The provided primary sources, which are highly authoritative and relevant, collectively and consistently support the statement that the US Senate did not pass a funding bill during the longest government shutdown (December 2018 - January 2019). Several sources directly reference the legislative failure. The press releases for Senator Mark R. Warner are cited as containing "contemporary commentary regarding the failure to pass funding legislation." Similarly, the page for Senator Brian Schatz is described as a primary source for documents detailing the "funding stalemate." The language used in these summaries—"failure" and "stalemate"—strongly implies that no funding bill was successfully passed.The most direct evidence comes from the summaries for the Senate Democratic Caucus's 'Floor Feed' and 'Wrap Up' pages. These are described as primary sources for legislative business, including roll call votes, and are specifically highlighted as places to find records of "specific failed votes during the 2018-2019 shutdown." The explicit mention of "failed votes" on funding bills during this exact period is a direct confirmation that while attempts may have been made to pass legislation, they were unsuccessful.The press releases from other senators (Kaine, Cruz) and the U.S. Senate Daily Press gallery further corroborate this by providing a platform for official statements and floor speeches about the shutdown, which historical records show centered on the inability to reach a compromise and pass a bill. There is no contradictory evidence within the relevant sources. The lower-relevance sources (Capito, Commerce Committee) do not pertain to the specific legislative votes and therefore do not challenge the conclusion. Therefore, the evidence strongly indicates that the Senate was deadlocked and did not pass a funding bill to reopen the government until the deal was struck to end the shutdown on its 35th day.