Sep 10 03:00:21.544 INFO checking phigley/taxi against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 03:00:21.544 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 03:00:21.544 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 03:00:21.757 INFO blam! 231cb917bf73ec23ff1b899f728a52b1de143f86416978c77ef11e98800f05d0 Sep 10 03:00:21.759 INFO running `"docker" "start" "-a" "231cb917bf73ec23ff1b899f728a52b1de143f86416978c77ef11e98800f05d0"` Sep 10 03:00:22.916 INFO kablam! usermod: no changes Sep 10 03:00:23.158 INFO kablam! Checking array-macro v1.0.2 Sep 10 03:00:23.158 INFO kablam! Checking unicode-segmentation v1.2.1 Sep 10 03:00:23.158 INFO kablam! Checking thread-scoped v1.0.2 Sep 10 03:00:23.158 INFO kablam! Checking cast v0.2.2 Sep 10 03:00:23.158 INFO kablam! Checking cassowary v0.3.0 Sep 10 03:00:23.158 INFO kablam! Checking reexport-proc-macro v1.0.5 Sep 10 03:00:23.158 INFO kablam! Checking assert_matches v1.3.0 Sep 10 03:00:23.158 INFO kablam! Checking termion v1.5.1 Sep 10 03:00:23.495 INFO kablam! Checking aho-corasick v0.6.6 Sep 10 03:00:23.745 INFO kablam! Checking csv-core v0.1.4 Sep 10 03:00:24.078 INFO kablam! Checking thread_local v0.3.5 Sep 10 03:00:24.126 INFO kablam! Compiling pest_derive v1.0.7 Sep 10 03:00:24.642 INFO kablam! Checking toml v0.4.6 Sep 10 03:00:26.558 INFO kablam! Checking criterion-plot v0.2.4 Sep 10 03:00:27.738 INFO kablam! Checking num-iter v0.1.37 Sep 10 03:00:28.207 INFO kablam! Checking chrono v0.4.4 Sep 10 03:00:29.127 INFO kablam! Checking itertools-num v0.1.1 Sep 10 03:00:29.187 INFO kablam! Compiling enum-map-derive v0.2.10 Sep 10 03:00:29.627 INFO kablam! Checking criterion-stats v0.2.4 Sep 10 03:00:29.966 INFO kablam! Checking regex v1.0.2 Sep 10 03:00:30.406 INFO kablam! Checking csv v1.0.0 Sep 10 03:00:32.980 INFO kablam! Checking num v0.1.42 Sep 10 03:00:33.154 INFO kablam! Checking tui v0.2.3 Sep 10 03:00:34.156 INFO kablam! Checking float-cmp v0.3.0 Sep 10 03:00:37.298 INFO kablam! Checking enum-map v0.2.36 Sep 10 03:00:44.899 INFO kablam! Checking simplelog v0.5.2 Sep 10 03:00:45.422 INFO kablam! Checking handlebars v0.32.4 Sep 10 03:00:46.696 INFO kablam! Checking taxi v0.1.0 (file:///source) Sep 10 03:00:48.591 INFO kablam! Checking criterion v0.2.4 Sep 10 03:00:50.078 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 10 03:00:50.078 INFO kablam! --> src/main.rs:46:5 Sep 10 03:00:50.078 INFO kablam! | Sep 10 03:00:50.078 INFO kablam! 19 | use rand::Rng; Sep 10 03:00:50.078 INFO kablam! | --------- previous import of the trait `Rng` here Sep 10 03:00:50.078 INFO kablam! ... Sep 10 03:00:50.078 INFO kablam! 46 | use rand::Rng; Sep 10 03:00:50.078 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 10 03:00:50.078 INFO kablam! | Sep 10 03:00:50.078 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 10 03:00:50.078 INFO kablam! help: You can use `as` to change the binding name of the import Sep 10 03:00:50.078 INFO kablam! | Sep 10 03:00:50.078 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 10 03:00:50.078 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 10 03:00:50.078 INFO kablam! Sep 10 03:00:51.180 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 10 03:00:51.181 INFO kablam! --> src/main.rs:382:23 Sep 10 03:00:51.181 INFO kablam! | Sep 10 03:00:51.181 INFO kablam! 