Sep 19 12:35:41.430 INFO checking phigley/taxi against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 19 12:35:41.430 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 19 12:35:41.430 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 12:35:41.861 INFO blam! 1a74eb26c37b754579b2544788f5c491f7424cd77c4f49a657fed880426e71b1 Sep 19 12:35:41.863 INFO running `"docker" "start" "-a" "1a74eb26c37b754579b2544788f5c491f7424cd77c4f49a657fed880426e71b1"` Sep 19 12:35:43.683 INFO kablam! usermod: no changes Sep 19 12:35:43.937 INFO kablam! Compiling cc v1.0.18 Sep 19 12:35:43.938 INFO kablam! Compiling rayon v1.0.2 Sep 19 12:35:43.938 INFO kablam! Checking unicode-segmentation v1.2.1 Sep 19 12:35:43.963 INFO kablam! Checking reexport-proc-macro v1.0.5 Sep 19 12:35:43.963 INFO kablam! Checking cast v0.2.2 Sep 19 12:35:43.964 INFO kablam! Checking cassowary v0.3.0 Sep 19 12:35:43.964 INFO kablam! Checking array-macro v1.0.2 Sep 19 12:35:43.964 INFO kablam! Checking thread-scoped v1.0.2 Sep 19 12:35:44.512 INFO kablam! Checking assert_matches v1.3.0 Sep 19 12:35:44.579 INFO kablam! Compiling proc-macro2 v0.4.8 Sep 19 12:35:45.395 INFO kablam! Checking termion v1.5.1 Sep 19 12:35:45.501 INFO kablam! Checking term v0.5.1 Sep 19 12:35:46.734 INFO kablam! Checking rand v0.5.4 Sep 19 12:35:47.791 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 19 12:35:47.919 INFO kablam! Checking csv-core v0.1.4 Sep 19 12:35:49.335 INFO kablam! Checking criterion-plot v0.2.4 Sep 19 12:35:49.439 INFO kablam! Checking criterion-stats v0.2.4 Sep 19 12:35:50.203 INFO kablam! Compiling pest_derive v1.0.7 Sep 19 12:35:51.319 INFO kablam! Checking serde_json v1.0.24 Sep 19 12:35:51.603 INFO kablam! Checking toml v0.4.6 Sep 19 12:36:01.991 INFO kablam! Checking chrono v0.4.4 Sep 19 12:36:01.991 INFO kablam! Checking itertools-num v0.1.1 Sep 19 12:36:02.043 INFO kablam! Checking crossbeam-deque v0.2.0 Sep 19 12:36:02.087 INFO kablam! Checking tui v0.2.3 Sep 19 12:36:02.315 INFO kablam! Checking csv v1.0.0 Sep 19 12:36:02.899 INFO kablam! Compiling quote v0.6.3 Sep 19 12:36:03.483 INFO kablam! Compiling backtrace-sys v0.1.23 Sep 19 12:36:06.533 INFO kablam! Checking float-cmp v0.3.0 Sep 19 12:36:07.931 INFO kablam! Checking rayon-core v1.4.1 Sep 19 12:36:08.105 INFO kablam! Compiling syn v0.14.4 Sep 19 12:36:13.175 INFO kablam! Checking simplelog v0.5.2 Sep 19 12:36:14.587 INFO kablam! Checking backtrace v0.3.9 Sep 19 12:36:15.591 INFO kablam! Checking handlebars v0.32.4 Sep 19 12:36:15.638 INFO kablam! Checking failure v0.1.1 Sep 19 12:36:25.303 INFO kablam! Compiling enum-map-derive v0.2.10 Sep 19 12:36:25.303 INFO kablam! Compiling serde_derive v1.0.70 Sep 19 12:36:28.547 INFO kablam! Checking enum-map v0.2.36 Sep 19 12:36:43.089 INFO kablam! Checking taxi v0.1.0 (/source) Sep 19 12:36:43.089 INFO kablam! Checking criterion v0.2.4 Sep 19 12:36:46.731 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 19 12:36:46.731 INFO kablam! --> src/main.rs:46:5 Sep 19 12:36:46.732 INFO kablam! | Sep 19 12:36:46.732 INFO kablam! 