./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '32bit', '--witnessprinter.graph.data.programhash', 'b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 04:41:36,644 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 04:41:36,729 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-07 04:41:36,733 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 04:41:36,735 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 04:41:36,763 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 04:41:36,764 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 04:41:36,764 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 04:41:36,766 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 04:41:36,766 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 04:41:36,767 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 04:41:36,767 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 04:41:36,767 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 04:41:36,767 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 04:41:36,767 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 04:41:36,767 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 04:41:36,768 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 04:41:36,768 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 04:41:36,768 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 04:41:36,768 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 04:41:36,769 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:41:36,769 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 04:41:36,769 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 04:41:36,770 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 04:41:36,770 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 [2024-11-07 04:41:37,028 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 04:41:37,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 04:41:37,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 04:41:37,042 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 04:41:37,043 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 04:41:37,044 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-07 04:41:38,284 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 04:41:38,535 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 04:41:38,535 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-07 04:41:38,548 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/fd518ce7a/903c7671355d4e9baf1d323bdbda0dca/FLAG053630568 [2024-11-07 04:41:38,565 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/fd518ce7a/903c7671355d4e9baf1d323bdbda0dca [2024-11-07 04:41:38,568 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 04:41:38,570 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 04:41:38,571 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 04:41:38,571 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 04:41:38,575 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 04:41:38,575 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51f24288 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38, skipping insertion in model container [2024-11-07 04:41:38,576 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,598 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 04:41:38,699 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2024-11-07 04:41:38,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:41:38,772 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 04:41:38,780 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2024-11-07 04:41:38,827 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:41:38,842 INFO L204 MainTranslator]: Completed translation [2024-11-07 04:41:38,843 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38 WrapperNode [2024-11-07 04:41:38,843 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 04:41:38,844 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 04:41:38,844 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 04:41:38,844 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 04:41:38,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,862 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,894 INFO L138 Inliner]: procedures = 26, calls = 83, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 401 [2024-11-07 04:41:38,895 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 04:41:38,895 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 04:41:38,895 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 04:41:38,895 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 04:41:38,902 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,905 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,919 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-07 04:41:38,920 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,920 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,935 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,939 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,941 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,943 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,945 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 04:41:38,946 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 04:41:38,946 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 04:41:38,946 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 04:41:38,947 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (1/1) ... [2024-11-07 04:41:38,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:41:38,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:41:38,975 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 04:41:38,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 04:41:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 04:41:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 04:41:38,997 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 04:41:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 04:41:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 04:41:38,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 04:41:39,082 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 04:41:39,083 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 04:41:39,658 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-07 04:41:39,658 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 04:41:39,674 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 04:41:39,674 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 04:41:39,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:41:39 BoogieIcfgContainer [2024-11-07 04:41:39,675 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 04:41:39,677 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 04:41:39,677 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 04:41:39,681 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 04:41:39,682 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:41:38" (1/3) ... [2024-11-07 04:41:39,682 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b9f4a72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:41:39, skipping insertion in model container [2024-11-07 04:41:39,682 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:41:38" (2/3) ... [2024-11-07 04:41:39,683 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b9f4a72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:41:39, skipping insertion in model container [2024-11-07 04:41:39,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:41:39" (3/3) ... [2024-11-07 04:41:39,684 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-07 04:41:39,696 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 04:41:39,697 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 04:41:39,756 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 04:41:39,765 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4f0caa1a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 04:41:39,767 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 04:41:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand has 180 states, 107 states have (on average 1.4299065420560748) internal successors, (153), 108 states have internal predecessors, (153), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-07 04:41:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-07 04:41:39,804 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:41:39,806 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:41:39,807 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:41:39,816 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:41:39,817 INFO L85 PathProgramCache]: Analyzing trace with hash -2109141883, now seen corresponding path program 1 times [2024-11-07 04:41:39,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:41:39,829 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147318187] [2024-11-07 04:41:39,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:41:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:41:40,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:41:40,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:41:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:41:40,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:41:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:41:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:41:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:41:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:41:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:41:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:41:40,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:41:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:41:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:41:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:41:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:41:40,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:41:40,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:41:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:41:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:41:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:41:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:41:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:41:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:41:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:41:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:41:40,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:41:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:41:40,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:41:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:41:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:41:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:41:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:41:40,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:41:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:41:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:41:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:41:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:41:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:41:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:41:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:41:40,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:41:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:41:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:41:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:41:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:41:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:41:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:41:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:41:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:41:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:41:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:41:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:41:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:41:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:41:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:41:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:41:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:41:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:41:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:41:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:41:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:41:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:41:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:41:40,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:41:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:41:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:41:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:41:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:41:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:41:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:40,654 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-07 04:41:40,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:41:40,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147318187] [2024-11-07 04:41:40,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2147318187] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:41:40,657 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:41:40,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:41:40,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583744870] [2024-11-07 04:41:40,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:41:40,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:41:40,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:41:40,680 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:41:40,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:41:40,682 INFO L87 Difference]: Start difference. First operand has 180 states, 107 states have (on average 1.4299065420560748) internal successors, (153), 108 states have internal predecessors, (153), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:40,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:41:40,760 INFO L93 Difference]: Finished difference Result 353 states and 650 transitions. [2024-11-07 04:41:40,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:41:40,764 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 418 [2024-11-07 04:41:40,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:41:40,774 INFO L225 Difference]: With dead ends: 353 [2024-11-07 04:41:40,774 INFO L226 Difference]: Without dead ends: 176 [2024-11-07 04:41:40,780 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:41:40,782 INFO L432 NwaCegarLoop]: 284 mSDtfsCounter, 0 mSDsluCounter, 278 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 562 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:41:40,782 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 562 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:41:40,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2024-11-07 04:41:40,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2024-11-07 04:41:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 104 states have (on average 1.3942307692307692) internal successors, (145), 104 states have internal predecessors, (145), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-07 04:41:40,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 285 transitions. [2024-11-07 04:41:40,842 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 285 transitions. Word has length 418 [2024-11-07 04:41:40,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:41:40,844 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 285 transitions. [2024-11-07 04:41:40,846 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:40,846 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 285 transitions. [2024-11-07 04:41:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-07 04:41:40,854 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:41:40,855 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:41:40,855 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 04:41:40,855 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:41:40,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:41:40,856 INFO L85 PathProgramCache]: Analyzing trace with hash 1529888106, now seen corresponding path program 1 times [2024-11-07 04:41:40,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:41:40,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937799559] [2024-11-07 04:41:40,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:41:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:41:41,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:41:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:41:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:41:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:41:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:41:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:41:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:41:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:41:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:41:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:41:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:41:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:41:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:41:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:41:41,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:41:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:41:41,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:41:41,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:41:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:41:41,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:41:41,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:41:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:41:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:41:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:41:41,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:41:41,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:41:41,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:41:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:41:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:41:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:41:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:41:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:41:41,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:41:41,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:41:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:41:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:41:41,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:41:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:41:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:41:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:41:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:41:41,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:41:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:41:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:41:41,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:41:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:41:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:41:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:41:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:41:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:41:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:41:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:41:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:41:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:41:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:41:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:41:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:41:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:41:41,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:41:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:41:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:41:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:41:41,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:41:41,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:41:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:41:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:41:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:41:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:41:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:41:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-07 04:41:41,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:41:41,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937799559] [2024-11-07 04:41:41,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1937799559] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:41:41,310 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:41:41,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:41:41,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452136403] [2024-11-07 04:41:41,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:41:41,312 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:41:41,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:41:41,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:41:41,314 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:41:41,314 INFO L87 Difference]: Start difference. First operand 176 states and 285 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:41,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:41:41,401 INFO L93 Difference]: Finished difference Result 446 states and 722 transitions. [2024-11-07 04:41:41,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:41:41,403 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 420 [2024-11-07 04:41:41,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:41:41,409 INFO L225 Difference]: With dead ends: 446 [2024-11-07 04:41:41,409 INFO L226 Difference]: Without dead ends: 273 [2024-11-07 04:41:41,410 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:41:41,411 INFO L432 NwaCegarLoop]: 426 mSDtfsCounter, 151 mSDsluCounter, 269 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 695 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:41:41,411 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [151 Valid, 695 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:41:41,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2024-11-07 04:41:41,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 270. [2024-11-07 04:41:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 270 states, 177 states have (on average 1.4519774011299436) internal successors, (257), 178 states have internal predecessors, (257), 90 states have call successors, (90), 2 states have call predecessors, (90), 2 states have return successors, (90), 89 states have call predecessors, (90), 90 states have call successors, (90) [2024-11-07 04:41:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 437 transitions. [2024-11-07 04:41:41,454 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 437 transitions. Word has length 420 [2024-11-07 04:41:41,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:41:41,456 INFO L471 AbstractCegarLoop]: Abstraction has 270 states and 437 transitions. [2024-11-07 04:41:41,456 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:41,456 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 437 transitions. [2024-11-07 04:41:41,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-07 04:41:41,461 