Nov 07 09:23:08.113 INFO checking rustlearn-0.5.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 07 09:23:08.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 07 09:23:08.541 INFO blam! e16758fa0dc38851d1682044130743681e36eb0d6940bc8467a6e7f62df61a4c Nov 07 09:23:08.548 INFO running `"docker" "start" "-a" "e16758fa0dc38851d1682044130743681e36eb0d6940bc8467a6e7f62df61a4c"` Nov 07 09:23:09.632 INFO kablam! usermod: no changes Nov 07 09:23:09.884 INFO kablam! Compiling rustlearn v0.5.0 (/source) Nov 07 09:23:09.888 INFO kablam! Checking unicode-bidi v0.2.6 Nov 07 09:23:09.888 INFO kablam! Checking uuid v0.2.3 Nov 07 09:23:09.892 INFO kablam! Checking serde v0.6.15 Nov 07 09:23:11.704 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Nov 07 09:23:11.704 INFO kablam! --> build.rs:9:5 Nov 07 09:23:11.704 INFO kablam! | Nov 07 09:23:11.704 INFO kablam! 9 | gcc::Config::new() Nov 07 09:23:11.704 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 07 09:23:11.704 INFO kablam! | Nov 07 09:23:11.704 INFO kablam! = note: #[warn(deprecated)] on by default Nov 07 09:23:11.704 INFO kablam! Nov 07 09:23:11.704 INFO kablam! warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained Nov 07 09:23:11.704 INFO kablam! --> build.rs:9:5 Nov 07 09:23:11.704 INFO kablam! | Nov 07 09:23:11.704 INFO kablam! 9 | gcc::Config::new() Nov 07 09:23:11.704 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 07 09:23:11.704 INFO kablam! Nov 07 09:23:12.340 INFO kablam! Checking url v0.5.10 Nov 07 09:23:14.015 INFO kablam! warning: dependencies/libsvm/svm.cpp:41:45: warning: unused parameter 's' [-Wunused-parameter] Nov 07 09:23:14.015 INFO kablam! warning: static void print_string_stdout(const char *s) Nov 07 09:23:14.016 INFO kablam! warning: ^ Nov 07 09:23:15.784 INFO kablam! warning: unused macro definition Nov 07 09:23:15.784 INFO kablam! --> src/linear_models/sgdclassifier.rs:175:1 Nov 07 09:23:15.784 INFO kablam! | Nov 07 09:23:15.784 INFO kablam! 175 | / macro_rules! adagrad_updates { Nov 07 09:23:15.784 INFO kablam! 176 | | ($coefficients:expr, $x:expr, $gradsq:expr) => {{ Nov 07 09:23:15.784 INFO kablam! 177 | | $coefficients Nov 07 09:23:15.784 INFO kablam! 178 | | .iter_mut() Nov 07 09:23:15.784 INFO kablam! ... | Nov 07 09:23:15.784 INFO kablam! 181 | | }}; Nov 07 09:23:15.784 INFO kablam! 182 | | } Nov 07 09:23:15.784 INFO kablam! | |_^ Nov 07 09:23:15.784 INFO kablam! | Nov 07 09:23:15.784 INFO kablam! = note: #[warn(unused_macros)] on by default Nov 07 09:23:15.784 INFO kablam! Nov 07 09:23:15.784 INFO kablam! warning: unused import: `metrics::ranking::*` Nov 07 09:23:15.784 INFO kablam! --> src/metrics/test.rs:28:9 Nov 07 09:23:15.784 INFO kablam! | Nov 07 09:23:15.784 INFO kablam! 28 | use metrics::ranking::*; Nov 07 09:23:15.784 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 07 09:23:15.784 INFO kablam! | Nov 07 09:23:15.785 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 09:23:15.785 INFO kablam! Nov 07 09:23:15.785 INFO kablam! warning: unused import: `prelude::*` Nov 07 09:23:15.785 INFO kablam! --> src/metrics/test.rs:29:9 Nov 07 09:23:15.785 INFO kablam! | Nov 07 09:23:15.785 INFO kablam! 