Aug 31 03:22:31.386 INFO checking phigley/taxi against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 03:22:31.386 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 03:22:31.386 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 03:22:31.626 INFO blam! d8031d3b1822964426729ec2cde54a9533f6b24a57e1565a423193c259470d68 Aug 31 03:22:31.628 INFO running `"docker" "start" "-a" "d8031d3b1822964426729ec2cde54a9533f6b24a57e1565a423193c259470d68"` Aug 31 03:22:32.633 INFO kablam! Checking cassowary v0.3.0 Aug 31 03:22:32.635 INFO kablam! Checking array-macro v1.0.2 Aug 31 03:22:32.635 INFO kablam! Checking reexport-proc-macro v1.0.5 Aug 31 03:22:32.647 INFO kablam! Checking assert_matches v1.3.0 Aug 31 03:22:32.655 INFO kablam! Checking toml v0.4.6 Aug 31 03:22:32.655 INFO kablam! Checking chrono v0.4.4 Aug 31 03:22:32.656 INFO kablam! Compiling enum-map-derive v0.2.10 Aug 31 03:22:32.660 INFO kablam! Checking float-cmp v0.3.0 Aug 31 03:22:34.338 INFO kablam! Checking tui v0.2.3 Aug 31 03:22:35.358 INFO kablam! Checking enum-map v0.2.36 Aug 31 03:22:37.177 INFO kablam! Checking simplelog v0.5.2 Aug 31 03:22:37.719 INFO kablam! Checking criterion v0.2.4 Aug 31 03:22:37.953 INFO kablam! Checking taxi v0.1.0 (file:///source) Aug 31 03:22:41.017 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Aug 31 03:22:41.017 INFO kablam! --> src/main.rs:46:5 Aug 31 03:22:41.017 INFO kablam! | Aug 31 03:22:41.017 INFO kablam! 19 | use rand::Rng; Aug 31 03:22:41.018 INFO kablam! | --------- previous import of the trait `Rng` here Aug 31 03:22:41.018 INFO kablam! ... Aug 31 03:22:41.018 INFO kablam! 46 | use rand::Rng; Aug 31 03:22:41.018 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Aug 31 03:22:41.018 INFO kablam! | Aug 31 03:22:41.018 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Aug 31 03:22:41.018 INFO kablam! help: You can use `as` to change the binding name of the import Aug 31 03:22:41.018 INFO kablam! | Aug 31 03:22:41.018 INFO kablam! 46 | use rand::Rng as OtherRng; Aug 31 03:22:41.018 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 31 03:22:41.018 INFO kablam! Aug 31 03:22:41.621 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Aug 31 03:22:41.621 INFO kablam! --> src/main.rs:382:23 Aug 31 03:22:41.621 INFO kablam! | Aug 31 03:22:41.621 INFO kablam! 382 | let mut rng = thread_rng(); Aug 31 03:22:41.621 INFO kablam! | ^^^^^^^^^^ not found in this scope Aug 31 03:22:41.621 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Aug 31 03:22:41.621 INFO kablam! | Aug 31 03:22:41.621 INFO kablam! 19 | use rand::prelude::thread_rng; Aug 31 03:22:41.621 INFO kablam! | Aug 31 03:22:41.621 INFO kablam! 19 | use rand::thread_rng; Aug 31 03:22:41.621 INFO kablam! | Aug 31 03:22:41.621 INFO kablam! Aug 31 03:22:41.646 INFO kablam! warning: unused import: `rand::Rng` Aug 31 03:22:41.646 INFO kablam! --> src/main.rs:46:5 Aug 31 03:22:41.646 INFO kablam! | Aug 31 03:22:41.646 INFO kablam! 46 | use rand::Rng; Aug 31 03:22:41.646 INFO kablam! | ^^^^^^^^^ Aug 31 03:22:41.646 INFO kablam! | Aug 31 03:22:41.647 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 03:22:41.647 INFO kablam! Aug 31 03:22:42.107 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Aug 31 03:22:42.107 INFO kablam! --> src/main.rs:402:34 Aug 31 03:22:42.107 INFO kablam! | Aug 31 03:22:42.107 INFO kablam! 402 | &mut QLearner::new( Aug 31 03:22:42.107 INFO kablam! | __________________________________^ Aug 31 03:22:42.107 INFO kablam! 