Oct 21 21:33:23.759 INFO checking FredericDesgreniers/rand_field against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:33:23.759 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 21:33:23.993 INFO blam! 197286528da357014ef8025b74d374e1212116084d82cac8b2fa6fdddc47e8ca
Oct 21 21:33:23.996 INFO running `"docker" "start" "-a" "197286528da357014ef8025b74d374e1212116084d82cac8b2fa6fdddc47e8ca"`
Oct 21 21:33:24.956 INFO kablam! usermod: no changes
Oct 21 21:33:25.089 INFO kablam!     Checking proc-macro2 v0.4.9
Oct 21 21:33:25.089 INFO kablam!    Compiling rand v0.5.4
Oct 21 21:33:25.092 INFO kablam!     Checking rand_field v0.1.0 (/source/rand_field)
Oct 21 21:33:25.092 INFO kablam!    Compiling syn v0.14.7
Oct 21 21:33:26.328 INFO kablam! warning: unused import: `rand::Rng`
Oct 21 21:33:26.329 INFO kablam!  --> rand_field/src/lib.rs:2:5
Oct 21 21:33:26.329 INFO kablam!   |
Oct 21 21:33:26.329 INFO kablam! 2 | use rand::Rng;
Oct 21 21:33:26.329 INFO kablam!   |     ^^^^^^^^^
Oct 21 21:33:26.330 INFO kablam!   |
Oct 21 21:33:26.330 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:33:26.330 INFO kablam! 
Oct 21 21:33:26.662 INFO kablam! warning: unused import: `rand::Rng`
Oct 21 21:33:26.662 INFO kablam!  --> rand_field/src/lib.rs:2:5
Oct 21 21:33:26.662 INFO kablam!   |
Oct 21 21:33:26.662 INFO kablam! 2 | use rand::Rng;
Oct 21 21:33:26.662 INFO kablam!   |     ^^^^^^^^^
Oct 21 21:33:26.662 INFO kablam!   |
Oct 21 21:33:26.662 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:33:26.662 INFO kablam! 
Oct 21 21:33:30.281 INFO kablam!     Checking quote v0.6.4
Oct 21 21:33:42.989 INFO kablam!    Compiling rand_field_derive v0.1.0 (/source/rand_field_derive)
Oct 21 21:33:47.184 INFO kablam! warning: unused import: `Field`
Oct 21 21:33:47.184 INFO kablam!   --> rand_field_derive/src/lib.rs:11:17
Oct 21 21:33:47.184 INFO kablam!    |
Oct 21 21:33:47.184 INFO kablam! 11 | use syn::{Data, Field, Fields, Type};
Oct 21 21:33:47.184 INFO kablam!    |                 ^^^^^
Oct 21 21:33:47.184 INFO kablam!    |
Oct 21 21:33:47.184 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 21:33:47.184 INFO kablam! 
Oct 21 21:33:47.184 INFO kablam! warning: unused import: `proc_macro2::Punct`
Oct 21 21:33:47.184 INFO kablam!   --> rand_field_derive/src/lib.rs:12:5
Oct 21 21:33:47.184 INFO kablam!    |
Oct 21 21:33:47.184 INFO kablam! 12 | use proc_macro2::Punct;
Oct 21 21:33:47.184 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 21 21:33:47.184 INFO kablam! 
Oct 21 21:33:47.232 INFO kablam! warning: unused import: `Field`
Oct 21 21:33:47.232 INFO kablam!   --> rand_field_derive/src/lib.rs:11:17
Oct 21 21:33:47.232 INFO kablam!    |
Oct 21 21:33:47.232 INFO kablam! 11 | use syn::{Data, Field, Fields, Type};
Oct 21 21:33:47.232 INFO kablam!    |                 ^^^^^
Oct 21 21:33:47.232 INFO kablam!    |
Oct 21 21:33:47.232 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 21:33:47.232 INFO kablam! 
Oct 21 21:33:47.232 INFO kablam! warning: unused import: `proc_macro2::Punct`
Oct 21 21:33:47.232 INFO kablam!   --> rand_field_derive/src/lib.rs:12:5
Oct 21 21:33:47.232 INFO kablam!    |
Oct 21 21:33:47.232 INFO kablam! 12 | use proc_macro2::Punct;
Oct 21 21:33:47.232 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 21 21:33:47.232 INFO kablam! 
Oct 21 21:33:47.364 INFO kablam! warning: unused variable: `index`
Oct 21 21:33:47.364 INFO kablam!   --> rand_field_derive/src/lib.rs:85:13
Oct 21 21:33:47.364 INFO kablam!    |
Oct 21 21:33:47.364 INFO kablam! 85 |         let index = rand::thread_rng().gen_range(0, choices.len());
Oct 21 21:33:47.364 INFO kablam!    |             ^^^^^ help: consider using `_index` instead
Oct 21 21:33:47.364 INFO kablam!    |
Oct 21 21:33:47.364 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 21:33:47.364 INFO kablam! 
