Sep 01 13:41:51.776 INFO checking phigley/taxi against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 13:41:51.776 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 13:41:51.776 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 13:41:52.022 INFO blam! 91e30feddb1d13eb78106e66e43d4f58e9c5130c0cf6b2f3de6c2eff6458ae37 Sep 01 13:41:52.024 INFO running `"docker" "start" "-a" "91e30feddb1d13eb78106e66e43d4f58e9c5130c0cf6b2f3de6c2eff6458ae37"` Sep 01 13:41:53.202 INFO kablam! Checking unicode-segmentation v1.2.1 Sep 01 13:41:53.211 INFO kablam! Checking array-macro v1.0.2 Sep 01 13:41:53.211 INFO kablam! Checking reexport-proc-macro v1.0.5 Sep 01 13:41:53.218 INFO kablam! Checking cassowary v0.3.0 Sep 01 13:41:53.220 INFO kablam! Checking assert_matches v1.3.0 Sep 01 13:41:53.229 INFO kablam! Checking toml v0.4.6 Sep 01 13:41:53.230 INFO kablam! Compiling enum-map-derive v0.2.10 Sep 01 13:41:53.232 INFO kablam! Checking float-cmp v0.3.0 Sep 01 13:41:53.506 INFO kablam! Checking criterion v0.2.4 Sep 01 13:41:55.899 INFO kablam! Checking tui v0.2.3 Sep 01 13:41:58.913 INFO kablam! Checking enum-map v0.2.36 Sep 01 13:42:02.133 INFO kablam! Checking taxi v0.1.0 (file:///source) Sep 01 13:42:06.753 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 01 13:42:06.753 INFO kablam! --> src/main.rs:46:5 Sep 01 13:42:06.753 INFO kablam! | Sep 01 13:42:06.753 INFO kablam! 19 | use rand::Rng; Sep 01 13:42:06.753 INFO kablam! | --------- previous import of the trait `Rng` here Sep 01 13:42:06.753 INFO kablam! ... Sep 01 13:42:06.753 INFO kablam! 46 | use rand::Rng; Sep 01 13:42:06.754 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 01 13:42:06.754 INFO kablam! | Sep 01 13:42:06.754 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 01 13:42:06.754 INFO kablam! help: You can use `as` to change the binding name of the import Sep 01 13:42:06.754 INFO kablam! | Sep 01 13:42:06.754 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 01 13:42:06.754 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 13:42:06.754 INFO kablam! Sep 01 13:42:07.157 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 01 13:42:07.157 INFO kablam! --> src/main.rs:46:5 Sep 01 13:42:07.157 INFO kablam! | Sep 01 13:42:07.157 INFO kablam! 19 | use rand::Rng; Sep 01 13:42:07.157 INFO kablam! | --------- previous import of the trait `Rng` here Sep 01 13:42:07.157 INFO kablam! ... Sep 01 13:42:07.157 INFO kablam! 46 | use rand::Rng; Sep 01 13:42:07.157 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 01 13:42:07.157 INFO kablam! | Sep 01 13:42:07.157 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 01 13:42:07.157 INFO kablam! help: You can use `as` to change the binding name of the import Sep 01 13:42:07.157 INFO kablam! | Sep 01 13:42:07.157 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 01 13:42:07.157 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 13:42:07.157 INFO kablam! Sep 01 13:42:08.138 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 01 13:42:08.138 INFO kablam! --> src/main.rs:382:23 Sep 01 13:42:08.138 INFO kablam! | Sep 01 13:42:08.138 INFO kablam! 382 | let mut rng = thread_rng(); Sep 01 13:42:08.138 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 01 13:42:08.138 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 01 13:42:08.139 INFO kablam! | Sep 01 13:42:08.139 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 01 13:42:08.139 INFO kablam! | Sep 01 13:42:08.139 INFO kablam! 