403 | | &world, Aug 31 03:22:42.107 INFO kablam! 404 | | qlearner_config.alpha, Aug 31 03:22:42.107 INFO kablam! 405 | | qlearner_config.gamma, Aug 31 03:22:42.107 INFO kablam! 406 | | qlearner_config.epsilon, Aug 31 03:22:42.107 INFO kablam! 407 | | qlearner_config.show_table, Aug 31 03:22:42.107 INFO kablam! 408 | | ), Aug 31 03:22:42.107 INFO kablam! | |_____________________________^ expected 4 parameters Aug 31 03:22:42.107 INFO kablam! Aug 31 03:22:42.208 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Aug 31 03:22:42.208 INFO kablam! --> src/main.rs:407:49 Aug 31 03:22:42.208 INFO kablam! | Aug 31 03:22:42.208 INFO kablam! 407 | qlearner_config.show_table, Aug 31 03:22:42.208 INFO kablam! | ^^^^^^^^^^ Aug 31 03:22:42.208 INFO kablam! Aug 31 03:22:42.218 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Aug 31 03:22:42.218 INFO kablam! --> src/main.rs:460:30 Aug 31 03:22:42.218 INFO kablam! | Aug 31 03:22:42.218 INFO kablam! 460 | &mut MaxQ::new( Aug 31 03:22:42.218 INFO kablam! | ______________________________^ Aug 31 03:22:42.218 INFO kablam! 461 | | &world, Aug 31 03:22:42.218 INFO kablam! 462 | | maxq_config.alpha, Aug 31 03:22:42.218 INFO kablam! 463 | | maxq_config.gamma, Aug 31 03:22:42.218 INFO kablam! ... | Aug 31 03:22:42.218 INFO kablam! 466 | | maxq_config.show_learning, Aug 31 03:22:42.218 INFO kablam! 467 | | ), Aug 31 03:22:42.218 INFO kablam! | |_________________________^ expected 5 parameters Aug 31 03:22:42.218 INFO kablam! Aug 31 03:22:42.218 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Aug 31 03:22:42.218 INFO kablam! --> src/main.rs:465:41 Aug 31 03:22:42.218 INFO kablam! | Aug 31 03:22:42.218 INFO kablam! 465 | maxq_config.show_table, Aug 31 03:22:42.219 INFO kablam! | ^^^^^^^^^^ Aug 31 03:22:42.219 INFO kablam! Aug 31 03:22:42.472 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Aug 31 03:22:42.472 INFO kablam! --> src/main.rs:46:5 Aug 31 03:22:42.472 INFO kablam! | Aug 31 03:22:42.472 INFO kablam! 19 | use rand::Rng; Aug 31 03:22:42.472 INFO kablam! | --------- previous import of the trait `Rng` here Aug 31 03:22:42.472 INFO kablam! ... Aug 31 03:22:42.472 INFO kablam! 46 | use rand::Rng; Aug 31 03:22:42.472 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Aug 31 03:22:42.472 INFO kablam! | Aug 31 03:22:42.472 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Aug 31 03:22:42.472 INFO kablam! help: You can use `as` to change the binding name of the import Aug 31 03:22:42.473 INFO kablam! | Aug 31 03:22:42.473 INFO kablam! 46 | use rand::Rng as OtherRng; Aug 31 03:22:42.473 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 31 03:22:42.473 INFO kablam! Aug 31 03:22:42.998 INFO kablam! error: aborting due to 6 previous errors Aug 31 03:22:42.998 INFO kablam! Aug 31 03:22:42.998 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Aug 31 03:22:42.998 INFO kablam! For more information about an error, try `rustc --explain E0061`. Aug 31 03:22:43.009 INFO kablam! error: Could not compile `taxi`. Aug 31 03:22:43.009 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 03:22:43.357 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Aug 31 03:22:43.357 INFO kablam! --> src/main.rs:382:23 Aug 31 03:22:43.357 INFO kablam! | Aug 31 03:22:43.357 INFO kablam! 382 | let mut rng = thread_rng(); Aug 31 03:22:43.357 INFO kablam! | ^^^^^^^^^^ not found in this scope Aug 31 03:22:43.357 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Aug 31 03:22:43.357 INFO kablam! | Aug 31 03:22:43.357 INFO kablam! 