Sep 19 14:48:27.870 INFO checking phigley/taxi against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 14:48:27.870 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 14:48:27.870 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 14:48:28.116 INFO blam! dc6814ca772a1cf8f29ac53c0c6a76984ecc924ecb3df1741167596bc359ffd5 Sep 19 14:48:28.124 INFO running `"docker" "start" "-a" "dc6814ca772a1cf8f29ac53c0c6a76984ecc924ecb3df1741167596bc359ffd5"` Sep 19 14:48:29.510 INFO kablam! usermod: no changes Sep 19 14:48:29.874 INFO kablam! Compiling num-integer v0.1.39 Sep 19 14:48:29.874 INFO kablam! Compiling num-iter v0.1.37 Sep 19 14:48:29.882 INFO kablam! Compiling rayon-core v1.4.1 Sep 19 14:48:29.882 INFO kablam! Compiling rayon v1.0.2 Sep 19 14:48:29.889 INFO kablam! Compiling pest v1.0.6 Sep 19 14:48:29.889 INFO kablam! Checking cassowary v0.3.0 Sep 19 14:48:29.889 INFO kablam! Checking rand_core v0.2.1 Sep 19 14:48:29.889 INFO kablam! Checking cast v0.2.2 Sep 19 14:48:32.147 INFO kablam! Checking array-macro v1.0.2 Sep 19 14:48:33.458 INFO kablam! Checking reexport-proc-macro v1.0.5 Sep 19 14:48:33.502 INFO kablam! Checking thread-scoped v1.0.2 Sep 19 14:48:33.530 INFO kablam! Checking assert_matches v1.3.0 Sep 19 14:48:33.766 INFO kablam! Compiling proc-macro2 v0.4.8 Sep 19 14:48:34.010 INFO kablam! Checking termion v1.5.1 Sep 19 14:48:34.298 INFO kablam! Checking term v0.5.1 Sep 19 14:48:34.642 INFO kablam! Checking rand v0.5.4 Sep 19 14:48:35.354 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 19 14:48:35.391 INFO kablam! Checking csv-core v0.1.4 Sep 19 14:48:36.099 INFO kablam! Checking criterion-plot v0.2.4 Sep 19 14:48:37.616 INFO kablam! Checking criterion-stats v0.2.4 Sep 19 14:48:38.218 INFO kablam! Compiling pest_derive v1.0.7 Sep 19 14:48:38.594 INFO kablam! Checking serde_json v1.0.24 Sep 19 14:48:38.826 INFO kablam! Checking toml v0.4.6 Sep 19 14:48:41.690 INFO kablam! Checking itertools-num v0.1.1 Sep 19 14:48:43.163 INFO kablam! Checking csv v1.0.0 Sep 19 14:48:47.472 INFO kablam! Checking backtrace v0.3.9 Sep 19 14:48:47.682 INFO kablam! Checking crossbeam-deque v0.2.0 Sep 19 14:48:48.171 INFO kablam! Checking tui v0.2.3 Sep 19 14:48:49.306 INFO kablam! Checking chrono v0.4.4 Sep 19 14:48:50.132 INFO kablam! Compiling quote v0.6.3 Sep 19 14:48:50.182 INFO kablam! Checking failure v0.1.1 Sep 19 14:48:50.494 INFO kablam! Checking num v0.1.42 Sep 19 14:48:50.958 INFO kablam! Checking float-cmp v0.3.0 Sep 19 14:48:52.059 INFO kablam! Compiling syn v0.14.4 Sep 19 14:48:56.190 INFO kablam! Checking simplelog v0.5.2 Sep 19 14:48:58.274 INFO kablam! Checking handlebars v0.32.4 Sep 19 14:49:07.803 INFO kablam! Compiling enum-map-derive v0.2.10 Sep 19 14:49:07.810 INFO kablam! Compiling serde_derive v1.0.70 Sep 19 14:49:10.854 INFO kablam! Checking enum-map v0.2.36 Sep 19 14:49:24.590 INFO kablam! Checking taxi v0.1.0 (/source) Sep 19 14:49:24.591 INFO kablam! Checking criterion v0.2.4 Sep 19 14:49:28.058 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 19 14:49:28.058 INFO kablam! --> src/main.rs:46:5 Sep 19 14:49:28.058 INFO kablam! | Sep 19 14:49:28.058 INFO kablam! 19 | use rand::Rng; Sep 19 14:49:28.058 INFO kablam! | --------- previous import of the trait `Rng` here Sep 19 14:49:28.058 INFO kablam! ... Sep 19 14:49:28.058 INFO kablam! 46 | use rand::Rng; Sep 19 14:49:28.058 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 19 14:49:28.058 INFO kablam! | Sep 19 14:49:28.058 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 19 14:49:28.058 INFO kablam! help: You can use `as` to change the binding name of the import Sep 19 14:49:28.058 INFO kablam! | Sep 19 14:49:28.058 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 19 14:49:28.058 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 19 14:49:28.058 INFO kablam! Sep 19 14:49:28.980 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 19 14:49:28.980 INFO kablam! --> src/main.rs:382:23 Sep 19 14:49:28.980 INFO kablam! | Sep 19 14:49:28.980 INFO kablam! 