Oct 13 05:46:00.670 INFO checking ANtlord/system_ladder against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 05:46:00.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 05:46:01.098 INFO blam! 795cc0f09b943b5374487eb114318e802e49a673e893dd13b4b343dc7aadbb74
Oct 13 05:46:01.099 INFO running `"docker" "start" "-a" "795cc0f09b943b5374487eb114318e802e49a673e893dd13b4b343dc7aadbb74"`
Oct 13 05:46:02.572 INFO kablam! usermod: no changes
Oct 13 05:46:02.628 INFO kablam!     Checking system_ladder v0.1.0 (/source)
Oct 13 05:46:03.344 INFO kablam! warning: unused import: `std::any::TypeId`
Oct 13 05:46:03.344 INFO kablam!  --> src/main.rs:1:5
Oct 13 05:46:03.344 INFO kablam!   |
Oct 13 05:46:03.344 INFO kablam! 1 | use std::any::TypeId;
Oct 13 05:46:03.344 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 13 05:46:03.344 INFO kablam!   |
Oct 13 05:46:03.344 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:46:03.344 INFO kablam! 
Oct 13 05:46:03.368 INFO kablam! warning: unused variable: `a`
Oct 13 05:46:03.368 INFO kablam!   --> src/main.rs:42:20
Oct 13 05:46:03.368 INFO kablam!    |
Oct 13 05:46:03.368 INFO kablam! 42 |         fn callee2(a: i32, b: i32) {
Oct 13 05:46:03.368 INFO kablam!    |                    ^ help: consider using `_a` instead
Oct 13 05:46:03.368 INFO kablam!    |
Oct 13 05:46:03.368 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:46:03.368 INFO kablam! 
Oct 13 05:46:03.368 INFO kablam! warning: unused variable: `b`
Oct 13 05:46:03.368 INFO kablam!   --> src/main.rs:42:28
Oct 13 05:46:03.368 INFO kablam!    |
Oct 13 05:46:03.368 INFO kablam! 42 |         fn callee2(a: i32, b: i32) {
Oct 13 05:46:03.368 INFO kablam!    |                            ^ help: consider using `_b` instead
Oct 13 05:46:03.368 INFO kablam! 
Oct 13 05:46:03.368 INFO kablam! warning: unused variable: `a`
Oct 13 05:46:03.368 INFO kablam!   --> src/main.rs:48:25
Oct 13 05:46:03.369 INFO kablam!    |
Oct 13 05:46:03.369 INFO kablam! 48 |         fn callee(self, a: i32, b: i32) {
Oct 13 05:46:03.369 INFO kablam!    |                         ^ help: consider using `_a` instead
Oct 13 05:46:03.369 INFO kablam! 
Oct 13 05:46:03.369 INFO kablam! warning: unused variable: `b`
Oct 13 05:46:03.369 INFO kablam!   --> src/main.rs:48:33
Oct 13 05:46:03.369 INFO kablam!    |
Oct 13 05:46:03.369 INFO kablam! 48 |         fn callee(self, a: i32, b: i32) {
Oct 13 05:46:03.369 INFO kablam!    |                                 ^ help: consider using `_b` instead
Oct 13 05:46:03.369 INFO kablam! 
Oct 13 05:46:03.370 INFO kablam! warning: type `point` should have a camel case name such as `Point`
Oct 13 05:46:03.370 INFO kablam!   --> src/main.rs:38:1
Oct 13 05:46:03.371 INFO kablam!    |
Oct 13 05:46:03.371 INFO kablam! 38 | struct point(i32, i32);
Oct 13 05:46:03.371 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:46:03.371 INFO kablam!    |
Oct 13 05:46:03.371 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 13 05:46:03.371 INFO kablam! 
Oct 13 05:46:03.440 INFO kablam! warning: unused import: `std::any::TypeId`
Oct 13 05:46:03.440 INFO kablam!  --> src/main.rs:1:5
Oct 13 05:46:03.440 INFO kablam!   |
Oct 13 05:46:03.440 INFO kablam! 1 | use std::any::TypeId;
Oct 13 05:46:03.440 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 13 05:46:03.440 INFO kablam!   |
Oct 13 05:46:03.440 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:46:03.440 INFO kablam! 
Oct 13 05:46:03.460 INFO kablam! warning: unused variable: `a`
Oct 13 05:46:03.460 INFO kablam!   --> src/main.rs:42:20
Oct 13 05:46:03.460 INFO kablam!    |
Oct 13 05:46:03.460 INFO kablam! 42 |         fn callee2(a: i32, b: i32) {
Oct 13 05:46:03.460 INFO kablam!    |                    ^ help: consider using `_a` instead
Oct 13 05:46:03.460 INFO kablam!    |
Oct 13 05:46:03.460 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:46:03.460 INFO kablam! 
Oct 13 05:46:03.460 INFO kablam! warning: unused variable: `b`
Oct 13 05:46:03.460 INFO kablam!   --> src/main.rs:42:28
Oct 13 05:46:03.460 INFO kablam!    |
Oct 13 05:46:03.460 INFO kablam! 42 |         fn callee2(a: i32, b: i32) {
Oct 13 05:46:03.460 INFO kablam!    |                            ^ help: consider using `_b` instead
Oct 13 05:46:03.460 INFO kablam! 
Oct 13 05:46:03.460 INFO kablam! warning: unused variable: `a`
Oct 13 05:46:03.461 INFO kablam!   --> src/main.rs:48:25
Oct 13 05:46:03.461 INFO kablam!    |
Oct 13 05:46:03.461 INFO kablam! 48 |         fn callee(self, a: i32, b: i32) {
Oct 13 05:46:03.461 INFO kablam!    |                         ^ help: consider using `_a` instead
Oct 13 05:46:03.461 INFO kablam! 
Oct 13 05:46:03.461 INFO kablam! warning: unused variable: `b`
Oct 13 05:46:03.461 INFO kablam!   --> src/main.rs:48:33
Oct 13 05:46:03.461 INFO kablam!    |
Oct 13 05:46:03.461 INFO kablam! 48 |         fn callee(self, a: i32, b: i32) {
Oct 13 05:46:03.461 INFO kablam!    |                                 ^ help: consider using `_b` instead
Oct 13 05:46:03.461 INFO kablam! 
Oct 13 05:46:03.469 INFO kablam! warning: type `point` should have a camel case name such as `Point`
Oct 13 05:46:03.469 INFO kablam!   --> src/main.rs:38:1
Oct 13 05:46:03.469 INFO kablam!    |
Oct 13 05:46:03.469 INFO kablam! 38 | struct point(i32, i32);
Oct 13 05:46:03.469 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:46:03.469 INFO kablam!    |
Oct 13 05:46:03.469 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 13 05:46:03.469 INFO kablam! 
Oct 13 05:46:03.480 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Oct 13 05:46:03.486 INFO kablam! su: No module specific data is present
Oct 13 05:46:04.007 INFO running `"docker" "rm" "-f" "795cc0f09b943b5374487eb114318e802e49a673e893dd13b4b343dc7aadbb74"`
Oct 13 05:46:04.121 INFO blam! 795cc0f09b943b5374487eb114318e802e49a673e893dd13b4b343dc7aadbb74