Oct 13 00:44:29.559 INFO checking banziha104/RustSample against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 00:44:29.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 00:44:30.084 INFO blam! e999ee62175138ea5d9a53430ea7da749aded788f927dd8483eb9c3ed40db835
Oct 13 00:44:30.093 INFO running `"docker" "start" "-a" "e999ee62175138ea5d9a53430ea7da749aded788f927dd8483eb9c3ed40db835"`
Oct 13 00:44:31.201 INFO kablam! usermod: no changes
Oct 13 00:44:31.243 INFO kablam!     Checking RustSample v0.1.0 (/source)
Oct 13 00:44:31.688 INFO kablam! warning: unused import: `std::thread`
Oct 13 00:44:31.688 INFO kablam!  --> src/main.rs:1:5
Oct 13 00:44:31.688 INFO kablam!   |
Oct 13 00:44:31.688 INFO kablam! 1 | use std::thread;
Oct 13 00:44:31.688 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 00:44:31.688 INFO kablam!   |
Oct 13 00:44:31.688 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 00:44:31.688 INFO kablam! 
Oct 13 00:44:31.713 INFO kablam! warning: crate `RustSample` should have a snake case name such as `rust_sample`
Oct 13 00:44:31.713 INFO kablam!   |
Oct 13 00:44:31.713 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 13 00:44:31.713 INFO kablam! 
Oct 13 00:44:31.714 INFO kablam! warning: function `returnFormat` should have a snake case name such as `return_format`
Oct 13 00:44:31.714 INFO kablam!  --> src/main.rs:4:1
Oct 13 00:44:31.714 INFO kablam!   |
Oct 13 00:44:31.715 INFO kablam! 4 | / fn returnFormat(i : i32) -> String{
Oct 13 00:44:31.715 INFO kablam! 5 | |     format!("{}",i)
Oct 13 00:44:31.715 INFO kablam! 6 | | }
Oct 13 00:44:31.715 INFO kablam!   | |_^
Oct 13 00:44:31.716 INFO kablam! 
Oct 13 00:44:31.793 INFO kablam! warning: unused import: `std::thread`
Oct 13 00:44:31.793 INFO kablam!  --> src/main.rs:1:5
Oct 13 00:44:31.793 INFO kablam!   |
Oct 13 00:44:31.794 INFO kablam! 1 | use std::thread;
Oct 13 00:44:31.794 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 00:44:31.794 INFO kablam!   |
Oct 13 00:44:31.794 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 00:44:31.795 INFO kablam! 
Oct 13 00:44:31.820 INFO kablam! warning: crate `RustSample` should have a snake case name such as `rust_sample`
Oct 13 00:44:31.820 INFO kablam!   |
Oct 13 00:44:31.820 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 13 00:44:31.820 INFO kablam! 
Oct 13 00:44:31.820 INFO kablam! warning: function `returnFormat` should have a snake case name such as `return_format`
Oct 13 00:44:31.820 INFO kablam!  --> src/main.rs:4:1
Oct 13 00:44:31.820 INFO kablam!   |
Oct 13 00:44:31.820 INFO kablam! 4 | / fn returnFormat(i : i32) -> String{
Oct 13 00:44:31.820 INFO kablam! 5 | |     format!("{}",i)
Oct 13 00:44:31.820 INFO kablam! 6 | | }
Oct 13 00:44:31.820 INFO kablam!   | |_^
Oct 13 00:44:31.820 INFO kablam! 
Oct 13 00:44:31.848 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Oct 13 00:44:31.848 INFO kablam! su: No module specific data is present
Oct 13 00:44:32.638 INFO running `"docker" "rm" "-f" "e999ee62175138ea5d9a53430ea7da749aded788f927dd8483eb9c3ed40db835"`
Oct 13 00:44:32.892 INFO blam! e999ee62175138ea5d9a53430ea7da749aded788f927dd8483eb9c3ed40db835