Sep 14 03:19:53.993 INFO checking phigley/taxi against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1 Sep 14 03:19:53.993 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets Sep 14 03:19:53.993 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 03:19:54.418 INFO blam! 77d307b9f4636d54cb25d59d5022c38566be10e0b3a52e7c3952ef3c42853306 Sep 14 03:19:54.420 INFO running `"docker" "start" "-a" "77d307b9f4636d54cb25d59d5022c38566be10e0b3a52e7c3952ef3c42853306"` Sep 14 03:19:56.116 INFO kablam! usermod: no changes Sep 14 03:19:56.407 INFO kablam! Compiling cc v1.0.18 Sep 14 03:19:56.443 INFO kablam! Compiling regex v1.0.2 Sep 14 03:19:56.447 INFO kablam! Checking cassowary v0.3.0 Sep 14 03:19:56.447 INFO kablam! Checking cast v0.2.2 Sep 14 03:19:56.447 INFO kablam! Checking thread-scoped v1.0.2 Sep 14 03:19:56.447 INFO kablam! Checking reexport-proc-macro v1.0.5 Sep 14 03:19:56.448 INFO kablam! Checking array-macro v1.0.2 Sep 14 03:19:56.448 INFO kablam! Checking assert_matches v1.3.0 Sep 14 03:19:57.011 INFO kablam! Checking log v0.4.3 Sep 14 03:19:57.144 INFO kablam! Compiling proc-macro2 v0.4.8 Sep 14 03:19:57.155 INFO kablam! Checking termion v1.5.1 Sep 14 03:19:57.400 INFO kablam! Checking rand v0.5.4 Sep 14 03:19:59.648 INFO kablam! Checking aho-corasick v0.6.6 Sep 14 03:19:59.708 INFO kablam! Checking csv-core v0.1.4 Sep 14 03:19:59.774 INFO kablam! Checking thread_local v0.3.5 Sep 14 03:19:59.851 INFO kablam! Checking clap v2.32.0 Sep 14 03:20:00.551 INFO kablam! Checking criterion-plot v0.2.4 Sep 14 03:20:01.011 INFO kablam! Checking criterion-stats v0.2.4 Sep 14 03:20:06.807 INFO kablam! Compiling pest_derive v1.0.7 Sep 14 03:20:06.807 INFO kablam! Checking serde_json v1.0.24 Sep 14 03:20:06.840 INFO kablam! Checking toml v0.4.6 Sep 14 03:20:07.265 INFO kablam! Checking tui v0.2.3 Sep 14 03:20:07.387 INFO kablam! Checking chrono v0.4.4 Sep 14 03:20:08.195 INFO kablam! Checking itertools-num v0.1.1 Sep 14 03:20:08.771 INFO kablam! Checking csv v1.0.0 Sep 14 03:20:09.927 INFO kablam! Compiling backtrace-sys v0.1.23 Sep 14 03:20:13.823 INFO kablam! Compiling quote v0.6.3 Sep 14 03:20:14.911 INFO kablam! Checking simplelog v0.5.2 Sep 14 03:20:15.903 INFO kablam! Checking float-cmp v0.3.0 Sep 14 03:20:16.671 INFO kablam! Compiling syn v0.14.4 Sep 14 03:20:17.463 INFO kablam! Checking backtrace v0.3.9 Sep 14 03:20:19.757 INFO kablam! Checking failure v0.1.1 Sep 14 03:20:24.842 INFO kablam! Checking handlebars v0.32.4 Sep 14 03:20:34.623 INFO kablam! Compiling enum-map-derive v0.2.10 Sep 14 03:20:34.625 INFO kablam! Compiling serde_derive v1.0.70 Sep 14 03:20:37.139 INFO kablam! Checking enum-map v0.2.36 Sep 14 03:20:51.959 INFO kablam! Checking criterion v0.2.4 Sep 14 03:20:51.959 INFO kablam! Checking taxi v0.1.0 (file:///source) Sep 14 03:20:56.670 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 14 03:20:56.670 INFO kablam! --> src/main.rs:46:5 Sep 14 03:20:56.670 INFO kablam! | Sep 14 03:20:56.670 INFO kablam! 19 | use rand::Rng; Sep 14 03:20:56.670 INFO kablam! | --------- previous import of the trait `Rng` here Sep 14 03:20:56.670 INFO kablam! ... Sep 14 03:20:56.670 INFO kablam! 46 | use rand::Rng; Sep 14 03:20:56.670 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 14 03:20:56.670 INFO kablam! | Sep 14 03:20:56.670 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 14 03:20:56.670 INFO kablam! help: You can use `as` to change the binding name of the import Sep 14 03:20:56.670 INFO kablam! | Sep 14 03:20:56.670 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 14 03:20:56.670 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 14 03:20:56.670 INFO kablam! Sep 14 03:20:56.997 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 14 03:20:56.997 INFO kablam! --> src/main.rs:46:5 Sep 14 03:20:56.997 INFO kablam! | Sep 14 03:20:56.997 INFO kablam! 19 | use rand::Rng; Sep 14 03:20:56.997 INFO kablam! | --------- previous import of the trait `Rng` here Sep 14 03:20:56.997 INFO kablam! ... Sep 14 03:20:56.997 INFO kablam! 