382 | let mut rng = thread_rng(); Sep 10 03:00:51.181 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 10 03:00:51.181 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 10 03:00:51.181 INFO kablam! | Sep 10 03:00:51.181 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 10 03:00:51.181 INFO kablam! | Sep 10 03:00:51.181 INFO kablam! 19 | use rand::thread_rng; Sep 10 03:00:51.181 INFO kablam! | Sep 10 03:00:51.181 INFO kablam! Sep 10 03:00:51.212 INFO kablam! warning: unused import: `rand::Rng` Sep 10 03:00:51.212 INFO kablam! --> src/main.rs:46:5 Sep 10 03:00:51.212 INFO kablam! | Sep 10 03:00:51.212 INFO kablam! 46 | use rand::Rng; Sep 10 03:00:51.212 INFO kablam! | ^^^^^^^^^ Sep 10 03:00:51.212 INFO kablam! | Sep 10 03:00:51.212 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 03:00:51.212 INFO kablam! Sep 10 03:00:51.591 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 10 03:00:51.591 INFO kablam! --> src/main.rs:402:34 Sep 10 03:00:51.591 INFO kablam! | Sep 10 03:00:51.591 INFO kablam! 402 | &mut QLearner::new( Sep 10 03:00:51.591 INFO kablam! | __________________________________^ Sep 10 03:00:51.591 INFO kablam! 403 | | &world, Sep 10 03:00:51.591 INFO kablam! 404 | | qlearner_config.alpha, Sep 10 03:00:51.591 INFO kablam! 405 | | qlearner_config.gamma, Sep 10 03:00:51.591 INFO kablam! 406 | | qlearner_config.epsilon, Sep 10 03:00:51.591 INFO kablam! 407 | | qlearner_config.show_table, Sep 10 03:00:51.591 INFO kablam! 408 | | ), Sep 10 03:00:51.591 INFO kablam! | |_____________________________^ expected 4 parameters Sep 10 03:00:51.591 INFO kablam! Sep 10 03:00:51.676 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 10 03:00:51.676 INFO kablam! --> src/main.rs:407:49 Sep 10 03:00:51.676 INFO kablam! | Sep 10 03:00:51.676 INFO kablam! 407 | qlearner_config.show_table, Sep 10 03:00:51.676 INFO kablam! | ^^^^^^^^^^ Sep 10 03:00:51.676 INFO kablam! Sep 10 03:00:51.678 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 10 03:00:51.678 INFO kablam! --> src/main.rs:460:30 Sep 10 03:00:51.678 INFO kablam! | Sep 10 03:00:51.678 INFO kablam! 460 | &mut MaxQ::new( Sep 10 03:00:51.678 INFO kablam! | ______________________________^ Sep 10 03:00:51.678 INFO kablam! 461 | | &world, Sep 10 03:00:51.678 INFO kablam! 462 | | maxq_config.alpha, Sep 10 03:00:51.678 INFO kablam! 463 | | maxq_config.gamma, Sep 10 03:00:51.678 INFO kablam! ... | Sep 10 03:00:51.678 INFO kablam! 466 | | maxq_config.show_learning, Sep 10 03:00:51.678 INFO kablam! 467 | | ), Sep 10 03:00:51.678 INFO kablam! | |_________________________^ expected 5 parameters Sep 10 03:00:51.678 INFO kablam! Sep 10 03:00:51.679 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 10 03:00:51.679 INFO kablam! --> src/main.rs:465:41 Sep 10 03:00:51.679 INFO kablam! | Sep 10 03:00:51.679 INFO kablam! 465 | maxq_config.show_table, Sep 10 03:00:51.679 INFO kablam! | ^^^^^^^^^^ Sep 10 03:00:51.679 INFO kablam! Sep 10 03:00:52.275 INFO kablam! error: aborting due to 6 previous errors Sep 10 03:00:52.275 INFO kablam! Sep 10 03:00:52.275 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 10 03:00:52.275 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 10 03:00:52.294 INFO kablam! error: Could not compile `taxi`. Sep 10 03:00:52.295 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 03:00:52.792 INFO kablam! error: build failed Sep 10 03:00:52.794 INFO kablam! su: No module specific data is present Sep 10 03:00:54.513 INFO running `"docker" "rm" "-f" "231cb917bf73ec23ff1b899f728a52b1de143f86416978c77ef11e98800f05d0"` Sep 10 03:00:54.646 INFO blam! 231cb917bf73ec23ff1b899f728a52b1de143f86416978c77ef11e98800f05d0