./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/java_AG313.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/java_AG313.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1aba30eccff08319e90124805f6572c72af18ec70c6e7d3c36f1ebe7fe7db059 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:46:25,524 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:46:25,577 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 02:46:25,581 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:46:25,581 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:46:25,599 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:46:25,599 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:46:25,600 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:46:25,600 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:46:25,600 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:46:25,600 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:46:25,600 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:46:25,601 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:46:25,601 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:46:25,601 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:46:25,601 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:46:25,601 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:46:25,601 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:46:25,601 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:46:25,601 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:46:25,601 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:46:25,601 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:46:25,601 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:46:25,602 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:46:25,602 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:46:25,602 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:46:25,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:46:25,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:46:25,602 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:46:25,602 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:46:25,602 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:46:25,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:46:25,603 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b 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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1aba30eccff08319e90124805f6572c72af18ec70c6e7d3c36f1ebe7fe7db059 [2024-12-06 02:46:25,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:46:25,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:46:25,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:46:25,819 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:46:25,820 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:46:25,821 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-restricted-15/java_AG313.c [2024-12-06 02:46:28,433 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/data/2278ff06d/f221c08ecf754e1ea84180d48401feb5/FLAG2125d273e [2024-12-06 02:46:28,620 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:46:28,621 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/sv-benchmarks/c/termination-restricted-15/java_AG313.c [2024-12-06 02:46:28,631 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/data/2278ff06d/f221c08ecf754e1ea84180d48401feb5/FLAG2125d273e [2024-12-06 02:46:29,004 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/data/2278ff06d/f221c08ecf754e1ea84180d48401feb5 [2024-12-06 02:46:29,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:46:29,007 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:46:29,008 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:46:29,008 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:46:29,011 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:46:29,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d42873f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29, skipping insertion in model container [2024-12-06 02:46:29,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,023 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:46:29,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:46:29,142 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:46:29,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:46:29,164 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:46:29,164 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29 WrapperNode [2024-12-06 02:46:29,165 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:46:29,166 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:46:29,166 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:46:29,166 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:46:29,171 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,175 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,187 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 30 [2024-12-06 02:46:29,188 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:46:29,188 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:46:29,188 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:46:29,188 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:46:29,194 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,194 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,194 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,194 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,195 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,196 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,200 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,201 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,201 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,202 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:46:29,203 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:46:29,203 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:46:29,203 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:46:29,204 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:46:29,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:46:29,231 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:46:29,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53b41f15-5808-46f5-b618-4e7e949fa414/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:46:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:46:29,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:46:29,316 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:46:29,317 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:46:29,411 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-12-06 02:46:29,411 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:46:29,434 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:46:29,435 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 02:46:29,435 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:46:29 BoogieIcfgContainer [2024-12-06 02:46:29,435 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:46:29,436 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:46:29,436 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:46:29,445 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:46:29,446 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:46:29" (1/1) ... [2024-12-06 02:46:29,454 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:46:29,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:29,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 21 states and 22 transitions. [2024-12-06 02:46:29,502 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2024-12-06 02:46:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:46:29,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:29,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:29,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-12-06 02:46:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-12-06 02:46:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:46:29,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:29,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:29,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-12-06 02:46:29,762 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-12-06 02:46:29,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:46:29,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:29,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:29,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-12-06 02:46:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-12-06 02:46:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:46:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:30,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:30,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:30,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 40 transitions. [2024-12-06 02:46:30,271 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2024-12-06 02:46:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:46:30,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:30,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:30,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:30,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:30,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 48 transitions. [2024-12-06 02:46:30,642 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2024-12-06 02:46:30,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:46:30,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:30,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:30,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:31,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 42 states and 61 transitions. [2024-12-06 02:46:31,166 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 61 transitions. [2024-12-06 02:46:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:46:31,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:31,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 46 states and 68 transitions. [2024-12-06 02:46:31,502 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2024-12-06 02:46:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:46:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:31,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:31,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:31,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 50 states and 78 transitions. [2024-12-06 02:46:31,866 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 78 transitions. [2024-12-06 02:46:31,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:46:31,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:31,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:31,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:32,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:32,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 57 states and 89 transitions. [2024-12-06 02:46:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 89 transitions. [2024-12-06 02:46:32,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:46:32,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:32,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:32,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:33,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 66 states and 109 transitions. [2024-12-06 02:46:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 109 transitions. [2024-12-06 02:46:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:46:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:33,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:33,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:46:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:33,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 66 states and 108 transitions. [2024-12-06 02:46:33,455 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 108 transitions. [2024-12-06 02:46:33,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:46:33,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:33,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:33,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 69 states and 114 transitions. [2024-12-06 02:46:33,760 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 114 transitions. [2024-12-06 02:46:33,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:46:33,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:46:34,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 73 states and 118 transitions. [2024-12-06 02:46:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 118 transitions. [2024-12-06 02:46:34,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:46:34,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:34,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:46:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 78 states and 124 transitions. [2024-12-06 02:46:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 124 transitions. [2024-12-06 02:46:34,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:46:34,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:34,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:34,845 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:35,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:35,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 87 states and 144 transitions. [2024-12-06 02:46:35,623 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 144 transitions. [2024-12-06 02:46:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:46:35,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:35,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:35,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:35,641 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:46:35,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:35,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 87 states and 143 transitions. [2024-12-06 02:46:35,761 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 143 transitions. [2024-12-06 02:46:35,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:46:35,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:35,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:46:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:36,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 87 states and 142 transitions. [2024-12-06 02:46:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 142 transitions. [2024-12-06 02:46:36,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:46:36,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:36,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:46:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 91 states and 147 transitions. [2024-12-06 02:46:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 147 transitions. [2024-12-06 02:46:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:46:36,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:36,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:46:37,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:37,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 96 states and 154 transitions. [2024-12-06 02:46:37,114 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 154 transitions. [2024-12-06 02:46:37,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:46:37,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 105 states and 174 transitions. [2024-12-06 02:46:38,098 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 174 transitions. [2024-12-06 02:46:38,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:46:38,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:38,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:38,119 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:46:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:38,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 105 states and 173 transitions. [2024-12-06 02:46:38,252 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 173 transitions. [2024-12-06 02:46:38,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:46:38,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:38,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:38,278 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:46:38,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 105 states and 172 transitions. [2024-12-06 02:46:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 172 transitions. [2024-12-06 02:46:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:46:38,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 02:46:39,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:39,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 177 transitions. [2024-12-06 02:46:39,185 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 177 transitions. [2024-12-06 02:46:39,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:46:39,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:39,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:39,208 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 02:46:39,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:39,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 114 states and 184 transitions. [2024-12-06 02:46:39,737 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 184 transitions. [2024-12-06 02:46:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:46:39,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:39,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:40,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 123 states and 204 transitions. [2024-12-06 02:46:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 204 transitions. [2024-12-06 02:46:40,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:46:40,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:40,923 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 02:46:41,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 123 states and 203 transitions. [2024-12-06 02:46:41,071 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 203 transitions. [2024-12-06 02:46:41,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:46:41,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:41,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:41,106 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 02:46:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 202 transitions. [2024-12-06 02:46:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 202 transitions. [2024-12-06 02:46:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:46:41,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:41,413 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 02:46:42,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:42,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 127 states and 207 transitions. [2024-12-06 02:46:42,111 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 207 transitions. [2024-12-06 02:46:42,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:46:42,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:42,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:42,134 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 02:46:42,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 132 states and 214 transitions. [2024-12-06 02:46:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 214 transitions. [2024-12-06 02:46:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:46:42,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:42,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:42,835 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:43,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:43,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 141 states and 234 transitions. [2024-12-06 02:46:43,972 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 234 transitions. [2024-12-06 02:46:43,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:46:43,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:43,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 02:46:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 141 states and 233 transitions. [2024-12-06 02:46:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 233 transitions. [2024-12-06 02:46:44,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:46:44,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:44,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:44,236 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 5 proven. 