46 | use rand::Rng; Sep 14 03:20:56.997 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 14 03:20:56.997 INFO kablam! | Sep 14 03:20:56.997 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 14 03:20:56.997 INFO kablam! help: You can use `as` to change the binding name of the import Sep 14 03:20:56.997 INFO kablam! | Sep 14 03:20:56.997 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 14 03:20:56.997 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 14 03:20:56.997 INFO kablam! Sep 14 03:20:58.411 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 14 03:20:58.411 INFO kablam! --> src/main.rs:382:23 Sep 14 03:20:58.411 INFO kablam! | Sep 14 03:20:58.411 INFO kablam! 382 | let mut rng = thread_rng(); Sep 14 03:20:58.411 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 14 03:20:58.427 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 14 03:20:58.427 INFO kablam! | Sep 14 03:20:58.427 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 14 03:20:58.427 INFO kablam! | Sep 14 03:20:58.427 INFO kablam! 19 | use rand::thread_rng; Sep 14 03:20:58.427 INFO kablam! | Sep 14 03:20:58.427 INFO kablam! Sep 14 03:20:58.457 INFO kablam! warning: unused import: `rand::Rng` Sep 14 03:20:58.457 INFO kablam! --> src/main.rs:46:5 Sep 14 03:20:58.457 INFO kablam! | Sep 14 03:20:58.457 INFO kablam! 46 | use rand::Rng; Sep 14 03:20:58.457 INFO kablam! | ^^^^^^^^^ Sep 14 03:20:58.457 INFO kablam! | Sep 14 03:20:58.457 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 03:20:58.457 INFO kablam! Sep 14 03:20:58.759 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 14 03:20:58.759 INFO kablam! --> src/main.rs:382:23 Sep 14 03:20:58.759 INFO kablam! | Sep 14 03:20:58.759 INFO kablam! 382 | let mut rng = thread_rng(); Sep 14 03:20:58.759 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 14 03:20:58.759 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 14 03:20:58.759 INFO kablam! | Sep 14 03:20:58.759 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 14 03:20:58.759 INFO kablam! | Sep 14 03:20:58.759 INFO kablam! 19 | use rand::thread_rng; Sep 14 03:20:58.759 INFO kablam! | Sep 14 03:20:58.759 INFO kablam! Sep 14 03:20:58.799 INFO kablam! warning: unused import: `rand::Rng` Sep 14 03:20:58.799 INFO kablam! --> src/main.rs:46:5 Sep 14 03:20:58.799 INFO kablam! | Sep 14 03:20:58.799 INFO kablam! 46 | use rand::Rng; Sep 14 03:20:58.799 INFO kablam! | ^^^^^^^^^ Sep 14 03:20:58.799 INFO kablam! | Sep 14 03:20:58.799 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 03:20:58.799 INFO kablam! Sep 14 03:20:58.903 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 14 03:20:58.903 INFO kablam! --> src/main.rs:402:34 Sep 14 03:20:58.903 INFO kablam! | Sep 14 03:20:58.903 INFO kablam! 402 | &mut QLearner::new( Sep 14 03:20:58.903 INFO kablam! | __________________________________^ Sep 14 03:20:58.903 INFO kablam! 403 | | &world, Sep 14 03:20:58.903 INFO kablam! 404 | | qlearner_config.alpha, Sep 14 03:20:58.903 INFO kablam! 405 | | qlearner_config.gamma, Sep 14 03:20:58.903 INFO kablam! 406 | | qlearner_config.epsilon, Sep 14 03:20:58.903 INFO kablam! 407 | | qlearner_config.show_table, Sep 14 03:20:58.903 INFO kablam! 408 | | ), Sep 14 03:20:58.903 INFO kablam! | |_____________________________^ expected 4 parameters Sep 14 03:20:58.903 INFO kablam! Sep 14 03:20:59.003 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 14 03:20:59.003 INFO kablam! --> src/main.rs:407:49 Sep 14 03:20:59.003 INFO kablam! | Sep 14 03:20:59.003 INFO kablam! 407 | qlearner_config.show_table, Sep 14 03:20:59.003 INFO kablam! | ^^^^^^^^^^ Sep 14 03:20:59.003 INFO kablam! Sep 14 03:20:59.007 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 14 03:20:59.007 INFO kablam! --> src/main.rs:460:30 Sep 14 03:20:59.007 INFO kablam! | Sep 14 03:20:59.007 INFO kablam! 460 | &mut MaxQ::new( Sep 14 03:20:59.007 INFO kablam! | ______________________________^ Sep 14 03:20:59.007 INFO kablam! 