Nov 04 13:46:09.337 INFO checking FredericDesgreniers/rand_field against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 13:46:09.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 13:46:09.839 INFO blam! 7c018aeb5540da33de904180c7fce2a9d8d322a07805ca9345acd7b36fdac651
Nov 04 13:46:09.859 INFO running `"docker" "start" "-a" "7c018aeb5540da33de904180c7fce2a9d8d322a07805ca9345acd7b36fdac651"`
Nov 04 13:46:10.964 INFO kablam! usermod: no changes
Nov 04 13:46:11.087 INFO kablam!     Checking proc-macro2 v0.4.9
Nov 04 13:46:11.087 INFO kablam!    Compiling rand v0.5.4
Nov 04 13:46:11.087 INFO kablam!     Checking rand_field v0.1.0 (/source/rand_field)
Nov 04 13:46:11.095 INFO kablam!    Compiling syn v0.14.7
Nov 04 13:46:12.675 INFO kablam! warning: unused import: `rand::Rng`
Nov 04 13:46:12.675 INFO kablam!  --> rand_field/src/lib.rs:2:5
Nov 04 13:46:12.675 INFO kablam!   |
Nov 04 13:46:12.675 INFO kablam! 2 | use rand::Rng;
Nov 04 13:46:12.675 INFO kablam!   |     ^^^^^^^^^
Nov 04 13:46:12.675 INFO kablam!   |
Nov 04 13:46:12.675 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 13:46:12.675 INFO kablam! 
Nov 04 13:46:12.895 INFO kablam! warning: unused import: `rand::Rng`
Nov 04 13:46:12.895 INFO kablam!  --> rand_field/src/lib.rs:2:5
Nov 04 13:46:12.895 INFO kablam!   |
Nov 04 13:46:12.895 INFO kablam! 2 | use rand::Rng;
Nov 04 13:46:12.895 INFO kablam!   |     ^^^^^^^^^
Nov 04 13:46:12.895 INFO kablam!   |
Nov 04 13:46:12.895 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 13:46:12.895 INFO kablam! 
Nov 04 13:46:19.615 INFO kablam!     Checking quote v0.6.4
Nov 04 13:46:34.697 INFO kablam!    Compiling rand_field_derive v0.1.0 (/source/rand_field_derive)
Nov 04 13:46:39.243 INFO kablam! warning: unused import: `Field`
Nov 04 13:46:39.243 INFO kablam!   --> rand_field_derive/src/lib.rs:11:17
Nov 04 13:46:39.243 INFO kablam!    |
Nov 04 13:46:39.243 INFO kablam! 11 | use syn::{Data, Field, Fields, Type};
Nov 04 13:46:39.243 INFO kablam!    |                 ^^^^^
Nov 04 13:46:39.243 INFO kablam!    |
Nov 04 13:46:39.243 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 13:46:39.243 INFO kablam! 
Nov 04 13:46:39.243 INFO kablam! warning: unused import: `proc_macro2::Punct`
Nov 04 13:46:39.243 INFO kablam!   --> rand_field_derive/src/lib.rs:12:5
Nov 04 13:46:39.243 INFO kablam!    |
Nov 04 13:46:39.243 INFO kablam! 12 | use proc_macro2::Punct;
Nov 04 13:46:39.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 04 13:46:39.243 INFO kablam! 
Nov 04 13:46:39.412 INFO kablam! warning: unused variable: `index`
Nov 04 13:46:39.413 INFO kablam!   --> rand_field_derive/src/lib.rs:85:13
Nov 04 13:46:39.414 INFO kablam!    |
Nov 04 13:46:39.415 INFO kablam! 85 |         let index = rand::thread_rng().gen_range(0, choices.len());
Nov 04 13:46:39.415 INFO kablam!    |             ^^^^^ help: consider using `_index` instead
Nov 04 13:46:39.416 INFO kablam!    |
Nov 04 13:46:39.417 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 13:46:39.417 INFO kablam! 
Nov 04 13:46:41.549 INFO kablam!     Checking RandField v0.1.0 (/source)
Nov 04 13:46:43.543 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 04 13:46:43.543 INFO kablam!  --> src/main.rs:1:12
Nov 04 13:46:43.543 INFO kablam!   |
Nov 04 13:46:43.543 INFO kablam! 1 | #![feature(attr_literals)]
Nov 04 13:46:43.543 INFO kablam!   |            ^^^^^^^^^^^^^
Nov 04 13:46:43.543 INFO kablam!   |
Nov 04 13:46:43.543 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 13:46:43.543 INFO kablam! 
Nov 04 13:46:43.543 INFO kablam! warning: crate `RandField` should have a snake case name such as `rand_field`
Nov 04 13:46:43.543 INFO kablam!   |
Nov 04 13:46:43.543 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 13:46:43.543 INFO kablam! 
