Sep 03 16:52:20.112 INFO checking phigley/taxi against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 03 16:52:20.112 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 03 16:52:20.112 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 16:52:20.320 INFO blam! f565803035ef2d1ea053b495f35d5be2d06551a27d1bad5d2e838bd0899a94d3 Sep 03 16:52:20.322 INFO running `"docker" "start" "-a" "f565803035ef2d1ea053b495f35d5be2d06551a27d1bad5d2e838bd0899a94d3"` Sep 03 16:52:21.258 INFO kablam! Compiling num-iter v0.1.37 Sep 03 16:52:21.260 INFO kablam! Compiling rayon v1.0.2 Sep 03 16:52:21.261 INFO kablam! Checking cassowary v0.3.0 Sep 03 16:52:21.261 INFO kablam! Checking reexport-proc-macro v1.0.5 Sep 03 16:52:21.265 INFO kablam! Checking array-macro v1.0.2 Sep 03 16:52:21.268 INFO kablam! Checking unicode-segmentation v1.2.1 Sep 03 16:52:21.272 INFO kablam! Checking assert_matches v1.3.0 Sep 03 16:52:21.276 INFO kablam! Checking crossbeam-utils v0.2.2 Sep 03 16:52:21.380 INFO kablam! Checking chrono v0.4.4 Sep 03 16:52:21.689 INFO kablam! Compiling enum-map-derive v0.2.10 Sep 03 16:52:22.037 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 03 16:52:23.920 INFO kablam! Checking crossbeam-deque v0.2.0 Sep 03 16:52:24.144 INFO kablam! Checking tui v0.2.3 Sep 03 16:52:24.956 INFO kablam! Checking num v0.1.42 Sep 03 16:52:25.031 INFO kablam! Checking rayon-core v1.4.1 Sep 03 16:52:25.172 INFO kablam! Checking float-cmp v0.3.0 Sep 03 16:52:26.393 INFO kablam! Checking enum-map v0.2.36 Sep 03 16:52:27.432 INFO kablam! Checking simplelog v0.5.2 Sep 03 16:52:28.446 INFO kablam! Checking criterion v0.2.4 Sep 03 16:52:35.186 INFO kablam! Checking taxi v0.1.0 (file:///source) Sep 03 16:52:38.606 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 03 16:52:38.606 INFO kablam! --> src/main.rs:46:5 Sep 03 16:52:38.606 INFO kablam! | Sep 03 16:52:38.606 INFO kablam! 19 | use rand::Rng; Sep 03 16:52:38.606 INFO kablam! | --------- previous import of the trait `Rng` here Sep 03 16:52:38.606 INFO kablam! ... Sep 03 16:52:38.606 INFO kablam! 46 | use rand::Rng; Sep 03 16:52:38.606 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 03 16:52:38.606 INFO kablam! | Sep 03 16:52:38.606 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 03 16:52:38.607 INFO kablam! help: You can use `as` to change the binding name of the import Sep 03 16:52:38.607 INFO kablam! | Sep 03 16:52:38.607 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 03 16:52:38.607 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 03 16:52:38.607 INFO kablam! Sep 03 16:52:38.777 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 03 16:52:38.778 INFO kablam! --> src/main.rs:46:5 Sep 03 16:52:38.778 INFO kablam! | Sep 03 16:52:38.778 INFO kablam! 19 | use rand::Rng; Sep 03 16:52:38.778 INFO kablam! | --------- previous import of the trait `Rng` here Sep 03 16:52:38.778 INFO kablam! ... Sep 03 16:52:38.778 INFO kablam! 46 | use rand::Rng; Sep 03 16:52:38.778 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 03 16:52:38.778 INFO kablam! | Sep 03 16:52:38.778 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 03 16:52:38.778 INFO kablam! help: You can use `as` to change the binding name of the import Sep 03 16:52:38.778 INFO kablam! | Sep 03 16:52:38.778 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 03 16:52:38.778 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 03 16:52:38.778 INFO kablam! Sep 03 16:52:39.768 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 03 16:52:39.768 INFO kablam! --> src/main.rs:382:23 Sep 03 16:52:39.768 INFO kablam! | Sep 03 16:52:39.768 INFO kablam! 