Sep 01 13:41:50.591 INFO checking phigley/taxi against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 13:41:50.591 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 13:41:50.591 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 13:41:50.781 INFO blam! a432b04e7764082f24ced203a7f85c2b3c424cb7ee9500ba3afe63ba602d3fb1 Sep 01 13:41:50.784 INFO running `"docker" "start" "-a" "a432b04e7764082f24ced203a7f85c2b3c424cb7ee9500ba3afe63ba602d3fb1"` Sep 01 13:41:51.736 INFO kablam! Checking array-macro v1.0.2 Sep 01 13:41:51.740 INFO kablam! Checking reexport-proc-macro v1.0.5 Sep 01 13:41:51.743 INFO kablam! Checking unicode-segmentation v1.2.1 Sep 01 13:41:51.748 INFO kablam! Checking cassowary v0.3.0 Sep 01 13:41:51.751 INFO kablam! Checking assert_matches v1.3.0 Sep 01 13:41:51.758 INFO kablam! Compiling enum-map-derive v0.2.10 Sep 01 13:41:51.760 INFO kablam! Checking float-cmp v0.3.0 Sep 01 13:41:51.761 INFO kablam! Checking criterion v0.2.4 Sep 01 13:41:53.503 INFO kablam! Checking tui v0.2.3 Sep 01 13:41:56.087 INFO kablam! Checking enum-map v0.2.36 Sep 01 13:41:58.692 INFO kablam! Checking taxi v0.1.0 (file:///source) Sep 01 13:42:03.873 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 01 13:42:03.873 INFO kablam! --> src/main.rs:46:5 Sep 01 13:42:03.873 INFO kablam! | Sep 01 13:42:03.873 INFO kablam! 19 | use rand::Rng; Sep 01 13:42:03.873 INFO kablam! | --------- previous import of the trait `Rng` here Sep 01 13:42:03.873 INFO kablam! ... Sep 01 13:42:03.873 INFO kablam! 46 | use rand::Rng; Sep 01 13:42:03.873 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 01 13:42:03.873 INFO kablam! | Sep 01 13:42:03.873 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 01 13:42:03.873 INFO kablam! help: You can use `as` to change the binding name of the import Sep 01 13:42:03.873 INFO kablam! | Sep 01 13:42:03.873 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 01 13:42:03.874 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 13:42:03.874 INFO kablam! Sep 01 13:42:03.961 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 01 13:42:03.961 INFO kablam! --> src/main.rs:46:5 Sep 01 13:42:03.961 INFO kablam! | Sep 01 13:42:03.961 INFO kablam! 19 | use rand::Rng; Sep 01 13:42:03.961 INFO kablam! | --------- previous import of the trait `Rng` here Sep 01 13:42:03.961 INFO kablam! ... Sep 01 13:42:03.961 INFO kablam! 46 | use rand::Rng; Sep 01 13:42:03.961 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 01 13:42:03.961 INFO kablam! | Sep 01 13:42:03.961 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 01 13:42:03.961 INFO kablam! help: You can use `as` to change the binding name of the import Sep 01 13:42:03.961 INFO kablam! | Sep 01 13:42:03.961 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 01 13:42:03.961 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 13:42:03.961 INFO kablam! Sep 01 13:42:05.535 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 01 13:42:05.535 INFO kablam! --> src/main.rs:382:23 Sep 01 13:42:05.535 INFO kablam! | Sep 01 13:42:05.535 INFO kablam! 382 | let mut rng = thread_rng(); Sep 01 13:42:05.535 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 01 13:42:05.535 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 01 13:42:05.536 INFO kablam! | Sep 01 13:42:05.536 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 01 13:42:05.536 INFO kablam! | Sep 01 13:42:05.536 INFO kablam! 