19 | use rand::Rng; Sep 19 12:36:46.732 INFO kablam! | --------- previous import of the trait `Rng` here Sep 19 12:36:46.733 INFO kablam! ... Sep 19 12:36:46.733 INFO kablam! 46 | use rand::Rng; Sep 19 12:36:46.733 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 19 12:36:46.747 INFO kablam! | Sep 19 12:36:46.747 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 19 12:36:46.748 INFO kablam! help: You can use `as` to change the binding name of the import Sep 19 12:36:46.748 INFO kablam! | Sep 19 12:36:46.748 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 19 12:36:46.748 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 19 12:36:46.749 INFO kablam! Sep 19 12:36:47.696 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 19 12:36:47.696 INFO kablam! --> src/main.rs:382:23 Sep 19 12:36:47.696 INFO kablam! | Sep 19 12:36:47.696 INFO kablam! 382 | let mut rng = thread_rng(); Sep 19 12:36:47.696 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 19 12:36:47.696 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 19 12:36:47.696 INFO kablam! | Sep 19 12:36:47.696 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 19 12:36:47.696 INFO kablam! | Sep 19 12:36:47.696 INFO kablam! 19 | use rand::thread_rng; Sep 19 12:36:47.696 INFO kablam! | Sep 19 12:36:47.696 INFO kablam! Sep 19 12:36:47.735 INFO kablam! warning: unused import: `rand::Rng` Sep 19 12:36:47.735 INFO kablam! --> src/main.rs:46:5 Sep 19 12:36:47.735 INFO kablam! | Sep 19 12:36:47.735 INFO kablam! 46 | use rand::Rng; Sep 19 12:36:47.735 INFO kablam! | ^^^^^^^^^ Sep 19 12:36:47.735 INFO kablam! | Sep 19 12:36:47.735 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 12:36:47.735 INFO kablam! Sep 19 12:36:48.743 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 19 12:36:48.743 INFO kablam! --> src/main.rs:402:34 Sep 19 12:36:48.743 INFO kablam! | Sep 19 12:36:48.743 INFO kablam! 402 | &mut QLearner::new( Sep 19 12:36:48.743 INFO kablam! | __________________________________^ Sep 19 12:36:48.743 INFO kablam! 403 | | &world, Sep 19 12:36:48.743 INFO kablam! 404 | | qlearner_config.alpha, Sep 19 12:36:48.743 INFO kablam! 405 | | qlearner_config.gamma, Sep 19 12:36:48.743 INFO kablam! 406 | | qlearner_config.epsilon, Sep 19 12:36:48.743 INFO kablam! 407 | | qlearner_config.show_table, Sep 19 12:36:48.743 INFO kablam! 408 | | ), Sep 19 12:36:48.743 INFO kablam! | |_____________________________^ expected 4 parameters Sep 19 12:36:48.743 INFO kablam! Sep 19 12:36:48.970 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 19 12:36:48.970 INFO kablam! --> src/main.rs:407:49 Sep 19 12:36:48.970 INFO kablam! | Sep 19 12:36:48.970 INFO kablam! 407 | qlearner_config.show_table, Sep 19 12:36:48.970 INFO kablam! | ^^^^^^^^^^ Sep 19 12:36:48.970 INFO kablam! Sep 19 12:36:48.991 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 19 12:36:48.991 INFO kablam! --> src/main.rs:460:30 Sep 19 12:36:48.991 INFO kablam! | Sep 19 12:36:48.991 INFO kablam! 460 | &mut MaxQ::new( Sep 19 12:36:48.991 INFO kablam! | ______________________________^ Sep 19 12:36:48.992 INFO kablam! 