382 | let mut rng = thread_rng(); Sep 19 14:49:28.980 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 19 14:49:28.980 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 19 14:49:28.981 INFO kablam! | Sep 19 14:49:28.981 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 19 14:49:28.981 INFO kablam! | Sep 19 14:49:28.981 INFO kablam! 19 | use rand::thread_rng; Sep 19 14:49:28.981 INFO kablam! | Sep 19 14:49:28.981 INFO kablam! Sep 19 14:49:29.050 INFO kablam! warning: unused import: `rand::Rng` Sep 19 14:49:29.050 INFO kablam! --> src/main.rs:46:5 Sep 19 14:49:29.050 INFO kablam! | Sep 19 14:49:29.050 INFO kablam! 46 | use rand::Rng; Sep 19 14:49:29.050 INFO kablam! | ^^^^^^^^^ Sep 19 14:49:29.050 INFO kablam! | Sep 19 14:49:29.050 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 14:49:29.050 INFO kablam! Sep 19 14:49:30.062 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 19 14:49:30.062 INFO kablam! --> src/main.rs:46:5 Sep 19 14:49:30.062 INFO kablam! | Sep 19 14:49:30.062 INFO kablam! 19 | use rand::Rng; Sep 19 14:49:30.062 INFO kablam! | --------- previous import of the trait `Rng` here Sep 19 14:49:30.062 INFO kablam! ... Sep 19 14:49:30.062 INFO kablam! 46 | use rand::Rng; Sep 19 14:49:30.062 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 19 14:49:30.062 INFO kablam! | Sep 19 14:49:30.062 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 19 14:49:30.062 INFO kablam! help: You can use `as` to change the binding name of the import Sep 19 14:49:30.062 INFO kablam! | Sep 19 14:49:30.062 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 19 14:49:30.062 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 19 14:49:30.062 INFO kablam! Sep 19 14:49:30.610 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 19 14:49:30.610 INFO kablam! --> src/main.rs:402:34 Sep 19 14:49:30.610 INFO kablam! | Sep 19 14:49:30.610 INFO kablam! 402 | &mut QLearner::new( Sep 19 14:49:30.610 INFO kablam! | __________________________________^ Sep 19 14:49:30.610 INFO kablam! 403 | | &world, Sep 19 14:49:30.610 INFO kablam! 404 | | qlearner_config.alpha, Sep 19 14:49:30.610 INFO kablam! 405 | | qlearner_config.gamma, Sep 19 14:49:30.610 INFO kablam! 406 | | qlearner_config.epsilon, Sep 19 14:49:30.610 INFO kablam! 407 | | qlearner_config.show_table, Sep 19 14:49:30.610 INFO kablam! 408 | | ), Sep 19 14:49:30.610 INFO kablam! | |_____________________________^ expected 4 parameters Sep 19 14:49:30.610 INFO kablam! Sep 19 14:49:30.722 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 19 14:49:30.722 INFO kablam! --> src/main.rs:407:49 Sep 19 14:49:30.722 INFO kablam! | Sep 19 14:49:30.722 INFO kablam! 407 | qlearner_config.show_table, Sep 19 14:49:30.722 INFO kablam! | ^^^^^^^^^^ Sep 19 14:49:30.722 INFO kablam! Sep 19 14:49:30.722 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 19 14:49:30.722 INFO kablam! --> src/main.rs:460:30 Sep 19 14:49:30.722 INFO kablam! | Sep 19 14:49:30.722 INFO kablam! 460 | &mut MaxQ::new( Sep 19 14:49:30.722 INFO kablam! | ______________________________^ Sep 19 14:49:30.722 INFO kablam! 461 | | &world, Sep 19 14:49:30.722 INFO kablam! 462 | | maxq_config.alpha, Sep 19 14:49:30.722 INFO kablam! 463 | | maxq_config.gamma, Sep 19 14:49:30.722 INFO kablam! ... | Sep 19 14:49:30.722 INFO kablam! 466 | | maxq_config.show_learning, Sep 19 14:49:30.722 INFO kablam! 467 | | ), Sep 19 14:49:30.722 INFO kablam! | |_________________________^ expected 5 parameters Sep 19 14:49:30.722 INFO kablam! Sep 19 14:49:30.728 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 19 14:49:30.729 INFO kablam! --> src/main.rs:465:41 Sep 19 14:49:30.729 INFO kablam! | Sep 19 14:49:30.729 INFO kablam! 