19 | use rand::prelude::thread_rng; Aug 31 03:22:43.357 INFO kablam! | Aug 31 03:22:43.357 INFO kablam! 19 | use rand::thread_rng; Aug 31 03:22:43.357 INFO kablam! | Aug 31 03:22:43.357 INFO kablam! Aug 31 03:22:43.382 INFO kablam! warning: unused import: `rand::Rng` Aug 31 03:22:43.382 INFO kablam! --> src/main.rs:46:5 Aug 31 03:22:43.382 INFO kablam! | Aug 31 03:22:43.382 INFO kablam! 46 | use rand::Rng; Aug 31 03:22:43.382 INFO kablam! | ^^^^^^^^^ Aug 31 03:22:43.382 INFO kablam! | Aug 31 03:22:43.382 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 03:22:43.382 INFO kablam! Aug 31 03:22:43.849 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Aug 31 03:22:43.849 INFO kablam! --> src/main.rs:402:34 Aug 31 03:22:43.849 INFO kablam! | Aug 31 03:22:43.849 INFO kablam! 402 | &mut QLearner::new( Aug 31 03:22:43.849 INFO kablam! | __________________________________^ Aug 31 03:22:43.849 INFO kablam! 403 | | &world, Aug 31 03:22:43.849 INFO kablam! 404 | | qlearner_config.alpha, Aug 31 03:22:43.849 INFO kablam! 405 | | qlearner_config.gamma, Aug 31 03:22:43.849 INFO kablam! 406 | | qlearner_config.epsilon, Aug 31 03:22:43.849 INFO kablam! 407 | | qlearner_config.show_table, Aug 31 03:22:43.849 INFO kablam! 408 | | ), Aug 31 03:22:43.849 INFO kablam! | |_____________________________^ expected 4 parameters Aug 31 03:22:43.849 INFO kablam! Aug 31 03:22:43.930 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Aug 31 03:22:43.930 INFO kablam! --> src/main.rs:407:49 Aug 31 03:22:43.930 INFO kablam! | Aug 31 03:22:43.930 INFO kablam! 407 | qlearner_config.show_table, Aug 31 03:22:43.930 INFO kablam! | ^^^^^^^^^^ Aug 31 03:22:43.930 INFO kablam! Aug 31 03:22:43.935 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Aug 31 03:22:43.935 INFO kablam! --> src/main.rs:460:30 Aug 31 03:22:43.935 INFO kablam! | Aug 31 03:22:43.935 INFO kablam! 460 | &mut MaxQ::new( Aug 31 03:22:43.935 INFO kablam! | ______________________________^ Aug 31 03:22:43.935 INFO kablam! 461 | | &world, Aug 31 03:22:43.935 INFO kablam! 462 | | maxq_config.alpha, Aug 31 03:22:43.935 INFO kablam! 463 | | maxq_config.gamma, Aug 31 03:22:43.935 INFO kablam! ... | Aug 31 03:22:43.935 INFO kablam! 466 | | maxq_config.show_learning, Aug 31 03:22:43.935 INFO kablam! 467 | | ), Aug 31 03:22:43.935 INFO kablam! | |_________________________^ expected 5 parameters Aug 31 03:22:43.935 INFO kablam! Aug 31 03:22:43.937 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Aug 31 03:22:43.937 INFO kablam! --> src/main.rs:465:41 Aug 31 03:22:43.937 INFO kablam! | Aug 31 03:22:43.937 INFO kablam! 465 | maxq_config.show_table, Aug 31 03:22:43.937 INFO kablam! | ^^^^^^^^^^ Aug 31 03:22:43.937 INFO kablam! Aug 31 03:22:44.456 INFO kablam! error: aborting due to 6 previous errors Aug 31 03:22:44.456 INFO kablam! Aug 31 03:22:44.456 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Aug 31 03:22:44.457 INFO kablam! For more information about an error, try `rustc --explain E0061`. Aug 31 03:22:44.465 INFO kablam! error: Could not compile `taxi`. Aug 31 03:22:44.465 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 03:22:46.365 INFO kablam! error: build failed Aug 31 03:22:46.367 INFO kablam! su: No module specific data is present Aug 31 03:22:46.860 INFO running `"docker" "rm" "-f" "d8031d3b1822964426729ec2cde54a9533f6b24a57e1565a423193c259470d68"` Aug 31 03:22:47.022 INFO blam! d8031d3b1822964426729ec2cde54a9533f6b24a57e1565a423193c259470d68