19 | use rand::thread_rng; Sep 01 13:42:08.139 INFO kablam! | Sep 01 13:42:08.139 INFO kablam! Sep 01 13:42:08.157 INFO kablam! warning: unused import: `rand::Rng` Sep 01 13:42:08.157 INFO kablam! --> src/main.rs:46:5 Sep 01 13:42:08.157 INFO kablam! | Sep 01 13:42:08.157 INFO kablam! 46 | use rand::Rng; Sep 01 13:42:08.157 INFO kablam! | ^^^^^^^^^ Sep 01 13:42:08.157 INFO kablam! | Sep 01 13:42:08.157 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 13:42:08.157 INFO kablam! Sep 01 13:42:08.247 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 01 13:42:08.247 INFO kablam! --> src/main.rs:382:23 Sep 01 13:42:08.247 INFO kablam! | Sep 01 13:42:08.248 INFO kablam! 382 | let mut rng = thread_rng(); Sep 01 13:42:08.248 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 01 13:42:08.248 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 01 13:42:08.248 INFO kablam! | Sep 01 13:42:08.248 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 01 13:42:08.248 INFO kablam! | Sep 01 13:42:08.248 INFO kablam! 19 | use rand::thread_rng; Sep 01 13:42:08.248 INFO kablam! | Sep 01 13:42:08.248 INFO kablam! Sep 01 13:42:08.272 INFO kablam! warning: unused import: `rand::Rng` Sep 01 13:42:08.272 INFO kablam! --> src/main.rs:46:5 Sep 01 13:42:08.272 INFO kablam! | Sep 01 13:42:08.272 INFO kablam! 46 | use rand::Rng; Sep 01 13:42:08.272 INFO kablam! | ^^^^^^^^^ Sep 01 13:42:08.272 INFO kablam! | Sep 01 13:42:08.272 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 13:42:08.272 INFO kablam! Sep 01 13:42:08.500 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 01 13:42:08.500 INFO kablam! --> src/main.rs:402:34 Sep 01 13:42:08.500 INFO kablam! | Sep 01 13:42:08.500 INFO kablam! 402 | &mut QLearner::new( Sep 01 13:42:08.500 INFO kablam! | __________________________________^ Sep 01 13:42:08.500 INFO kablam! 403 | | &world, Sep 01 13:42:08.500 INFO kablam! 404 | | qlearner_config.alpha, Sep 01 13:42:08.500 INFO kablam! 405 | | qlearner_config.gamma, Sep 01 13:42:08.500 INFO kablam! 406 | | qlearner_config.epsilon, Sep 01 13:42:08.500 INFO kablam! 407 | | qlearner_config.show_table, Sep 01 13:42:08.501 INFO kablam! 408 | | ), Sep 01 13:42:08.501 INFO kablam! | |_____________________________^ expected 4 parameters Sep 01 13:42:08.501 INFO kablam! Sep 01 13:42:08.549 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 01 13:42:08.549 INFO kablam! --> src/main.rs:407:49 Sep 01 13:42:08.549 INFO kablam! | Sep 01 13:42:08.549 INFO kablam! 407 | qlearner_config.show_table, Sep 01 13:42:08.549 INFO kablam! | ^^^^^^^^^^ Sep 01 13:42:08.549 INFO kablam! Sep 01 13:42:08.552 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 01 13:42:08.552 INFO kablam! --> src/main.rs:460:30 Sep 01 13:42:08.552 INFO kablam! | Sep 01 13:42:08.552 INFO kablam! 460 | &mut MaxQ::new( Sep 01 13:42:08.552 INFO kablam! | ______________________________^ Sep 01 13:42:08.553 INFO kablam! 461 | | &world, Sep 01 13:42:08.553 INFO kablam! 462 | | maxq_config.alpha, Sep 01 13:42:08.553 INFO kablam! 463 | | maxq_config.gamma, Sep 01 13:42:08.553 INFO kablam! ... | Sep 01 13:42:08.553 INFO kablam! 466 | | maxq_config.show_learning, Sep 01 13:42:08.553 INFO kablam! 467 | | ), Sep 01 13:42:08.553 INFO kablam! | |_________________________^ expected 5 parameters Sep 01 13:42:08.553 INFO kablam! Sep 01 13:42:08.553 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 01 13:42:08.553 INFO kablam! --> src/main.rs:465:41 Sep 01 13:42:08.553 INFO kablam! | Sep 01 13:42:08.553 INFO kablam! 