Sep 05 17:49:37.964 INFO checking phigley/taxi against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854 Sep 05 17:49:37.964 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets Sep 05 17:49:37.964 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 17:49:38.422 INFO blam! beafac4905f61ba34944f00f24f6f2d7783e38b43a33e16701e855a44b73b0ec Sep 05 17:49:38.423 INFO running `"docker" "start" "-a" "beafac4905f61ba34944f00f24f6f2d7783e38b43a33e16701e855a44b73b0ec"` Sep 05 17:49:39.975 INFO kablam! usermod: no changes Sep 05 17:49:40.301 INFO kablam! Compiling num-integer v0.1.39 Sep 05 17:49:40.301 INFO kablam! Compiling num-iter v0.1.37 Sep 05 17:49:40.317 INFO kablam! Compiling pest v1.0.6 Sep 05 17:49:40.317 INFO kablam! Checking cast v0.2.2 Sep 05 17:49:40.317 INFO kablam! Checking array-macro v1.0.2 Sep 05 17:49:40.317 INFO kablam! Checking thread-scoped v1.0.2 Sep 05 17:49:40.318 INFO kablam! Checking cassowary v0.3.0 Sep 05 17:49:40.662 INFO kablam! Checking unicode-segmentation v1.2.1 Sep 05 17:49:42.398 INFO kablam! Checking reexport-proc-macro v1.0.5 Sep 05 17:49:42.398 INFO kablam! Checking assert_matches v1.3.0 Sep 05 17:49:42.646 INFO kablam! Compiling num-traits v0.2.5 Sep 05 17:49:42.854 INFO kablam! Checking termion v1.5.1 Sep 05 17:49:43.154 INFO kablam! Checking term v0.5.1 Sep 05 17:49:43.466 INFO kablam! Checking textwrap v0.10.0 Sep 05 17:49:43.466 INFO kablam! Checking rand v0.5.4 Sep 05 17:49:43.514 INFO kablam! Checking thread_local v0.3.5 Sep 05 17:49:43.514 INFO kablam! Checking aho-corasick v0.6.6 Sep 05 17:49:43.630 INFO kablam! Checking csv-core v0.1.4 Sep 05 17:49:44.481 INFO kablam! Checking criterion-plot v0.2.4 Sep 05 17:49:45.923 INFO kablam! Compiling pest_derive v1.0.7 Sep 05 17:49:46.678 INFO kablam! Checking csv v1.0.0 Sep 05 17:49:46.988 INFO kablam! Checking clap v2.32.0 Sep 05 17:49:47.197 INFO kablam! Compiling enum-map-derive v0.2.10 Sep 05 17:49:47.398 INFO kablam! Checking regex v1.0.2 Sep 05 17:49:47.700 INFO kablam! Checking tui v0.2.3 Sep 05 17:49:51.285 INFO kablam! Checking enum-map v0.2.36 Sep 05 17:49:56.071 INFO kablam! Checking num-traits v0.1.43 Sep 05 17:49:56.401 INFO kablam! Checking criterion-stats v0.2.4 Sep 05 17:49:56.788 INFO kablam! Checking itertools-num v0.1.1 Sep 05 17:50:00.427 INFO kablam! Checking chrono v0.4.4 Sep 05 17:50:00.701 INFO kablam! Checking num v0.1.42 Sep 05 17:50:01.243 INFO kablam! Checking float-cmp v0.3.0 Sep 05 17:50:01.690 INFO kablam! Checking taxi v0.1.0 (file:///source) Sep 05 17:50:02.516 INFO kablam! Checking handlebars v0.32.4 Sep 05 17:50:05.650 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 05 17:50:05.650 INFO kablam! --> src/main.rs:46:5 Sep 05 17:50:05.650 INFO kablam! | Sep 05 17:50:05.650 INFO kablam! 19 | use rand::Rng; Sep 05 17:50:05.650 INFO kablam! | --------- previous import of the trait `Rng` here Sep 05 17:50:05.650 INFO kablam! ... Sep 05 17:50:05.650 INFO kablam! 46 | use rand::Rng; Sep 05 17:50:05.650 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 05 17:50:05.650 INFO kablam! | Sep 05 17:50:05.650 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 05 17:50:05.650 INFO kablam! help: You can use `as` to change the binding name of the import Sep 05 17:50:05.650 INFO kablam! | Sep 05 17:50:05.650 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 05 17:50:05.650 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 05 17:50:05.650 INFO kablam! Sep 05 17:50:05.670 INFO kablam! Checking simplelog v0.5.2 Sep 05 17:50:07.137 INFO kablam! Checking criterion v0.2.4 Sep 05 17:50:07.678 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 05 17:50:07.678 INFO kablam! --> src/main.rs:382:23 Sep 05 17:50:07.679 INFO kablam! | Sep 05 17:50:07.679 INFO kablam! 