461 | | &world, Sep 14 03:20:59.007 INFO kablam! 462 | | maxq_config.alpha, Sep 14 03:20:59.007 INFO kablam! 463 | | maxq_config.gamma, Sep 14 03:20:59.007 INFO kablam! ... | Sep 14 03:20:59.007 INFO kablam! 466 | | maxq_config.show_learning, Sep 14 03:20:59.007 INFO kablam! 467 | | ), Sep 14 03:20:59.007 INFO kablam! | |_________________________^ expected 5 parameters Sep 14 03:20:59.007 INFO kablam! Sep 14 03:20:59.007 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 14 03:20:59.007 INFO kablam! --> src/main.rs:465:41 Sep 14 03:20:59.007 INFO kablam! | Sep 14 03:20:59.007 INFO kablam! 465 | maxq_config.show_table, Sep 14 03:20:59.007 INFO kablam! | ^^^^^^^^^^ Sep 14 03:20:59.007 INFO kablam! Sep 14 03:20:59.128 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 14 03:20:59.128 INFO kablam! --> src/main.rs:402:34 Sep 14 03:20:59.128 INFO kablam! | Sep 14 03:20:59.128 INFO kablam! 402 | &mut QLearner::new( Sep 14 03:20:59.128 INFO kablam! | __________________________________^ Sep 14 03:20:59.128 INFO kablam! 403 | | &world, Sep 14 03:20:59.128 INFO kablam! 404 | | qlearner_config.alpha, Sep 14 03:20:59.128 INFO kablam! 405 | | qlearner_config.gamma, Sep 14 03:20:59.128 INFO kablam! 406 | | qlearner_config.epsilon, Sep 14 03:20:59.128 INFO kablam! 407 | | qlearner_config.show_table, Sep 14 03:20:59.128 INFO kablam! 408 | | ), Sep 14 03:20:59.128 INFO kablam! | |_____________________________^ expected 4 parameters Sep 14 03:20:59.131 INFO kablam! Sep 14 03:20:59.173 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 14 03:20:59.173 INFO kablam! --> src/main.rs:407:49 Sep 14 03:20:59.173 INFO kablam! | Sep 14 03:20:59.173 INFO kablam! 407 | qlearner_config.show_table, Sep 14 03:20:59.173 INFO kablam! | ^^^^^^^^^^ Sep 14 03:20:59.179 INFO kablam! Sep 14 03:20:59.179 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 14 03:20:59.179 INFO kablam! --> src/main.rs:460:30 Sep 14 03:20:59.179 INFO kablam! | Sep 14 03:20:59.179 INFO kablam! 460 | &mut MaxQ::new( Sep 14 03:20:59.179 INFO kablam! | ______________________________^ Sep 14 03:20:59.179 INFO kablam! 461 | | &world, Sep 14 03:20:59.179 INFO kablam! 462 | | maxq_config.alpha, Sep 14 03:20:59.179 INFO kablam! 463 | | maxq_config.gamma, Sep 14 03:20:59.179 INFO kablam! ... | Sep 14 03:20:59.179 INFO kablam! 466 | | maxq_config.show_learning, Sep 14 03:20:59.179 INFO kablam! 467 | | ), Sep 14 03:20:59.179 INFO kablam! | |_________________________^ expected 5 parameters Sep 14 03:20:59.179 INFO kablam! Sep 14 03:20:59.179 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 14 03:20:59.179 INFO kablam! --> src/main.rs:465:41 Sep 14 03:20:59.179 INFO kablam! | Sep 14 03:20:59.179 INFO kablam! 465 | maxq_config.show_table, Sep 14 03:20:59.179 INFO kablam! | ^^^^^^^^^^ Sep 14 03:20:59.179 INFO kablam! Sep 14 03:20:59.689 INFO kablam! error: aborting due to 6 previous errors Sep 14 03:20:59.703 INFO kablam! Sep 14 03:20:59.703 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 14 03:20:59.703 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 14 03:20:59.715 INFO kablam! error: Could not compile `taxi`. Sep 14 03:20:59.715 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 03:20:59.719 INFO kablam! error: aborting due to 6 previous errors Sep 14 03:20:59.719 INFO kablam! Sep 14 03:20:59.719 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 14 03:20:59.719 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 14 03:20:59.728 INFO kablam! error: Could not compile `taxi`. Sep 14 03:20:59.729 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 03:21:00.862 INFO kablam! error: build failed Sep 14 03:21:00.864 INFO kablam! su: No module specific data is present Sep 14 03:21:01.793 INFO running `"docker" "rm" "-f" "77d307b9f4636d54cb25d59d5022c38566be10e0b3a52e7c3952ef3c42853306"` Sep 14 03:21:02.095 INFO blam! 77d307b9f4636d54cb25d59d5022c38566be10e0b3a52e7c3952ef3c42853306