Oct 21 21:33:47.393 INFO kablam! warning: unused variable: `index`
Oct 21 21:33:47.393 INFO kablam!   --> rand_field_derive/src/lib.rs:85:13
Oct 21 21:33:47.393 INFO kablam!    |
Oct 21 21:33:47.393 INFO kablam! 85 |         let index = rand::thread_rng().gen_range(0, choices.len());
Oct 21 21:33:47.393 INFO kablam!    |             ^^^^^ help: consider using `_index` instead
Oct 21 21:33:47.393 INFO kablam!    |
Oct 21 21:33:47.393 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 21:33:47.393 INFO kablam! 
Oct 21 21:33:48.037 INFO kablam! warning: unused import: `Field`
Oct 21 21:33:48.037 INFO kablam!   --> rand_field_derive/src/lib.rs:11:17
Oct 21 21:33:48.037 INFO kablam!    |
Oct 21 21:33:48.038 INFO kablam! 11 | use syn::{Data, Field, Fields, Type};
Oct 21 21:33:48.038 INFO kablam!    |                 ^^^^^
Oct 21 21:33:48.044 INFO kablam!    |
Oct 21 21:33:48.045 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 21:33:48.045 INFO kablam! 
Oct 21 21:33:48.045 INFO kablam! warning: unused import: `proc_macro2::Punct`
Oct 21 21:33:48.046 INFO kablam!   --> rand_field_derive/src/lib.rs:12:5
Oct 21 21:33:48.046 INFO kablam!    |
Oct 21 21:33:48.046 INFO kablam! 12 | use proc_macro2::Punct;
Oct 21 21:33:48.046 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 21 21:33:48.047 INFO kablam! 
Oct 21 21:33:48.229 INFO kablam! warning: unused variable: `index`
Oct 21 21:33:48.229 INFO kablam!   --> rand_field_derive/src/lib.rs:85:13
Oct 21 21:33:48.229 INFO kablam!    |
Oct 21 21:33:48.229 INFO kablam! 85 |         let index = rand::thread_rng().gen_range(0, choices.len());
Oct 21 21:33:48.230 INFO kablam!    |             ^^^^^ help: consider using `_index` instead
Oct 21 21:33:48.230 INFO kablam!    |
Oct 21 21:33:48.230 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 21:33:48.230 INFO kablam! 
Oct 21 21:33:48.892 INFO kablam!     Checking RandField v0.1.0 (/source)
Oct 21 21:33:49.604 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 21 21:33:49.604 INFO kablam!  --> src/main.rs:1:12
Oct 21 21:33:49.604 INFO kablam!   |
Oct 21 21:33:49.604 INFO kablam! 1 | #![feature(attr_literals)]
Oct 21 21:33:49.604 INFO kablam!   |            ^^^^^^^^^^^^^
Oct 21 21:33:49.604 INFO kablam!   |
Oct 21 21:33:49.604 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 21:33:49.604 INFO kablam! 
Oct 21 21:33:49.604 INFO kablam! warning: crate `RandField` should have a snake case name such as `rand_field`
Oct 21 21:33:49.604 INFO kablam!   |
Oct 21 21:33:49.604 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 21 21:33:49.604 INFO kablam! 
Oct 21 21:33:49.864 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 21 21:33:49.864 INFO kablam!  --> src/main.rs:1:12
Oct 21 21:33:49.864 INFO kablam!   |
Oct 21 21:33:49.864 INFO kablam! 1 | #![feature(attr_literals)]
Oct 21 21:33:49.864 INFO kablam!   |            ^^^^^^^^^^^^^
Oct 21 21:33:49.864 INFO kablam!   |
Oct 21 21:33:49.864 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 21:33:49.864 INFO kablam! 
Oct 21 21:33:49.864 INFO kablam! warning: crate `RandField` should have a snake case name such as `rand_field`
Oct 21 21:33:49.864 INFO kablam!   |
Oct 21 21:33:49.864 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 21 21:33:49.864 INFO kablam! 
Oct 21 21:33:49.904 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.91s
Oct 21 21:33:49.912 INFO kablam! su: No module specific data is present
Oct 21 21:33:50.609 INFO running `"docker" "rm" "-f" "197286528da357014ef8025b74d374e1212116084d82cac8b2fa6fdddc47e8ca"`
Oct 21 21:33:50.952 INFO blam! 197286528da357014ef8025b74d374e1212116084d82cac8b2fa6fdddc47e8ca