29 | use prelude::*; Nov 07 09:23:15.785 INFO kablam! | ^^^^^^^^^^ Nov 07 09:23:15.785 INFO kablam! Nov 07 09:23:15.785 INFO kablam! warning: unused import: `super::*` Nov 07 09:23:15.785 INFO kablam! --> src/metrics/test.rs:30:9 Nov 07 09:23:15.785 INFO kablam! | Nov 07 09:23:15.785 INFO kablam! 30 | use super::*; Nov 07 09:23:15.785 INFO kablam! | ^^^^^^^^ Nov 07 09:23:15.785 INFO kablam! Nov 07 09:23:15.824 INFO kablam! Checking mime v0.1.3 Nov 07 09:23:17.224 INFO kablam! Checking hyper v0.7.2 Nov 07 09:23:17.717 INFO kablam! warning: floating-point types cannot be used in patterns Nov 07 09:23:17.720 INFO kablam! --> src/metrics/ranking.rs:130:13 Nov 07 09:23:17.720 INFO kablam! | Nov 07 09:23:17.720 INFO kablam! 130 | 0.0 => { Nov 07 09:23:17.720 INFO kablam! | ^^^ Nov 07 09:23:17.721 INFO kablam! | Nov 07 09:23:17.721 INFO kablam! = note: #[warn(illegal_floating_point_literal_pattern)] on by default Nov 07 09:23:17.721 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 07 09:23:17.721 INFO kablam! = note: for more information, see issue #41620 Nov 07 09:23:17.721 INFO kablam! Nov 07 09:23:17.721 INFO kablam! warning: floating-point types cannot be used in patterns Nov 07 09:23:17.722 INFO kablam! --> src/metrics/ranking.rs:133:13 Nov 07 09:23:17.722 INFO kablam! | Nov 07 09:23:17.722 INFO kablam! 133 | 1.0 => { Nov 07 09:23:17.722 INFO kablam! | ^^^ Nov 07 09:23:17.722 INFO kablam! | Nov 07 09:23:17.722 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 07 09:23:17.723 INFO kablam! = note: for more information, see issue #41620 Nov 07 09:23:17.723 INFO kablam! Nov 07 09:23:18.072 INFO kablam! warning: variable does not need to be mutable Nov 07 09:23:18.072 INFO kablam! --> src/factorization/factorization_machines.rs:338:13 Nov 07 09:23:18.072 INFO kablam! | Nov 07 09:23:18.072 INFO kablam! 338 | let mut component_sum = &mut vec![0.0; self.num_components][..]; Nov 07 09:23:18.072 INFO kablam! | ----^^^^^^^^^^^^^ Nov 07 09:23:18.072 INFO kablam! | | Nov 07 09:23:18.072 INFO kablam! | help: remove this `mut` Nov 07 09:23:18.072 INFO kablam! | Nov 07 09:23:18.072 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 09:23:18.072 INFO kablam! Nov 07 09:23:18.088 INFO kablam! warning: variable does not need to be mutable Nov 07 09:23:18.088 INFO kablam! --> src/factorization/factorization_machines.rs:401:13 Nov 07 09:23:18.088 INFO kablam! | Nov 07 09:23:18.088 INFO kablam! 401 | let mut component_sum = &mut vec![0.0; self.num_components][..]; Nov 07 09:23:18.088 INFO kablam! | ----^^^^^^^^^^^^^ Nov 07 09:23:18.088 INFO kablam! | | Nov 07 09:23:18.088 INFO kablam! | help: remove this `mut` Nov 07 09:23:18.088 INFO kablam! Nov 07 09:23:18.168 INFO kablam! warning: floating-point types cannot be used in patterns Nov 07 09:23:18.168 INFO kablam! --> src/metrics/ranking.rs:130:13 Nov 07 09:23:18.168 INFO kablam! | Nov 07 09:23:18.168 INFO kablam! 130 | 0.0 => { Nov 07 09:23:18.168 INFO kablam! | ^^^ Nov 07 09:23:18.168 INFO kablam! | Nov 07 09:23:18.168 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 07 09:23:18.168 INFO kablam! = note: for more information, see issue #41620 Nov 07 09:23:18.168 INFO kablam! Nov 07 09:23:18.596 INFO kablam! warning: variant `C_SVC` should have a camel case name such as `CSvc` Nov 07 09:23:18.596 INFO kablam! --> src/svm/libsvm/ffi.rs:19:5 Nov 07 09:23:18.596 INFO kablam! | Nov 07 09:23:18.596 INFO kablam! 