40 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 02:46:44,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 141 states and 232 transitions. [2024-12-06 02:46:44,578 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 232 transitions. [2024-12-06 02:46:44,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:46:44,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:44,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 02:46:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-12-06 02:46:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-12-06 02:46:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:46:45,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:45,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-06 02:46:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 150 states and 244 transitions. [2024-12-06 02:46:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 244 transitions. [2024-12-06 02:46:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:46:46,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:46,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:46,204 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:47,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 159 states and 264 transitions. [2024-12-06 02:46:47,480 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 264 transitions. [2024-12-06 02:46:47,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:46:47,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:47,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 02:46:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 159 states and 263 transitions. [2024-12-06 02:46:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 263 transitions. [2024-12-06 02:46:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:46:47,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:47,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 49 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 02:46:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 159 states and 262 transitions. [2024-12-06 02:46:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 262 transitions. [2024-12-06 02:46:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:46:48,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:48,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:48,064 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 02:46:48,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:48,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 163 states and 267 transitions. [2024-12-06 02:46:48,943 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 267 transitions. [2024-12-06 02:46:48,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:46:48,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:48,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:48,958 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 02:46:49,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:49,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 168 states and 274 transitions. [2024-12-06 02:46:49,682 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 274 transitions. [2024-12-06 02:46:49,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:46:49,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:49,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:49,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:49,791 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:51,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 177 states and 294 transitions. [2024-12-06 02:46:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 294 transitions. [2024-12-06 02:46:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:46:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 02:46:51,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:51,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 177 states and 293 transitions. [2024-12-06 02:46:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 293 transitions. [2024-12-06 02:46:51,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:46:51,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:51,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 7 proven. 58 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 02:46:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 177 states and 292 transitions. [2024-12-06 02:46:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 292 transitions. [2024-12-06 02:46:51,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:46:51,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:51,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:51,831 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-12-06 02:46:52,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 181 states and 297 transitions. [2024-12-06 02:46:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 297 transitions. [2024-12-06 02:46:52,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:46:52,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:52,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-12-06 02:46:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:53,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 186 states and 304 transitions. [2024-12-06 02:46:53,401 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 304 transitions. [2024-12-06 02:46:53,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:46:53,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:53,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:53,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:53,508 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:55,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:55,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 195 states and 324 transitions. [2024-12-06 02:46:55,077 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 324 transitions. [2024-12-06 02:46:55,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:46:55,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:55,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:55,092 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 02:46:55,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:55,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 195 states and 323 transitions. [2024-12-06 02:46:55,278 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 323 transitions. [2024-12-06 02:46:55,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:46:55,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:55,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:55,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 8 proven. 67 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-12-06 02:46:55,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 195 states and 322 transitions. [2024-12-06 02:46:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 322 transitions. [2024-12-06 02:46:55,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:46:55,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:55,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:55,751 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-12-06 02:46:56,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:56,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 199 states and 327 transitions. [2024-12-06 02:46:56,767 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 327 transitions. [2024-12-06 02:46:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:46:56,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:56,783 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 02:46:57,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:57,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 204 states and 334 transitions. [2024-12-06 02:46:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 334 transitions. [2024-12-06 02:46:57,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:46:57,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:57,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:57,701 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:46:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 213 states and 354 transitions. [2024-12-06 02:46:59,269 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 354 transitions. [2024-12-06 02:46:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:46:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:59,287 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-12-06 02:46:59,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 213 states and 353 transitions. [2024-12-06 02:46:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 353 transitions. [2024-12-06 02:46:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:46:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 9 proven. 76 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 02:46:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:59,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 213 states and 352 transitions. [2024-12-06 02:46:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 352 transitions. [2024-12-06 02:46:59,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:46:59,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:59,969 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-12-06 02:47:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 217 states and 357 transitions. [2024-12-06 02:47:00,968 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 357 transitions. [2024-12-06 02:47:00,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:47:00,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:00,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:00,991 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 02:47:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 222 states and 364 transitions. [2024-12-06 02:47:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 364 transitions. [2024-12-06 02:47:01,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:47:01,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:01,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:02,012 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 231 states and 384 transitions. [2024-12-06 02:47:03,776 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 384 transitions. [2024-12-06 02:47:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:47:03,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:03,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 02:47:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:04,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 231 states and 383 transitions. [2024-12-06 02:47:04,053 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 383 transitions. [2024-12-06 02:47:04,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:47:04,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:04,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 10 proven. 85 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 02:47:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 231 states and 382 transitions. [2024-12-06 02:47:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 382 transitions. [2024-12-06 02:47:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:47:04,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:04,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-12-06 02:47:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:05,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 235 states and 387 transitions. [2024-12-06 02:47:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 387 transitions. [2024-12-06 02:47:05,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:47:05,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:05,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:05,671 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 475 trivial. 0 not checked. [2024-12-06 02:47:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 240 states and 394 transitions. [2024-12-06 02:47:06,583 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 394 transitions. [2024-12-06 02:47:06,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:47:06,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:06,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:08,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 249 states and 414 transitions. [2024-12-06 02:47:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 414 transitions. [2024-12-06 02:47:08,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:47:08,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-12-06 02:47:08,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 249 states and 413 transitions. [2024-12-06 02:47:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 413 transitions. [2024-12-06 02:47:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:47:08,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:08,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:08,860 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 11 proven. 94 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-12-06 02:47:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 249 states and 412 transitions. [2024-12-06 02:47:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 412 transitions. [2024-12-06 02:47:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:47:09,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:09,483 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-12-06 02:47:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:10,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 253 states and 417 transitions. [2024-12-06 02:47:10,647 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 417 transitions. [2024-12-06 02:47:10,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:47:10,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:10,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2024-12-06 02:47:11,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:11,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 258 states and 424 transitions. [2024-12-06 02:47:11,704 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 424 transitions. [2024-12-06 02:47:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:47:11,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:11,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:11,855 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:13,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:13,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 267 states and 444 transitions. [2024-12-06 02:47:13,860 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 444 transitions. [2024-12-06 02:47:13,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:47:13,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:13,877 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-12-06 02:47:14,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:14,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 267 states and 443 transitions. [2024-12-06 02:47:14,152 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 443 transitions. [2024-12-06 02:47:14,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:47:14,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:14,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:14,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 12 proven. 103 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-12-06 02:47:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:14,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 267 states and 442 transitions. [2024-12-06 02:47:14,703 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 442 transitions. [2024-12-06 02:47:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:47:14,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:14,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:14,725 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2024-12-06 02:47:15,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:15,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 271 states and 447 transitions. [2024-12-06 02:47:15,994 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 447 transitions. [2024-12-06 02:47:15,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:47:15,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:16,015 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 02:47:17,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:17,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 276 states and 454 transitions. [2024-12-06 02:47:17,031 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 454 transitions. [2024-12-06 02:47:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:47:17,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:17,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:19,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:19,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 285 states and 474 transitions. [2024-12-06 02:47:19,520 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 474 transitions. [2024-12-06 02:47:19,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:47:19,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:19,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:19,538 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 02:47:19,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:19,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 285 states and 473 transitions. [2024-12-06 02:47:19,827 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 473 transitions. [2024-12-06 02:47:19,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:47:19,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:19,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:19,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:19,878 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 13 proven. 112 refuted. 0 times theorem prover too weak. 642 trivial. 0 not checked. [2024-12-06 02:47:20,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:20,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 285 states and 472 transitions. [2024-12-06 02:47:20,514 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 472 transitions. [2024-12-06 02:47:20,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:47:20,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:20,543 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 767 trivial. 