Sep 17 11:50:04.353 INFO checking phigley/taxi against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 17 11:50:04.353 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 17 11:50:04.353 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 11:50:04.712 INFO blam! e21b355009a216ddaa26f4ad3450eb8455b1072888a2d23e08c44ce41b9c3683 Sep 17 11:50:04.712 INFO running `"docker" "start" "-a" "e21b355009a216ddaa26f4ad3450eb8455b1072888a2d23e08c44ce41b9c3683"` Sep 17 11:50:06.031 INFO kablam! usermod: no changes Sep 17 11:50:06.355 INFO kablam! Checking lazy_static v1.0.2 Sep 17 11:50:06.355 INFO kablam! Compiling pest v1.0.6 Sep 17 11:50:06.355 INFO kablam! Compiling rayon v1.0.2 Sep 17 11:50:06.355 INFO kablam! Checking cassowary v0.3.0 Sep 17 11:50:06.355 INFO kablam! Checking unicode-segmentation v1.2.1 Sep 17 11:50:06.355 INFO kablam! Checking thread-scoped v1.0.2 Sep 17 11:50:06.355 INFO kablam! Checking array-macro v1.0.2 Sep 17 11:50:06.355 INFO kablam! Checking reexport-proc-macro v1.0.5 Sep 17 11:50:06.941 INFO kablam! Checking cast v0.2.2 Sep 17 11:50:06.964 INFO kablam! Checking assert_matches v1.3.0 Sep 17 11:50:07.335 INFO kablam! Checking log v0.4.3 Sep 17 11:50:07.473 INFO kablam! Compiling proc-macro2 v0.4.8 Sep 17 11:50:09.080 INFO kablam! Checking termion v1.5.1 Sep 17 11:50:09.752 INFO kablam! Checking rand v0.5.4 Sep 17 11:50:10.036 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 17 11:50:10.643 INFO kablam! Checking thread_local v0.3.5 Sep 17 11:50:13.251 INFO kablam! Checking csv-core v0.1.4 Sep 17 11:50:14.303 INFO kablam! Checking criterion-plot v0.2.4 Sep 17 11:50:14.315 INFO kablam! Checking criterion-stats v0.2.4 Sep 17 11:50:14.399 INFO kablam! Checking serde_json v1.0.24 Sep 17 11:50:14.479 INFO kablam! Checking toml v0.4.6 Sep 17 11:50:14.555 INFO kablam! Checking tui v0.2.3 Sep 17 11:50:15.714 INFO kablam! Compiling pest_derive v1.0.7 Sep 17 11:50:17.131 INFO kablam! Checking regex v1.0.2 Sep 17 11:50:19.187 INFO kablam! Checking crossbeam-deque v0.2.0 Sep 17 11:50:20.623 INFO kablam! Checking chrono v0.4.4 Sep 17 11:50:21.203 INFO kablam! Checking itertools-num v0.1.1 Sep 17 11:50:22.751 INFO kablam! Compiling quote v0.6.3 Sep 17 11:50:23.315 INFO kablam! Checking csv v1.0.0 Sep 17 11:50:26.298 INFO kablam! Checking rayon-core v1.4.1 Sep 17 11:50:27.111 INFO kablam! Checking failure v0.1.1 Sep 17 11:50:27.467 INFO kablam! Compiling syn v0.14.4 Sep 17 11:50:28.191 INFO kablam! Checking float-cmp v0.3.0 Sep 17 11:50:29.100 INFO kablam! Checking simplelog v0.5.2 Sep 17 11:50:38.671 INFO kablam! Checking handlebars v0.32.4 Sep 17 11:50:48.679 INFO kablam! Compiling enum-map-derive v0.2.10 Sep 17 11:50:48.679 INFO kablam! Compiling serde_derive v1.0.70 Sep 17 11:50:51.688 INFO kablam! Checking enum-map v0.2.36 Sep 17 11:51:06.002 INFO kablam! Checking taxi v0.1.0 (/source) Sep 17 11:51:06.002 INFO kablam! Checking criterion v0.2.4 Sep 17 11:51:08.991 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 17 11:51:08.991 INFO kablam! --> src/main.rs:46:5 Sep 17 11:51:08.991 INFO kablam! | Sep 17 11:51:08.991 INFO kablam! 19 | use rand::Rng; Sep 17 11:51:08.991 INFO kablam! | --------- previous import of the trait `Rng` here Sep 17 11:51:08.991 INFO kablam! ... Sep 17 11:51:08.991 INFO kablam! 46 | use rand::Rng; Sep 17 11:51:08.991 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 17 11:51:08.991 INFO kablam! | Sep 17 11:51:08.991 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 17 11:51:08.991 INFO kablam! help: You can use `as` to change the binding name of the import Sep 17 11:51:08.991 INFO kablam! | Sep 17 11:51:08.991 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 17 11:51:08.991 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 17 11:51:08.991 INFO kablam! Sep 17 11:51:10.007 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 17 11:51:10.007 INFO kablam! --> src/main.rs:382:23 Sep 17 11:51:10.007 INFO kablam! | Sep 17 11:51:10.007 INFO kablam! 