465 | maxq_config.show_table, Sep 01 13:42:08.553 INFO kablam! | ^^^^^^^^^^ Sep 01 13:42:08.553 INFO kablam! Sep 01 13:42:08.629 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 01 13:42:08.630 INFO kablam! --> src/main.rs:402:34 Sep 01 13:42:08.630 INFO kablam! | Sep 01 13:42:08.630 INFO kablam! 402 | &mut QLearner::new( Sep 01 13:42:08.630 INFO kablam! | __________________________________^ Sep 01 13:42:08.630 INFO kablam! 403 | | &world, Sep 01 13:42:08.630 INFO kablam! 404 | | qlearner_config.alpha, Sep 01 13:42:08.630 INFO kablam! 405 | | qlearner_config.gamma, Sep 01 13:42:08.630 INFO kablam! 406 | | qlearner_config.epsilon, Sep 01 13:42:08.630 INFO kablam! 407 | | qlearner_config.show_table, Sep 01 13:42:08.630 INFO kablam! 408 | | ), Sep 01 13:42:08.630 INFO kablam! | |_____________________________^ expected 4 parameters Sep 01 13:42:08.630 INFO kablam! Sep 01 13:42:08.693 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 01 13:42:08.693 INFO kablam! --> src/main.rs:407:49 Sep 01 13:42:08.693 INFO kablam! | Sep 01 13:42:08.693 INFO kablam! 407 | qlearner_config.show_table, Sep 01 13:42:08.693 INFO kablam! | ^^^^^^^^^^ Sep 01 13:42:08.693 INFO kablam! Sep 01 13:42:08.698 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 01 13:42:08.698 INFO kablam! --> src/main.rs:460:30 Sep 01 13:42:08.698 INFO kablam! | Sep 01 13:42:08.699 INFO kablam! 460 | &mut MaxQ::new( Sep 01 13:42:08.699 INFO kablam! | ______________________________^ Sep 01 13:42:08.699 INFO kablam! 461 | | &world, Sep 01 13:42:08.699 INFO kablam! 462 | | maxq_config.alpha, Sep 01 13:42:08.699 INFO kablam! 463 | | maxq_config.gamma, Sep 01 13:42:08.699 INFO kablam! ... | Sep 01 13:42:08.699 INFO kablam! 466 | | maxq_config.show_learning, Sep 01 13:42:08.699 INFO kablam! 467 | | ), Sep 01 13:42:08.699 INFO kablam! | |_________________________^ expected 5 parameters Sep 01 13:42:08.699 INFO kablam! Sep 01 13:42:08.700 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 01 13:42:08.700 INFO kablam! --> src/main.rs:465:41 Sep 01 13:42:08.700 INFO kablam! | Sep 01 13:42:08.700 INFO kablam! 465 | maxq_config.show_table, Sep 01 13:42:08.700 INFO kablam! | ^^^^^^^^^^ Sep 01 13:42:08.700 INFO kablam! Sep 01 13:42:09.147 INFO kablam! error: aborting due to 6 previous errors Sep 01 13:42:09.147 INFO kablam! Sep 01 13:42:09.147 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 01 13:42:09.147 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 01 13:42:09.159 INFO kablam! error: Could not compile `taxi`. Sep 01 13:42:09.159 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 13:42:09.188 INFO kablam! error: aborting due to 6 previous errors Sep 01 13:42:09.188 INFO kablam! Sep 01 13:42:09.188 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 01 13:42:09.188 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 01 13:42:09.203 INFO kablam! error: Could not compile `taxi`. Sep 01 13:42:09.203 INFO kablam! Sep 01 13:42:09.204 INFO kablam! To learn more, run the command again with --verbose. Sep 01 13:42:09.205 INFO kablam! su: No module specific data is present Sep 01 13:42:09.678 INFO running `"docker" "rm" "-f" "91e30feddb1d13eb78106e66e43d4f58e9c5130c0cf6b2f3de6c2eff6458ae37"` Sep 01 13:42:09.777 INFO blam! 91e30feddb1d13eb78106e66e43d4f58e9c5130c0cf6b2f3de6c2eff6458ae37