19 | use rand::thread_rng; Sep 01 13:42:05.536 INFO kablam! | Sep 01 13:42:05.536 INFO kablam! Sep 01 13:42:05.589 INFO kablam! warning: unused import: `rand::Rng` Sep 01 13:42:05.589 INFO kablam! --> src/main.rs:46:5 Sep 01 13:42:05.589 INFO kablam! | Sep 01 13:42:05.589 INFO kablam! 46 | use rand::Rng; Sep 01 13:42:05.590 INFO kablam! | ^^^^^^^^^ Sep 01 13:42:05.590 INFO kablam! | Sep 01 13:42:05.590 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 13:42:05.590 INFO kablam! Sep 01 13:42:05.823 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 01 13:42:05.823 INFO kablam! --> src/main.rs:382:23 Sep 01 13:42:05.823 INFO kablam! | Sep 01 13:42:05.823 INFO kablam! 382 | let mut rng = thread_rng(); Sep 01 13:42:05.823 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 01 13:42:05.823 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 01 13:42:05.823 INFO kablam! | Sep 01 13:42:05.823 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 01 13:42:05.823 INFO kablam! | Sep 01 13:42:05.823 INFO kablam! 19 | use rand::thread_rng; Sep 01 13:42:05.823 INFO kablam! | Sep 01 13:42:05.823 INFO kablam! Sep 01 13:42:05.856 INFO kablam! warning: unused import: `rand::Rng` Sep 01 13:42:05.856 INFO kablam! --> src/main.rs:46:5 Sep 01 13:42:05.856 INFO kablam! | Sep 01 13:42:05.856 INFO kablam! 46 | use rand::Rng; Sep 01 13:42:05.856 INFO kablam! | ^^^^^^^^^ Sep 01 13:42:05.856 INFO kablam! | Sep 01 13:42:05.856 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 13:42:05.856 INFO kablam! Sep 01 13:42:06.086 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 01 13:42:06.086 INFO kablam! --> src/main.rs:402:34 Sep 01 13:42:06.086 INFO kablam! | Sep 01 13:42:06.086 INFO kablam! 402 | &mut QLearner::new( Sep 01 13:42:06.086 INFO kablam! | __________________________________^ Sep 01 13:42:06.086 INFO kablam! 403 | | &world, Sep 01 13:42:06.086 INFO kablam! 404 | | qlearner_config.alpha, Sep 01 13:42:06.086 INFO kablam! 405 | | qlearner_config.gamma, Sep 01 13:42:06.086 INFO kablam! 406 | | qlearner_config.epsilon, Sep 01 13:42:06.086 INFO kablam! 407 | | qlearner_config.show_table, Sep 01 13:42:06.086 INFO kablam! 408 | | ), Sep 01 13:42:06.086 INFO kablam! | |_____________________________^ expected 4 parameters Sep 01 13:42:06.087 INFO kablam! Sep 01 13:42:06.184 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 01 13:42:06.184 INFO kablam! --> src/main.rs:407:49 Sep 01 13:42:06.184 INFO kablam! | Sep 01 13:42:06.184 INFO kablam! 407 | qlearner_config.show_table, Sep 01 13:42:06.185 INFO kablam! | ^^^^^^^^^^ Sep 01 13:42:06.185 INFO kablam! Sep 01 13:42:06.189 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 01 13:42:06.189 INFO kablam! --> src/main.rs:460:30 Sep 01 13:42:06.189 INFO kablam! | Sep 01 13:42:06.189 INFO kablam! 460 | &mut MaxQ::new( Sep 01 13:42:06.189 INFO kablam! | ______________________________^ Sep 01 13:42:06.189 INFO kablam! 461 | | &world, Sep 01 13:42:06.189 INFO kablam! 462 | | maxq_config.alpha, Sep 01 13:42:06.189 INFO kablam! 463 | | maxq_config.gamma, Sep 01 13:42:06.189 INFO kablam! ... | Sep 01 13:42:06.190 INFO kablam! 466 | | maxq_config.show_learning, Sep 01 13:42:06.190 INFO kablam! 467 | | ), Sep 01 13:42:06.190 INFO kablam! | |_________________________^ expected 5 parameters Sep 01 13:42:06.190 INFO kablam! Sep 01 13:42:06.191 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 01 13:42:06.191 INFO kablam! --> src/main.rs:465:41 Sep 01 13:42:06.191 INFO kablam! | Sep 01 13:42:06.191 INFO kablam! 