19 | C_SVC, Nov 07 09:23:18.596 INFO kablam! | ^^^^^ Nov 07 09:23:18.596 INFO kablam! | Nov 07 09:23:18.596 INFO kablam! = note: #[warn(non_camel_case_types)] on by default Nov 07 09:23:18.596 INFO kablam! Nov 07 09:23:18.596 INFO kablam! warning: variant `NU_SVC` should have a camel case name such as `NuSvc` Nov 07 09:23:18.596 INFO kablam! --> src/svm/libsvm/ffi.rs:20:5 Nov 07 09:23:18.596 INFO kablam! | Nov 07 09:23:18.596 INFO kablam! 20 | NU_SVC, Nov 07 09:23:18.596 INFO kablam! | ^^^^^^ Nov 07 09:23:18.596 INFO kablam! Nov 07 09:23:18.596 INFO kablam! warning: variant `ONE_CLASS` should have a camel case name such as `OneClass` Nov 07 09:23:18.596 INFO kablam! --> src/svm/libsvm/ffi.rs:21:5 Nov 07 09:23:18.596 INFO kablam! | Nov 07 09:23:18.596 INFO kablam! 21 | ONE_CLASS, Nov 07 09:23:18.596 INFO kablam! | ^^^^^^^^^ Nov 07 09:23:18.596 INFO kablam! Nov 07 09:23:18.596 INFO kablam! warning: variant `EPSILON_SVR` should have a camel case name such as `EpsilonSvr` Nov 07 09:23:18.597 INFO kablam! --> src/svm/libsvm/ffi.rs:22:5 Nov 07 09:23:18.597 INFO kablam! | Nov 07 09:23:18.597 INFO kablam! 22 | EPSILON_SVR, Nov 07 09:23:18.597 INFO kablam! | ^^^^^^^^^^^ Nov 07 09:23:18.597 INFO kablam! Nov 07 09:23:18.597 INFO kablam! warning: variant `NU_SVR` should have a camel case name such as `NuSvr` Nov 07 09:23:18.597 INFO kablam! --> src/svm/libsvm/ffi.rs:23:5 Nov 07 09:23:18.597 INFO kablam! | Nov 07 09:23:18.597 INFO kablam! 23 | NU_SVR, Nov 07 09:23:18.597 INFO kablam! | ^^^^^^ Nov 07 09:23:18.597 INFO kablam! Nov 07 09:23:23.992 INFO kablam! warning: unused import: `array::traits::*` Nov 07 09:23:23.992 INFO kablam! --> src/array/dense.rs:820:9 Nov 07 09:23:23.992 INFO kablam! | Nov 07 09:23:23.992 INFO kablam! 820 | use array::traits::*; Nov 07 09:23:23.992 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 07 09:23:23.992 INFO kablam! | Nov 07 09:23:23.992 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 09:23:23.992 INFO kablam! Nov 07 09:23:23.996 INFO kablam! warning: unused import: `array::dense::*` Nov 07 09:23:23.996 INFO kablam! --> src/array/sparse.rs:510:9 Nov 07 09:23:23.996 INFO kablam! | Nov 07 09:23:23.996 INFO kablam! 510 | use array::dense::*; Nov 07 09:23:23.996 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 07 09:23:23.996 INFO kablam! Nov 07 09:23:23.996 INFO kablam! warning: unused import: `array::traits::*` Nov 07 09:23:23.996 INFO kablam! --> src/array/sparse.rs:511:9 Nov 07 09:23:23.996 INFO kablam! | Nov 07 09:23:23.996 INFO kablam! 511 | use array::traits::*; Nov 07 09:23:23.996 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 07 09:23:23.996 INFO kablam! Nov 07 09:23:23.996 INFO kablam! warning: unused import: `prelude::*` Nov 07 09:23:23.996 INFO kablam! --> src/factorization/factorization_machines.rs:468:9 Nov 07 09:23:23.996 INFO kablam! | Nov 07 09:23:23.996 INFO kablam! 468 | use prelude::*; Nov 07 09:23:23.996 INFO kablam! | ^^^^^^^^^^ Nov 07 09:23:23.996 INFO kablam! Nov 07 09:23:23.996 INFO kablam! warning: unused macro definition Nov 07 09:23:23.996 INFO kablam! --> src/linear_models/sgdclassifier.rs:175:1 Nov 07 09:23:23.996 INFO kablam! | Nov 07 09:23:23.996 INFO kablam! 175 | / macro_rules! adagrad_updates { Nov 07 09:23:23.996 INFO kablam! 176 | | ($coefficients:expr, $x:expr, $gradsq:expr) => {{ Nov 07 09:23:23.996 INFO kablam! 