382 | let mut rng = thread_rng(); Sep 17 11:51:10.007 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 17 11:51:10.007 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 17 11:51:10.007 INFO kablam! | Sep 17 11:51:10.007 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 17 11:51:10.007 INFO kablam! | Sep 17 11:51:10.007 INFO kablam! 19 | use rand::thread_rng; Sep 17 11:51:10.007 INFO kablam! | Sep 17 11:51:10.007 INFO kablam! Sep 17 11:51:10.040 INFO kablam! warning: unused import: `rand::Rng` Sep 17 11:51:10.040 INFO kablam! --> src/main.rs:46:5 Sep 17 11:51:10.040 INFO kablam! | Sep 17 11:51:10.040 INFO kablam! 46 | use rand::Rng; Sep 17 11:51:10.041 INFO kablam! | ^^^^^^^^^ Sep 17 11:51:10.041 INFO kablam! | Sep 17 11:51:10.041 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 17 11:51:10.041 INFO kablam! Sep 17 11:51:10.459 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 17 11:51:10.459 INFO kablam! --> src/main.rs:402:34 Sep 17 11:51:10.459 INFO kablam! | Sep 17 11:51:10.459 INFO kablam! 402 | &mut QLearner::new( Sep 17 11:51:10.459 INFO kablam! | __________________________________^ Sep 17 11:51:10.459 INFO kablam! 403 | | &world, Sep 17 11:51:10.459 INFO kablam! 404 | | qlearner_config.alpha, Sep 17 11:51:10.459 INFO kablam! 405 | | qlearner_config.gamma, Sep 17 11:51:10.459 INFO kablam! 406 | | qlearner_config.epsilon, Sep 17 11:51:10.459 INFO kablam! 407 | | qlearner_config.show_table, Sep 17 11:51:10.459 INFO kablam! 408 | | ), Sep 17 11:51:10.459 INFO kablam! | |_____________________________^ expected 4 parameters Sep 17 11:51:10.459 INFO kablam! Sep 17 11:51:10.543 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 17 11:51:10.543 INFO kablam! --> src/main.rs:407:49 Sep 17 11:51:10.543 INFO kablam! | Sep 17 11:51:10.543 INFO kablam! 407 | qlearner_config.show_table, Sep 17 11:51:10.543 INFO kablam! | ^^^^^^^^^^ Sep 17 11:51:10.543 INFO kablam! Sep 17 11:51:10.548 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 17 11:51:10.548 INFO kablam! --> src/main.rs:460:30 Sep 17 11:51:10.548 INFO kablam! | Sep 17 11:51:10.548 INFO kablam! 460 | &mut MaxQ::new( Sep 17 11:51:10.548 INFO kablam! | ______________________________^ Sep 17 11:51:10.548 INFO kablam! 461 | | &world, Sep 17 11:51:10.548 INFO kablam! 462 | | maxq_config.alpha, Sep 17 11:51:10.548 INFO kablam! 463 | | maxq_config.gamma, Sep 17 11:51:10.548 INFO kablam! ... | Sep 17 11:51:10.548 INFO kablam! 466 | | maxq_config.show_learning, Sep 17 11:51:10.548 INFO kablam! 467 | | ), Sep 17 11:51:10.548 INFO kablam! | |_________________________^ expected 5 parameters Sep 17 11:51:10.548 INFO kablam! Sep 17 11:51:10.551 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 17 11:51:10.551 INFO kablam! --> src/main.rs:465:41 Sep 17 11:51:10.551 INFO kablam! | Sep 17 11:51:10.551 INFO kablam! 465 | maxq_config.show_table, Sep 17 11:51:10.551 INFO kablam! | ^^^^^^^^^^ Sep 17 11:51:10.551 INFO kablam! Sep 17 11:51:11.735 INFO kablam! error: aborting due to 6 previous errors Sep 17 11:51:11.743 INFO kablam! Sep 17 11:51:11.743 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 17 11:51:11.744 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 17 11:51:11.841 INFO kablam! error: Could not compile `taxi`. Sep 17 11:51:11.841 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 11:51:12.459 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 17 11:51:12.459 INFO kablam! --> src/main.rs:46:5 Sep 17 11:51:12.459 INFO kablam! | Sep 17 11:51:12.459 INFO kablam! 19 | use rand::Rng; Sep 17 11:51:12.459 INFO kablam! | --------- previous import of the trait `Rng` here Sep 17 11:51:12.466 INFO kablam! ... Sep 17 11:51:12.467 INFO kablam! 46 | use rand::Rng; Sep 17 11:51:12.467 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 17 11:51:12.467 INFO kablam! | Sep 17 11:51:12.467 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 17 11:51:12.467 INFO kablam! help: You can use `as` to change the binding name of the import Sep 17 11:51:12.467 INFO kablam! | Sep 17 11:51:12.467 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 17 11:51:12.467 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 17 11:51:12.467 INFO kablam! Sep 17 11:51:14.355 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 17 11:51:14.355 INFO kablam! --> src/main.rs:382:23 Sep 17 11:51:14.355 INFO kablam! | Sep 17 11:51:14.355 INFO kablam! 