Nov 29 16:59:04.698 INFO checking tanasinn/blog_os-tutorial against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 29 16:59:04.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 29 16:59:05.112 INFO [stdout] 1cde0eb7b09211cf3869c316bb8ad19d8f6e0472f6c5bd09ef7c6bd3796572a5 Nov 29 16:59:05.118 INFO running `"docker" "start" "-a" "1cde0eb7b09211cf3869c316bb8ad19d8f6e0472f6c5bd09ef7c6bd3796572a5"` Nov 29 16:59:06.328 INFO [stderr] usermod: no changes Nov 29 16:59:06.404 INFO [stderr] Checking usize_conversions v0.2.0 Nov 29 16:59:06.404 INFO [stderr] Checking ux v0.1.2 Nov 29 16:59:06.404 INFO [stderr] Checking os_bootinfo v0.2.1 Nov 29 16:59:06.404 INFO [stderr] Checking bit_field v0.9.0 Nov 29 16:59:06.980 INFO [stderr] Checking spin v0.4.9 Nov 29 16:59:07.428 INFO [stderr] Checking volatile v0.2.4 Nov 29 16:59:07.840 INFO [stderr] Compiling lazy_static v1.1.0 Nov 29 16:59:08.022 INFO [stderr] Checking bootloader_precompiled v0.2.0 Nov 29 16:59:08.122 INFO [stderr] Checking array-init v0.0.3 Nov 29 16:59:22.262 INFO [stderr] Checking x86_64 v0.2.14 Nov 29 16:59:24.597 INFO [stderr] Checking uart_16550 v0.1.0 Nov 29 16:59:25.056 INFO [stderr] Checking blog_os v0.1.0 (/source) Nov 29 16:59:26.412 INFO [stderr] warning: function cannot return without recursing Nov 29 16:59:26.412 INFO [stderr] --> src/main.rs:27:5 Nov 29 16:59:26.412 INFO [stderr] | Nov 29 16:59:26.412 INFO [stderr] 27 | fn stack_overflow() { Nov 29 16:59:26.412 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ cannot return without recursing Nov 29 16:59:26.412 INFO [stderr] 28 | stack_overflow(); // for each recursion, the return address is pushed Nov 29 16:59:26.412 INFO [stderr] | ---------------- recursive call site Nov 29 16:59:26.412 INFO [stderr] | Nov 29 16:59:26.412 INFO [stderr] = note: #[warn(unconditional_recursion)] on by default Nov 29 16:59:26.412 INFO [stderr] = help: a `loop` may express intention better if this is on purpose Nov 29 16:59:26.412 INFO [stderr] Nov 29 16:59:28.188 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.83s Nov 29 16:59:28.200 INFO [stderr] su: No module specific data is present Nov 29 16:59:28.874 INFO running `"docker" "inspect" "1cde0eb7b09211cf3869c316bb8ad19d8f6e0472f6c5bd09ef7c6bd3796572a5"` Nov 29 16:59:29.156 INFO running `"docker" "rm" "-f" "1cde0eb7b09211cf3869c316bb8ad19d8f6e0472f6c5bd09ef7c6bd3796572a5"` Nov 29 16:59:29.480 INFO [stdout] 1cde0eb7b09211cf3869c316bb8ad19d8f6e0472f6c5bd09ef7c6bd3796572a5