177 | | $coefficients Nov 07 09:23:23.996 INFO kablam! 178 | | .iter_mut() Nov 07 09:23:23.996 INFO kablam! ... | Nov 07 09:23:23.996 INFO kablam! 181 | | }}; Nov 07 09:23:23.996 INFO kablam! 182 | | } Nov 07 09:23:23.996 INFO kablam! | |_^ Nov 07 09:23:23.996 INFO kablam! | Nov 07 09:23:23.996 INFO kablam! = note: #[warn(unused_macros)] on by default Nov 07 09:23:23.997 INFO kablam! Nov 07 09:23:23.997 INFO kablam! warning: unused import: `prelude::*` Nov 07 09:23:23.997 INFO kablam! --> src/linear_models/sgdclassifier.rs:377:9 Nov 07 09:23:23.997 INFO kablam! | Nov 07 09:23:23.997 INFO kablam! 377 | use prelude::*; Nov 07 09:23:23.997 INFO kablam! | ^^^^^^^^^^ Nov 07 09:23:23.997 INFO kablam! Nov 07 09:23:23.997 INFO kablam! warning: unused import: `super::*` Nov 07 09:23:23.997 INFO kablam! --> src/metrics/test.rs:30:9 Nov 07 09:23:23.997 INFO kablam! | Nov 07 09:23:23.997 INFO kablam! 30 | use super::*; Nov 07 09:23:23.997 INFO kablam! | ^^^^^^^^ Nov 07 09:23:23.997 INFO kablam! Nov 07 09:23:24.005 INFO kablam! warning: unused import: `prelude::*` Nov 07 09:23:24.005 INFO kablam! --> src/svm/libsvm/svc.rs:154:9 Nov 07 09:23:24.005 INFO kablam! | Nov 07 09:23:24.005 INFO kablam! 154 | use prelude::*; Nov 07 09:23:24.005 INFO kablam! | ^^^^^^^^^^ Nov 07 09:23:24.005 INFO kablam! Nov 07 09:23:26.156 INFO kablam! warning: floating-point types cannot be used in patterns Nov 07 09:23:26.156 INFO kablam! --> src/metrics/ranking.rs:130:13 Nov 07 09:23:26.156 INFO kablam! | Nov 07 09:23:26.156 INFO kablam! 130 | 0.0 => { Nov 07 09:23:26.156 INFO kablam! | ^^^ Nov 07 09:23:26.156 INFO kablam! | Nov 07 09:23:26.156 INFO kablam! = note: #[warn(illegal_floating_point_literal_pattern)] on by default Nov 07 09:23:26.156 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 07 09:23:26.156 INFO kablam! = note: for more information, see issue #41620 Nov 07 09:23:26.156 INFO kablam! Nov 07 09:23:26.156 INFO kablam! warning: floating-point types cannot be used in patterns Nov 07 09:23:26.156 INFO kablam! --> src/metrics/ranking.rs:133:13 Nov 07 09:23:26.156 INFO kablam! | Nov 07 09:23:26.156 INFO kablam! 133 | 1.0 => { Nov 07 09:23:26.156 INFO kablam! | ^^^ Nov 07 09:23:26.156 INFO kablam! | Nov 07 09:23:26.157 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 07 09:23:26.157 INFO kablam! = note: for more information, see issue #41620 Nov 07 09:23:26.157 INFO kablam! Nov 07 09:23:26.181 INFO kablam! warning: unused variable: `r2` Nov 07 09:23:26.181 INFO kablam! --> src/metrics/ranking.rs:215:13 Nov 07 09:23:26.181 INFO kablam! | Nov 07 09:23:26.181 INFO kablam! 215 | let r2 = &Array::from(vec![2.0, 1.0, 0.0]); Nov 07 09:23:26.181 INFO kablam! | ^^ help: consider using `_r2` instead Nov 07 09:23:26.181 INFO kablam! | Nov 07 09:23:26.181 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 09:23:26.181 INFO kablam! Nov 07 09:23:26.636 INFO kablam! warning: variable does not need to be mutable Nov 07 09:23:26.636 INFO kablam! --> src/factorization/factorization_machines.rs:338:13 Nov 07 09:23:26.636 INFO kablam! | Nov 07 09:23:26.637 INFO kablam! 