0 not checked. [2024-12-06 02:47:21,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:21,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 289 states and 477 transitions. [2024-12-06 02:47:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 477 transitions. [2024-12-06 02:47:21,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:47:21,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:21,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:21,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:21,872 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-12-06 02:47:22,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 294 states and 484 transitions. [2024-12-06 02:47:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 484 transitions. [2024-12-06 02:47:22,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:47:22,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:22,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:23,170 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:25,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:25,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 303 states and 504 transitions. [2024-12-06 02:47:25,308 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 504 transitions. [2024-12-06 02:47:25,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:47:25,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:25,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:25,328 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 833 trivial. 0 not checked. [2024-12-06 02:47:25,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:25,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 303 states and 503 transitions. [2024-12-06 02:47:25,675 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 503 transitions. [2024-12-06 02:47:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:47:25,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:25,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 14 proven. 121 refuted. 0 times theorem prover too weak. 754 trivial. 0 not checked. [2024-12-06 02:47:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:26,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 303 states and 502 transitions. [2024-12-06 02:47:26,311 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 502 transitions. [2024-12-06 02:47:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:47:26,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:26,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:26,336 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 889 trivial. 0 not checked. [2024-12-06 02:47:27,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:27,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 307 states and 507 transitions. [2024-12-06 02:47:27,666 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 507 transitions. [2024-12-06 02:47:27,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:47:27,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:27,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:27,746 INFO L134 CoverageAnalysis]: Checked inductivity of 917 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 917 trivial. 0 not checked. [2024-12-06 02:47:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 312 states and 514 transitions. [2024-12-06 02:47:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 514 transitions. [2024-12-06 02:47:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:47:28,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:29,146 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:31,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 321 states and 534 transitions. [2024-12-06 02:47:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 534 transitions. [2024-12-06 02:47:31,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:47:31,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:31,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:31,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 960 trivial. 0 not checked. [2024-12-06 02:47:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:31,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 321 states and 533 transitions. [2024-12-06 02:47:31,974 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 533 transitions. [2024-12-06 02:47:31,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:47:31,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:31,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:32,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 15 proven. 130 refuted. 0 times theorem prover too weak. 875 trivial. 0 not checked. [2024-12-06 02:47:32,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 321 states and 532 transitions. [2024-12-06 02:47:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 532 transitions. [2024-12-06 02:47:32,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:47:32,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:32,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1020 trivial. 0 not checked. [2024-12-06 02:47:34,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:34,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 325 states and 537 transitions. [2024-12-06 02:47:34,179 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 537 transitions. [2024-12-06 02:47:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:47:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:34,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:34,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1050 trivial. 0 not checked. [2024-12-06 02:47:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:35,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 330 states and 544 transitions. [2024-12-06 02:47:35,354 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 544 transitions. [2024-12-06 02:47:35,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:47:35,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:35,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:35,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:38,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 339 states and 564 transitions. [2024-12-06 02:47:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 564 transitions. [2024-12-06 02:47:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:47:38,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:38,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1144 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 1096 trivial. 0 not checked. [2024-12-06 02:47:38,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:38,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 339 states and 563 transitions. [2024-12-06 02:47:38,519 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 563 transitions. [2024-12-06 02:47:38,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:47:38,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:38,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:38,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 16 proven. 139 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-12-06 02:47:39,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:39,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 339 states and 562 transitions. [2024-12-06 02:47:39,196 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 562 transitions. [2024-12-06 02:47:39,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:47:39,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:39,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2024-12-06 02:47:40,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 343 states and 567 transitions. [2024-12-06 02:47:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 567 transitions. [2024-12-06 02:47:40,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:47:40,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:40,989 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-12-06 02:47:42,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 348 states and 574 transitions. [2024-12-06 02:47:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 574 transitions. [2024-12-06 02:47:42,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:47:42,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:42,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:42,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:42,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:45,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:45,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 357 states and 594 transitions. [2024-12-06 02:47:45,175 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 594 transitions. [2024-12-06 02:47:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:47:45,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:45,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:45,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 1241 trivial. 0 not checked. [2024-12-06 02:47:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 357 states and 593 transitions. [2024-12-06 02:47:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 593 transitions. [2024-12-06 02:47:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:47:45,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:45,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1309 backedges. 17 proven. 148 refuted. 0 times theorem prover too weak. 1144 trivial. 0 not checked. [2024-12-06 02:47:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:46,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 357 states and 592 transitions. [2024-12-06 02:47:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 592 transitions. [2024-12-06 02:47:46,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:47:46,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:46,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:46,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-12-06 02:47:48,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 361 states and 597 transitions. [2024-12-06 02:47:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 597 transitions. [2024-12-06 02:47:48,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:47:48,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:48,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:48,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1343 trivial. 0 not checked. [2024-12-06 02:47:49,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:49,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 366 states and 604 transitions. [2024-12-06 02:47:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 604 transitions. [2024-12-06 02:47:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:47:49,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:49,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:52,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 375 states and 624 transitions. [2024-12-06 02:47:52,595 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 624 transitions. [2024-12-06 02:47:52,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:47:52,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:52,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:52,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 1395 trivial. 0 not checked. [2024-12-06 02:47:52,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:52,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 375 states and 623 transitions. [2024-12-06 02:47:52,976 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 623 transitions. [2024-12-06 02:47:52,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 02:47:52,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:52,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:53,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1467 backedges. 18 proven. 157 refuted. 0 times theorem prover too weak. 1292 trivial. 0 not checked. [2024-12-06 02:47:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:53,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 375 states and 622 transitions. [2024-12-06 02:47:53,691 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 622 transitions. [2024-12-06 02:47:53,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:47:53,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:53,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 1467 trivial. 0 not checked. [2024-12-06 02:47:55,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:55,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 379 states and 627 transitions. [2024-12-06 02:47:55,593 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 627 transitions. [2024-12-06 02:47:55,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 02:47:55,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:55,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1503 trivial. 0 not checked. [2024-12-06 02:47:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:57,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 384 states and 634 transitions. [2024-12-06 02:47:57,181 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 634 transitions. [2024-12-06 02:47:57,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:47:57,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:57,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:57,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:48:00,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:00,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 393 states and 654 transitions. [2024-12-06 02:48:00,495 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 654 transitions. [2024-12-06 02:48:00,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 02:48:00,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:00,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:00,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1615 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2024-12-06 02:48:00,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:00,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 393 states and 653 transitions. [2024-12-06 02:48:00,922 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 653 transitions. [2024-12-06 02:48:00,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:48:00,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:00,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 19 proven. 166 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-12-06 02:48:01,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:01,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 393 states and 652 transitions. [2024-12-06 02:48:01,750 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 652 transitions. [2024-12-06 02:48:01,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 02:48:01,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:01,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1634 trivial. 0 not checked. [2024-12-06 02:48:03,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:03,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 397 states and 657 transitions. [2024-12-06 02:48:03,648 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 657 transitions. [2024-12-06 02:48:03,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:48:03,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:03,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:03,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1672 trivial. 0 not checked. [2024-12-06 02:48:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:05,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 402 states and 664 transitions. [2024-12-06 02:48:05,137 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 664 transitions. [2024-12-06 02:48:05,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:48:05,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:05,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:05,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:48:08,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 411 states and 684 transitions. [2024-12-06 02:48:08,596 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 684 transitions. [2024-12-06 02:48:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:48:08,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:08,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1790 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 1730 trivial. 0 not checked. [2024-12-06 02:48:09,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:09,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 411 states and 683 transitions. [2024-12-06 02:48:09,076 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 683 transitions. [2024-12-06 02:48:09,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:48:09,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:09,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:09,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 20 proven. 175 refuted. 0 times theorem prover too weak. 1615 trivial. 0 not checked. [2024-12-06 02:48:09,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:09,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 411 states and 682 transitions. [2024-12-06 02:48:09,937 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 682 transitions. [2024-12-06 02:48:09,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:48:09,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:09,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1810 trivial. 0 not checked. [2024-12-06 02:48:11,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:11,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 415 states and 687 transitions. [2024-12-06 02:48:11,856 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 687 transitions. [2024-12-06 02:48:11,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 02:48:11,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:11,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:11,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2024-12-06 02:48:13,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:13,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 420 states and 694 transitions. [2024-12-06 02:48:13,611 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 694 transitions. [2024-12-06 02:48:13,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 02:48:13,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:13,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:14,003 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:48:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:17,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 429 states and 714 transitions. [2024-12-06 02:48:17,179 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 714 transitions. [2024-12-06 02:48:17,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 02:48:17,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:17,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:17,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 1911 trivial. 