382 | let mut rng = thread_rng(); Sep 03 16:52:39.768 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 03 16:52:39.768 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 03 16:52:39.768 INFO kablam! | Sep 03 16:52:39.768 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 03 16:52:39.768 INFO kablam! | Sep 03 16:52:39.768 INFO kablam! 19 | use rand::thread_rng; Sep 03 16:52:39.768 INFO kablam! | Sep 03 16:52:39.768 INFO kablam! Sep 03 16:52:39.786 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 03 16:52:39.786 INFO kablam! --> src/main.rs:382:23 Sep 03 16:52:39.787 INFO kablam! | Sep 03 16:52:39.787 INFO kablam! 382 | let mut rng = thread_rng(); Sep 03 16:52:39.787 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 03 16:52:39.787 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 03 16:52:39.787 INFO kablam! | Sep 03 16:52:39.787 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 03 16:52:39.787 INFO kablam! | Sep 03 16:52:39.787 INFO kablam! 19 | use rand::thread_rng; Sep 03 16:52:39.787 INFO kablam! | Sep 03 16:52:39.787 INFO kablam! Sep 03 16:52:39.804 INFO kablam! warning: unused import: `rand::Rng` Sep 03 16:52:39.804 INFO kablam! --> src/main.rs:46:5 Sep 03 16:52:39.804 INFO kablam! | Sep 03 16:52:39.804 INFO kablam! 46 | use rand::Rng; Sep 03 16:52:39.804 INFO kablam! | ^^^^^^^^^ Sep 03 16:52:39.804 INFO kablam! | Sep 03 16:52:39.805 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 03 16:52:39.805 INFO kablam! Sep 03 16:52:39.817 INFO kablam! warning: unused import: `rand::Rng` Sep 03 16:52:39.817 INFO kablam! --> src/main.rs:46:5 Sep 03 16:52:39.817 INFO kablam! | Sep 03 16:52:39.817 INFO kablam! 46 | use rand::Rng; Sep 03 16:52:39.817 INFO kablam! | ^^^^^^^^^ Sep 03 16:52:39.817 INFO kablam! | Sep 03 16:52:39.817 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 03 16:52:39.817 INFO kablam! Sep 03 16:52:40.140 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 03 16:52:40.140 INFO kablam! --> src/main.rs:402:34 Sep 03 16:52:40.140 INFO kablam! | Sep 03 16:52:40.140 INFO kablam! 402 | &mut QLearner::new( Sep 03 16:52:40.140 INFO kablam! | __________________________________^ Sep 03 16:52:40.141 INFO kablam! 403 | | &world, Sep 03 16:52:40.141 INFO kablam! 404 | | qlearner_config.alpha, Sep 03 16:52:40.141 INFO kablam! 405 | | qlearner_config.gamma, Sep 03 16:52:40.141 INFO kablam! 406 | | qlearner_config.epsilon, Sep 03 16:52:40.141 INFO kablam! 407 | | qlearner_config.show_table, Sep 03 16:52:40.141 INFO kablam! 408 | | ), Sep 03 16:52:40.141 INFO kablam! | |_____________________________^ expected 4 parameters Sep 03 16:52:40.141 INFO kablam! Sep 03 16:52:40.196 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 03 16:52:40.196 INFO kablam! --> src/main.rs:407:49 Sep 03 16:52:40.196 INFO kablam! | Sep 03 16:52:40.196 INFO kablam! 407 | qlearner_config.show_table, Sep 03 16:52:40.196 INFO kablam! | ^^^^^^^^^^ Sep 03 16:52:40.196 INFO kablam! Sep 03 16:52:40.200 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 03 16:52:40.200 INFO kablam! --> src/main.rs:460:30 Sep 03 16:52:40.200 INFO kablam! | Sep 03 16:52:40.200 INFO kablam! 460 | &mut MaxQ::new( Sep 03 16:52:40.200 INFO kablam! | ______________________________^ Sep 03 16:52:40.200 INFO kablam! 461 | | &world, Sep 03 16:52:40.201 INFO kablam! 462 | | maxq_config.alpha, Sep 03 16:52:40.201 INFO kablam! 463 | | maxq_config.gamma, Sep 03 16:52:40.201 INFO kablam! ... | Sep 03 16:52:40.201 INFO kablam! 466 | | maxq_config.show_learning, Sep 03 16:52:40.201 INFO kablam! 