382 | let mut rng = thread_rng(); Sep 05 17:50:07.679 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 05 17:50:07.679 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 05 17:50:07.679 INFO kablam! | Sep 05 17:50:07.679 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 05 17:50:07.679 INFO kablam! | Sep 05 17:50:07.679 INFO kablam! 19 | use rand::thread_rng; Sep 05 17:50:07.679 INFO kablam! | Sep 05 17:50:07.679 INFO kablam! Sep 05 17:50:07.709 INFO kablam! warning: unused import: `rand::Rng` Sep 05 17:50:07.709 INFO kablam! --> src/main.rs:46:5 Sep 05 17:50:07.709 INFO kablam! | Sep 05 17:50:07.709 INFO kablam! 46 | use rand::Rng; Sep 05 17:50:07.709 INFO kablam! | ^^^^^^^^^ Sep 05 17:50:07.709 INFO kablam! | Sep 05 17:50:07.710 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 17:50:07.710 INFO kablam! Sep 05 17:50:08.150 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 05 17:50:08.150 INFO kablam! --> src/main.rs:402:34 Sep 05 17:50:08.150 INFO kablam! | Sep 05 17:50:08.150 INFO kablam! 402 | &mut QLearner::new( Sep 05 17:50:08.150 INFO kablam! | __________________________________^ Sep 05 17:50:08.150 INFO kablam! 403 | | &world, Sep 05 17:50:08.150 INFO kablam! 404 | | qlearner_config.alpha, Sep 05 17:50:08.150 INFO kablam! 405 | | qlearner_config.gamma, Sep 05 17:50:08.150 INFO kablam! 406 | | qlearner_config.epsilon, Sep 05 17:50:08.150 INFO kablam! 407 | | qlearner_config.show_table, Sep 05 17:50:08.150 INFO kablam! 408 | | ), Sep 05 17:50:08.150 INFO kablam! | |_____________________________^ expected 4 parameters Sep 05 17:50:08.150 INFO kablam! Sep 05 17:50:08.238 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 05 17:50:08.238 INFO kablam! --> src/main.rs:407:49 Sep 05 17:50:08.238 INFO kablam! | Sep 05 17:50:08.238 INFO kablam! 407 | qlearner_config.show_table, Sep 05 17:50:08.238 INFO kablam! | ^^^^^^^^^^ Sep 05 17:50:08.241 INFO kablam! Sep 05 17:50:08.241 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 05 17:50:08.241 INFO kablam! --> src/main.rs:460:30 Sep 05 17:50:08.241 INFO kablam! | Sep 05 17:50:08.241 INFO kablam! 460 | &mut MaxQ::new( Sep 05 17:50:08.241 INFO kablam! | ______________________________^ Sep 05 17:50:08.241 INFO kablam! 461 | | &world, Sep 05 17:50:08.241 INFO kablam! 462 | | maxq_config.alpha, Sep 05 17:50:08.241 INFO kablam! 463 | | maxq_config.gamma, Sep 05 17:50:08.241 INFO kablam! ... | Sep 05 17:50:08.241 INFO kablam! 466 | | maxq_config.show_learning, Sep 05 17:50:08.241 INFO kablam! 467 | | ), Sep 05 17:50:08.241 INFO kablam! | |_________________________^ expected 5 parameters Sep 05 17:50:08.242 INFO kablam! Sep 05 17:50:08.243 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 05 17:50:08.243 INFO kablam! --> src/main.rs:465:41 Sep 05 17:50:08.243 INFO kablam! | Sep 05 17:50:08.243 INFO kablam! 465 | maxq_config.show_table, Sep 05 17:50:08.243 INFO kablam! | ^^^^^^^^^^ Sep 05 17:50:08.243 INFO kablam! Sep 05 17:50:08.686 INFO kablam! error: aborting due to 6 previous errors Sep 05 17:50:08.686 INFO kablam! Sep 05 17:50:08.686 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 05 17:50:08.686 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 05 17:50:08.706 INFO kablam! error: Could not compile `taxi`. Sep 05 17:50:08.706 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 05 17:50:10.421 INFO kablam! error: build failed Sep 05 17:50:10.421 INFO kablam! su: No module specific data is present Sep 05 17:50:11.936 INFO running `"docker" "rm" "-f" "beafac4905f61ba34944f00f24f6f2d7783e38b43a33e16701e855a44b73b0ec"` Sep 05 17:50:12.170 INFO blam! beafac4905f61ba34944f00f24f6f2d7783e38b43a33e16701e855a44b73b0ec