Nov 04 14:50:51.808 INFO checking ANtlord/system_ladder against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 14:50:51.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 14:50:52.140 INFO blam! 9fecef3a1816f3a379a28f948c43ac5165e3f5257c3369dedc2659753c380f7f
Nov 04 14:50:52.142 INFO running `"docker" "start" "-a" "9fecef3a1816f3a379a28f948c43ac5165e3f5257c3369dedc2659753c380f7f"`
Nov 04 14:50:53.370 INFO kablam! usermod: no changes
Nov 04 14:50:53.419 INFO kablam!     Checking system_ladder v0.1.0 (/source)
Nov 04 14:50:54.012 INFO kablam! warning: unused import: `std::any::TypeId`
Nov 04 14:50:54.012 INFO kablam!  --> src/main.rs:1:5
Nov 04 14:50:54.012 INFO kablam!   |
Nov 04 14:50:54.012 INFO kablam! 1 | use std::any::TypeId;
Nov 04 14:50:54.012 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 04 14:50:54.012 INFO kablam!   |
Nov 04 14:50:54.012 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:50:54.012 INFO kablam! 
Nov 04 14:50:54.012 INFO kablam! warning: unused import: `std::any::TypeId`
Nov 04 14:50:54.012 INFO kablam!  --> src/main.rs:1:5
Nov 04 14:50:54.012 INFO kablam!   |
Nov 04 14:50:54.012 INFO kablam! 1 | use std::any::TypeId;
Nov 04 14:50:54.012 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 04 14:50:54.012 INFO kablam!   |
Nov 04 14:50:54.012 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:50:54.012 INFO kablam! 
Nov 04 14:50:54.012 INFO kablam! warning: unused variable: `a`
Nov 04 14:50:54.012 INFO kablam!   --> src/main.rs:42:20
Nov 04 14:50:54.012 INFO kablam!    |
Nov 04 14:50:54.012 INFO kablam! 42 |         fn callee2(a: i32, b: i32) {
Nov 04 14:50:54.017 INFO kablam!    |                    ^ help: consider using `_a` instead
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 14:50:54.017 INFO kablam! 
Nov 04 14:50:54.017 INFO kablam! warning: unused variable: `b`
Nov 04 14:50:54.017 INFO kablam!   --> src/main.rs:42:28
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam! 42 |         fn callee2(a: i32, b: i32) {
Nov 04 14:50:54.017 INFO kablam!    |                            ^ help: consider using `_b` instead
Nov 04 14:50:54.017 INFO kablam! 
Nov 04 14:50:54.017 INFO kablam! warning: unused variable: `a`
Nov 04 14:50:54.017 INFO kablam!   --> src/main.rs:48:25
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam! 48 |         fn callee(self, a: i32, b: i32) {
Nov 04 14:50:54.017 INFO kablam!    |                         ^ help: consider using `_a` instead
Nov 04 14:50:54.017 INFO kablam! 
Nov 04 14:50:54.017 INFO kablam! warning: unused variable: `b`
Nov 04 14:50:54.017 INFO kablam!   --> src/main.rs:48:33
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam! 48 |         fn callee(self, a: i32, b: i32) {
Nov 04 14:50:54.017 INFO kablam!    |                                 ^ help: consider using `_b` instead
Nov 04 14:50:54.017 INFO kablam! 
Nov 04 14:50:54.017 INFO kablam! warning: type `point` should have a camel case name such as `Point`
Nov 04 14:50:54.017 INFO kablam!   --> src/main.rs:38:1
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam! 38 | struct point(i32, i32);
Nov 04 14:50:54.017 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Nov 04 14:50:54.017 INFO kablam! 
Nov 04 14:50:54.017 INFO kablam! warning: unused variable: `a`
Nov 04 14:50:54.017 INFO kablam!   --> src/main.rs:42:20
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam! 42 |         fn callee2(a: i32, b: i32) {
Nov 04 14:50:54.017 INFO kablam!    |                    ^ help: consider using `_a` instead
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 14:50:54.017 INFO kablam! 
Nov 04 14:50:54.017 INFO kablam! warning: unused variable: `b`
Nov 04 14:50:54.017 INFO kablam!   --> src/main.rs:42:28
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam! 42 |         fn callee2(a: i32, b: i32) {
Nov 04 14:50:54.017 INFO kablam!    |                            ^ help: consider using `_b` instead
Nov 04 14:50:54.017 INFO kablam! 
Nov 04 14:50:54.017 INFO kablam! warning: unused variable: `a`
Nov 04 14:50:54.017 INFO kablam!   --> src/main.rs:48:25
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam! 48 |         fn callee(self, a: i32, b: i32) {
Nov 04 14:50:54.017 INFO kablam!    |                         ^ help: consider using `_a` instead
Nov 04 14:50:54.017 INFO kablam! 
Nov 04 14:50:54.017 INFO kablam! warning: unused variable: `b`
Nov 04 14:50:54.017 INFO kablam!   --> src/main.rs:48:33
Nov 04 14:50:54.017 INFO kablam!    |
Nov 04 14:50:54.017 INFO kablam! 48 |         fn callee(self, a: i32, b: i32) {
Nov 04 14:50:54.017 INFO kablam!    |                                 ^ help: consider using `_b` instead
Nov 04 14:50:54.017 INFO kablam! 
Nov 04 14:50:54.022 INFO kablam! warning: type `point` should have a camel case name such as `Point`
Nov 04 14:50:54.023 INFO kablam!   --> src/main.rs:38:1
Nov 04 14:50:54.023 INFO kablam!    |
Nov 04 14:50:54.023 INFO kablam! 38 | struct point(i32, i32);
Nov 04 14:50:54.023 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:50:54.023 INFO kablam!    |
Nov 04 14:50:54.023 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Nov 04 14:50:54.023 INFO kablam! 
Nov 04 14:50:54.044 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Nov 04 14:50:54.047 INFO kablam! su: No module specific data is present
Nov 04 14:50:54.523 INFO running `"docker" "rm" "-f" "9fecef3a1816f3a379a28f948c43ac5165e3f5257c3369dedc2659753c380f7f"`
Nov 04 14:50:54.728 INFO blam! 9fecef3a1816f3a379a28f948c43ac5165e3f5257c3369dedc2659753c380f7f