Dec 07 04:09:24.540 INFO testing polish_notation-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 04:09:24.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 07 04:09:24.936 INFO [stdout] 3a6a4754b56a0624e07392c9ce54076e38b756eb5e76e6f079dbf2315abbc9d1
Dec 07 04:09:24.938 INFO running `"docker" "start" "-a" "3a6a4754b56a0624e07392c9ce54076e38b756eb5e76e6f079dbf2315abbc9d1"`
Dec 07 04:09:26.904 INFO [stderr] usermod: no changes
Dec 07 04:09:26.940 INFO [stderr]    Compiling polish_notation v0.1.0 (/source)
Dec 07 04:09:27.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Dec 07 04:09:27.338 INFO [stderr] su: No module specific data is present
Dec 07 04:09:28.354 INFO running `"docker" "inspect" "3a6a4754b56a0624e07392c9ce54076e38b756eb5e76e6f079dbf2315abbc9d1"`
Dec 07 04:09:28.714 INFO running `"docker" "rm" "-f" "3a6a4754b56a0624e07392c9ce54076e38b756eb5e76e6f079dbf2315abbc9d1"`
Dec 07 04:09:28.944 INFO [stdout] 3a6a4754b56a0624e07392c9ce54076e38b756eb5e76e6f079dbf2315abbc9d1
Dec 07 04:09:28.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 07 04:09:29.428 INFO [stdout] 6f06a9e4ece0a62463a3980dbe6cec9d21ba6c51021a337656ac395aec34f2b6
Dec 07 04:09:29.431 INFO running `"docker" "start" "-a" "6f06a9e4ece0a62463a3980dbe6cec9d21ba6c51021a337656ac395aec34f2b6"`
Dec 07 04:09:30.388 INFO [stderr] usermod: no changes
Dec 07 04:09:30.424 INFO [stderr]    Compiling polish_notation v0.1.0 (/source)
Dec 07 04:09:30.924 INFO [stderr] error: recursion limit reached while expanding the macro `npn`
Dec 07 04:09:30.924 INFO [stderr]   --> src/lib.rs:23:72
Dec 07 04:09:30.924 INFO [stderr]    |
Dec 07 04:09:30.924 INFO [stderr] 23 |     [($head:tt $($tail:tt)*) -> ($stack_head:tt + $($stack:tt)*)] => { npn!(($($tail)*) -> (($stack_head + $head) $($stack)*)) };
Dec 07 04:09:30.924 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 04:09:30.924 INFO [stderr] ...
Dec 07 04:09:30.924 INFO [stderr] 49 |         assert_eq!(npn!(+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32), 528);
Dec 07 04:09:30.924 INFO [stderr]    |                    ---------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
Dec 07 04:09:30.924 INFO [stderr]    |
Dec 07 04:09:30.924 INFO [stderr]    = help: consider adding a `#![recursion_limit="128"]` attribute to your crate
Dec 07 04:09:30.924 INFO [stderr] 
Dec 07 04:09:30.924 INFO [stderr] error: aborting due to previous error
Dec 07 04:09:30.924 INFO [stderr] 
Dec 07 04:09:30.925 INFO [stderr] error: Could not compile `polish_notation`.
Dec 07 04:09:30.925 INFO [stderr] 
Dec 07 04:09:30.925 INFO [stderr] To learn more, run the command again with --verbose.
Dec 07 04:09:30.925 INFO [stderr] su: No module specific data is present
Dec 07 04:09:31.536 INFO running `"docker" "inspect" "6f06a9e4ece0a62463a3980dbe6cec9d21ba6c51021a337656ac395aec34f2b6"`
Dec 07 04:09:31.796 INFO running `"docker" "rm" "-f" "6f06a9e4ece0a62463a3980dbe6cec9d21ba6c51021a337656ac395aec34f2b6"`
Dec 07 04:09:32.124 INFO [stdout] 6f06a9e4ece0a62463a3980dbe6cec9d21ba6c51021a337656ac395aec34f2b6