Nov 04 13:46:43.891 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 04 13:46:43.892 INFO kablam!  --> src/main.rs:1:12
Nov 04 13:46:43.893 INFO kablam!   |
Nov 04 13:46:43.893 INFO kablam! 1 | #![feature(attr_literals)]
Nov 04 13:46:43.894 INFO kablam!   |            ^^^^^^^^^^^^^
Nov 04 13:46:43.895 INFO kablam!   |
Nov 04 13:46:43.895 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 13:46:43.896 INFO kablam! 
Nov 04 13:46:43.896 INFO kablam! warning: crate `RandField` should have a snake case name such as `rand_field`
Nov 04 13:46:43.897 INFO kablam!   |
Nov 04 13:46:43.897 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 13:46:43.898 INFO kablam! 
Nov 04 13:46:46.639 INFO kablam! warning: unused import: `Field`
Nov 04 13:46:46.639 INFO kablam!   --> rand_field_derive/src/lib.rs:11:17
Nov 04 13:46:46.639 INFO kablam!    |
Nov 04 13:46:46.639 INFO kablam! 11 | use syn::{Data, Field, Fields, Type};
Nov 04 13:46:46.639 INFO kablam!    |                 ^^^^^
Nov 04 13:46:46.639 INFO kablam!    |
Nov 04 13:46:46.639 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 13:46:46.639 INFO kablam! 
Nov 04 13:46:46.639 INFO kablam! warning: unused import: `proc_macro2::Punct`
Nov 04 13:46:46.639 INFO kablam!   --> rand_field_derive/src/lib.rs:12:5
Nov 04 13:46:46.639 INFO kablam!    |
Nov 04 13:46:46.639 INFO kablam! 12 | use proc_macro2::Punct;
Nov 04 13:46:46.639 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 04 13:46:46.639 INFO kablam! 
Nov 04 13:46:46.763 INFO kablam! warning: unused variable: `index`
Nov 04 13:46:46.763 INFO kablam!   --> rand_field_derive/src/lib.rs:85:13
Nov 04 13:46:46.763 INFO kablam!    |
Nov 04 13:46:46.763 INFO kablam! 85 |         let index = rand::thread_rng().gen_range(0, choices.len());
Nov 04 13:46:46.763 INFO kablam!    |             ^^^^^ help: consider using `_index` instead
Nov 04 13:46:46.763 INFO kablam!    |
Nov 04 13:46:46.763 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 13:46:46.763 INFO kablam! 
Nov 04 13:46:46.779 INFO kablam! warning: unused import: `Field`
Nov 04 13:46:46.779 INFO kablam!   --> rand_field_derive/src/lib.rs:11:17
Nov 04 13:46:46.779 INFO kablam!    |
Nov 04 13:46:46.779 INFO kablam! 11 | use syn::{Data, Field, Fields, Type};
Nov 04 13:46:46.779 INFO kablam!    |                 ^^^^^
Nov 04 13:46:46.779 INFO kablam!    |
Nov 04 13:46:46.779 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 13:46:46.779 INFO kablam! 
Nov 04 13:46:46.779 INFO kablam! warning: unused import: `proc_macro2::Punct`
Nov 04 13:46:46.779 INFO kablam!   --> rand_field_derive/src/lib.rs:12:5
Nov 04 13:46:46.779 INFO kablam!    |
Nov 04 13:46:46.779 INFO kablam! 12 | use proc_macro2::Punct;
Nov 04 13:46:46.779 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 04 13:46:46.779 INFO kablam! 
Nov 04 13:46:46.891 INFO kablam! warning: unused variable: `index`
Nov 04 13:46:46.891 INFO kablam!   --> rand_field_derive/src/lib.rs:85:13
Nov 04 13:46:46.891 INFO kablam!    |
Nov 04 13:46:46.891 INFO kablam! 85 |         let index = rand::thread_rng().gen_range(0, choices.len());
Nov 04 13:46:46.891 INFO kablam!    |             ^^^^^ help: consider using `_index` instead
Nov 04 13:46:46.891 INFO kablam!    |
Nov 04 13:46:46.903 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 13:46:46.903 INFO kablam! 
Nov 04 13:46:46.995 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.00s
Nov 04 13:46:47.003 INFO kablam! su: No module specific data is present
Nov 04 13:46:47.654 INFO running `"docker" "rm" "-f" "7c018aeb5540da33de904180c7fce2a9d8d322a07805ca9345acd7b36fdac651"`
Nov 04 13:46:47.916 INFO blam! 7c018aeb5540da33de904180c7fce2a9d8d322a07805ca9345acd7b36fdac651