0 not checked. [2024-12-06 02:48:17,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:17,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 429 states and 713 transitions. [2024-12-06 02:48:17,646 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 713 transitions. [2024-12-06 02:48:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 02:48:17,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:17,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:17,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 21 proven. 184 refuted. 0 times theorem prover too weak. 1790 trivial. 0 not checked. [2024-12-06 02:48:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:18,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 429 states and 712 transitions. [2024-12-06 02:48:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 712 transitions. [2024-12-06 02:48:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 02:48:18,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:18,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:18,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1995 trivial. 0 not checked. [2024-12-06 02:48:20,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:20,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 433 states and 717 transitions. [2024-12-06 02:48:20,568 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 717 transitions. [2024-12-06 02:48:20,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 02:48:20,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:20,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:20,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2037 trivial. 0 not checked. [2024-12-06 02:48:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:22,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 438 states and 724 transitions. [2024-12-06 02:48:22,155 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 724 transitions. [2024-12-06 02:48:22,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 02:48:22,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:22,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:48:26,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:26,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 447 states and 744 transitions. [2024-12-06 02:48:26,047 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 744 transitions. [2024-12-06 02:48:26,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 02:48:26,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:26,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:26,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:26,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2101 trivial. 0 not checked. [2024-12-06 02:48:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:26,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 447 states and 743 transitions. [2024-12-06 02:48:26,529 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 743 transitions. [2024-12-06 02:48:26,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 02:48:26,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:26,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2189 backedges. 22 proven. 193 refuted. 0 times theorem prover too weak. 1974 trivial. 0 not checked. [2024-12-06 02:48:27,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:27,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 447 states and 742 transitions. [2024-12-06 02:48:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 742 transitions. [2024-12-06 02:48:27,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 02:48:27,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:27,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2189 trivial. 0 not checked. [2024-12-06 02:48:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 451 states and 747 transitions. [2024-12-06 02:48:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 747 transitions. [2024-12-06 02:48:29,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 02:48:29,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:29,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2233 trivial. 0 not checked. [2024-12-06 02:48:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 456 states and 754 transitions. [2024-12-06 02:48:31,487 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 754 transitions. [2024-12-06 02:48:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 02:48:31,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:31,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:48:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:35,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 465 states and 774 transitions. [2024-12-06 02:48:35,697 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 774 transitions. [2024-12-06 02:48:35,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 02:48:35,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:35,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2369 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 2300 trivial. 0 not checked. [2024-12-06 02:48:36,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:36,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 465 states and 773 transitions. [2024-12-06 02:48:36,222 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 773 transitions. [2024-12-06 02:48:36,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 02:48:36,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:36,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:36,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2392 backedges. 23 proven. 202 refuted. 0 times theorem prover too weak. 2167 trivial. 0 not checked. [2024-12-06 02:48:37,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 465 states and 772 transitions. [2024-12-06 02:48:37,245 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 772 transitions. [2024-12-06 02:48:37,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 02:48:37,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:37,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:37,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2392 trivial. 0 not checked. [2024-12-06 02:48:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:39,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 469 states and 777 transitions. [2024-12-06 02:48:39,601 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 777 transitions. [2024-12-06 02:48:39,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 02:48:39,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:39,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:39,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2438 trivial. 0 not checked. [2024-12-06 02:48:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:41,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 474 states and 784 transitions. [2024-12-06 02:48:41,640 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 784 transitions. [2024-12-06 02:48:41,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 02:48:41,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:41,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:41,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:48:45,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:45,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 483 states and 804 transitions. [2024-12-06 02:48:45,767 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 804 transitions. [2024-12-06 02:48:45,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 02:48:45,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:45,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:45,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2580 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 2508 trivial. 0 not checked. [2024-12-06 02:48:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 483 states and 803 transitions. [2024-12-06 02:48:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 803 transitions. [2024-12-06 02:48:46,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 02:48:46,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:46,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 24 proven. 211 refuted. 0 times theorem prover too weak. 2369 trivial. 0 not checked. [2024-12-06 02:48:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 483 states and 802 transitions. [2024-12-06 02:48:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 802 transitions. [2024-12-06 02:48:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 02:48:47,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:47,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2604 trivial. 0 not checked. [2024-12-06 02:48:49,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 487 states and 807 transitions. [2024-12-06 02:48:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 807 transitions. [2024-12-06 02:48:49,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 02:48:49,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:49,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:49,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2652 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-12-06 02:48:51,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 492 states and 814 transitions. [2024-12-06 02:48:51,661 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 814 transitions. [2024-12-06 02:48:51,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 02:48:51,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:51,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:52,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:48:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:56,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 501 states and 834 transitions. [2024-12-06 02:48:56,048 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 834 transitions. [2024-12-06 02:48:56,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-06 02:48:56,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:56,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:56,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2800 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 2725 trivial. 0 not checked. [2024-12-06 02:48:56,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 501 states and 833 transitions. [2024-12-06 02:48:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 833 transitions. [2024-12-06 02:48:56,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 02:48:56,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:56,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:56,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2825 backedges. 25 proven. 220 refuted. 0 times theorem prover too weak. 2580 trivial. 0 not checked. [2024-12-06 02:48:57,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:57,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 501 states and 832 transitions. [2024-12-06 02:48:57,656 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 832 transitions. [2024-12-06 02:48:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 02:48:57,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:57,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:57,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2825 trivial. 0 not checked. [2024-12-06 02:49:00,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:00,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 505 states and 837 transitions. [2024-12-06 02:49:00,150 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 837 transitions. [2024-12-06 02:49:00,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 02:49:00,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:00,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2875 trivial. 0 not checked. [2024-12-06 02:49:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 510 states and 844 transitions. [2024-12-06 02:49:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 844 transitions. [2024-12-06 02:49:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 02:49:02,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:02,500 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:49:06,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:06,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 519 states and 864 transitions. [2024-12-06 02:49:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 864 transitions. [2024-12-06 02:49:06,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 02:49:06,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:06,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 3029 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 2951 trivial. 0 not checked. [2024-12-06 02:49:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:07,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 519 states and 863 transitions. [2024-12-06 02:49:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 863 transitions. [2024-12-06 02:49:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 02:49:07,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:07,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:07,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3055 backedges. 26 proven. 229 refuted. 0 times theorem prover too weak. 2800 trivial. 0 not checked. [2024-12-06 02:49:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 519 states and 862 transitions. [2024-12-06 02:49:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 862 transitions. [2024-12-06 02:49:08,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 02:49:08,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3081 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3055 trivial. 0 not checked. [2024-12-06 02:49:11,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:11,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 523 states and 867 transitions. [2024-12-06 02:49:11,008 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 867 transitions. [2024-12-06 02:49:11,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-06 02:49:11,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:11,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:11,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:11,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3107 trivial. 0 not checked. [2024-12-06 02:49:13,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:13,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 528 states and 874 transitions. [2024-12-06 02:49:13,346 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 874 transitions. [2024-12-06 02:49:13,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 02:49:13,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:13,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:13,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:49:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:17,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 537 states and 894 transitions. [2024-12-06 02:49:17,985 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 894 transitions. [2024-12-06 02:49:17,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:49:17,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:17,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:17,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:18,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3267 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 3186 trivial. 0 not checked. [2024-12-06 02:49:18,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:18,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 537 states and 893 transitions. [2024-12-06 02:49:18,563 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 893 transitions. [2024-12-06 02:49:18,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 02:49:18,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:18,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:18,617 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 27 proven. 238 refuted. 0 times theorem prover too weak. 3029 trivial. 0 not checked. [2024-12-06 02:49:19,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 537 states and 892 transitions. [2024-12-06 02:49:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 892 transitions. [2024-12-06 02:49:19,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:49:19,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:19,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:19,966 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 3294 trivial. 0 not checked. [2024-12-06 02:49:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 541 states and 897 transitions. [2024-12-06 02:49:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 897 transitions. [2024-12-06 02:49:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:49:22,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:22,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:22,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3348 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3348 trivial. 0 not checked. [2024-12-06 02:49:24,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:24,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 546 states and 904 transitions. [2024-12-06 02:49:24,691 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 904 transitions. [2024-12-06 02:49:24,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 02:49:24,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:24,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:25,120 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:49:29,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 555 states and 924 transitions. [2024-12-06 02:49:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 924 transitions. [2024-12-06 02:49:29,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:49:29,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:29,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:29,690 INFO L134 CoverageAnalysis]: Checked inductivity of 3514 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 3430 trivial. 0 not checked. [2024-12-06 02:49:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 555 states and 923 transitions. [2024-12-06 02:49:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 923 transitions. [2024-12-06 02:49:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 02:49:30,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:30,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 28 proven. 247 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2024-12-06 02:49:31,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 555 states and 922 transitions. [2024-12-06 02:49:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 922 transitions. [2024-12-06 02:49:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 02:49:31,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:31,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 3542 trivial. 0 not checked. [2024-12-06 02:49:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 559 states and 927 transitions. [2024-12-06 02:49:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 927 transitions. [2024-12-06 02:49:34,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:49:34,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:34,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:34,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3598 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3598 trivial. 