382 | let mut rng = thread_rng(); Sep 17 11:51:14.355 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 17 11:51:14.355 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 17 11:51:14.355 INFO kablam! | Sep 17 11:51:14.355 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 17 11:51:14.355 INFO kablam! | Sep 17 11:51:14.355 INFO kablam! 19 | use rand::thread_rng; Sep 17 11:51:14.355 INFO kablam! | Sep 17 11:51:14.355 INFO kablam! Sep 17 11:51:14.391 INFO kablam! warning: unused import: `rand::Rng` Sep 17 11:51:14.391 INFO kablam! --> src/main.rs:46:5 Sep 17 11:51:14.391 INFO kablam! | Sep 17 11:51:14.391 INFO kablam! 46 | use rand::Rng; Sep 17 11:51:14.391 INFO kablam! | ^^^^^^^^^ Sep 17 11:51:14.391 INFO kablam! | Sep 17 11:51:14.391 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 17 11:51:14.391 INFO kablam! Sep 17 11:51:14.844 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 17 11:51:14.844 INFO kablam! --> src/main.rs:402:34 Sep 17 11:51:14.844 INFO kablam! | Sep 17 11:51:14.844 INFO kablam! 402 | &mut QLearner::new( Sep 17 11:51:14.844 INFO kablam! | __________________________________^ Sep 17 11:51:14.844 INFO kablam! 403 | | &world, Sep 17 11:51:14.844 INFO kablam! 404 | | qlearner_config.alpha, Sep 17 11:51:14.844 INFO kablam! 405 | | qlearner_config.gamma, Sep 17 11:51:14.844 INFO kablam! 406 | | qlearner_config.epsilon, Sep 17 11:51:14.844 INFO kablam! 407 | | qlearner_config.show_table, Sep 17 11:51:14.844 INFO kablam! 408 | | ), Sep 17 11:51:14.844 INFO kablam! | |_____________________________^ expected 4 parameters Sep 17 11:51:14.844 INFO kablam! Sep 17 11:51:14.927 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 17 11:51:14.927 INFO kablam! --> src/main.rs:407:49 Sep 17 11:51:14.927 INFO kablam! | Sep 17 11:51:14.927 INFO kablam! 407 | qlearner_config.show_table, Sep 17 11:51:14.927 INFO kablam! | ^^^^^^^^^^ Sep 17 11:51:14.927 INFO kablam! Sep 17 11:51:14.930 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 17 11:51:14.930 INFO kablam! --> src/main.rs:460:30 Sep 17 11:51:14.930 INFO kablam! | Sep 17 11:51:14.930 INFO kablam! 460 | &mut MaxQ::new( Sep 17 11:51:14.930 INFO kablam! | ______________________________^ Sep 17 11:51:14.930 INFO kablam! 461 | | &world, Sep 17 11:51:14.930 INFO kablam! 462 | | maxq_config.alpha, Sep 17 11:51:14.930 INFO kablam! 463 | | maxq_config.gamma, Sep 17 11:51:14.930 INFO kablam! ... | Sep 17 11:51:14.930 INFO kablam! 466 | | maxq_config.show_learning, Sep 17 11:51:14.931 INFO kablam! 467 | | ), Sep 17 11:51:14.931 INFO kablam! | |_________________________^ expected 5 parameters Sep 17 11:51:14.931 INFO kablam! Sep 17 11:51:14.932 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 17 11:51:14.933 INFO kablam! --> src/main.rs:465:41 Sep 17 11:51:14.933 INFO kablam! | Sep 17 11:51:14.933 INFO kablam! 465 | maxq_config.show_table, Sep 17 11:51:14.933 INFO kablam! | ^^^^^^^^^^ Sep 17 11:51:14.933 INFO kablam! Sep 17 11:51:15.635 INFO kablam! error: aborting due to 6 previous errors Sep 17 11:51:15.635 INFO kablam! Sep 17 11:51:15.635 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 17 11:51:15.635 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 17 11:51:15.646 INFO kablam! error: Could not compile `taxi`. Sep 17 11:51:15.646 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 11:51:16.103 INFO kablam! error: build failed Sep 17 11:51:16.111 INFO kablam! su: No module specific data is present Sep 17 11:51:17.429 INFO running `"docker" "rm" "-f" "e21b355009a216ddaa26f4ad3450eb8455b1072888a2d23e08c44ce41b9c3683"` Sep 17 11:51:17.698 INFO blam! e21b355009a216ddaa26f4ad3450eb8455b1072888a2d23e08c44ce41b9c3683