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:41:41,462 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:41:41,462 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 04:41:41,462 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:41:41,462 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:41:41,462 INFO L85 PathProgramCache]: Analyzing trace with hash 2039361196, now seen corresponding path program 1 times [2024-11-07 04:41:41,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:41:41,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556805577] [2024-11-07 04:41:41,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:41,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:41:41,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:41:41,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:41:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:41:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:41:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:41:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:41:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:41:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:41:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:41:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:41:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:41:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:41:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:41:41,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:41:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:41:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:41:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:41:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:41:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:41:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:41:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:41:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:41:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:41:41,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:41:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:41:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:41:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:41:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:41:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:41:41,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:41:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:41:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:41:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:41:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:41:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:41:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:41:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:41:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:41:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:41:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:41:41,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:41:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:41:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:41:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:41:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:41:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:41:41,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:41:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:41:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:41:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:41:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:41:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:41:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:41:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:41:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:41:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:41:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:41:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:41:41,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:41:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:41:41,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:41:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:41:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:41:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:41:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:41:41,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:41:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:41:41,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:41:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:41:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:41:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-07 04:41:41,886 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:41:41,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556805577] [2024-11-07 04:41:41,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556805577] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:41:41,886 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:41:41,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 04:41:41,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291241382] [2024-11-07 04:41:41,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:41:41,887 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:41:41,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:41:41,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:41:41,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:41:41,888 INFO L87 Difference]: Start difference. First operand 270 states and 437 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:42,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:41:42,108 INFO L93 Difference]: Finished difference Result 1043 states and 1682 transitions. [2024-11-07 04:41:42,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 04:41:42,109 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 420 [2024-11-07 04:41:42,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:41:42,119 INFO L225 Difference]: With dead ends: 1043 [2024-11-07 04:41:42,119 INFO L226 Difference]: Without dead ends: 776 [2024-11-07 04:41:42,120 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 04:41:42,121 INFO L432 NwaCegarLoop]: 409 mSDtfsCounter, 395 mSDsluCounter, 675 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 395 SdHoareTripleChecker+Valid, 1084 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-07 04:41:42,122 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [395 Valid, 1084 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-07 04:41:42,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 776 states. [2024-11-07 04:41:42,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 776 to 767. [2024-11-07 04:41:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 767 states, 534 states have (on average 1.4831460674157304) internal successors, (792), 541 states have internal predecessors, (792), 224 states have call successors, (224), 8 states have call predecessors, (224), 8 states have return successors, (224), 217 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-07 04:41:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 767 states and 1240 transitions. [2024-11-07 04:41:42,212 INFO L78 Accepts]: Start accepts. Automaton has 767 states and 1240 transitions. Word has length 420 [2024-11-07 04:41:42,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:41:42,215 INFO L471 AbstractCegarLoop]: Abstraction has 767 states and 1240 transitions. [2024-11-07 04:41:42,215 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:42,216 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1240 transitions. [2024-11-07 04:41:42,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-07 04:41:42,220 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:41:42,221 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:41:42,221 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 04:41:42,222 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:41:42,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:41:42,222 INFO L85 PathProgramCache]: Analyzing trace with hash -1832904274, now seen corresponding path program 1 times [2024-11-07 04:41:42,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:41:42,222 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494408580] [2024-11-07 04:41:42,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:42,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:41:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:41:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:41:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:41:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:41:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:41:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:41:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:41:42,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:41:42,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:41:42,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:41:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:41:42,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:41:42,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:41:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:41:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:41:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:41:42,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:41:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:41:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:41:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:41:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:41:42,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:41:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:41:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:41:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:41:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:41:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:41:42,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:41:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:41:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:41:42,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:41:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:41:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:41:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:41:42,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:41:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:41:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:41:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:41:42,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:41:42,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:41:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:41:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:41:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:41:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:41:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:41:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:41:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:41:42,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:41:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:41:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:41:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:41:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:41:42,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:41:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:41:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:41:42,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:41:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:41:42,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:41:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:41:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:41:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:41:42,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:41:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:41:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:41:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:41:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:41:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:41:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:41:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:41:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:41:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:42,838 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-07 04:41:42,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:41:42,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494408580] [2024-11-07 04:41:42,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [494408580] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:41:42,839 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:41:42,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 04:41:42,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [34202338] [2024-11-07 04:41:42,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:41:42,840 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:41:42,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:41:42,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:41:42,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:41:42,841 INFO L87 Difference]: Start difference. First operand 767 states and 1240 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:43,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:41:43,233 INFO L93 Difference]: Finished difference Result 2521 states and 4075 transitions. [2024-11-07 04:41:43,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:41:43,234 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 420 [2024-11-07 04:41:43,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:41:43,246 INFO L225 Difference]: With dead ends: 2521 [2024-11-07 04:41:43,246 INFO L226 Difference]: Without dead ends: 1757 [2024-11-07 04:41:43,250 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 04:41:43,250 INFO L432 NwaCegarLoop]: 270 mSDtfsCounter, 273 mSDsluCounter, 543 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 211 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 813 SdHoareTripleChecker+Invalid, 247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 211 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-07 04:41:43,251 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 813 Invalid, 247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [211 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-07 04:41:43,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1757 states. [2024-11-07 04:41:43,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1757 to 1529. [2024-11-07 04:41:43,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1529 states, 1064 states have (on average 1.4774436090225564) internal successors, (1572), 1078 states have internal predecessors, (1572), 448 states have call successors, (448), 16 states have call predecessors, (448), 16 states have return successors, (448), 434 states have call predecessors, (448), 448 states have call successors, (448) [2024-11-07 04:41:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1529 states and 2468 transitions. [2024-11-07 04:41:43,415 INFO L78 Accepts]: Start accepts. Automaton has 1529 states and 2468 transitions. Word has length 420 [2024-11-07 04:41:43,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:41:43,417 INFO L471 AbstractCegarLoop]: Abstraction has 1529 states and 2468 transitions. [2024-11-07 04:41:43,417 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2468 transitions. [2024-11-07 04:41:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-07 04:41:43,422 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:41:43,422 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:41:43,422 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-07 04:41:43,423 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:41:43,423 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:41:43,423 INFO L85 PathProgramCache]: Analyzing trace with hash -140392910, now seen corresponding path program 1 times [2024-11-07 04:41:43,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:41:43,423 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [856076199] [2024-11-07 04:41:43,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:41:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:41:43,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:41:43,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:41:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:41:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:41:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:41:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:41:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:41:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:41:43,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:41:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:41:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:41:43,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:41:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:41:43,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:41:43,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:41:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:41:43,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:41:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:41:43,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:41:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:41:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:41:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:41:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:41:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:41:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:41:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:41:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:41:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:41:43,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:41:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:41:43,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:41:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:41:43,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:41:43,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:41:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:41:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:41:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:41:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:41:43,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:41:43,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:41:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:41:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:41:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:41:43,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:41:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:41:43,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:41:43,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:41:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:41:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:41:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:41:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:41:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:41:43,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:41:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:41:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:41:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:41:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:41:43,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:41:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:41:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:41:43,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:41:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:41:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:41:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:41:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:41:43,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:41:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:41:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:41:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:41:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:43,888 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-07 04:41:43,888 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:41:43,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [856076199] [2024-11-07 04:41:43,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [856076199] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:41:43,888 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:41:43,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 04:41:43,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730296980] [2024-11-07 04:41:43,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:41:43,888 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:41:43,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:41:43,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:41:43,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:41:43,889 INFO L87 Difference]: Start difference. First operand 1529 states and 2468 transitions. Second operand has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:44,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:41:44,189 INFO L93 Difference]: Finished difference Result 2789 states and 4518 transitions. [2024-11-07 04:41:44,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:41:44,196 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 421 [2024-11-07 04:41:44,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:41:44,211 INFO L225 Difference]: With dead ends: 2789 [2024-11-07 04:41:44,211 INFO L226 Difference]: Without dead ends: 1263 [2024-11-07 04:41:44,220 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 04:41:44,221 INFO L432 NwaCegarLoop]: 282 mSDtfsCounter, 183 mSDsluCounter, 547 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 211 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 829 SdHoareTripleChecker+Invalid, 231 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 211 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-07 04:41:44,225 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [183 Valid, 829 Invalid, 231 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [211 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-07 04:41:44,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1263 states. [2024-11-07 04:41:44,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1263 to 1037. [2024-11-07 04:41:44,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1037 states, 732 states have (on average 1.4972677595628416) internal successors, (1096), 739 states have internal predecessors, (1096), 294 states have call successors, (294), 10 states have call predecessors, (294), 10 states have return successors, (294), 287 states have call predecessors, (294), 294 states have call successors, (294) [2024-11-07 04:41:44,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 1037 states and 1684 transitions. [2024-11-07 04:41:44,300 INFO L78 Accepts]: Start accepts. Automaton has 1037 states and 1684 transitions. Word has length 421 [2024-11-07 