0 not checked. [2024-12-06 02:49:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 564 states and 934 transitions. [2024-12-06 02:49:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 934 transitions. [2024-12-06 02:49:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 02:49:36,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:36,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:36,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:49:41,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:41,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 573 states and 954 transitions. [2024-12-06 02:49:41,221 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 954 transitions. [2024-12-06 02:49:41,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 02:49:41,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:41,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:41,270 INFO L134 CoverageAnalysis]: Checked inductivity of 3770 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3683 trivial. 0 not checked. [2024-12-06 02:49:41,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 573 states and 953 transitions. [2024-12-06 02:49:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 953 transitions. [2024-12-06 02:49:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 02:49:41,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:42,040 INFO L134 CoverageAnalysis]: Checked inductivity of 3799 backedges. 29 proven. 256 refuted. 0 times theorem prover too weak. 3514 trivial. 0 not checked. [2024-12-06 02:49:43,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 573 states and 952 transitions. [2024-12-06 02:49:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 952 transitions. [2024-12-06 02:49:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 02:49:43,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:43,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3828 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 3799 trivial. 0 not checked. [2024-12-06 02:49:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 577 states and 957 transitions. [2024-12-06 02:49:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 957 transitions. [2024-12-06 02:49:45,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 02:49:45,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:45,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:45,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 3857 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3857 trivial. 0 not checked. [2024-12-06 02:49:47,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:47,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 582 states and 964 transitions. [2024-12-06 02:49:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 964 transitions. [2024-12-06 02:49:47,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 02:49:47,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:47,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:47,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:49:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 591 states and 984 transitions. [2024-12-06 02:49:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 984 transitions. [2024-12-06 02:49:53,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 02:49:53,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:53,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4035 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 3945 trivial. 0 not checked. [2024-12-06 02:49:53,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:53,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 591 states and 983 transitions. [2024-12-06 02:49:53,975 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 983 transitions. [2024-12-06 02:49:53,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 02:49:53,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:53,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:54,034 INFO L134 CoverageAnalysis]: Checked inductivity of 4065 backedges. 30 proven. 265 refuted. 0 times theorem prover too weak. 3770 trivial. 0 not checked. [2024-12-06 02:49:55,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:55,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 591 states and 982 transitions. [2024-12-06 02:49:55,415 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 982 transitions. [2024-12-06 02:49:55,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 02:49:55,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:55,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:55,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4095 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4065 trivial. 0 not checked. [2024-12-06 02:49:58,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:58,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 595 states and 987 transitions. [2024-12-06 02:49:58,189 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 987 transitions. [2024-12-06 02:49:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-06 02:49:58,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:58,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4125 trivial. 0 not checked. [2024-12-06 02:50:00,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:00,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 600 states and 994 transitions. [2024-12-06 02:50:00,556 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 994 transitions. [2024-12-06 02:50:00,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 02:50:00,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:00,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:06,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 609 states and 1014 transitions. [2024-12-06 02:50:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1014 transitions. [2024-12-06 02:50:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 02:50:06,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:06,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 4309 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 4216 trivial. 0 not checked. [2024-12-06 02:50:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 609 states and 1013 transitions. [2024-12-06 02:50:06,992 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1013 transitions. [2024-12-06 02:50:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 02:50:06,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:06,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4340 backedges. 31 proven. 274 refuted. 0 times theorem prover too weak. 4035 trivial. 0 not checked. [2024-12-06 02:50:08,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 609 states and 1012 transitions. [2024-12-06 02:50:08,360 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1012 transitions. [2024-12-06 02:50:08,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 02:50:08,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:08,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:08,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4340 trivial. 0 not checked. [2024-12-06 02:50:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 613 states and 1017 transitions. [2024-12-06 02:50:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1017 transitions. [2024-12-06 02:50:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 02:50:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4402 trivial. 0 not checked. [2024-12-06 02:50:13,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 618 states and 1024 transitions. [2024-12-06 02:50:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1024 transitions. [2024-12-06 02:50:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 02:50:13,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:14,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 627 states and 1044 transitions. [2024-12-06 02:50:19,236 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1044 transitions. [2024-12-06 02:50:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 02:50:19,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:19,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:19,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4592 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 4496 trivial. 0 not checked. [2024-12-06 02:50:19,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:19,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 627 states and 1043 transitions. [2024-12-06 02:50:19,950 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1043 transitions. [2024-12-06 02:50:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 02:50:19,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:19,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:20,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4624 backedges. 32 proven. 283 refuted. 0 times theorem prover too weak. 4309 trivial. 0 not checked. [2024-12-06 02:50:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:21,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 627 states and 1042 transitions. [2024-12-06 02:50:21,601 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1042 transitions. [2024-12-06 02:50:21,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 02:50:21,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:21,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:21,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4624 trivial. 0 not checked. [2024-12-06 02:50:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 631 states and 1047 transitions. [2024-12-06 02:50:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1047 transitions. [2024-12-06 02:50:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 02:50:24,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:24,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:24,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:24,683 INFO L134 CoverageAnalysis]: Checked inductivity of 4688 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4688 trivial. 0 not checked. [2024-12-06 02:50:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 636 states and 1054 transitions. [2024-12-06 02:50:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1054 transitions. [2024-12-06 02:50:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-06 02:50:27,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:27,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:27,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4851 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 645 states and 1074 transitions. [2024-12-06 02:50:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1074 transitions. [2024-12-06 02:50:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-06 02:50:32,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4884 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-12-06 02:50:33,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:33,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 645 states and 1073 transitions. [2024-12-06 02:50:33,433 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1073 transitions. [2024-12-06 02:50:33,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 02:50:33,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:33,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:33,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4917 backedges. 33 proven. 292 refuted. 0 times theorem prover too weak. 4592 trivial. 0 not checked. [2024-12-06 02:50:34,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 645 states and 1072 transitions. [2024-12-06 02:50:34,943 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1072 transitions. [2024-12-06 02:50:34,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-06 02:50:34,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:34,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:34,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 4917 trivial. 0 not checked. [2024-12-06 02:50:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:38,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 649 states and 1077 transitions. [2024-12-06 02:50:38,122 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1077 transitions. [2024-12-06 02:50:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 02:50:38,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4983 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4983 trivial. 0 not checked. [2024-12-06 02:50:40,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:40,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 654 states and 1084 transitions. [2024-12-06 02:50:40,697 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1084 transitions. [2024-12-06 02:50:40,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-06 02:50:40,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:40,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:41,468 INFO L134 CoverageAnalysis]: Checked inductivity of 5151 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:46,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:46,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 663 states and 1104 transitions. [2024-12-06 02:50:46,601 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1104 transitions. [2024-12-06 02:50:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 02:50:46,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:46,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:46,642 INFO L134 CoverageAnalysis]: Checked inductivity of 5185 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 5083 trivial. 0 not checked. [2024-12-06 02:50:47,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:47,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 663 states and 1103 transitions. [2024-12-06 02:50:47,329 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1103 transitions. [2024-12-06 02:50:47,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 02:50:47,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:47,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:47,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5219 backedges. 34 proven. 301 refuted. 0 times theorem prover too weak. 4884 trivial. 0 not checked. [2024-12-06 02:50:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:48,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 663 states and 1102 transitions. [2024-12-06 02:50:48,888 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1102 transitions. [2024-12-06 02:50:48,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 02:50:48,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:48,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:48,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:48,948 INFO L134 CoverageAnalysis]: Checked inductivity of 5253 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 5219 trivial. 0 not checked. [2024-12-06 02:50:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:52,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 667 states and 1107 transitions. [2024-12-06 02:50:52,101 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1107 transitions. [2024-12-06 02:50:52,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 02:50:52,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:52,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:52,151 INFO L134 CoverageAnalysis]: Checked inductivity of 5287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5287 trivial. 0 not checked. [2024-12-06 02:50:54,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:54,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 672 states and 1114 transitions. [2024-12-06 02:50:54,613 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1114 transitions. [2024-12-06 02:50:54,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-06 02:50:54,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:54,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:55,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:00,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:00,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 681 states and 1134 transitions. [2024-12-06 02:51:00,670 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1134 transitions. [2024-12-06 02:51:00,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-06 02:51:00,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:00,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:00,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5495 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 5390 trivial. 0 not checked. [2024-12-06 02:51:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:01,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 681 states and 1133 transitions. [2024-12-06 02:51:01,428 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1133 transitions. [2024-12-06 02:51:01,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 02:51:01,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:01,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:01,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:01,521 INFO L134 CoverageAnalysis]: Checked inductivity of 5530 backedges. 35 proven. 310 refuted. 0 times theorem prover too weak. 5185 trivial. 0 not checked. [2024-12-06 02:51:02,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 681 states and 1132 transitions. [2024-12-06 02:51:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1132 transitions. [2024-12-06 02:51:02,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 02:51:02,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:03,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5565 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 5530 trivial. 0 not checked. [2024-12-06 02:51:06,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:06,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 685 states and 1137 transitions. [2024-12-06 02:51:06,419 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1137 transitions. [2024-12-06 02:51:06,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-06 02:51:06,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:06,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 5600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5600 trivial. 0 not checked. [2024-12-06 02:51:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:09,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 690 states and 1144 transitions. [2024-12-06 02:51:09,177 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1144 transitions. [2024-12-06 02:51:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-06 02:51:09,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:09,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 699 states and 1164 transitions. [2024-12-06 02:51:15,392 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1164 transitions. [2024-12-06 02:51:15,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 02:51:15,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:15,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:15,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:15,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5814 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 5706 trivial. 0 not checked. [2024-12-06 02:51:16,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 699 states and 1163 transitions. [2024-12-06 02:51:16,168 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1163 transitions. [2024-12-06 02:51:16,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 02:51:16,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:16,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:16,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5850 backedges. 