465 | maxq_config.show_table, Sep 01 13:42:06.191 INFO kablam! | ^^^^^^^^^^ Sep 01 13:42:06.191 INFO kablam! Sep 01 13:42:06.327 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 01 13:42:06.327 INFO kablam! --> src/main.rs:402:34 Sep 01 13:42:06.327 INFO kablam! | Sep 01 13:42:06.327 INFO kablam! 402 | &mut QLearner::new( Sep 01 13:42:06.327 INFO kablam! | __________________________________^ Sep 01 13:42:06.327 INFO kablam! 403 | | &world, Sep 01 13:42:06.327 INFO kablam! 404 | | qlearner_config.alpha, Sep 01 13:42:06.327 INFO kablam! 405 | | qlearner_config.gamma, Sep 01 13:42:06.327 INFO kablam! 406 | | qlearner_config.epsilon, Sep 01 13:42:06.327 INFO kablam! 407 | | qlearner_config.show_table, Sep 01 13:42:06.327 INFO kablam! 408 | | ), Sep 01 13:42:06.327 INFO kablam! | |_____________________________^ expected 4 parameters Sep 01 13:42:06.327 INFO kablam! Sep 01 13:42:06.411 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 01 13:42:06.411 INFO kablam! --> src/main.rs:407:49 Sep 01 13:42:06.411 INFO kablam! | Sep 01 13:42:06.411 INFO kablam! 407 | qlearner_config.show_table, Sep 01 13:42:06.411 INFO kablam! | ^^^^^^^^^^ Sep 01 13:42:06.411 INFO kablam! Sep 01 13:42:06.416 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 01 13:42:06.416 INFO kablam! --> src/main.rs:460:30 Sep 01 13:42:06.416 INFO kablam! | Sep 01 13:42:06.416 INFO kablam! 460 | &mut MaxQ::new( Sep 01 13:42:06.416 INFO kablam! | ______________________________^ Sep 01 13:42:06.416 INFO kablam! 461 | | &world, Sep 01 13:42:06.416 INFO kablam! 462 | | maxq_config.alpha, Sep 01 13:42:06.416 INFO kablam! 463 | | maxq_config.gamma, Sep 01 13:42:06.416 INFO kablam! ... | Sep 01 13:42:06.416 INFO kablam! 466 | | maxq_config.show_learning, Sep 01 13:42:06.416 INFO kablam! 467 | | ), Sep 01 13:42:06.416 INFO kablam! | |_________________________^ expected 5 parameters Sep 01 13:42:06.416 INFO kablam! Sep 01 13:42:06.417 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 01 13:42:06.417 INFO kablam! --> src/main.rs:465:41 Sep 01 13:42:06.417 INFO kablam! | Sep 01 13:42:06.417 INFO kablam! 465 | maxq_config.show_table, Sep 01 13:42:06.418 INFO kablam! | ^^^^^^^^^^ Sep 01 13:42:06.418 INFO kablam! Sep 01 13:42:06.879 INFO kablam! error: aborting due to 6 previous errors Sep 01 13:42:06.879 INFO kablam! Sep 01 13:42:06.879 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 01 13:42:06.879 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 01 13:42:06.891 INFO kablam! error: Could not compile `taxi`. Sep 01 13:42:06.892 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 13:42:07.089 INFO kablam! error: aborting due to 6 previous errors Sep 01 13:42:07.089 INFO kablam! Sep 01 13:42:07.089 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 01 13:42:07.089 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 01 13:42:07.114 INFO kablam! error: Could not compile `taxi`. Sep 01 13:42:07.114 INFO kablam! Sep 01 13:42:07.114 INFO kablam! To learn more, run the command again with --verbose. Sep 01 13:42:07.118 INFO kablam! su: No module specific data is present Sep 01 13:42:07.601 INFO running `"docker" "rm" "-f" "a432b04e7764082f24ced203a7f85c2b3c424cb7ee9500ba3afe63ba602d3fb1"` Sep 01 13:42:07.777 INFO blam! a432b04e7764082f24ced203a7f85c2b3c424cb7ee9500ba3afe63ba602d3fb1