04:41:44,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:41:44,301 INFO L471 AbstractCegarLoop]: Abstraction has 1037 states and 1684 transitions. [2024-11-07 04:41:44,301 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:44,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1684 transitions. [2024-11-07 04:41:44,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-07 04:41:44,304 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:41:44,304 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:41:44,304 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-07 04:41:44,304 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:41:44,304 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:41:44,305 INFO L85 PathProgramCache]: Analyzing trace with hash 870724340, now seen corresponding path program 1 times [2024-11-07 04:41:44,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:41:44,305 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071189231] [2024-11-07 04:41:44,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:44,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:41:44,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:41:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:41:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:41:44,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:41:44,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:41:44,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:41:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:41:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:41:44,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:41:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:41:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:41:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:41:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:41:44,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:41:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:41:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:41:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:41:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:41:44,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:41:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:41:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:41:44,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:41:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:41:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:41:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:41:44,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:41:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:41:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:41:44,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:41:44,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:41:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:41:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:41:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:41:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:41:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:41:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:41:44,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:41:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:41:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:41:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:41:44,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:41:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:41:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:41:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:41:44,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:41:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:41:44,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:41:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:41:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:41:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:41:44,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:41:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:41:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:41:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:41:44,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:41:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:41:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:41:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:41:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:41:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:41:44,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:41:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:41:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:41:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:41:44,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:41:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:41:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:41:44,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:41:44,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:41:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:41:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-07 04:41:44,671 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:41:44,671 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071189231] [2024-11-07 04:41:44,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2071189231] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:41:44,671 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:41:44,671 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:41:44,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112555902] [2024-11-07 04:41:44,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:41:44,672 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:41:44,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:41:44,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:41:44,672 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:41:44,672 INFO L87 Difference]: Start difference. First operand 1037 states and 1684 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:44,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:41:44,765 INFO L93 Difference]: Finished difference Result 2219 states and 3594 transitions. [2024-11-07 04:41:44,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:41:44,766 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 421 [2024-11-07 04:41:44,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:41:44,775 INFO L225 Difference]: With dead ends: 2219 [2024-11-07 04:41:44,775 INFO L226 Difference]: Without dead ends: 1443 [2024-11-07 04:41:44,778 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:41:44,779 INFO L432 NwaCegarLoop]: 385 mSDtfsCounter, 140 mSDsluCounter, 269 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 654 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:41:44,779 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 654 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:41:44,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1443 states. [2024-11-07 04:41:44,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1443 to 1133. [2024-11-07 04:41:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1133 states, 828 states have (on average 1.5265700483091786) internal successors, (1264), 835 states have internal predecessors, (1264), 294 states have call successors, (294), 10 states have call predecessors, (294), 10 states have return successors, (294), 287 states have call predecessors, (294), 294 states have call successors, (294) [2024-11-07 04:41:44,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1133 states and 1852 transitions. [2024-11-07 04:41:44,849 INFO L78 Accepts]: Start accepts. Automaton has 1133 states and 1852 transitions. Word has length 421 [2024-11-07 04:41:44,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:41:44,851 INFO L471 AbstractCegarLoop]: Abstraction has 1133 states and 1852 transitions. [2024-11-07 04:41:44,852 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1852 transitions. [2024-11-07 04:41:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-07 04:41:44,854 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:41:44,854 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:41:44,854 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-07 04:41:44,854 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:41:44,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:41:44,855 INFO L85 PathProgramCache]: Analyzing trace with hash -240625477, now seen corresponding path program 1 times [2024-11-07 04:41:44,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:41:44,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67896716] [2024-11-07 04:41:44,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:44,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:41:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:41:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:41:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:41:45,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:41:45,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:41:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:41:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:41:45,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:41:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:41:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:41:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:41:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:41:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:41:45,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:41:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:41:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:41:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:41:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:41:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:41:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:41:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:41:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:41:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:41:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:41:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:41:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:41:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:41:45,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:41:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:41:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:41:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:41:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:41:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:41:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:41:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:41:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:41:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:41:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:41:45,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:41:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:41:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:41:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:41:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:41:45,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:41:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:41:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:41:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:41:45,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:41:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:41:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:41:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:41:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:41:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:41:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:41:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:41:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:41:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:41:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:41:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:41:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:41:45,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:41:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:41:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:41:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:41:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:41:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:41:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:41:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:41:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:41:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:41:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 72 proven. 135 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-07 04:41:45,366 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:41:45,366 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [67896716] [2024-11-07 04:41:45,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [67896716] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:41:45,366 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [77560779] [2024-11-07 04:41:45,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:45,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:41:45,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:41:45,368 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 04:41:45,373 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-07 04:41:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:45,583 INFO L255 TraceCheckSpWp]: Trace formula consists of 892 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-07 04:41:45,603 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:41:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4593 proven. 129 refuted. 0 times theorem prover too weak. 4938 trivial. 0 not checked. [2024-11-07 04:41:46,073 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:41:46,539 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 78 proven. 129 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-07 04:41:46,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [77560779] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:41:46,543 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 04:41:46,543 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-07 04:41:46,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063121330] [2024-11-07 04:41:46,544 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 04:41:46,545 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-07 04:41:46,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:41:46,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-07 04:41:46,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-07 04:41:46,550 INFO L87 Difference]: Start difference. First operand 1133 states and 1852 transitions. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 3 states have call successors, (158), 2 states have call predecessors, (158), 4 states have return successors, (160), 3 states have call predecessors, (160), 3 states have call successors, (160) [2024-11-07 04:41:47,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:41:47,491 INFO L93 Difference]: Finished difference Result 1450 states and 2347 transitions. [2024-11-07 04:41:47,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-07 04:41:47,492 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 3 states have call successors, (158), 2 states have call predecessors, (158), 4 states have return successors, (160), 3 states have call predecessors, (160), 3 states have call successors, (160) Word has length 422 [2024-11-07 04:41:47,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:41:47,497 INFO L225 Difference]: With dead ends: 1450 [2024-11-07 04:41:47,497 INFO L226 Difference]: Without dead ends: 518 [2024-11-07 04:41:47,499 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 996 GetRequests, 980 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=182, Unknown=0, NotChecked=0, Total=272 [2024-11-07 04:41:47,500 INFO L432 NwaCegarLoop]: 254 mSDtfsCounter, 324 mSDsluCounter, 357 mSDsCounter, 0 mSdLazyCounter, 535 mSolverCounterSat, 204 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 325 SdHoareTripleChecker+Valid, 611 SdHoareTripleChecker+Invalid, 739 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 204 IncrementalHoareTripleChecker+Valid, 535 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-07 04:41:47,500 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [325 Valid, 611 Invalid, 739 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [204 Valid, 535 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-07 04:41:47,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 518 states. [2024-11-07 04:41:47,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 518 to 508. [2024-11-07 04:41:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 508 states, 338 states have (on average 1.4023668639053255) internal successors, (474), 339 states have internal predecessors, (474), 160 states have call successors, (160), 9 states have call predecessors, (160), 9 states have return successors, (160), 159 states have call predecessors, (160), 160 states have call successors, (160) [2024-11-07 04:41:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 794 transitions. [2024-11-07 04:41:47,542 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 794 transitions. Word has length 422 [2024-11-07 04:41:47,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:41:47,543 INFO L471 AbstractCegarLoop]: Abstraction has 508 states and 794 transitions. [2024-11-07 04:41:47,543 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 3 states have call successors, (158), 2 states have call predecessors, (158), 4 states have return successors, (160), 3 states have call predecessors, (160), 3 states have call successors, (160) [2024-11-07 04:41:47,543 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 794 transitions. [2024-11-07 04:41:47,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-07 04:41:47,545 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:41:47,546 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:41:47,565 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-07 04:41:47,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:41:47,747 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:41:47,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:41:47,747 INFO L85 PathProgramCache]: Analyzing trace with hash -499872187, now seen corresponding path program 1 times [2024-11-07 04:41:47,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:41:47,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697520261] [2024-11-07 04:41:47,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:47,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:41:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:41:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:41:47,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:41:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:41:47,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:41:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:41:47,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:41:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:41:47,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:41:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:41:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:41:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:41:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:41:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:41:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:41:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:41:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:41:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:41:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:41:47,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:41:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:41:47,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:41:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:41:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:41:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:41:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:41:47,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:41:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:41:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:41:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:41:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:41:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:41:47,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:41:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:41:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:41:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:41:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:41:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:41:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:41:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:41:47,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:41:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:41:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:41:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:47,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:41:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:41:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:41:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:41:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:41:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:41:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:41:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:41:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:41:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:41:48,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:41:48,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:41:48,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:41:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:41:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:41:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:41:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:41:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:41:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:41:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:41:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:41:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:41:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:41:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:41:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:41:48,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:41:48,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:41:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-07 04:41:48,049 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:41:48,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697520261] [2024-11-07 04:41:48,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [697520261] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:41:48,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:41:48,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 