461 | | &world, Sep 19 12:36:48.992 INFO kablam! 462 | | maxq_config.alpha, Sep 19 12:36:48.992 INFO kablam! 463 | | maxq_config.gamma, Sep 19 12:36:48.992 INFO kablam! ... | Sep 19 12:36:48.992 INFO kablam! 466 | | maxq_config.show_learning, Sep 19 12:36:48.993 INFO kablam! 467 | | ), Sep 19 12:36:48.993 INFO kablam! | |_________________________^ expected 5 parameters Sep 19 12:36:48.993 INFO kablam! Sep 19 12:36:48.994 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 19 12:36:48.995 INFO kablam! --> src/main.rs:465:41 Sep 19 12:36:48.995 INFO kablam! | Sep 19 12:36:48.995 INFO kablam! 465 | maxq_config.show_table, Sep 19 12:36:48.995 INFO kablam! | ^^^^^^^^^^ Sep 19 12:36:48.995 INFO kablam! Sep 19 12:36:49.827 INFO kablam! error[E0252]: the name `Rng` is defined multiple times Sep 19 12:36:49.827 INFO kablam! --> src/main.rs:46:5 Sep 19 12:36:49.827 INFO kablam! | Sep 19 12:36:49.827 INFO kablam! 19 | use rand::Rng; Sep 19 12:36:49.827 INFO kablam! | --------- previous import of the trait `Rng` here Sep 19 12:36:49.827 INFO kablam! ... Sep 19 12:36:49.827 INFO kablam! 46 | use rand::Rng; Sep 19 12:36:49.827 INFO kablam! | ^^^^^^^^^ `Rng` reimported here Sep 19 12:36:49.827 INFO kablam! | Sep 19 12:36:49.827 INFO kablam! = note: `Rng` must be defined only once in the type namespace of this module Sep 19 12:36:49.827 INFO kablam! help: You can use `as` to change the binding name of the import Sep 19 12:36:49.827 INFO kablam! | Sep 19 12:36:49.827 INFO kablam! 46 | use rand::Rng as OtherRng; Sep 19 12:36:49.827 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 19 12:36:49.827 INFO kablam! Sep 19 12:36:50.331 INFO kablam! error: aborting due to 6 previous errors Sep 19 12:36:50.331 INFO kablam! Sep 19 12:36:50.331 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 19 12:36:50.331 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 19 12:36:50.403 INFO kablam! error: Could not compile `taxi`. Sep 19 12:36:50.403 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 12:36:51.050 INFO kablam! error[E0425]: cannot find function `thread_rng` in this scope Sep 19 12:36:51.051 INFO kablam! --> src/main.rs:382:23 Sep 19 12:36:51.051 INFO kablam! | Sep 19 12:36:51.052 INFO kablam! 382 | let mut rng = thread_rng(); Sep 19 12:36:51.052 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 19 12:36:51.053 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 19 12:36:51.053 INFO kablam! | Sep 19 12:36:51.053 INFO kablam! 19 | use rand::prelude::thread_rng; Sep 19 12:36:51.054 INFO kablam! | Sep 19 12:36:51.054 INFO kablam! 19 | use rand::thread_rng; Sep 19 12:36:51.054 INFO kablam! | Sep 19 12:36:51.055 INFO kablam! Sep 19 12:36:51.123 INFO kablam! warning: unused import: `rand::Rng` Sep 19 12:36:51.123 INFO kablam! --> src/main.rs:46:5 Sep 19 12:36:51.124 INFO kablam! | Sep 19 12:36:51.124 INFO kablam! 