36 proven. 319 refuted. 0 times theorem prover too weak. 5495 trivial. 0 not checked. [2024-12-06 02:51:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:17,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 699 states and 1162 transitions. [2024-12-06 02:51:17,986 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1162 transitions. [2024-12-06 02:51:17,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 02:51:17,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:17,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:18,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:18,081 INFO L134 CoverageAnalysis]: Checked inductivity of 5886 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 5850 trivial. 0 not checked. [2024-12-06 02:51:21,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:21,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 703 states and 1167 transitions. [2024-12-06 02:51:21,773 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1167 transitions. [2024-12-06 02:51:21,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 02:51:21,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:21,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 5922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5922 trivial. 0 not checked. [2024-12-06 02:51:24,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 708 states and 1174 transitions. [2024-12-06 02:51:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1174 transitions. [2024-12-06 02:51:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-06 02:51:24,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 6105 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 717 states and 1194 transitions. [2024-12-06 02:51:30,994 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1194 transitions. [2024-12-06 02:51:30,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-06 02:51:30,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:30,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:31,040 INFO L134 CoverageAnalysis]: Checked inductivity of 6142 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 6031 trivial. 0 not checked. [2024-12-06 02:51:31,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:31,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 717 states and 1193 transitions. [2024-12-06 02:51:31,797 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1193 transitions. [2024-12-06 02:51:31,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 02:51:31,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:31,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:32,072 INFO L134 CoverageAnalysis]: Checked inductivity of 6179 backedges. 37 proven. 328 refuted. 0 times theorem prover too weak. 5814 trivial. 0 not checked. [2024-12-06 02:51:33,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 717 states and 1192 transitions. [2024-12-06 02:51:33,618 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1192 transitions. [2024-12-06 02:51:33,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-12-06 02:51:33,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:33,675 INFO L134 CoverageAnalysis]: Checked inductivity of 6216 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6179 trivial. 0 not checked. [2024-12-06 02:51:37,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 721 states and 1197 transitions. [2024-12-06 02:51:37,094 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1197 transitions. [2024-12-06 02:51:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-12-06 02:51:37,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:37,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:37,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:37,150 INFO L134 CoverageAnalysis]: Checked inductivity of 6253 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6253 trivial. 0 not checked. [2024-12-06 02:51:39,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 726 states and 1204 transitions. [2024-12-06 02:51:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1204 transitions. [2024-12-06 02:51:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-06 02:51:39,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:39,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:46,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 735 states and 1224 transitions. [2024-12-06 02:51:46,543 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1224 transitions. [2024-12-06 02:51:46,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-06 02:51:46,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:46,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:46,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 6479 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 6365 trivial. 0 not checked. [2024-12-06 02:51:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 735 states and 1223 transitions. [2024-12-06 02:51:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1223 transitions. [2024-12-06 02:51:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-06 02:51:47,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 6517 backedges. 38 proven. 337 refuted. 0 times theorem prover too weak. 6142 trivial. 0 not checked. [2024-12-06 02:51:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 735 states and 1222 transitions. [2024-12-06 02:51:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1222 transitions. [2024-12-06 02:51:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-06 02:51:49,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:49,101 INFO L134 CoverageAnalysis]: Checked inductivity of 6555 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6517 trivial. 0 not checked. [2024-12-06 02:51:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:52,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 739 states and 1227 transitions. [2024-12-06 02:51:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1227 transitions. [2024-12-06 02:51:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-12-06 02:51:52,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:52,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:52,904 INFO L134 CoverageAnalysis]: Checked inductivity of 6593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6593 trivial. 0 not checked. [2024-12-06 02:51:55,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:55,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 744 states and 1234 transitions. [2024-12-06 02:51:55,786 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1234 transitions. [2024-12-06 02:51:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-06 02:51:55,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:55,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:55,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:56,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:02,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 753 states and 1254 transitions. [2024-12-06 02:52:02,773 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1254 transitions. [2024-12-06 02:52:02,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-06 02:52:02,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 6825 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 6708 trivial. 0 not checked. [2024-12-06 02:52:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 753 states and 1253 transitions. [2024-12-06 02:52:03,638 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1253 transitions. [2024-12-06 02:52:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-06 02:52:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 6864 backedges. 39 proven. 346 refuted. 0 times theorem prover too weak. 6479 trivial. 0 not checked. [2024-12-06 02:52:05,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 753 states and 1252 transitions. [2024-12-06 02:52:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1252 transitions. [2024-12-06 02:52:05,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-06 02:52:05,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:05,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:05,403 INFO L134 CoverageAnalysis]: Checked inductivity of 6903 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 6864 trivial. 0 not checked. [2024-12-06 02:52:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 757 states and 1257 transitions. [2024-12-06 02:52:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1257 transitions. [2024-12-06 02:52:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-06 02:52:09,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:09,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:09,304 INFO L134 CoverageAnalysis]: Checked inductivity of 6942 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6942 trivial. 0 not checked. [2024-12-06 02:52:12,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:12,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 762 states and 1264 transitions. [2024-12-06 02:52:12,198 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1264 transitions. [2024-12-06 02:52:12,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-06 02:52:12,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:12,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7140 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:19,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 771 states and 1284 transitions. [2024-12-06 02:52:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1284 transitions. [2024-12-06 02:52:19,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-12-06 02:52:19,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:19,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:19,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7180 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 7060 trivial. 0 not checked. [2024-12-06 02:52:20,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:20,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 771 states and 1283 transitions. [2024-12-06 02:52:20,490 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1283 transitions. [2024-12-06 02:52:20,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 02:52:20,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:20,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7220 backedges. 40 proven. 355 refuted. 0 times theorem prover too weak. 6825 trivial. 0 not checked. [2024-12-06 02:52:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 771 states and 1282 transitions. [2024-12-06 02:52:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1282 transitions. [2024-12-06 02:52:22,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-06 02:52:22,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:22,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:22,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:22,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7260 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 7220 trivial. 0 not checked. [2024-12-06 02:52:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 775 states and 1287 transitions. [2024-12-06 02:52:26,227 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1287 transitions. [2024-12-06 02:52:26,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-06 02:52:26,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:26,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7300 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7300 trivial. 0 not checked. [2024-12-06 02:52:29,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:29,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 780 states and 1294 transitions. [2024-12-06 02:52:29,263 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1294 transitions. [2024-12-06 02:52:29,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-12-06 02:52:29,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:29,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:30,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7503 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:36,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:36,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 789 states and 1314 transitions. [2024-12-06 02:52:36,756 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1314 transitions. [2024-12-06 02:52:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-06 02:52:36,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:36,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:36,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7544 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 7421 trivial. 0 not checked. [2024-12-06 02:52:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 789 states and 1313 transitions. [2024-12-06 02:52:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1313 transitions. [2024-12-06 02:52:37,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-06 02:52:37,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:37,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:37,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:37,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7585 backedges. 41 proven. 364 refuted. 0 times theorem prover too weak. 7180 trivial. 0 not checked. [2024-12-06 02:52:39,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 789 states and 1312 transitions. [2024-12-06 02:52:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1312 transitions. [2024-12-06 02:52:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 02:52:39,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:39,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:39,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7626 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 7585 trivial. 0 not checked. [2024-12-06 02:52:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 793 states and 1317 transitions. [2024-12-06 02:52:43,801 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1317 transitions. [2024-12-06 02:52:43,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-06 02:52:43,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:43,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:43,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7667 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7667 trivial. 0 not checked. [2024-12-06 02:52:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:46,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 798 states and 1324 transitions. [2024-12-06 02:52:46,931 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1324 transitions. [2024-12-06 02:52:46,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-12-06 02:52:46,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:46,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:47,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:54,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 807 states and 1344 transitions. [2024-12-06 02:52:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1344 transitions. [2024-12-06 02:52:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-12-06 02:52:54,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:54,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:54,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7917 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 7791 trivial. 0 not checked. [2024-12-06 02:52:55,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:55,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 807 states and 1343 transitions. [2024-12-06 02:52:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1343 transitions. [2024-12-06 02:52:55,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-06 02:52:55,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:55,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:56,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7959 backedges. 42 proven. 373 refuted. 0 times theorem prover too weak. 7544 trivial. 0 not checked. [2024-12-06 02:52:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:58,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 807 states and 1342 transitions. [2024-12-06 02:52:58,056 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1342 transitions. [2024-12-06 02:52:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-06 02:52:58,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:58,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:58,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8001 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 7959 trivial. 0 not checked. [2024-12-06 02:53:02,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 811 states and 1347 transitions. [2024-12-06 02:53:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1347 transitions. [2024-12-06 02:53:02,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-06 02:53:02,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:02,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8043 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8043 trivial. 0 not checked. [2024-12-06 02:53:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:05,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 816 states and 1354 transitions. [2024-12-06 02:53:05,994 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1354 transitions. [2024-12-06 02:53:05,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-12-06 02:53:05,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:05,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:06,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8256 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:13,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 825 states and 1374 transitions. [2024-12-06 02:53:13,895 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1374 transitions. [2024-12-06 02:53:13,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-12-06 02:53:13,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:13,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:13,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8299 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 8170 trivial. 0 not checked. [2024-12-06 02:53:14,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 825 states and 1373 transitions. [2024-12-06 02:53:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1373 transitions. [2024-12-06 02:53:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-12-06 02:53:14,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:14,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:14,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8342 backedges. 43 proven. 382 refuted. 0 times theorem prover too weak. 7917 trivial. 0 not checked. [2024-12-06 02:53:16,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:16,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 825 states and 1372 transitions. [2024-12-06 02:53:16,870 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1372 transitions. [2024-12-06 02:53:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-12-06 02:53:16,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:16,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:16,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8385 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 8342 trivial. 