04:41:48,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894857560] [2024-11-07 04:41:48,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:41:48,050 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:41:48,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:41:48,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:41:48,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:41:48,051 INFO L87 Difference]: Start difference. First operand 508 states and 794 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:48,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:41:48,455 INFO L93 Difference]: Finished difference Result 1247 states and 1958 transitions. [2024-11-07 04:41:48,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:41:48,456 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 424 [2024-11-07 04:41:48,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:41:48,461 INFO L225 Difference]: With dead ends: 1247 [2024-11-07 04:41:48,461 INFO L226 Difference]: Without dead ends: 940 [2024-11-07 04:41:48,463 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:41:48,463 INFO L432 NwaCegarLoop]: 367 mSDtfsCounter, 304 mSDsluCounter, 403 mSDsCounter, 0 mSdLazyCounter, 171 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 304 SdHoareTripleChecker+Valid, 770 SdHoareTripleChecker+Invalid, 171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-07 04:41:48,463 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [304 Valid, 770 Invalid, 171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-07 04:41:48,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 940 states. [2024-11-07 04:41:48,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 940 to 859. [2024-11-07 04:41:48,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 859 states, 594 states have (on average 1.430976430976431) internal successors, (850), 596 states have internal predecessors, (850), 250 states have call successors, (250), 14 states have call predecessors, (250), 14 states have return successors, (250), 248 states have call predecessors, (250), 250 states have call successors, (250) [2024-11-07 04:41:48,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 859 states and 1350 transitions. [2024-11-07 04:41:48,520 INFO L78 Accepts]: Start accepts. Automaton has 859 states and 1350 transitions. Word has length 424 [2024-11-07 04:41:48,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:41:48,520 INFO L471 AbstractCegarLoop]: Abstraction has 859 states and 1350 transitions. [2024-11-07 04:41:48,520 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:41:48,521 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1350 transitions. [2024-11-07 04:41:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-07 04:41:48,522 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:41:48,523 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:41:48,523 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-07 04:41:48,523 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:41:48,523 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:41:48,523 INFO L85 PathProgramCache]: Analyzing trace with hash 2106151367, now seen corresponding path program 1 times [2024-11-07 04:41:48,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:41:48,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330830943] [2024-11-07 04:41:48,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:48,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:41:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:41:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:41:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:41:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:41:48,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:41:48,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:41:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:41:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:41:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:41:48,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:41:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:41:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:41:48,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:41:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:41:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:41:48,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:41:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:41:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:41:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:41:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:48,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:41:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:41:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:41:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:41:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:41:49,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:41:49,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:41:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:41:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:41:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:41:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:41:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:41:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:41:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:41:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:41:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:41:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:41:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:41:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:41:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:41:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:41:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:41:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:41:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:41:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:41:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:41:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:41:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:41:49,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:41:49,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:41:49,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:41:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:41:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:41:49,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:41:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:41:49,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:41:49,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:41:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:41:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:41:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:41:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:41:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:41:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:41:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:41:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:41:49,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:41:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:41:49,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:41:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:41:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:41:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:41:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 57 proven. 150 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-07 04:41:49,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:41:49,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330830943] [2024-11-07 04:41:49,139 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [330830943] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:41:49,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [679457323] [2024-11-07 04:41:49,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:49,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:41:49,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:41:49,143 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 04:41:49,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-07 04:41:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:49,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 888 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-07 04:41:49,340 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:41:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 3907 proven. 150 refuted. 0 times theorem prover too weak. 5603 trivial. 0 not checked. [2024-11-07 04:41:49,838 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:41:50,262 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 57 proven. 150 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-07 04:41:50,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [679457323] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:41:50,263 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 04:41:50,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 9 [2024-11-07 04:41:50,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810990086] [2024-11-07 04:41:50,263 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 04:41:50,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-07 04:41:50,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:41:50,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-07 04:41:50,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-07 04:41:50,265 INFO L87 Difference]: Start difference. First operand 859 states and 1350 transitions. Second operand has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 2 states have call successors, (120), 2 states have call predecessors, (120), 4 states have return successors, (121), 2 states have call predecessors, (121), 2 states have call successors, (121) [2024-11-07 04:41:51,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:41:51,011 INFO L93 Difference]: Finished difference Result 1505 states and 2333 transitions. [2024-11-07 04:41:51,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-07 04:41:51,012 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 2 states have call successors, (120), 2 states have call predecessors, (120), 4 states have return successors, (121), 2 states have call predecessors, (121), 2 states have call successors, (121) Word has length 424 [2024-11-07 04:41:51,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:41:51,019 INFO L225 Difference]: With dead ends: 1505 [2024-11-07 04:41:51,019 INFO L226 Difference]: Without dead ends: 909 [2024-11-07 04:41:51,021 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1002 GetRequests, 983 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2024-11-07 04:41:51,022 INFO L432 NwaCegarLoop]: 359 mSDtfsCounter, 452 mSDsluCounter, 597 mSDsCounter, 0 mSdLazyCounter, 814 mSolverCounterSat, 185 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 540 SdHoareTripleChecker+Valid, 956 SdHoareTripleChecker+Invalid, 999 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 185 IncrementalHoareTripleChecker+Valid, 814 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-07 04:41:51,022 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [540 Valid, 956 Invalid, 999 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [185 Valid, 814 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-07 04:41:51,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 909 states. [2024-11-07 04:41:51,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 909 to 865. [2024-11-07 04:41:51,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 865 states, 601 states have (on average 1.4059900166389352) internal successors, (845), 603 states have internal predecessors, (845), 246 states have call successors, (246), 17 states have call predecessors, (246), 17 states have return successors, (246), 244 states have call predecessors, (246), 246 states have call successors, (246) [2024-11-07 04:41:51,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 865 states and 1337 transitions. [2024-11-07 04:41:51,122 INFO L78 Accepts]: Start accepts. Automaton has 865 states and 1337 transitions. Word has length 424 [2024-11-07 04:41:51,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:41:51,123 INFO L471 AbstractCegarLoop]: Abstraction has 865 states and 1337 transitions. [2024-11-07 04:41:51,123 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 2 states have call successors, (120), 2 states have call predecessors, (120), 4 states have return successors, (121), 2 states have call predecessors, (121), 2 states have call successors, (121) [2024-11-07 04:41:51,123 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1337 transitions. [2024-11-07 04:41:51,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-07 04:41:51,126 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:41:51,127 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:41:51,142 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-07 04:41:51,327 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:41:51,328 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:41:51,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:41:51,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1487751351, now seen corresponding path program 1 times [2024-11-07 04:41:51,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:41:51,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772493943] [2024-11-07 04:41:51,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:51,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:41:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:41:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:41:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:41:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:41:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:41:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:41:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:41:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:41:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:41:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:41:53,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:41:53,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:41:53,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:41:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:41:53,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:41:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:41:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:41:53,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:41:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:41:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:41:53,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:41:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:41:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:41:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:41:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:41:53,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:41:53,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:41:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:41:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:41:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:41:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:41:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:41:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:41:53,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:41:53,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:41:53,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:41:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:41:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:41:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:41:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:41:53,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:41:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:41:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:41:53,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:41:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:41:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:41:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:41:53,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:41:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:41:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:41:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:41:53,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:41:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:41:53,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:41:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:41:53,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:41:53,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:41:53,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:41:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:41:53,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:41:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:41:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:41:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:41:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:41:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:41:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:41:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:41:53,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:41:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:41:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:41:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:53,874 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 117 proven. 90 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-07 04:41:53,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:41:53,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772493943] [2024-11-07 04:41:53,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1772493943] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:41:53,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [542487934] [2024-11-07 04:41:53,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:41:53,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:41:53,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:41:53,877 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 04:41:53,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-07 04:41:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:41:54,044 INFO L255 TraceCheckSpWp]: Trace formula consists of 887 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-07 04:41:54,052 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:41:54,896 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 5422 proven. 192 refuted. 0 times theorem prover too weak. 4046 trivial. 0 not checked. [2024-11-07 04:41:54,896 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:41:55,472 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 216 proven. 195 refuted. 0 times theorem prover too weak. 9249 trivial. 0 not checked. [2024-11-07 04:41:55,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [542487934] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:41:55,472 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 04:41:55,472 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9, 9] total 23 [2024-11-07 04:41:55,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1868505942] [2024-11-07 04:41:55,472 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 04:41:55,473 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-07 04:41:55,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:41:55,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-07 04:41:55,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=428, Unknown=0, NotChecked=0, Total=506 [2024-11-07 04:41:55,475 INFO L87 Difference]: Start difference. First operand 865 states and 1337 transitions. Second operand has 23 states, 23 states have (on average 7.043478260869565) internal successors, (162), 23 states have internal predecessors, (162), 7 states have call successors, (155), 3 states have call predecessors, (155), 7 states have return successors, (156), 7 states have call predecessors, (156), 7 states have call successors, (156) [2024-11-07 04:42:02,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:42:02,001 INFO L93 Difference]: Finished difference Result 3545 states and 5298 transitions. [2024-11-07 04:42:02,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-11-07 04:42:02,002 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 7.043478260869565) internal successors, (162), 23 states have internal predecessors, (162), 7 states have call successors, (155), 3 states have call predecessors, (155), 7 states have return successors, (156), 7 states have call predecessors, (156), 7 states have call successors, (156) Word has length 424 [2024-11-07 04:42:02,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:42:02,015 INFO L225 Difference]: With dead ends: 3545 [2024-11-07 04:42:02,016 INFO L226 Difference]: Without dead ends: 2890 [2024-11-07 04:42:02,020 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1072 GetRequests, 987 SyntacticMatches, 1 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1987 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=1833, Invalid=5477, Unknown=0, NotChecked=0, Total=7310 [2024-11-07 04:42:02,021 INFO L432 NwaCegarLoop]: 416 mSDtfsCounter, 3190 mSDsluCounter, 2438 mSDsCounter, 0 mSdLazyCounter, 3217 mSolverCounterSat, 1859 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3190 SdHoareTripleChecker+Valid, 2854 SdHoareTripleChecker+Invalid, 5076 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1859 IncrementalHoareTripleChecker+Valid, 3217 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2024-11-07 04:42:02,021 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3190 Valid, 2854 Invalid, 5076 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1859 Valid, 3217 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2024-11-07 04:42:02,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2890 states. [2024-11-07 04:42:02,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2890 to 1105. [2024-11-07 04:42:02,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1105 states, 781 states have (on average 1.3636363636363635) internal successors, (1065), 783 states have internal predecessors, (1065), 278 states have call successors, (278), 45 states have call predecessors, (278), 45 states have return successors, (278), 276 states have call predecessors, (278), 278 states have call successors, (278) [2024-11-07 04:42:02,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 1105 states and 1621 transitions. [2024-11-07 04:42:02,146 INFO L78 Accepts]: Start accepts. Automaton has 1105 states and 1621 transitions. Word has length 424 [2024-11-07 04:42:02,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:42:02,147 INFO L471 AbstractCegarLoop]: Abstraction has 1105 states and 1621 transitions. [2024-11-07 04:42:02,147 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 7.043478260869565) internal successors, (162), 23 states have internal predecessors, (162), 7 states have call successors, (155), 3 states have call predecessors, (155), 7 states have return successors, (156), 7 states have call predecessors, (156), 7 states have call successors, (156) [2024-11-07 04:42:02,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1621 