Nov 29 16:59:04.973 INFO checking tanasinn/blog_os-tutorial against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 16:59:04.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 29 16:59:05.344 INFO [stdout] cc39acbf5469d5df502aaa5f414da57cffb96660054f4cb167093e2063fcd689
Nov 29 16:59:05.348 INFO running `"docker" "start" "-a" "cc39acbf5469d5df502aaa5f414da57cffb96660054f4cb167093e2063fcd689"`
Nov 29 16:59:06.587 INFO [stderr] usermod: no changes
Nov 29 16:59:06.742 INFO [stderr]     Checking blog_os v0.1.0 (/source)
Nov 29 16:59:08.784 INFO [stderr] warning: function cannot return without recursing
Nov 29 16:59:08.784 INFO [stderr]   --> src/main.rs:27:5
Nov 29 16:59:08.784 INFO [stderr]    |
Nov 29 16:59:08.784 INFO [stderr] 27 |     fn stack_overflow() {
Nov 29 16:59:08.784 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Nov 29 16:59:08.784 INFO [stderr] 28 |         stack_overflow(); // for each recursion, the return address is pushed
Nov 29 16:59:08.784 INFO [stderr]    |         ---------------- recursive call site
Nov 29 16:59:08.784 INFO [stderr]    |
Nov 29 16:59:08.784 INFO [stderr]    = note: #[warn(unconditional_recursion)] on by default
Nov 29 16:59:08.784 INFO [stderr]    = help: a `loop` may express intention better if this is on purpose
Nov 29 16:59:08.784 INFO [stderr] 
Nov 29 16:59:09.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
Nov 29 16:59:10.008 INFO [stderr] su: No module specific data is present
Nov 29 16:59:11.263 INFO running `"docker" "inspect" "cc39acbf5469d5df502aaa5f414da57cffb96660054f4cb167093e2063fcd689"`
Nov 29 16:59:11.676 INFO running `"docker" "rm" "-f" "cc39acbf5469d5df502aaa5f414da57cffb96660054f4cb167093e2063fcd689"`
Nov 29 16:59:12.009 INFO [stdout] cc39acbf5469d5df502aaa5f414da57cffb96660054f4cb167093e2063fcd689