Nov 30 12:17:24.652 INFO checking ANtlord/system_ladder against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 12:17:24.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 12:17:25.100 INFO [stdout] 74841cc518639b133cd6c094c661f7ba597423afb062ec78a8178712e36b7527
Nov 30 12:17:25.102 INFO running `"docker" "start" "-a" "74841cc518639b133cd6c094c661f7ba597423afb062ec78a8178712e36b7527"`
Nov 30 12:17:26.668 INFO [stderr] usermod: no changes
Nov 30 12:17:26.733 INFO [stderr]     Checking system_ladder v0.1.0 (/source)
Nov 30 12:17:27.248 INFO [stderr] warning: unused import: `std::any::TypeId`
Nov 30 12:17:27.248 INFO [stderr]  --> src/main.rs:1:5
Nov 30 12:17:27.248 INFO [stderr]   |
Nov 30 12:17:27.248 INFO [stderr] 1 | use std::any::TypeId;
Nov 30 12:17:27.248 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 12:17:27.248 INFO [stderr]   |
Nov 30 12:17:27.248 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 12:17:27.248 INFO [stderr] 
Nov 30 12:17:27.298 INFO [stderr] warning: unused variable: `a`
Nov 30 12:17:27.298 INFO [stderr]   --> src/main.rs:42:20
Nov 30 12:17:27.298 INFO [stderr]    |
Nov 30 12:17:27.298 INFO [stderr] 42 |         fn callee2(a: i32, b: i32) {
Nov 30 12:17:27.298 INFO [stderr]    |                    ^ help: consider using `_a` instead
Nov 30 12:17:27.298 INFO [stderr]    |
Nov 30 12:17:27.298 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 12:17:27.298 INFO [stderr] 
Nov 30 12:17:27.298 INFO [stderr] warning: unused variable: `b`
Nov 30 12:17:27.298 INFO [stderr]   --> src/main.rs:42:28
Nov 30 12:17:27.298 INFO [stderr]    |
Nov 30 12:17:27.298 INFO [stderr] 42 |         fn callee2(a: i32, b: i32) {
Nov 30 12:17:27.298 INFO [stderr]    |                            ^ help: consider using `_b` instead
Nov 30 12:17:27.298 INFO [stderr] 
Nov 30 12:17:27.298 INFO [stderr] warning: unused variable: `a`
Nov 30 12:17:27.298 INFO [stderr]   --> src/main.rs:48:25
Nov 30 12:17:27.298 INFO [stderr]    |
Nov 30 12:17:27.298 INFO [stderr] 48 |         fn callee(self, a: i32, b: i32) {
Nov 30 12:17:27.298 INFO [stderr]    |                         ^ help: consider using `_a` instead
Nov 30 12:17:27.298 INFO [stderr] 
Nov 30 12:17:27.298 INFO [stderr] warning: unused variable: `b`
Nov 30 12:17:27.298 INFO [stderr]   --> src/main.rs:48:33
Nov 30 12:17:27.298 INFO [stderr]    |
Nov 30 12:17:27.298 INFO [stderr] 48 |         fn callee(self, a: i32, b: i32) {
Nov 30 12:17:27.298 INFO [stderr]    |                                 ^ help: consider using `_b` instead
Nov 30 12:17:27.298 INFO [stderr] 
Nov 30 12:17:27.302 INFO [stderr] warning: type `point` should have a camel case name such as `Point`
Nov 30 12:17:27.302 INFO [stderr]   --> src/main.rs:38:1
Nov 30 12:17:27.302 INFO [stderr]    |
Nov 30 12:17:27.302 INFO [stderr] 38 | struct point(i32, i32);
Nov 30 12:17:27.302 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:17:27.304 INFO [stderr]    |
Nov 30 12:17:27.317 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 30 12:17:27.317 INFO [stderr] 
Nov 30 12:17:27.499 INFO [stderr] warning: unused import: `std::any::TypeId`
Nov 30 12:17:27.499 INFO [stderr]  --> src/main.rs:1:5
Nov 30 12:17:27.499 INFO [stderr]   |
Nov 30 12:17:27.499 INFO [stderr] 1 | use std::any::TypeId;
Nov 30 12:17:27.499 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 12:17:27.499 INFO [stderr]   |
Nov 30 12:17:27.512 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 12:17:27.512 INFO [stderr] 
Nov 30 12:17:27.540 INFO [stderr] warning: unused variable: `a`
Nov 30 12:17:27.540 INFO [stderr]   --> src/main.rs:42:20
Nov 30 12:17:27.541 INFO [stderr]    |
Nov 30 12:17:27.541 INFO [stderr] 42 |         fn callee2(a: i32, b: i32) {
Nov 30 12:17:27.541 INFO [stderr]    |                    ^ help: consider using `_a` instead
Nov 30 12:17:27.541 INFO [stderr]    |
Nov 30 12:17:27.541 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 12:17:27.541 INFO [stderr] 
Nov 30 12:17:27.542 INFO [stderr] warning: unused variable: `b`
Nov 30 12:17:27.542 INFO [stderr]   --> src/main.rs:42:28
Nov 30 12:17:27.542 INFO [stderr]    |
Nov 30 12:17:27.542 INFO [stderr] 42 |         fn callee2(a: i32, b: i32) {
Nov 30 12:17:27.542 INFO [stderr]    |                            ^ help: consider using `_b` instead
Nov 30 12:17:27.542 INFO [stderr] 
Nov 30 12:17:27.542 INFO [stderr] warning: unused variable: `a`
Nov 30 12:17:27.542 INFO [stderr]   --> src/main.rs:48:25
Nov 30 12:17:27.542 INFO [stderr]    |
Nov 30 12:17:27.542 INFO [stderr] 48 |         fn callee(self, a: i32, b: i32) {
Nov 30 12:17:27.542 INFO [stderr]    |                         ^ help: consider using `_a` instead
Nov 30 12:17:27.542 INFO [stderr] 
Nov 30 12:17:27.544 INFO [stderr] warning: unused variable: `b`
Nov 30 12:17:27.544 INFO [stderr]   --> src/main.rs:48:33
Nov 30 12:17:27.544 INFO [stderr]    |
Nov 30 12:17:27.544 INFO [stderr] 48 |         fn callee(self, a: i32, b: i32) {
Nov 30 12:17:27.544 INFO [stderr]    |                                 ^ help: consider using `_b` instead
Nov 30 12:17:27.544 INFO [stderr] 
Nov 30 12:17:27.552 INFO [stderr] warning: type `point` should have a camel case name such as `Point`
Nov 30 12:17:27.552 INFO [stderr]   --> src/main.rs:38:1
Nov 30 12:17:27.553 INFO [stderr]    |
Nov 30 12:17:27.553 INFO [stderr] 38 | struct point(i32, i32);
Nov 30 12:17:27.553 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:17:27.554 INFO [stderr]    |
Nov 30 12:17:27.554 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 30 12:17:27.554 INFO [stderr] 
Nov 30 12:17:27.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 30 12:17:27.573 INFO [stderr] su: No module specific data is present
Nov 30 12:17:28.850 INFO running `"docker" "inspect" "74841cc518639b133cd6c094c661f7ba597423afb062ec78a8178712e36b7527"`
Nov 30 12:17:29.192 INFO running `"docker" "rm" "-f" "74841cc518639b133cd6c094c661f7ba597423afb062ec78a8178712e36b7527"`
Nov 30 12:17:29.424 INFO [stdout] 74841cc518639b133cd6c094c661f7ba597423afb062ec78a8178712e36b7527