transitions. [2024-11-07 04:42:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-07 04:42:02,149 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:42:02,149 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:02,165 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-07 04:42:02,350 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:42:02,350 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:42:02,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:42:02,352 INFO L85 PathProgramCache]: Analyzing trace with hash -887102388, now seen corresponding path program 1 times [2024-11-07 04:42:02,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:42:02,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206144979] [2024-11-07 04:42:02,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:02,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:42:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:42:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:42:02,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:42:02,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:42:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:42:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:42:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:42:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:42:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:42:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:42:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:42:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:42:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:42:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:42:02,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:42:02,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:42:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:42:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:42:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:42:02,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:42:02,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:42:02,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:42:02,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:42:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:42:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:42:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:42:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:42:02,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:42:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:42:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:42:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:42:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:42:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:42:02,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:42:02,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:42:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:42:02,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:42:02,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:42:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:42:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:42:02,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:42:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:42:02,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:42:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:42:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:42:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:42:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:42:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:42:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:42:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:42:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:42:02,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:42:02,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:42:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:42:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:42:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:42:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:42:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:42:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:42:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:42:02,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:42:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:42:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:42:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:42:02,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:42:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:42:02,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:42:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:42:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:42:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:42:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:02,966 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 225 proven. 183 refuted. 0 times theorem prover too weak. 9252 trivial. 0 not checked. [2024-11-07 04:42:02,966 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:42:02,966 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206144979] [2024-11-07 04:42:02,966 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [206144979] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:42:02,966 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [388816843] [2024-11-07 04:42:02,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:02,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:42:02,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:42:02,971 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 04:42:02,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-07 04:42:03,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:03,244 INFO L255 TraceCheckSpWp]: Trace formula consists of 893 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-07 04:42:03,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 5736 proven. 255 refuted. 0 times theorem prover too weak. 3669 trivial. 0 not checked. [2024-11-07 04:42:04,069 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:42:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 348 proven. 264 refuted. 0 times theorem prover too weak. 9048 trivial. 0 not checked. [2024-11-07 04:42:04,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [388816843] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:42:04,578 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 04:42:04,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 12, 12] total 25 [2024-11-07 04:42:04,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655735356] [2024-11-07 04:42:04,578 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 04:42:04,579 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-07 04:42:04,579 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:42:04,580 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-07 04:42:04,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=151, Invalid=449, Unknown=0, NotChecked=0, Total=600 [2024-11-07 04:42:04,580 INFO L87 Difference]: Start difference. First operand 1105 states and 1621 transitions. Second operand has 25 states, 23 states have (on average 7.3478260869565215) internal successors, (169), 23 states have internal predecessors, (169), 9 states have call successors, (140), 4 states have call predecessors, (140), 9 states have return successors, (141), 8 states have call predecessors, (141), 9 states have call successors, (141) [2024-11-07 04:42:06,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:42:06,787 INFO L93 Difference]: Finished difference Result 2466 states and 3500 transitions. [2024-11-07 04:42:06,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2024-11-07 04:42:06,790 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 7.3478260869565215) internal successors, (169), 23 states have internal predecessors, (169), 9 states have call successors, (140), 4 states have call predecessors, (140), 9 states have return successors, (141), 8 states have call predecessors, (141), 9 states have call successors, (141) Word has length 425 [2024-11-07 04:42:06,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:42:06,801 INFO L225 Difference]: With dead ends: 2466 [2024-11-07 04:42:06,801 INFO L226 Difference]: Without dead ends: 1667 [2024-11-07 04:42:06,804 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1034 GetRequests, 979 SyntacticMatches, 0 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 826 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=859, Invalid=2333, Unknown=0, NotChecked=0, Total=3192 [2024-11-07 04:42:06,805 INFO L432 NwaCegarLoop]: 308 mSDtfsCounter, 579 mSDsluCounter, 1630 mSDsCounter, 0 mSdLazyCounter, 2085 mSolverCounterSat, 483 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 614 SdHoareTripleChecker+Valid, 1938 SdHoareTripleChecker+Invalid, 2568 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 483 IncrementalHoareTripleChecker+Valid, 2085 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-07 04:42:06,805 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [614 Valid, 1938 Invalid, 2568 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [483 Valid, 2085 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-07 04:42:06,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1667 states. [2024-11-07 04:42:06,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1667 to 1287. [2024-11-07 04:42:06,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1287 states, 930 states have (on average 1.3666666666666667) internal successors, (1271), 932 states have internal predecessors, (1271), 294 states have call successors, (294), 62 states have call predecessors, (294), 62 states have return successors, (294), 292 states have call predecessors, (294), 294 states have call successors, (294) [2024-11-07 04:42:06,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1287 states and 1859 transitions. [2024-11-07 04:42:06,937 INFO L78 Accepts]: Start accepts. Automaton has 1287 states and 1859 transitions. Word has length 425 [2024-11-07 04:42:06,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:42:06,938 INFO L471 AbstractCegarLoop]: Abstraction has 1287 states and 1859 transitions. [2024-11-07 04:42:06,938 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 7.3478260869565215) internal successors, (169), 23 states have internal predecessors, (169), 9 states have call successors, (140), 4 states have call predecessors, (140), 9 states have return successors, (141), 8 states have call predecessors, (141), 9 states have call successors, (141) [2024-11-07 04:42:06,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1859 transitions. [2024-11-07 04:42:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-07 04:42:06,940 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:42:06,940 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:06,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-07 04:42:07,144 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-11-07 04:42:07,145 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:42:07,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:42:07,146 INFO L85 PathProgramCache]: Analyzing trace with hash -971231643, now seen corresponding path program 1 times [2024-11-07 04:42:07,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:42:07,146 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306479426] [2024-11-07 04:42:07,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:07,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:42:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:42:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 04:42:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 04:42:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:42:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:42:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-07 04:42:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 04:42:07,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 04:42:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 04:42:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:42:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:42:07,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:42:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:42:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:42:07,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:42:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:42:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:42:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:42:07,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:42:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:42:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:42:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:42:07,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:42:07,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:42:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:42:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 04:42:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:42:07,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 04:42:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-07 04:42:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 04:42:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-07 04:42:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 04:42:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 04:42:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 04:42:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 04:42:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 04:42:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 04:42:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:42:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:42:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:42:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:42:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:42:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:42:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-07 04:42:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:42:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:42:07,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:42:07,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:42:07,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:42:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:42:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-07 04:42:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-07 04:42:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-07 04:42:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 04:42:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-07 04:42:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-07 04:42:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-07 04:42:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2024-11-07 04:42:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-11-07 04:42:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-11-07 04:42:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-07 04:42:07,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-11-07 04:42:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2024-11-07 04:42:07,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-11-07 04:42:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2024-11-07 04:42:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-07 04:42:07,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-11-07 04:42:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2024-11-07 04:42:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-11-07 04:42:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2024-11-07 04:42:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 210 proven. 198 refuted. 0 times theorem prover too weak. 9252 trivial. 0 not checked. [2024-11-07 04:42:07,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:42:07,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1306479426] [2024-11-07 04:42:07,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1306479426] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:42:07,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [460712367] [2024-11-07 04:42:07,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:07,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:42:07,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:42:07,779 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 04:42:07,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-07 04:42:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:07,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 895 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-07 04:42:07,950 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:08,796 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 5907 proven. 189 refuted. 0 times theorem prover too weak. 3564 trivial. 0 not checked. [2024-11-07 04:42:08,796 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:42:09,252 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 219 proven. 192 refuted. 0 times theorem prover too weak. 9249 trivial. 0 not checked. [2024-11-07 04:42:09,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [460712367] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:42:09,252 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 04:42:09,252 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 10, 10] total 20 [2024-11-07 04:42:09,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1360557341] [2024-11-07 04:42:09,252 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 04:42:09,253 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-07 04:42:09,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:42:09,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-07 04:42:09,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2024-11-07 04:42:09,254 INFO L87 Difference]: Start difference. First operand 1287 states and 1859 transitions. Second operand has 20 states, 19 states have (on average 8.68421052631579) internal successors, (165), 20 states have internal predecessors, (165), 8 states have call successors, (144), 4 states have call predecessors, (144), 7 states have return successors, (145), 6 states have call predecessors, (145), 8 states have call successors, (145) [2024-11-07 04:42:12,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:42:12,616 INFO L93 Difference]: Finished difference Result 3477 states and 4859 transitions. [2024-11-07 04:42:12,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-07 04:42:12,618 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 8.68421052631579) internal successors, (165), 20 states have internal predecessors, (165), 8 states have call successors, (144), 4 states have call predecessors, (144), 7 states have return successors, (145), 6 states have call predecessors, (145), 8 states have call successors, (145) Word has length 425 [2024-11-07 04:42:12,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:42:12,631 INFO L225 Difference]: With dead ends: 3477 [2024-11-07 04:42:12,632 INFO L226 Difference]: Without dead ends: 2985 [2024-11-07 04:42:12,635 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1057 GetRequests, 988 SyntacticMatches, 0 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1410 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1220, Invalid=3750, Unknown=0, NotChecked=0, Total=4970 [2024-11-07 04:42:12,636 INFO L432 NwaCegarLoop]: 439 mSDtfsCounter, 1763 mSDsluCounter, 1874 mSDsCounter, 0 mSdLazyCounter, 2013 mSolverCounterSat, 1835 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1765 SdHoareTripleChecker+Valid, 2313 SdHoareTripleChecker+Invalid, 3848 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1835 IncrementalHoareTripleChecker+Valid, 2013 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:42:12,636 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1765 Valid, 2313 Invalid, 3848 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1835 Valid, 2013 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-07 04:42:12,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2985 states. [2024-11-07 04:42:12,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2985 to 948. [2024-11-07 04:42:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 948 states, 689 states have (on average 1.351233671988389) internal successors, (931), 689 states have internal predecessors, (931), 210 states have call successors, (210), 48 states have call predecessors, (210), 48 states have return successors, (210), 210 states have call predecessors, (210), 210 states have call successors, (210) [2024-11-07 04:42:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 948 states and 1351 transitions. [2024-11-07 04:42:12,871 INFO L78 Accepts]: Start accepts. Automaton has 948 states and 1351 transitions. Word has length 425 [2024-11-07 04:42:12,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:42:12,871 INFO L471 AbstractCegarLoop]: Abstraction has 948 states and 1351 transitions. [2024-11-07 04:42:12,872 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 8.68421052631579) internal successors, (165), 20 states have internal predecessors, (165), 8 states have call successors, (144), 4 states have call predecessors, (144), 7 states have return successors, (145), 6 states have call predecessors, (145), 8 states have call successors, (145) [2024-11-07 04:42:12,872 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1351 transitions. [2024-11-07 04:42:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-07 04:42:12,874 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:42:12,874 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:12,890 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-07 04:42:13,075 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-11-07 04:42:13,080 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:42:13,080 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:42:13,081 INFO L85 PathProgramCache]: Analyzing trace with hash -830683033, now seen corresponding path program 1 times [2024-11-07 04:42:13,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:42:13,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764284086] [2024-11-07 04:42:13,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:13,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:42:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 04:42:13,224 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [497382344] [2024-11-07 04:42:13,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:13,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:42:13,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:42:13,230 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 04:42:13,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-07 04:42:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:13,437 INFO L255 TraceCheckSpWp]: Trace formula consists of 893 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-07 04:42:13,443 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:13,627 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 1707 proven. 18 refuted. 0 times theorem prover too weak. 7935 trivial. 0 not checked. [2024-11-07 04:42:13,627 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:42:15,089 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 189 proven. 