46 | use rand::Rng; Sep 19 12:36:51.125 INFO kablam! | ^^^^^^^^^ Sep 19 12:36:51.125 INFO kablam! | Sep 19 12:36:51.126 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 12:36:51.126 INFO kablam! Sep 19 12:36:51.622 INFO kablam! error[E0061]: this function takes 4 parameters but 5 parameters were supplied Sep 19 12:36:51.623 INFO kablam! --> src/main.rs:402:34 Sep 19 12:36:51.623 INFO kablam! | Sep 19 12:36:51.623 INFO kablam! 402 | &mut QLearner::new( Sep 19 12:36:51.624 INFO kablam! | __________________________________^ Sep 19 12:36:51.624 INFO kablam! 403 | | &world, Sep 19 12:36:51.624 INFO kablam! 404 | | qlearner_config.alpha, Sep 19 12:36:51.625 INFO kablam! 405 | | qlearner_config.gamma, Sep 19 12:36:51.625 INFO kablam! 406 | | qlearner_config.epsilon, Sep 19 12:36:51.625 INFO kablam! 407 | | qlearner_config.show_table, Sep 19 12:36:51.626 INFO kablam! 408 | | ), Sep 19 12:36:51.626 INFO kablam! | |_____________________________^ expected 4 parameters Sep 19 12:36:51.626 INFO kablam! Sep 19 12:36:51.691 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::QLearnerConfig` Sep 19 12:36:51.691 INFO kablam! --> src/main.rs:407:49 Sep 19 12:36:51.692 INFO kablam! | Sep 19 12:36:51.692 INFO kablam! 407 | qlearner_config.show_table, Sep 19 12:36:51.692 INFO kablam! | ^^^^^^^^^^ Sep 19 12:36:51.693 INFO kablam! Sep 19 12:36:51.703 INFO kablam! error[E0061]: this function takes 5 parameters but 6 parameters were supplied Sep 19 12:36:51.703 INFO kablam! --> src/main.rs:460:30 Sep 19 12:36:51.704 INFO kablam! | Sep 19 12:36:51.704 INFO kablam! 460 | &mut MaxQ::new( Sep 19 12:36:51.704 INFO kablam! | ______________________________^ Sep 19 12:36:51.705 INFO kablam! 461 | | &world, Sep 19 12:36:51.705 INFO kablam! 462 | | maxq_config.alpha, Sep 19 12:36:51.705 INFO kablam! 463 | | maxq_config.gamma, Sep 19 12:36:51.706 INFO kablam! ... | Sep 19 12:36:51.706 INFO kablam! 466 | | maxq_config.show_learning, Sep 19 12:36:51.707 INFO kablam! 467 | | ), Sep 19 12:36:51.707 INFO kablam! | |_________________________^ expected 5 parameters Sep 19 12:36:51.707 INFO kablam! Sep 19 12:36:51.709 INFO kablam! error[E0609]: no field `show_table` on type `&configuration::MaxQConfig` Sep 19 12:36:51.710 INFO kablam! --> src/main.rs:465:41 Sep 19 12:36:51.710 INFO kablam! | Sep 19 12:36:51.710 INFO kablam! 465 | maxq_config.show_table, Sep 19 12:36:51.711 INFO kablam! | ^^^^^^^^^^ Sep 19 12:36:51.711 INFO kablam! Sep 19 12:36:52.238 INFO kablam! error: aborting due to 6 previous errors Sep 19 12:36:52.238 INFO kablam! Sep 19 12:36:52.238 INFO kablam! Some errors occurred: E0061, E0252, E0425, E0609. Sep 19 12:36:52.238 INFO kablam! For more information about an error, try `rustc --explain E0061`. Sep 19 12:36:52.262 INFO kablam! error: Could not compile `taxi`. Sep 19 12:36:52.262 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 12:36:53.371 INFO kablam! error: build failed Sep 19 12:36:53.371 INFO kablam! su: No module specific data is present Sep 19 12:36:54.780 INFO running `"docker" "rm" "-f" "1a74eb26c37b754579b2544788f5c491f7424cd77c4f49a657fed880426e71b1"` Sep 19 12:36:55.168 INFO blam! 1a74eb26c37b754579b2544788f5c491f7424cd77c4f49a657fed880426e71b1