465 | maxq_config.show_table, Sep 19 14:49:30.729 INFO kablam! | ^^^^^^^^^^ Sep 19 14:49:30.729 INFO kablam! Sep 19 14:49:31.962 INFO kablam! error: aborting due to 6 previous errors Sep 19 14:49:31.962 INFO kablam! Sep 19 14:49:31.962 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 19 14:49:31.962 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 19 14:49:32.006 INFO kablam! error: Could not compile `taxi`. Sep 19 14:49:32.006 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 14:49:32.122 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 19 14:49:32.122 INFO kablam! --> src/main.rs:382:23 Sep 19 14:49:32.122 INFO kablam! | Sep 19 14:49:32.122 INFO kablam! 382 | let mut rng = thread_rng(); Sep 19 14:49:32.122 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 19 14:49:32.122 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 19 14:49:32.122 INFO kablam! | Sep 19 14:49:32.122 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 19 14:49:32.122 INFO kablam! | Sep 19 14:49:32.122 INFO kablam! 19 | use rand::thread_rng; Sep 19 14:49:32.122 INFO kablam! | Sep 19 14:49:32.122 INFO kablam! Sep 19 14:49:32.158 INFO kablam! warning: unused import: `rand::Rng` Sep 19 14:49:32.158 INFO kablam! --> src/main.rs:46:5 Sep 19 14:49:32.158 INFO kablam! | Sep 19 14:49:32.158 INFO kablam! 46 | use rand::Rng; Sep 19 14:49:32.158 INFO kablam! | ^^^^^^^^^ Sep 19 14:49:32.158 INFO kablam! | Sep 19 14:49:32.158 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 14:49:32.158 INFO kablam! Sep 19 14:49:32.481 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 19 14:49:32.481 INFO kablam! --> src/main.rs:402:34 Sep 19 14:49:32.481 INFO kablam! | Sep 19 14:49:32.481 INFO kablam! 402 | &mut QLearner::new( Sep 19 14:49:32.481 INFO kablam! | __________________________________^ Sep 19 14:49:32.481 INFO kablam! 403 | | &world, Sep 19 14:49:32.482 INFO kablam! 404 | | qlearner_config.alpha, Sep 19 14:49:32.482 INFO kablam! 405 | | qlearner_config.gamma, Sep 19 14:49:32.482 INFO kablam! 406 | | qlearner_config.epsilon, Sep 19 14:49:32.482 INFO kablam! 407 | | qlearner_config.show_table, Sep 19 14:49:32.482 INFO kablam! 408 | | ), Sep 19 14:49:32.482 INFO kablam! | |_____________________________^ expected 4 parameters Sep 19 14:49:32.482 INFO kablam! Sep 19 14:49:32.536 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 19 14:49:32.536 INFO kablam! --> src/main.rs:407:49 Sep 19 14:49:32.536 INFO kablam! | Sep 19 14:49:32.536 INFO kablam! 407 | qlearner_config.show_table, Sep 19 14:49:32.536 INFO kablam! | ^^^^^^^^^^ Sep 19 14:49:32.536 INFO kablam! Sep 19 14:49:32.539 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 19 14:49:32.539 INFO kablam! --> src/main.rs:460:30 Sep 19 14:49:32.539 INFO kablam! | Sep 19 14:49:32.539 INFO kablam! 460 | &mut MaxQ::new( Sep 19 14:49:32.539 INFO kablam! | ______________________________^ Sep 19 14:49:32.539 INFO kablam! 461 | | &world, Sep 19 14:49:32.539 INFO kablam! 462 | | maxq_config.alpha, Sep 19 14:49:32.539 INFO kablam! 463 | | maxq_config.gamma, Sep 19 14:49:32.539 INFO kablam! ... | Sep 19 14:49:32.539 INFO kablam! 466 | | maxq_config.show_learning, Sep 19 14:49:32.539 INFO kablam! 467 | | ), Sep 19 14:49:32.539 INFO kablam! | |_________________________^ expected 5 parameters Sep 19 14:49:32.539 INFO kablam! Sep 19 14:49:32.540 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 19 14:49:32.540 INFO kablam! --> src/main.rs:465:41 Sep 19 14:49:32.540 INFO kablam! | Sep 19 14:49:32.540 INFO kablam! 465 | maxq_config.show_table, Sep 19 14:49:32.540 INFO kablam! | ^^^^^^^^^^ Sep 19 14:49:32.540 INFO kablam! Sep 19 14:49:32.962 INFO kablam! error: aborting due to 6 previous errors Sep 19 14:49:32.962 INFO kablam! Sep 19 14:49:32.962 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 19 14:49:32.962 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 19 14:49:32.986 INFO kablam! error: Could not compile `taxi`. Sep 19 14:49:32.986 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 14:49:34.370 INFO kablam! error: build failed Sep 19 14:49:34.370 INFO kablam! su: No module specific data is present Sep 19 14:49:35.961 INFO running `"docker" "rm" "-f" "dc6814ca772a1cf8f29ac53c0c6a76984ecc924ecb3df1741167596bc359ffd5"` Sep 19 14:49:36.084 INFO blam! dc6814ca772a1cf8f29ac53c0c6a76984ecc924ecb3df1741167596bc359ffd5