18 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-07 04:42:15,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:42:15,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764284086] [2024-11-07 04:42:15,091 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-07 04:42:15,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [497382344] [2024-11-07 04:42:15,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [497382344] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:42:15,091 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-07 04:42:15,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2024-11-07 04:42:15,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793794936] [2024-11-07 04:42:15,091 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-07 04:42:15,092 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-07 04:42:15,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:42:15,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-07 04:42:15,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2024-11-07 04:42:15,093 INFO L87 Difference]: Start difference. First operand 948 states and 1351 transitions. Second operand has 10 states, 10 states have (on average 10.6) internal successors, (106), 10 states have internal predecessors, (106), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) [2024-11-07 04:42:16,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:42:16,719 INFO L93 Difference]: Finished difference Result 2056 states and 2918 transitions. [2024-11-07 04:42:16,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-07 04:42:16,720 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 10.6) internal successors, (106), 10 states have internal predecessors, (106), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) Word has length 425 [2024-11-07 04:42:16,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:42:16,739 INFO L225 Difference]: With dead ends: 2056 [2024-11-07 04:42:16,739 INFO L226 Difference]: Without dead ends: 1425 [2024-11-07 04:42:16,741 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 860 GetRequests, 841 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=150, Invalid=270, Unknown=0, NotChecked=0, Total=420 [2024-11-07 04:42:16,742 INFO L432 NwaCegarLoop]: 237 mSDtfsCounter, 893 mSDsluCounter, 483 mSDsCounter, 0 mSdLazyCounter, 678 mSolverCounterSat, 413 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 974 SdHoareTripleChecker+Valid, 720 SdHoareTripleChecker+Invalid, 1091 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 413 IncrementalHoareTripleChecker+Valid, 678 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-07 04:42:16,746 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [974 Valid, 720 Invalid, 1091 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [413 Valid, 678 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-07 04:42:16,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1425 states. [2024-11-07 04:42:16,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1425 to 1012. [2024-11-07 04:42:16,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1012 states, 750 states have (on average 1.36) internal successors, (1020), 750 states have internal predecessors, (1020), 210 states have call successors, (210), 51 states have call predecessors, (210), 51 states have return successors, (210), 210 states have call predecessors, (210), 210 states have call successors, (210) [2024-11-07 04:42:16,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 1012 states and 1440 transitions. [2024-11-07 04:42:16,944 INFO L78 Accepts]: Start accepts. Automaton has 1012 states and 1440 transitions. Word has length 425 [2024-11-07 04:42:16,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:42:16,945 INFO L471 AbstractCegarLoop]: Abstraction has 1012 states and 1440 transitions. [2024-11-07 04:42:16,949 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.6) internal successors, (106), 10 states have internal predecessors, (106), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) [2024-11-07 04:42:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1440 transitions. [2024-11-07 04:42:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-07 04:42:16,951 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:42:16,952 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:16,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-07 04:42:17,152 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-07 04:42:17,152 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:42:17,153 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:42:17,153 INFO L85 PathProgramCache]: Analyzing trace with hash 1775340521, now seen corresponding path program 1 times [2024-11-07 04:42:17,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:42:17,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165179476] [2024-11-07 04:42:17,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:17,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:42:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 04:42:17,394 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1174247278] [2024-11-07 04:42:17,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:17,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:42:17,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:42:17,399 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 04:42:17,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-07 04:42:17,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 04:42:17,629 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 04:42:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 04:42:18,049 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-07 04:42:18,050 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 04:42:18,050 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-07 04:42:18,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-07 04:42:18,255 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:42:18,263 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:18,729 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 04:42:18,736 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:42:18 BoogieIcfgContainer [2024-11-07 04:42:18,737 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 04:42:18,738 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 04:42:18,738 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 04:42:18,738 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 04:42:18,739 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:41:39" (3/4) ... [2024-11-07 04:42:18,745 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-07 04:42:18,746 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 04:42:18,748 INFO L158 Benchmark]: Toolchain (without parser) took 40177.88ms. Allocated memory was 117.4MB in the beginning and 436.2MB in the end (delta: 318.8MB). Free memory was 90.6MB in the beginning and 230.6MB in the end (delta: -140.0MB). Peak memory consumption was 175.2MB. Max. memory is 16.1GB. [2024-11-07 04:42:18,748 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory was 81.3MB in the beginning and 81.3MB in the end (delta: 77.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 04:42:18,749 INFO L158 Benchmark]: CACSL2BoogieTranslator took 272.83ms. Allocated memory is still 117.4MB. Free memory was 90.4MB in the beginning and 72.8MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-07 04:42:18,749 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.77ms. Allocated memory is still 117.4MB. Free memory was 72.8MB in the beginning and 68.9MB in the end (delta: 3.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 04:42:18,749 INFO L158 Benchmark]: Boogie Preprocessor took 50.23ms. Allocated memory is still 117.4MB. Free memory was 68.9MB in the beginning and 65.7MB in the end (delta: 3.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 04:42:18,750 INFO L158 Benchmark]: RCFGBuilder took 729.17ms. Allocated memory is still 117.4MB. Free memory was 65.5MB in the beginning and 72.7MB in the end (delta: -7.2MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. [2024-11-07 04:42:18,750 INFO L158 Benchmark]: TraceAbstraction took 39060.22ms. Allocated memory was 117.4MB in the beginning and 436.2MB in the end (delta: 318.8MB). Free memory was 72.2MB in the beginning and 230.7MB in the end (delta: -158.5MB). Peak memory consumption was 153.3MB. Max. memory is 16.1GB. [2024-11-07 04:42:18,751 INFO L158 Benchmark]: Witness Printer took 8.92ms. Allocated memory is still 436.2MB. Free memory was 230.7MB in the beginning and 230.6MB in the end (delta: 90.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 04:42:18,754 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory was 81.3MB in the beginning and 81.3MB in the end (delta: 77.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 272.83ms. Allocated memory is still 117.4MB. Free memory was 90.4MB in the beginning and 72.8MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.77ms. Allocated memory is still 117.4MB. Free memory was 72.8MB in the beginning and 68.9MB in the end (delta: 3.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.23ms. Allocated memory is still 117.4MB. Free memory was 68.9MB in the beginning and 65.7MB in the end (delta: 3.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 729.17ms. Allocated memory is still 117.4MB. Free memory was 65.5MB in the beginning and 72.7MB in the end (delta: -7.2MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. * TraceAbstraction took 39060.22ms. Allocated memory was 117.4MB in the beginning and 436.2MB in the end (delta: 318.8MB). Free memory was 72.2MB in the beginning and 230.7MB in the end (delta: -158.5MB). Peak memory consumption was 153.3MB. Max. memory is 16.1GB. * Witness Printer took 8.92ms. Allocated memory is still 436.2MB. Free memory was 230.7MB in the beginning and 230.6MB in the end (delta: 90.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 305, overapproximation of someBinaryArithmeticDOUBLEoperation at line 183. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 15.8; [L23] double var_1_4 = 10.5; [L24] double var_1_5 = 1.55; [L25] signed char var_1_8 = -10; [L26] signed char var_1_10 = -16; [L27] signed char var_1_11 = -4; [L28] signed char var_1_12 = -16; [L29] double var_1_13 = 128.55; [L30] double var_1_14 = 2.3; [L31] double var_1_15 = 4.8; [L32] unsigned long int var_1_16 = 0; [L33] signed long int var_1_17 = 5; [L34] signed long int var_1_18 = 256; [L35] unsigned long int var_1_19 = 50; [L36] unsigned long int var_1_20 = 1; [L37] signed short int var_1_21 = -50; [L38] unsigned char var_1_23 = 1; [L39] unsigned char var_1_24 = 0; [L40] unsigned char var_1_25 = 0; [L41] signed long int var_1_26 = -5; [L42] unsigned char var_1_27 = 0; [L43] unsigned char var_1_28 = 0; [L44] unsigned char var_1_29 = 0; [L45] unsigned char var_1_30 = 1; [L46] unsigned long int var_1_31 = 200; [L47] signed long int var_1_32 = 50; [L48] unsigned long int var_1_33 = 2854329333; [L49] unsigned long int var_1_34 = 2581335902; [L50] unsigned long int var_1_35 = 2; [L51] unsigned long int var_1_36 = 5; [L52] signed short int var_1_37 = 1; [L53] signed short int var_1_38 = 5; [L54] signed short int var_1_39 = 128; [L55] signed short int var_1_40 = -8; [L56] signed short int var_1_41 = 64; [L57] signed short int var_1_42 = -1; [L58] double var_1_43 = 3.8; [L59] double var_1_44 = 100000000.5; [L60] double var_1_45 = 32.25; [L61] unsigned long int var_1_46 = 32; [L62] signed short int var_1_47 = 4; [L63] signed short int var_1_48 = 256; [L64] unsigned short int var_1_49 = 16; [L65] unsigned long int var_1_50 = 10; [L66] unsigned long int var_1_51 = 1636697262; [L67] unsigned long int var_1_52 = 1362823010; [L68] signed long int var_1_53 = -128; [L69] unsigned short int var_1_54 = 4; [L70] unsigned char var_1_55 = 1; [L71] unsigned char var_1_56 = 0; [L72] unsigned char var_1_57 = 0; [L73] signed long int var_1_58 = 16; [L74] signed long int var_1_59 = -256; [L75] signed char last_1_var_1_8 = -10; [L76] signed short int last_1_var_1_21 = -50; [L77] unsigned char last_1_var_1_23 = 1; VAL [isInitial=0, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_4=21/2, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L309] isInitial = 1 [L310] FCALL initially() [L311] COND TRUE 1 [L312] CALL updateLastVariables() [L300] last_1_var_1_8 = var_1_8 [L301] last_1_var_1_21 = var_1_21 [L302] last_1_var_1_23 = var_1_23 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_4=21/2, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L312] RET updateLastVariables() [L313] CALL updateVariables() [L191] var_1_4 = __VERIFIER_nondet_double() [L192] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L192] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L193] var_1_5 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L194] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L195] var_1_10 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_10 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L196] RET assume_abort_if_not(var_1_10 >= -63) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L197] CALL assume_abort_if_not(var_1_10 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L197] RET assume_abort_if_not(var_1_10 <= 63) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L198] var_1_11 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_11 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L199] RET assume_abort_if_not(var_1_11 >= -31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L200] CALL assume_abort_if_not(var_1_11 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L200] RET assume_abort_if_not(var_1_11 <= 32) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L201] var_1_12 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_12 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L202] RET assume_abort_if_not(var_1_12 >= -31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L203] CALL assume_abort_if_not(var_1_12 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L203] RET assume_abort_if_not(var_1_12 <= 31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L204] var_1_14 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L205] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L206] var_1_15 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L207] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L208] var_1_17 = __VERIFIER_nondet_long() [L209] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L209] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L210] CALL assume_abort_if_not(var_1_17 <= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L210] RET assume_abort_if_not(var_1_17 <= 1073741824) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L211] var_1_18 = __VERIFIER_nondet_long() [L212] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L212] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L213] CALL assume_abort_if_not(var_1_18 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L213] RET assume_abort_if_not(var_1_18 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L214] var_1_19 = __VERIFIER_nondet_ulong() [L215] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L215] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L216] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L216] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L217] var_1_20 = __VERIFIER_nondet_ulong() [L218] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L218] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L219] CALL assume_abort_if_not(var_1_20 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L219] RET assume_abort_if_not(var_1_20 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L220] var_1_24 = __VERIFIER_nondet_uchar() [L221] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L221] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L222] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L222] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L223] var_1_26 = __VERIFIER_nondet_long() [L224] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L224] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L225] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L225] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L226] var_1_27 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L227] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L228] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L228] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L229] var_1_28 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_28 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L230] RET assume_abort_if_not(var_1_28 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L231] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L231] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L232] var_1_29 = __VERIFIER_nondet_uchar() [L233] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L233] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L234] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L234] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L235] var_1_30 = __VERIFIER_nondet_uchar() [L236] CALL assume_abort_if_not(var_1_30 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L236] RET assume_abort_if_not(var_1_30 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L237] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L237] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L238] var_1_32 = __VERIFIER_nondet_long() [L239] CALL assume_abort_if_not(var_1_32 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L239] RET assume_abort_if_not(var_1_32 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L240] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L240] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L241] var_1_33 = __VERIFIER_nondet_ulong() [L242] CALL assume_abort_if_not(var_1_33 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L242] RET assume_abort_if_not(var_1_33 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L243] CALL assume_abort_if_not(var_1_33 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L243] RET assume_abort_if_not(var_1_33 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L244] var_1_34 = __VERIFIER_nondet_ulong() [L245] CALL assume_abort_if_not(var_1_34 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L245] RET assume_abort_if_not(var_1_34 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L246] CALL assume_abort_if_not(var_1_34 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L246] RET assume_abort_if_not(var_1_34 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L247] var_1_35 = __VERIFIER_nondet_ulong() [L248] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L248] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L249] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L249] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L250] var_1_36 = __VERIFIER_nondet_ulong() [L251] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L251] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L252] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L252] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L253] var_1_38 = __VERIFIER_nondet_short() [L254] CALL assume_abort_if_not(var_1_38 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L254] RET assume_abort_if_not(var_1_38 >= -1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L255] CALL assume_abort_if_not(var_1_38 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L255] RET assume_abort_if_not(var_1_38 <= 32766) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L256] var_1_39 = __VERIFIER_nondet_short() [L257] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L257] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L258] CALL assume_abort_if_not(var_1_39 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L258] RET assume_abort_if_not(var_1_39 <= 32766) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L259] var_1_40 = __VERIFIER_nondet_short() [L260] CALL assume_abort_if_not(var_1_40 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L260] RET assume_abort_if_not(var_1_40 >= -8191) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L261] CALL assume_abort_if_not(var_1_40 <= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L261] RET assume_abort_if_not(var_1_40 <= 8192) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L262] var_1_41 = __VERIFIER_nondet_short() [L263] CALL assume_abort_if_not(var_1_41 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L263] RET assume_abort_if_not(var_1_41 >= -8191) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L264] CALL assume_abort_if_not(var_1_41 <= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L264] RET assume_abort_if_not(var_1_41 <= 8191) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L265] var_1_42 = __VERIFIER_nondet_short() [L266] CALL assume_abort_if_not(var_1_42 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L266] RET assume_abort_if_not(var_1_42 >= -16383) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L267] CALL assume_abort_if_not(var_1_42 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L267] RET assume_abort_if_not(var_1_42 <= 16383) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L268] var_1_44 = __VERIFIER_nondet_double() [L269] CALL assume_abort_if_not((var_1_44 >= -922337.2036854765600e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L269] RET assume_abort_if_not((var_1_44 >= -922337.2036854765600e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L270] var_1_45 = __VERIFIER_nondet_double() [L271] CALL assume_abort_if_not((var_1_45 >= -922337.2036854765600e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L271] RET assume_abort_if_not((var_1_45 >= -922337.2036854765600e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L272] var_1_47 = __VERIFIER_nondet_short() [L273] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L273] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L274] CALL assume_abort_if_not(var_1_47 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L274] RET assume_abort_if_not(var_1_47 <= 32767) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L275] var_1_48 = __VERIFIER_nondet_short() [L276] CALL assume_abort_if_not(var_1_48 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L276] RET assume_abort_if_not(var_1_48 >= -32767) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L277] CALL assume_abort_if_not(var_1_48 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L277] RET assume_abort_if_not(var_1_48 <= 32767) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L278] CALL assume_abort_if_not(var_1_48 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L278] RET assume_abort_if_not(var_1_48 != 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L279] var_1_51 = __VERIFIER_nondet_ulong() [L280] CALL assume_abort_if_not(var_1_51 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L280] RET assume_abort_if_not(var_1_51 >= 1073741823) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L281] CALL assume_abort_if_not(var_1_51 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L281] RET assume_abort_if_not(var_1_51 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L282] var_1_52 = __VERIFIER_nondet_ulong() [L283] CALL assume_abort_if_not(var_1_52 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L283] RET assume_abort_if_not(var_1_52 >= 1073741824) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L284] CALL assume_abort_if_not(var_1_52 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L284] RET assume_abort_if_not(var_1_52 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L285] var_1_54 = __VERIFIER_nondet_ushort() [L286] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L286] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L287] CALL assume_abort_if_not(var_1_54 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L287] RET assume_abort_if_not(var_1_54 <= 65535) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L288] CALL assume_abort_if_not(var_1_54 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L288] RET assume_abort_if_not(var_1_54 != 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L289] var_1_56 = __VERIFIER_nondet_uchar() [L290] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L290] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L291] CALL assume_abort_if_not(var_1_56 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L291] RET assume_abort_if_not(var_1_56 <= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L292] var_1_57 = __VERIFIER_nondet_uchar() [L293] CALL assume_abort_if_not(var_1_57 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L293] RET assume_abort_if_not(var_1_57 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L294] CALL assume_abort_if_not(var_1_57 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L294] RET assume_abort_if_not(var_1_57 <= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L295] var_1_58 = __VERIFIER_nondet_long() [L296] CALL assume_abort_if_not(var_1_58 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L296] RET assume_abort_if_not(var_1_58 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L297] CALL assume_abort_if_not(var_1_58 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L297] RET assume_abort_if_not(var_1_58 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L313] RET updateVariables() [L314] CALL step() [L81] COND TRUE 32 >= var_1_26 [L82] var_1_25 = ((var_1_27 || (var_1_28 && var_1_29)) && var_1_30) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L84] (10u < 100u) && ((16 >> var_1_26) != var_1_32) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L84] EXPR 16 >> var_1_26 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L84] (10u < 100u) && ((16 >> var_1_26) != var_1_32) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L84] COND FALSE !