Nov 30 10:35:43.689 INFO checking IminatoPo/Beginner against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:35:43.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 10:35:44.048 INFO [stdout] 5d240b0835c6602d7b4df7a228b047b515dc4e1eaeb3f8836f25b8b1d38ba471
Nov 30 10:35:44.054 INFO running `"docker" "start" "-a" "5d240b0835c6602d7b4df7a228b047b515dc4e1eaeb3f8836f25b8b1d38ba471"`
Nov 30 10:35:45.151 INFO [stderr] usermod: no changes
Nov 30 10:35:45.205 INFO [stderr]     Checking Hello_Rust v0.1.0 (/source)
Nov 30 10:35:45.742 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:35:45.742 INFO [stderr]  --> src/main.rs:2:6
Nov 30 10:35:45.742 INFO [stderr]   |
Nov 30 10:35:45.742 INFO [stderr] 2 |     let mut rust = "Rust";
Nov 30 10:35:45.743 INFO [stderr]   |         ----^^^^
Nov 30 10:35:45.743 INFO [stderr]   |         |
Nov 30 10:35:45.743 INFO [stderr]   |         help: remove this `mut`
Nov 30 10:35:45.743 INFO [stderr]   |
Nov 30 10:35:45.743 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 30 10:35:45.743 INFO [stderr] 
Nov 30 10:35:45.743 INFO [stderr] warning: crate `Hello_Rust` should have a snake case name such as `hello_rust`
Nov 30 10:35:45.743 INFO [stderr]   |
Nov 30 10:35:45.743 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 10:35:45.743 INFO [stderr] 
Nov 30 10:35:45.912 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:35:45.912 INFO [stderr]  --> src/main.rs:2:6
Nov 30 10:35:45.912 INFO [stderr]   |
Nov 30 10:35:45.912 INFO [stderr] 2 |     let mut rust = "Rust";
Nov 30 10:35:45.912 INFO [stderr]   |         ----^^^^
Nov 30 10:35:45.912 INFO [stderr]   |         |
Nov 30 10:35:45.912 INFO [stderr]   |         help: remove this `mut`
Nov 30 10:35:45.912 INFO [stderr]   |
Nov 30 10:35:45.912 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 30 10:35:45.912 INFO [stderr] 
Nov 30 10:35:45.912 INFO [stderr] warning: crate `Hello_Rust` should have a snake case name such as `hello_rust`
Nov 30 10:35:45.912 INFO [stderr]   |
Nov 30 10:35:45.912 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 10:35:45.912 INFO [stderr] 
Nov 30 10:35:45.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 30 10:35:45.945 INFO [stderr] su: No module specific data is present
Nov 30 10:35:46.725 INFO running `"docker" "inspect" "5d240b0835c6602d7b4df7a228b047b515dc4e1eaeb3f8836f25b8b1d38ba471"`
Nov 30 10:35:47.028 INFO running `"docker" "rm" "-f" "5d240b0835c6602d7b4df7a228b047b515dc4e1eaeb3f8836f25b8b1d38ba471"`
Nov 30 10:35:47.372 INFO [stdout] 5d240b0835c6602d7b4df7a228b047b515dc4e1eaeb3f8836f25b8b1d38ba471