338 | let mut component_sum = &mut vec![0.0; self.num_components][..]; Nov 07 09:23:26.637 INFO kablam! | ----^^^^^^^^^^^^^ Nov 07 09:23:26.637 INFO kablam! | | Nov 07 09:23:26.637 INFO kablam! | help: remove this `mut` Nov 07 09:23:26.637 INFO kablam! | Nov 07 09:23:26.637 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 09:23:26.637 INFO kablam! Nov 07 09:23:26.642 INFO kablam! warning: variable does not need to be mutable Nov 07 09:23:26.642 INFO kablam! --> src/factorization/factorization_machines.rs:401:13 Nov 07 09:23:26.642 INFO kablam! | Nov 07 09:23:26.642 INFO kablam! 401 | let mut component_sum = &mut vec![0.0; self.num_components][..]; Nov 07 09:23:26.642 INFO kablam! | ----^^^^^^^^^^^^^ Nov 07 09:23:26.642 INFO kablam! | | Nov 07 09:23:26.642 INFO kablam! | help: remove this `mut` Nov 07 09:23:26.642 INFO kablam! Nov 07 09:23:26.756 INFO kablam! warning: floating-point types cannot be used in patterns Nov 07 09:23:26.756 INFO kablam! --> src/metrics/ranking.rs:130:13 Nov 07 09:23:26.756 INFO kablam! | Nov 07 09:23:26.756 INFO kablam! 130 | 0.0 => { Nov 07 09:23:26.756 INFO kablam! | ^^^ Nov 07 09:23:26.756 INFO kablam! | Nov 07 09:23:26.757 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 07 09:23:26.757 INFO kablam! = note: for more information, see issue #41620 Nov 07 09:23:26.757 INFO kablam! Nov 07 09:23:27.252 INFO kablam! warning: variant `C_SVC` should have a camel case name such as `CSvc` Nov 07 09:23:27.252 INFO kablam! --> src/svm/libsvm/ffi.rs:19:5 Nov 07 09:23:27.252 INFO kablam! | Nov 07 09:23:27.252 INFO kablam! 19 | C_SVC, Nov 07 09:23:27.252 INFO kablam! | ^^^^^ Nov 07 09:23:27.252 INFO kablam! | Nov 07 09:23:27.252 INFO kablam! = note: #[warn(non_camel_case_types)] on by default Nov 07 09:23:27.252 INFO kablam! Nov 07 09:23:27.252 INFO kablam! warning: variant `NU_SVC` should have a camel case name such as `NuSvc` Nov 07 09:23:27.252 INFO kablam! --> src/svm/libsvm/ffi.rs:20:5 Nov 07 09:23:27.252 INFO kablam! | Nov 07 09:23:27.252 INFO kablam! 20 | NU_SVC, Nov 07 09:23:27.252 INFO kablam! | ^^^^^^ Nov 07 09:23:27.252 INFO kablam! Nov 07 09:23:27.252 INFO kablam! warning: variant `ONE_CLASS` should have a camel case name such as `OneClass` Nov 07 09:23:27.252 INFO kablam! --> src/svm/libsvm/ffi.rs:21:5 Nov 07 09:23:27.253 INFO kablam! | Nov 07 09:23:27.253 INFO kablam! 21 | ONE_CLASS, Nov 07 09:23:27.253 INFO kablam! | ^^^^^^^^^ Nov 07 09:23:27.253 INFO kablam! Nov 07 09:23:27.253 INFO kablam! warning: variant `EPSILON_SVR` should have a camel case name such as `EpsilonSvr` Nov 07 09:23:27.253 INFO kablam! --> src/svm/libsvm/ffi.rs:22:5 Nov 07 09:23:27.253 INFO kablam! | Nov 07 09:23:27.253 INFO kablam! 22 | EPSILON_SVR, Nov 07 09:23:27.253 INFO kablam! | ^^^^^^^^^^^ Nov 07 09:23:27.253 INFO kablam! Nov 07 09:23:27.253 INFO kablam! warning: variant `NU_SVR` should have a camel case name such as `NuSvr` Nov 07 09:23:27.253 INFO kablam! --> src/svm/libsvm/ffi.rs:23:5 Nov 07 09:23:27.253 INFO kablam! | Nov 07 09:23:27.253 INFO kablam! 23 | NU_SVR, Nov 07 09:23:27.253 INFO kablam! | ^^^^^^ Nov 07 09:23:27.253 INFO kablam! Nov 07 09:23:27.349 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 17.67s Nov 07 09:23:27.369 INFO kablam! su: No module specific data is present Nov 07 09:23:28.230 INFO running `"docker" "rm" "-f" "e16758fa0dc38851d1682044130743681e36eb0d6940bc8467a6e7f62df61a4c"` Nov 07 09:23:28.514 INFO blam! e16758fa0dc38851d1682044130743681e36eb0d6940bc8467a6e7f62df61a4c