((10u < 100u) && ((16 >> var_1_26) != var_1_32)) [L89] var_1_31 = var_1_36 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L91] COND TRUE var_1_29 || (var_1_36 > (var_1_35 * var_1_31)) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L92] COND TRUE var_1_31 <= var_1_34 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L93] COND FALSE !(var_1_33 < var_1_31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L100] COND TRUE var_1_28 || var_1_29 [L101] var_1_43 = ((((var_1_44) > (((((15.8) > (var_1_45)) ? (15.8) : (var_1_45))))) ? (var_1_44) : (((((15.8) > (var_1_45)) ? (15.8) : (var_1_45)))))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L103] COND FALSE !(var_1_42 >= var_1_26) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=16, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L116] var_1_49 = ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L117] COND TRUE \read(var_1_28) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=10, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L118] COND TRUE var_1_37 > var_1_26 [L119] var_1_50 = ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L126] COND FALSE !(((((var_1_26 % var_1_54) < 0 ) ? -(var_1_26 % var_1_54) : (var_1_26 % var_1_54))) > 256) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L129] COND TRUE var_1_26 <= (((((~ var_1_36)) > (var_1_32)) ? ((~ var_1_36)) : (var_1_32))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L130] COND FALSE !(var_1_31 >= var_1_39) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L142] var_1_59 = var_1_38 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-10] [L143] COND TRUE last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-10] [L144] COND TRUE \read(last_1_var_1_23) [L145] var_1_8 = (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L150] var_1_23 = var_1_24 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L151] COND FALSE !(128u >= var_1_8) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L158] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L162] COND TRUE var_1_8 >= ((1329162249 - var_1_17) - var_1_18) [L163] var_1_16 = (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L171] COND FALSE !(((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L180] unsigned char stepLocal_1 = var_1_23; [L181] signed char stepLocal_0 = var_1_8; VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, stepLocal_0=-1, stepLocal_1=0, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L182] COND TRUE stepLocal_0 >= var_1_16 [L183] var_1_1 = (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, stepLocal_1=0, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L314] RET step() [L315] CALL, EXPR property() [L305] EXPR (((((var_1_8 >= var_1_16) ? (var_1_1 == ((double) (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : ((var_1_23 || var_1_23) ? (var_1_1 == ((double) 128.75)) : 1)) && ((last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8)))) ? (last_1_var_1_23 ? (var_1_8 == ((signed char) (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))))) : 1) : (var_1_8 == ((signed char) var_1_12)))) && ((128u >= var_1_8) ? ((! var_1_23) ? (var_1_13 == ((double) ((var_1_14 - var_1_15) + 0.25))) : (var_1_13 == ((double) var_1_14))) : (var_1_23 ? (var_1_13 == ((double) var_1_5)) : 1))) && ((var_1_8 >= ((1329162249 - var_1_17) - var_1_18)) ? (var_1_16 == ((unsigned long int) (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20))) : (var_1_23 ? (var_1_16 == ((unsigned long int) var_1_18)) : (var_1_16 == ((unsigned long int) var_1_19))))) && ((((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) ? ((var_1_11 >= (var_1_18 & var_1_16)) ? (var_1_21 == ((signed short int) 8)) : ((var_1_19 < var_1_8) ? (var_1_21 == ((signed short int) 64)) : 1)) : 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L305-L306] return ((((((var_1_8 >= var_1_16) ? (var_1_1 == ((double) (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : ((var_1_23 || var_1_23) ? (var_1_1 == ((double) 128.75)) : 1)) && ((last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8)))) ? (last_1_var_1_23 ? (var_1_8 == ((signed char) (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))))) : 1) : (var_1_8 == ((signed char) var_1_12)))) && ((128u >= var_1_8) ? ((! var_1_23) ? (var_1_13 == ((double) ((var_1_14 - var_1_15) + 0.25))) : (var_1_13 == ((double) var_1_14))) : (var_1_23 ? (var_1_13 == ((double) var_1_5)) : 1))) && ((var_1_8 >= ((1329162249 - var_1_17) - var_1_18)) ? (var_1_16 == ((unsigned long int) (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20))) : (var_1_23 ? (var_1_16 == ((unsigned long int) var_1_18)) : (var_1_16 == ((unsigned long int) var_1_19))))) && ((((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) ? ((var_1_11 >= (var_1_18 & var_1_16)) ? (var_1_21 == ((signed short int) 8)) : ((var_1_19 < var_1_8) ? (var_1_21 == ((signed short int) 64)) : 1)) : 1)) && (var_1_23 == ((unsigned char) var_1_24)) ; [L315] RET, EXPR property() [L315] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=0, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=4294967296, var_1_32=16, var_1_33=2147483647, var_1_34=2147483647, var_1_35=0, var_1_36=4294967296, var_1_37=1, var_1_38=-1, var_1_39=32766, var_1_40=-8191, var_1_41=-8191, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=-1, var_1_49=32766, var_1_50=2147483647, var_1_51=1073741823, var_1_52=1073741824, var_1_53=-128, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-1, var_1_8=-1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 180 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 38.5s, OverallIterations: 14, TraceHistogramMax: 70, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 17.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8854 SdHoareTripleChecker+Valid, 10.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8647 mSDsluCounter, 14799 SdHoareTripleChecker+Invalid, 9.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10363 mSDsCounter, 5453 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 9642 IncrementalHoareTripleChecker+Invalid, 15095 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5453 mSolverCounterUnsat, 4436 mSDtfsCounter, 9642 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7030 GetRequests, 6753 SyntacticMatches, 4 SemanticMatches, 273 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4348 ImplicationChecksByTransitivity, 5.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1529occurred in iteration=4, InterpolantAutomatonStates: 241, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 13 MinimizatonAttempts, 5526 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 14.7s InterpolantComputationTime, 8884 NumberOfCodeBlocks, 8884 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 10130 ConstructedInterpolants, 0 QuantifiedInterpolants, 30405 SizeOfPredicates, 19 NumberOfNonLiveVariables, 5348 ConjunctsInSsa, 65 ConjunctsInUnsatCore, 24 InterpolantComputations, 7 PerfectInterpolantSequences, 229203/231840 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-07 04:42:18,878 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 04:42:20,996 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 04:42:21,106 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-07 04:42:21,114 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 04:42:21,114 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 04:42:21,138 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 04:42:21,140 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 04:42:21,140 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 04:42:21,141 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 04:42:21,141 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 04:42:21,141 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 04:42:21,141 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 04:42:21,141 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 04:42:21,141 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 04:42:21,141 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 04:42:21,141 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 04:42:21,141 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 04:42:21,141 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 04:42:21,141 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 04:42:21,142 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 04:42:21,142 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:42:21,142 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 04:42:21,143 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 04:42:21,143 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 04:42:21,143 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 04:42:21,143 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 04:42:21,143 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 04:42:21,143 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 04:42:21,143 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 04:42:21,143 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 04:42:21,143 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 [2024-11-07 04:42:21,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 04:42:21,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 04:42:21,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 04:42:21,515 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 04:42:21,516 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 04:42:21,523 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-07 04:42:22,879 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 04:42:23,129 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 04:42:23,130 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-07 04:42:23,139 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f2fc4b0bb/e9c894605d6d407f97ab393c7da89cdd/FLAG14c69f524 [2024-11-07 04:42:23,161 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f2fc4b0bb/e9c894605d6d407f97ab393c7da89cdd [2024-11-07 04:42:23,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 04:42:23,165 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 04:42:23,166 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 04:42:23,167 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 04:42:23,169 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 04:42:23,172 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,174 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f6d2908 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23, skipping insertion in model container [2024-11-07 04:42:23,174 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,196 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 04:42:23,311 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2024-11-07 04:42:23,409 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:42:23,425 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 04:42:23,435 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2024-11-07 04:42:23,466 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:42:23,486 INFO L204 MainTranslator]: Completed translation [2024-11-07 04:42:23,491 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23 WrapperNode [2024-11-07 04:42:23,491 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 04:42:23,492 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 04:42:23,492 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 04:42:23,492 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 04:42:23,497 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,516 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,563 INFO L138 Inliner]: procedures = 27, calls = 83, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 337 [2024-11-07 04:42:23,564 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 04:42:23,567 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 04:42:23,567 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 04:42:23,567 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 04:42:23,574 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,580 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,605 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-07 04:42:23,606 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,606 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,620 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,627 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,636 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,641 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,645 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 04:42:23,650 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 04:42:23,650 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 04:42:23,650 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 04:42:23,651 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (1/1) ... [2024-11-07 04:42:23,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:42:23,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:42:23,691 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 04:42:23,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 04:42:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 04:42:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-07 04:42:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 04:42:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 04:42:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 04:42:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 04:42:23,815 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 04:42:23,817 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 04:42:27,172 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-07 04:42:27,172 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 04:42:27,181 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 04:42:27,181 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 04:42:27,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:42:27 BoogieIcfgContainer [2024-11-07 04:42:27,182 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 04:42:27,183 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 04:42:27,184 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 04:42:27,187 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 04:42:27,187 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:42:23" (1/3) ... [2024-11-07 04:42:27,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@741be12d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:42:27, skipping insertion in model container [2024-11-07 04:42:27,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:42:23" (2/3) ... [2024-11-07 04:42:27,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@741be12d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:42:27, skipping insertion in model container [2024-11-07 04:42:27,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:42:27" (3/3) ... [2024-11-07 04:42:27,189 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2024-11-07 04:42:27,200 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 04:42:27,200 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 04:42:27,286 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 04:42:27,302 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@41cebd02, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 04:42:27,306 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 04:42:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand has 161 states, 88 states have (on average 1.4090909090909092) internal successors, (124), 89 states have internal predecessors, (124), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-07 04:42:27,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-07 04:42:27,328 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:42:27,329 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:27,329 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:42:27,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:42:27,333 INFO L85 PathProgramCache]: Analyzing trace with hash 463766686, now seen corresponding path program 1 times [2024-11-07 04:42:27,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:42:27,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1039801845] [2024-11-07 04:42:27,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:27,342 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:27,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:42:27,347 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 04:42:27,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-07 04:42:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:28,017 INFO L255 TraceCheckSpWp]: Trace formula consists of 638 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-07 04:42:28,046 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:28,103 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 9522 trivial. 0 not checked. [2024-11-07 04:42:28,116 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:42:28,117 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:42:28,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1039801845] [2024-11-07 04:42:28,118 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1039801845] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:42:28,118 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:42:28,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 04:42:28,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410337108] [2024-11-07 04:42:28,120 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:42:28,123 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 04:42:28,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:42:28,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 04:42:28,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 04:42:28,146 INFO L87 Difference]: Start difference. First operand has 161 states, 88 states have (on average 1.4090909090909092) internal successors, (124), 89 states have internal predecessors, (124), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 2 states have call successors, (70) [2024-11-07 04:42:28,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:42:28,200 INFO L93 Difference]: Finished difference Result 315 states and 592 transitions. [2024-11-07 04:42:28,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 04:42:28,203 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 2 states have call successors, (70) Word has length 414 [2024-11-07 04:42:28,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:42:28,212 INFO L225 Difference]: With dead ends: 315 [2024-11-07 04:42:28,213 INFO L226 Difference]: Without dead ends: 157 [2024-11-07 04:42:28,218 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 413 GetRequests, 413 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 04:42:28,224 INFO L432 NwaCegarLoop]: 257 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 257 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:42:28,225 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 257 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:42:28,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2024-11-07 04:42:28,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 157. [2024-11-07 04:42:28,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 85 states have (on average 1.3764705882352941) internal successors, (117), 85 states have internal predecessors, (117), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-07 04:42:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 257 transitions. [2024-11-07 04:42:28,282 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 257 transitions. Word has length 414 [2024-11-07 04:42:28,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:42:28,282 INFO L471 AbstractCegarLoop]: Abstraction has 157 states and 257 transitions. [2024-11-07 04:42:28,282 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 2 states have call successors, (70) [2024-11-07 04:42:28,283 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 257 transitions. [2024-11-07 04:42:28,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-07 04:42:28,288 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:42:28,289 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:28,305 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-07 04:42:28,489 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:28,490 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:42:28,491 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:42:28,491 INFO L85 PathProgramCache]: Analyzing trace with hash -1277936930, now seen corresponding path program 1 times [2024-11-07 04:42:28,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:42:28,492 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1507926745] [2024-11-07 04:42:28,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:28,492 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:28,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:42:28,495 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 04:42:28,497 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-07 04:42:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:28,996 INFO L255 TraceCheckSpWp]: Trace formula consists of 638 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-07 04:42:29,009 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:30,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4593 proven. 129 refuted. 0 times theorem prover too weak. 4938 trivial. 