0 not checked. [2024-12-06 02:53:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 829 states and 1377 transitions. [2024-12-06 02:53:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1377 transitions. [2024-12-06 02:53:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-06 02:53:21,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:21,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8428 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8428 trivial. 0 not checked. [2024-12-06 02:53:24,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:24,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 834 states and 1384 transitions. [2024-12-06 02:53:24,946 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1384 transitions. [2024-12-06 02:53:24,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-06 02:53:24,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:24,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8646 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:33,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:33,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 843 states and 1404 transitions. [2024-12-06 02:53:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1404 transitions. [2024-12-06 02:53:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-12-06 02:53:33,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:33,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8690 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 8558 trivial. 0 not checked. [2024-12-06 02:53:34,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:34,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 843 states and 1403 transitions. [2024-12-06 02:53:34,109 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1403 transitions. [2024-12-06 02:53:34,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-06 02:53:34,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:34,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:34,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8734 backedges. 44 proven. 391 refuted. 0 times theorem prover too weak. 8299 trivial. 0 not checked. [2024-12-06 02:53:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 843 states and 1402 transitions. [2024-12-06 02:53:36,249 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1402 transitions. [2024-12-06 02:53:36,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-12-06 02:53:36,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:36,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 8734 trivial. 0 not checked. [2024-12-06 02:53:41,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:41,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 847 states and 1407 transitions. [2024-12-06 02:53:41,270 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1407 transitions. [2024-12-06 02:53:41,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-12-06 02:53:41,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:41,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:41,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8822 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8822 trivial. 0 not checked. [2024-12-06 02:53:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:44,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 852 states and 1414 transitions. [2024-12-06 02:53:44,780 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1414 transitions. [2024-12-06 02:53:44,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-12-06 02:53:44,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:44,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 9045 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:53,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 861 states and 1434 transitions. [2024-12-06 02:53:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1434 transitions. [2024-12-06 02:53:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-06 02:53:53,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:53,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:53,060 INFO L134 CoverageAnalysis]: Checked inductivity of 9090 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 8955 trivial. 0 not checked. [2024-12-06 02:53:54,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:54,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 861 states and 1433 transitions. [2024-12-06 02:53:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1433 transitions. [2024-12-06 02:53:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-12-06 02:53:54,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:54,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:54,371 INFO L134 CoverageAnalysis]: Checked inductivity of 9135 backedges. 45 proven. 400 refuted. 0 times theorem prover too weak. 8690 trivial. 0 not checked. [2024-12-06 02:53:56,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 861 states and 1432 transitions. [2024-12-06 02:53:56,350 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1432 transitions. [2024-12-06 02:53:56,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-12-06 02:53:56,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:56,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:56,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 9180 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 9135 trivial. 0 not checked. [2024-12-06 02:54:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 865 states and 1437 transitions. [2024-12-06 02:54:01,292 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1437 transitions. [2024-12-06 02:54:01,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-12-06 02:54:01,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:01,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 9225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9225 trivial. 0 not checked. [2024-12-06 02:54:05,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:05,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 870 states and 1444 transitions. [2024-12-06 02:54:05,056 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1444 transitions. [2024-12-06 02:54:05,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-12-06 02:54:05,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:05,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 9453 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 879 states and 1464 transitions. [2024-12-06 02:54:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1464 transitions. [2024-12-06 02:54:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-06 02:54:13,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:13,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:13,752 INFO L134 CoverageAnalysis]: Checked inductivity of 9499 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 9361 trivial. 0 not checked. [2024-12-06 02:54:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:14,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 879 states and 1463 transitions. [2024-12-06 02:54:14,679 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1463 transitions. [2024-12-06 02:54:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-12-06 02:54:14,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:14,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 9545 backedges. 46 proven. 409 refuted. 0 times theorem prover too weak. 9090 trivial. 0 not checked. [2024-12-06 02:54:16,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:16,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 879 states and 1462 transitions. [2024-12-06 02:54:16,945 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1462 transitions. [2024-12-06 02:54:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-12-06 02:54:16,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:16,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:17,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9591 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 9545 trivial. 0 not checked. [2024-12-06 02:54:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 883 states and 1467 transitions. [2024-12-06 02:54:21,704 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1467 transitions. [2024-12-06 02:54:21,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-12-06 02:54:21,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:21,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:21,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9637 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9637 trivial. 0 not checked. [2024-12-06 02:54:25,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:25,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 888 states and 1474 transitions. [2024-12-06 02:54:25,338 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1474 transitions. [2024-12-06 02:54:25,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-12-06 02:54:25,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:26,556 INFO L134 CoverageAnalysis]: Checked inductivity of 9870 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:34,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:34,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 897 states and 1494 transitions. [2024-12-06 02:54:34,493 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1494 transitions. [2024-12-06 02:54:34,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-12-06 02:54:34,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:34,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:34,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:34,553 INFO L134 CoverageAnalysis]: Checked inductivity of 9917 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 9776 trivial. 0 not checked. [2024-12-06 02:54:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 897 states and 1493 transitions. [2024-12-06 02:54:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1493 transitions. [2024-12-06 02:54:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-12-06 02:54:35,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:35,722 INFO L134 CoverageAnalysis]: Checked inductivity of 9964 backedges. 47 proven. 418 refuted. 0 times theorem prover too weak. 9499 trivial. 0 not checked. [2024-12-06 02:54:37,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:37,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 897 states and 1492 transitions. [2024-12-06 02:54:37,782 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1492 transitions. [2024-12-06 02:54:37,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-12-06 02:54:37,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:37,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 10011 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 9964 trivial. 0 not checked. [2024-12-06 02:54:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:42,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 901 states and 1497 transitions. [2024-12-06 02:54:42,593 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1497 transitions. [2024-12-06 02:54:42,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-12-06 02:54:42,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:42,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 10058 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10058 trivial. 0 not checked. [2024-12-06 02:54:46,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:46,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 906 states and 1504 transitions. [2024-12-06 02:54:46,527 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1504 transitions. [2024-12-06 02:54:46,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-06 02:54:46,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:46,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:46,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:47,660 INFO L134 CoverageAnalysis]: Checked inductivity of 10296 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 915 states and 1524 transitions. [2024-12-06 02:54:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1524 transitions. [2024-12-06 02:54:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:54:55,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:55,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:55,814 INFO L134 CoverageAnalysis]: Checked inductivity of 10344 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 10200 trivial. 0 not checked. [2024-12-06 02:54:56,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:56,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 915 states and 1523 transitions. [2024-12-06 02:54:56,814 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1523 transitions. [2024-12-06 02:54:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-06 02:54:56,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:56,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:56,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 10392 backedges. 48 proven. 427 refuted. 0 times theorem prover too weak. 9917 trivial. 0 not checked. [2024-12-06 02:54:59,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 915 states and 1522 transitions. [2024-12-06 02:54:59,065 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1522 transitions. [2024-12-06 02:54:59,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-06 02:54:59,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:59,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 10440 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 10392 trivial. 0 not checked. [2024-12-06 02:55:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 919 states and 1527 transitions. [2024-12-06 02:55:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1527 transitions. [2024-12-06 02:55:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-06 02:55:04,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:04,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:04,144 INFO L134 CoverageAnalysis]: Checked inductivity of 10488 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10488 trivial. 0 not checked. [2024-12-06 02:55:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:08,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 924 states and 1534 transitions. [2024-12-06 02:55:08,157 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1534 transitions. [2024-12-06 02:55:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-06 02:55:08,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:08,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:08,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:09,324 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:17,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:17,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 933 states and 1554 transitions. [2024-12-06 02:55:17,631 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1554 transitions. [2024-12-06 02:55:17,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 02:55:17,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:17,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:17,695 INFO L134 CoverageAnalysis]: Checked inductivity of 10780 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 10633 trivial. 0 not checked. [2024-12-06 02:55:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 933 states and 1553 transitions. [2024-12-06 02:55:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1553 transitions. [2024-12-06 02:55:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 02:55:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:18,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:18,828 INFO L134 CoverageAnalysis]: Checked inductivity of 10829 backedges. 49 proven. 436 refuted. 0 times theorem prover too weak. 10344 trivial. 0 not checked. [2024-12-06 02:55:20,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:20,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 933 states and 1552 transitions. [2024-12-06 02:55:20,970 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1552 transitions. [2024-12-06 02:55:20,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-06 02:55:20,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:20,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 10878 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10829 trivial. 0 not checked. [2024-12-06 02:55:25,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:25,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 937 states and 1557 transitions. [2024-12-06 02:55:25,979 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1557 transitions. [2024-12-06 02:55:25,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 02:55:25,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:25,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 10927 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10927 trivial. 0 not checked. [2024-12-06 02:55:30,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:30,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 942 states and 1564 transitions. [2024-12-06 02:55:30,117 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1564 transitions. [2024-12-06 02:55:30,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 02:55:30,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:31,575 INFO L134 CoverageAnalysis]: Checked inductivity of 11175 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 951 states and 1584 transitions. [2024-12-06 02:55:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1584 transitions. [2024-12-06 02:55:40,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-06 02:55:40,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:40,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:40,244 INFO L134 CoverageAnalysis]: Checked inductivity of 11225 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 11075 trivial. 0 not checked. [2024-12-06 02:55:41,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 951 states and 1583 transitions. [2024-12-06 02:55:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1583 transitions. [2024-12-06 02:55:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-06 02:55:41,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:41,452 INFO L134 CoverageAnalysis]: Checked inductivity of 11275 backedges. 50 proven. 445 refuted. 0 times theorem prover too weak. 10780 trivial. 0 not checked. [2024-12-06 02:55:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 951 states and 1582 transitions. [2024-12-06 02:55:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1582 transitions. [2024-12-06 02:55:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-06 02:55:43,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:43,864 INFO L134 CoverageAnalysis]: Checked inductivity of 11325 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11275 trivial. 0 not checked. [2024-12-06 02:55:49,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:49,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 955 states and 1587 transitions. [2024-12-06 02:55:49,374 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1587 transitions. [2024-12-06 02:55:49,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-06 02:55:49,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:49,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11375 trivial. 