 12 17:36:39.703 INFO blam! Oct 12 17:36:39.703 INFO blam! running 0 tests Oct 12 17:36:39.703 INFO blam! Oct 12 17:36:39.703 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 12 17:36:39.703 INFO blam! Oct 12 17:36:39.703 INFO kablam! Doc-tests chapter7 Oct 12 17:36:39.931 INFO blam! Oct 12 17:36:39.931 INFO blam! running 0 tests Oct 12 17:36:39.931 INFO blam! Oct 12 17:36:39.931 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 12 17:36:39.931 INFO blam! Oct 12 17:36:39.931 INFO kablam! su: No module specific data is present Oct 12 17:36:40.851 INFO running `"docker" "rm" "-f" "677d6e98bc40743cf683b148c54afb5459d6e081ad1ffe6fe389e459221f6200"` Oct 12 17:36:41.167 INFO blam! 677d6e98bc40743cf683b148c54afb5459d6e081ad1ffe6fe389e459221f6200