0 not checked. [2024-11-07 04:42:30,290 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:42:30,853 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 78 proven. 129 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-07 04:42:30,853 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:42:30,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1507926745] [2024-11-07 04:42:30,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1507926745] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:42:30,853 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-07 04:42:30,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-07 04:42:30,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712305109] [2024-11-07 04:42:30,854 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-07 04:42:30,855 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 04:42:30,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:42:30,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 04:42:30,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 04:42:30,857 INFO L87 Difference]: Start difference. First operand 157 states and 257 transitions. Second operand has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 2 states have call successors, (113), 2 states have call predecessors, (113), 4 states have return successors, (114), 2 states have call predecessors, (114), 2 states have call successors, (114) [2024-11-07 04:42:33,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:42:33,139 INFO L93 Difference]: Finished difference Result 362 states and 587 transitions. [2024-11-07 04:42:33,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-07 04:42:33,140 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 2 states have call successors, (113), 2 states have call predecessors, (113), 4 states have return successors, (114), 2 states have call predecessors, (114), 2 states have call successors, (114) Word has length 414 [2024-11-07 04:42:33,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:42:33,143 INFO L225 Difference]: With dead ends: 362 [2024-11-07 04:42:33,143 INFO L226 Difference]: Without dead ends: 208 [2024-11-07 04:42:33,144 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 830 GetRequests, 820 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-07 04:42:33,145 INFO L432 NwaCegarLoop]: 226 mSDtfsCounter, 196 mSDsluCounter, 277 mSDsCounter, 0 mSdLazyCounter, 530 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 222 SdHoareTripleChecker+Valid, 503 SdHoareTripleChecker+Invalid, 602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 530 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-11-07 04:42:33,145 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [222 Valid, 503 Invalid, 602 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 530 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2024-11-07 04:42:33,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2024-11-07 04:42:33,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 203. [2024-11-07 04:42:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 104 states have (on average 1.2884615384615385) internal successors, (134), 105 states have internal predecessors, (134), 96 states have call successors, (96), 2 states have call predecessors, (96), 2 states have return successors, (96), 95 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-07 04:42:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 326 transitions. [2024-11-07 04:42:33,171 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 326 transitions. Word has length 414 [2024-11-07 04:42:33,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:42:33,172 INFO L471 AbstractCegarLoop]: Abstraction has 203 states and 326 transitions. [2024-11-07 04:42:33,172 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 2 states have call successors, (113), 2 states have call predecessors, (113), 4 states have return successors, (114), 2 states have call predecessors, (114), 2 states have call successors, (114) [2024-11-07 04:42:33,172 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 326 transitions. [2024-11-07 04:42:33,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-07 04:42:33,177 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:42:33,177 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:33,194 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-07 04:42:33,381 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:33,382 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:42:33,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:42:33,383 INFO L85 PathProgramCache]: Analyzing trace with hash -1869603403, now seen corresponding path program 1 times [2024-11-07 04:42:33,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:42:33,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1937687774] [2024-11-07 04:42:33,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:33,384 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:33,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:42:33,386 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 04:42:33,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-07 04:42:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:33,886 INFO L255 TraceCheckSpWp]: Trace formula consists of 637 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-07 04:42:33,897 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4437 proven. 135 refuted. 0 times theorem prover too weak. 5088 trivial. 0 not checked. [2024-11-07 04:42:35,037 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:42:36,071 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 72 proven. 135 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-07 04:42:36,072 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:42:36,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1937687774] [2024-11-07 04:42:36,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1937687774] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:42:36,075 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-07 04:42:36,075 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-07 04:42:36,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394377715] [2024-11-07 04:42:36,075 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-07 04:42:36,076 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 04:42:36,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:42:36,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 04:42:36,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 04:42:36,077 INFO L87 Difference]: Start difference. First operand 203 states and 326 transitions. Second operand has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 2 states have call successors, (115), 2 states have call predecessors, (115), 4 states have return successors, (116), 2 states have call predecessors, (116), 2 states have call successors, (116) [2024-11-07 04:42:38,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:42:38,250 INFO L93 Difference]: Finished difference Result 373 states and 591 transitions. [2024-11-07 04:42:38,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-07 04:42:38,251 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 2 states have call successors, (115), 2 states have call predecessors, (115), 4 states have return successors, (116), 2 states have call predecessors, (116), 2 states have call successors, (116) Word has length 415 [2024-11-07 04:42:38,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:42:38,255 INFO L225 Difference]: With dead ends: 373 [2024-11-07 04:42:38,255 INFO L226 Difference]: Without dead ends: 215 [2024-11-07 04:42:38,256 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 832 GetRequests, 822 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-07 04:42:38,256 INFO L432 NwaCegarLoop]: 222 mSDtfsCounter, 102 mSDsluCounter, 310 mSDsCounter, 0 mSdLazyCounter, 542 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 126 SdHoareTripleChecker+Valid, 532 SdHoareTripleChecker+Invalid, 561 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 542 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:42:38,257 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [126 Valid, 532 Invalid, 561 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 542 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-07 04:42:38,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2024-11-07 04:42:38,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 211. [2024-11-07 04:42:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 110 states have (on average 1.2636363636363637) internal successors, (139), 111 states have internal predecessors, (139), 96 states have call successors, (96), 4 states have call predecessors, (96), 4 states have return successors, (96), 95 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-07 04:42:38,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 331 transitions. [2024-11-07 04:42:38,282 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 331 transitions. Word has length 415 [2024-11-07 04:42:38,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:42:38,283 INFO L471 AbstractCegarLoop]: Abstraction has 211 states and 331 transitions. [2024-11-07 04:42:38,284 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 2 states have call successors, (115), 2 states have call predecessors, (115), 4 states have return successors, (116), 2 states have call predecessors, (116), 2 states have call successors, (116) [2024-11-07 04:42:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 331 transitions. [2024-11-07 04:42:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-07 04:42:38,286 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:42:38,286 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:38,303 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-07 04:42:38,488 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:38,488 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:42:38,489 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:42:38,489 INFO L85 PathProgramCache]: Analyzing trace with hash 1275379370, now seen corresponding path program 1 times [2024-11-07 04:42:38,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:42:38,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [879968291] [2024-11-07 04:42:38,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:38,490 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:38,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:42:38,492 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 04:42:38,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-07 04:42:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:38,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 638 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-07 04:42:38,960 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:40,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-07 04:42:40,945 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:42:40,945 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:42:40,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [879968291] [2024-11-07 04:42:40,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [879968291] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:42:40,946 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:42:40,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:42:40,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445165411] [2024-11-07 04:42:40,946 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:42:40,947 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:42:40,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:42:40,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:42:40,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:42:40,948 INFO L87 Difference]: Start difference. First operand 211 states and 331 transitions. Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:42:41,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:42:41,908 INFO L93 Difference]: Finished difference Result 613 states and 969 transitions. [2024-11-07 04:42:41,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:42:41,909 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 416 [2024-11-07 04:42:41,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:42:41,915 INFO L225 Difference]: With dead ends: 613 [2024-11-07 04:42:41,915 INFO L226 Difference]: Without dead ends: 451 [2024-11-07 04:42:41,916 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 415 GetRequests, 413 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:42:41,917 INFO L432 NwaCegarLoop]: 301 mSDtfsCounter, 239 mSDsluCounter, 347 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 648 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-07 04:42:41,918 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 648 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-07 04:42:41,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 451 states. [2024-11-07 04:42:41,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 451 to 446. [2024-11-07 04:42:41,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 446 states, 251 states have (on average 1.3386454183266931) internal successors, (336), 253 states have internal predecessors, (336), 186 states have call successors, (186), 8 states have call predecessors, (186), 8 states have return successors, (186), 184 states have call predecessors, (186), 186 states have call successors, (186) [2024-11-07 04:42:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 708 transitions. [2024-11-07 04:42:41,990 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 708 transitions. Word has length 416 [2024-11-07 04:42:41,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:42:41,991 INFO L471 AbstractCegarLoop]: Abstraction has 446 states and 708 transitions. [2024-11-07 04:42:41,991 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:42:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 708 transitions. [2024-11-07 04:42:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-07 04:42:41,995 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:42:41,996 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:42,011 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-07 04:42:42,196 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:42,197 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:42:42,197 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:42:42,197 INFO L85 PathProgramCache]: Analyzing trace with hash 254311016, now seen corresponding path program 1 times [2024-11-07 04:42:42,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:42:42,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1070427810] [2024-11-07 04:42:42,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:42,200 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:42,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:42:42,203 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 04:42:42,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-07 04:42:42,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:42,651 INFO L255 TraceCheckSpWp]: Trace formula consists of 638 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-07 04:42:42,658 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4827 proven. 90 refuted. 0 times theorem prover too weak. 4743 trivial. 0 not checked. [2024-11-07 04:42:43,765 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:42:44,164 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:42:44,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1070427810] [2024-11-07 04:42:44,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1070427810] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:42:44,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1567039246] [2024-11-07 04:42:44,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:44,165 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-07 04:42:44,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-07 04:42:44,168 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-07 04:42:44,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-07 04:42:45,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:45,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 638 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-07 04:42:45,848 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:49,713 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-07 04:42:49,713 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:42:49,714 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1567039246] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:42:49,714 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-07 04:42:49,714 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2024-11-07 04:42:49,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093683987] [2024-11-07 04:42:49,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:42:49,715 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:42:49,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:42:49,715 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:42:49,715 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2024-11-07 04:42:49,716 INFO L87 Difference]: Start difference. First operand 446 states and 708 transitions. Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:42:51,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-07 04:42:53,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-07 04:42:53,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:42:53,154 INFO L93 Difference]: Finished difference Result 1290 states and 2055 transitions. [2024-11-07 04:42:53,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:42:53,175 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 416 [2024-11-07 04:42:53,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:42:53,183 INFO L225 Difference]: With dead ends: 1290 [2024-11-07 04:42:53,183 INFO L226 Difference]: Without dead ends: 893 [2024-11-07 04:42:53,184 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 857 GetRequests, 846 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2024-11-07 04:42:53,186 INFO L432 NwaCegarLoop]: 267 mSDtfsCounter, 162 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 162 SdHoareTripleChecker+Valid, 751 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2024-11-07 04:42:53,186 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [162 Valid, 751 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2024-11-07 04:42:53,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 893 states. [2024-11-07 04:42:53,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 893 to 838. [2024-11-07 04:42:53,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 838 states, 476 states have (on average 1.338235294117647) internal successors, (637), 479 states have internal predecessors, (637), 346 states have call successors, (346), 15 states have call predecessors, (346), 15 states have return successors, (346), 343 states have call predecessors, (346), 346 states have call successors, (346) [2024-11-07 04:42:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 838 states and 1329 transitions. [2024-11-07 04:42:53,300 INFO L78 Accepts]: Start accepts. Automaton has 838 states and 1329 transitions. Word has length 416 [2024-11-07 04:42:53,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:42:53,301 INFO L471 AbstractCegarLoop]: Abstraction has 838 states and 1329 transitions. [2024-11-07 04:42:53,302 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2024-11-07 04:42:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1329 transitions. [2024-11-07 04:42:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-07 04:42:53,303 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:42:53,304 INFO L215 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:42:53,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2024-11-07 04:42:53,518 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-07 04:42:53,704 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:53,705 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:42:53,707 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:42:53,708 INFO L85 PathProgramCache]: Analyzing trace with hash 1126269301, now seen corresponding path program 1 times [2024-11-07 04:42:53,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:42:53,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [656324941] [2024-11-07 04:42:53,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:53,708 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:42:53,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:42:53,710 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 04:42:53,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-07 04:42:54,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:54,137 INFO L255 TraceCheckSpWp]: Trace formula consists of 639 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-07 04:42:54,146 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:54,736 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4827 proven. 90 refuted. 0 times theorem prover too weak. 4743 trivial. 0 not checked. [2024-11-07 04:42:54,736 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:42:54,939 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:42:54,939 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [656324941] [2024-11-07 04:42:54,939 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [656324941] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:42:54,939 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [493036437] [2024-11-07 04:42:54,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:42:54,939 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-07 04:42:54,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-07 04:42:54,941 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-07 04:42:54,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-07 04:42:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:42:56,366 INFO L255 TraceCheckSpWp]: Trace formula consists of 639 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-07 04:42:56,371 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:42:57,317 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 3907 proven. 150 refuted. 0 times theorem prover too weak. 5603 trivial. 0 not checked. [2024-11-07 04:42:57,318 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:42:58,746 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 57 proven. 150 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2024-11-07 04:42:58,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [493036437] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:42:58,747 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 04:42:58,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 11 [2024-11-07 04:42:58,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748441486] [2024-11-07 04:42:58,747 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 04:42:58,752 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-07 04:42:58,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:42:58,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-07 04:42:58,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2024-11-07 04:42:58,753 INFO L87 Difference]: Start difference. First operand 838 states and 1329 transitions. Second operand has 11 states, 11 states have (on average 11.363636363636363) internal successors, (125), 11 states have internal predecessors, (125), 3 states have call successors, (170), 3 states have call predecessors, (170), 5 states have return successors, (172), 3 states have call predecessors, (172), 3 states have call successors, (172)