Nov 28 13:06:37.064 INFO checking IminatoPo/Beginner against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 13:06:37.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 13:06:37.381 INFO [stdout] f7788ffec26a4d1722a30e9b2d19aacf08bb3f08d28c10e9fb7aad88a6c5ce0f
Nov 28 13:06:37.386 INFO running `"docker" "start" "-a" "f7788ffec26a4d1722a30e9b2d19aacf08bb3f08d28c10e9fb7aad88a6c5ce0f"`
Nov 28 13:06:38.473 INFO [stderr] usermod: no changes
Nov 28 13:06:38.535 INFO [stderr]     Checking Hello_Rust v0.1.0 (/source)
Nov 28 13:06:39.107 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:06:39.107 INFO [stderr]  --> src/main.rs:2:6
Nov 28 13:06:39.107 INFO [stderr]   |
Nov 28 13:06:39.107 INFO [stderr] 2 |     let mut rust = "Rust";
Nov 28 13:06:39.107 INFO [stderr]   |         ----^^^^
Nov 28 13:06:39.107 INFO [stderr]   |         |
Nov 28 13:06:39.107 INFO [stderr]   |         help: remove this `mut`
Nov 28 13:06:39.107 INFO [stderr]   |
Nov 28 13:06:39.107 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 28 13:06:39.107 INFO [stderr] 
Nov 28 13:06:39.107 INFO [stderr] warning: crate `Hello_Rust` should have a snake case name such as `hello_rust`
Nov 28 13:06:39.108 INFO [stderr]   |
Nov 28 13:06:39.109 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 13:06:39.109 INFO [stderr] 
Nov 28 13:06:39.124 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:06:39.125 INFO [stderr]  --> src/main.rs:2:6
Nov 28 13:06:39.126 INFO [stderr]   |
Nov 28 13:06:39.126 INFO [stderr] 2 |     let mut rust = "Rust";
Nov 28 13:06:39.127 INFO [stderr]   |         ----^^^^
Nov 28 13:06:39.127 INFO [stderr]   |         |
Nov 28 13:06:39.127 INFO [stderr]   |         help: remove this `mut`
Nov 28 13:06:39.128 INFO [stderr]   |
Nov 28 13:06:39.128 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 28 13:06:39.128 INFO [stderr] 
Nov 28 13:06:39.129 INFO [stderr] warning: crate `Hello_Rust` should have a snake case name such as `hello_rust`
Nov 28 13:06:39.129 INFO [stderr]   |
Nov 28 13:06:39.129 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 13:06:39.130 INFO [stderr] 
Nov 28 13:06:39.150 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 28 13:06:39.152 INFO [stderr] su: No module specific data is present
Nov 28 13:06:39.947 INFO running `"docker" "inspect" "f7788ffec26a4d1722a30e9b2d19aacf08bb3f08d28c10e9fb7aad88a6c5ce0f"`
Nov 28 13:06:40.201 INFO running `"docker" "rm" "-f" "f7788ffec26a4d1722a30e9b2d19aacf08bb3f08d28c10e9fb7aad88a6c5ce0f"`
Nov 28 13:06:40.400 INFO [stdout] f7788ffec26a4d1722a30e9b2d19aacf08bb3f08d28c10e9fb7aad88a6c5ce0f