467 | | ), Sep 03 16:52:40.201 INFO kablam! | |_________________________^ expected 5 parameters Sep 03 16:52:40.201 INFO kablam! Sep 03 16:52:40.202 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 03 16:52:40.202 INFO kablam! --> src/main.rs:465:41 Sep 03 16:52:40.202 INFO kablam! | Sep 03 16:52:40.202 INFO kablam! 465 | maxq_config.show_table, Sep 03 16:52:40.202 INFO kablam! | ^^^^^^^^^^ Sep 03 16:52:40.202 INFO kablam! Sep 03 16:52:40.216 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 03 16:52:40.216 INFO kablam! --> src/main.rs:402:34 Sep 03 16:52:40.216 INFO kablam! | Sep 03 16:52:40.216 INFO kablam! 402 | &mut QLearner::new( Sep 03 16:52:40.216 INFO kablam! | __________________________________^ Sep 03 16:52:40.216 INFO kablam! 403 | | &world, Sep 03 16:52:40.216 INFO kablam! 404 | | qlearner_config.alpha, Sep 03 16:52:40.216 INFO kablam! 405 | | qlearner_config.gamma, Sep 03 16:52:40.216 INFO kablam! 406 | | qlearner_config.epsilon, Sep 03 16:52:40.216 INFO kablam! 407 | | qlearner_config.show_table, Sep 03 16:52:40.216 INFO kablam! 408 | | ), Sep 03 16:52:40.216 INFO kablam! | |_____________________________^ expected 4 parameters Sep 03 16:52:40.216 INFO kablam! Sep 03 16:52:40.291 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 03 16:52:40.291 INFO kablam! --> src/main.rs:407:49 Sep 03 16:52:40.291 INFO kablam! | Sep 03 16:52:40.291 INFO kablam! 407 | qlearner_config.show_table, Sep 03 16:52:40.291 INFO kablam! | ^^^^^^^^^^ Sep 03 16:52:40.291 INFO kablam! Sep 03 16:52:40.297 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 03 16:52:40.297 INFO kablam! --> src/main.rs:460:30 Sep 03 16:52:40.297 INFO kablam! | Sep 03 16:52:40.297 INFO kablam! 460 | &mut MaxQ::new( Sep 03 16:52:40.297 INFO kablam! | ______________________________^ Sep 03 16:52:40.297 INFO kablam! 461 | | &world, Sep 03 16:52:40.297 INFO kablam! 462 | | maxq_config.alpha, Sep 03 16:52:40.298 INFO kablam! 463 | | maxq_config.gamma, Sep 03 16:52:40.298 INFO kablam! ... | Sep 03 16:52:40.298 INFO kablam! 466 | | maxq_config.show_learning, Sep 03 16:52:40.298 INFO kablam! 467 | | ), Sep 03 16:52:40.298 INFO kablam! | |_________________________^ expected 5 parameters Sep 03 16:52:40.298 INFO kablam! Sep 03 16:52:40.299 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 03 16:52:40.299 INFO kablam! --> src/main.rs:465:41 Sep 03 16:52:40.299 INFO kablam! | Sep 03 16:52:40.299 INFO kablam! 465 | maxq_config.show_table, Sep 03 16:52:40.299 INFO kablam! | ^^^^^^^^^^ Sep 03 16:52:40.300 INFO kablam! Sep 03 16:52:40.901 INFO kablam! error: aborting due to 6 previous errors Sep 03 16:52:40.901 INFO kablam! Sep 03 16:52:40.901 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 03 16:52:40.901 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 03 16:52:40.912 INFO kablam! error: Could not compile `taxi`. Sep 03 16:52:40.912 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 03 16:52:40.918 INFO kablam! error: aborting due to 6 previous errors Sep 03 16:52:40.918 INFO kablam! Sep 03 16:52:40.918 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 03 16:52:40.918 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 03 16:52:40.940 INFO kablam! error: Could not compile `taxi`. Sep 03 16:52:40.940 INFO kablam! Sep 03 16:52:40.940 INFO kablam! To learn more, run the command again with --verbose. Sep 03 16:52:40.943 INFO kablam! su: No module specific data is present Sep 03 16:52:41.480 INFO running `"docker" "rm" "-f" "f565803035ef2d1ea053b495f35d5be2d06551a27d1bad5d2e838bd0899a94d3"` Sep 03 16:52:41.659 INFO blam! f565803035ef2d1ea053b495f35d5be2d06551a27d1bad5d2e838bd0899a94d3