0 not checked. [2024-12-06 02:55:53,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:53,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 960 states and 1594 transitions. [2024-12-06 02:55:53,559 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1594 transitions. [2024-12-06 02:55:53,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-12-06 02:55:53,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:53,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:54,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11628 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 969 states and 1614 transitions. [2024-12-06 02:56:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1614 transitions. [2024-12-06 02:56:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-06 02:56:03,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:03,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:03,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11679 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 11526 trivial. 0 not checked. [2024-12-06 02:56:04,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:04,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 969 states and 1613 transitions. [2024-12-06 02:56:04,693 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1613 transitions. [2024-12-06 02:56:04,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 02:56:04,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:04,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 11730 backedges. 51 proven. 454 refuted. 0 times theorem prover too weak. 11225 trivial. 0 not checked. [2024-12-06 02:56:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:07,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 969 states and 1612 transitions. [2024-12-06 02:56:07,372 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1612 transitions. [2024-12-06 02:56:07,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-12-06 02:56:07,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:07,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11781 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 11730 trivial. 0 not checked. [2024-12-06 02:56:12,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:12,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 973 states and 1617 transitions. [2024-12-06 02:56:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1617 transitions. [2024-12-06 02:56:12,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-12-06 02:56:12,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:12,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11832 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11832 trivial. 0 not checked. [2024-12-06 02:56:17,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:17,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 978 states and 1624 transitions. [2024-12-06 02:56:17,079 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1624 transitions. [2024-12-06 02:56:17,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-12-06 02:56:17,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:18,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12090 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 987 states and 1644 transitions. [2024-12-06 02:56:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1644 transitions. [2024-12-06 02:56:27,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-12-06 02:56:27,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12142 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11986 trivial. 0 not checked. [2024-12-06 02:56:28,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:28,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 987 states and 1643 transitions. [2024-12-06 02:56:28,401 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1643 transitions. [2024-12-06 02:56:28,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-12-06 02:56:28,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:28,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:28,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12194 backedges. 52 proven. 463 refuted. 0 times theorem prover too weak. 11679 trivial. 0 not checked. [2024-12-06 02:56:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 987 states and 1642 transitions. [2024-12-06 02:56:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1642 transitions. [2024-12-06 02:56:31,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-12-06 02:56:31,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:31,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12246 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 12194 trivial. 0 not checked. [2024-12-06 02:56:36,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 991 states and 1647 transitions. [2024-12-06 02:56:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1647 transitions. [2024-12-06 02:56:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-12-06 02:56:36,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 12298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12298 trivial. 0 not checked. [2024-12-06 02:56:40,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:40,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 996 states and 1654 transitions. [2024-12-06 02:56:40,923 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1654 transitions. [2024-12-06 02:56:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-12-06 02:56:40,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:40,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12561 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:51,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1005 states and 1674 transitions. [2024-12-06 02:56:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1674 transitions. [2024-12-06 02:56:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-12-06 02:56:51,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:51,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12614 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 12455 trivial. 0 not checked. [2024-12-06 02:56:52,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:52,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1005 states and 1673 transitions. [2024-12-06 02:56:52,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1673 transitions. [2024-12-06 02:56:52,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-12-06 02:56:52,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:52,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:52,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12667 backedges. 53 proven. 472 refuted. 0 times theorem prover too weak. 12142 trivial. 0 not checked. [2024-12-06 02:56:55,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:55,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1005 states and 1672 transitions. [2024-12-06 02:56:55,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1672 transitions. [2024-12-06 02:56:55,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-12-06 02:56:55,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:55,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12720 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 12667 trivial. 0 not checked. [2024-12-06 02:57:01,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:01,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1009 states and 1677 transitions. [2024-12-06 02:57:01,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1677 transitions. [2024-12-06 02:57:01,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-12-06 02:57:01,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:01,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:01,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12773 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12773 trivial. 0 not checked. [2024-12-06 02:57:05,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:05,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1014 states and 1684 transitions. [2024-12-06 02:57:05,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1684 transitions. [2024-12-06 02:57:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-12-06 02:57:05,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:05,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:07,056 INFO L134 CoverageAnalysis]: Checked inductivity of 13041 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1023 states and 1704 transitions. [2024-12-06 02:57:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1704 transitions. [2024-12-06 02:57:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-12-06 02:57:16,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:16,334 INFO L134 CoverageAnalysis]: Checked inductivity of 13095 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 12933 trivial. 0 not checked. [2024-12-06 02:57:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1023 states and 1703 transitions. [2024-12-06 02:57:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1703 transitions. [2024-12-06 02:57:17,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-12-06 02:57:17,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:17,668 INFO L134 CoverageAnalysis]: Checked inductivity of 13149 backedges. 54 proven. 481 refuted. 0 times theorem prover too weak. 12614 trivial. 0 not checked. [2024-12-06 02:57:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:20,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1023 states and 1702 transitions. [2024-12-06 02:57:20,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1702 transitions. [2024-12-06 02:57:20,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-12-06 02:57:20,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:20,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:20,214 INFO L134 CoverageAnalysis]: Checked inductivity of 13203 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 13149 trivial. 0 not checked. [2024-12-06 02:57:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1027 states and 1707 transitions. [2024-12-06 02:57:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1707 transitions. [2024-12-06 02:57:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-12-06 02:57:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:26,140 INFO L134 CoverageAnalysis]: Checked inductivity of 13257 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13257 trivial. 0 not checked. [2024-12-06 02:57:30,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:30,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1032 states and 1714 transitions. [2024-12-06 02:57:30,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1714 transitions. [2024-12-06 02:57:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-06 02:57:30,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 13530 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:41,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:41,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1041 states and 1734 transitions. [2024-12-06 02:57:41,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1734 transitions. [2024-12-06 02:57:41,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-06 02:57:41,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:41,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 13585 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 13420 trivial. 0 not checked. [2024-12-06 02:57:42,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:42,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1041 states and 1733 transitions. [2024-12-06 02:57:42,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1733 transitions. [2024-12-06 02:57:42,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-06 02:57:42,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:42,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:42,971 INFO L134 CoverageAnalysis]: Checked inductivity of 13640 backedges. 55 proven. 490 refuted. 0 times theorem prover too weak. 13095 trivial. 0 not checked. [2024-12-06 02:57:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1041 states and 1732 transitions. [2024-12-06 02:57:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1732 transitions. [2024-12-06 02:57:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-06 02:57:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:45,597 INFO L134 CoverageAnalysis]: Checked inductivity of 13695 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 13640 trivial. 0 not checked. [2024-12-06 02:57:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1045 states and 1737 transitions. [2024-12-06 02:57:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1737 transitions. [2024-12-06 02:57:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-06 02:57:51,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:51,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:51,868 INFO L134 CoverageAnalysis]: Checked inductivity of 13750 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13750 trivial. 0 not checked. [2024-12-06 02:57:56,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:56,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1050 states and 1744 transitions. [2024-12-06 02:57:56,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1744 transitions. [2024-12-06 02:57:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-06 02:57:56,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:57,829 INFO L134 CoverageAnalysis]: Checked inductivity of 14028 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1059 states and 1764 transitions. [2024-12-06 02:58:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1764 transitions. [2024-12-06 02:58:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-06 02:58:07,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:07,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:07,624 INFO L134 CoverageAnalysis]: Checked inductivity of 14084 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 13916 trivial. 0 not checked. [2024-12-06 02:58:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:08,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1059 states and 1763 transitions. [2024-12-06 02:58:08,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1763 transitions. [2024-12-06 02:58:08,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-06 02:58:08,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:08,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:08,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 14140 backedges. 56 proven. 499 refuted. 0 times theorem prover too weak. 13585 trivial. 0 not checked. [2024-12-06 02:58:11,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:11,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1059 states and 1762 transitions. [2024-12-06 02:58:11,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1762 transitions. [2024-12-06 02:58:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-06 02:58:11,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:11,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:11,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:11,750 INFO L134 CoverageAnalysis]: Checked inductivity of 14196 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 14140 trivial. 0 not checked. [2024-12-06 02:58:17,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1063 states and 1767 transitions. [2024-12-06 02:58:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1767 transitions. [2024-12-06 02:58:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-12-06 02:58:17,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:17,577 INFO L134 CoverageAnalysis]: Checked inductivity of 14252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14252 trivial. 0 not checked. [2024-12-06 02:58:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1068 states and 1774 transitions. [2024-12-06 02:58:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1774 transitions. [2024-12-06 02:58:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-12-06 02:58:22,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14535 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:33,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:33,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1077 states and 1794 transitions. [2024-12-06 02:58:33,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1794 transitions. [2024-12-06 02:58:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-12-06 02:58:33,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:33,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:33,762 INFO L134 CoverageAnalysis]: Checked inductivity of 14592 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 14421 trivial. 0 not checked. [2024-12-06 02:58:35,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1077 states and 1793 transitions. [2024-12-06 02:58:35,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1793 transitions. [2024-12-06 02:58:35,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-12-06 02:58:35,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:35,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:35,156 INFO L134 CoverageAnalysis]: Checked inductivity of 14649 backedges. 57 proven. 508 refuted. 0 times theorem prover too weak. 14084 trivial. 0 not checked. [2024-12-06 02:58:37,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:37,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1077 states and 1792 transitions. [2024-12-06 02:58:37,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1792 transitions. [2024-12-06 02:58:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-12-06 02:58:37,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:38,002 INFO L134 CoverageAnalysis]: Checked inductivity of 14706 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 14649 trivial. 0 not checked. [2024-12-06 02:58:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:43,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1081 states and 1797 transitions. [2024-12-06 02:58:43,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1797 transitions. [2024-12-06 02:58:43,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-12-06 02:58:43,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:43,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,957 INFO L134 CoverageAnalysis]: Checked inductivity of 14763 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14763 trivial. 0 not checked. [2024-12-06 02:58:48,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:48,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1086 states and 1804 transitions. [2024-12-06 02:58:48,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1804 transitions. [2024-12-06 02:58:48,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-12-06 02:58:48,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:48,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 15051 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:00,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:00,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1095 states and 1824 transitions. [2024-12-06 02:59:00,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1824 transitions. [2024-12-06 02:59:00,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-12-06 02:59:00,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:00,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:01,019 INFO L134 CoverageAnalysis]: Checked inductivity of 15109 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 14935 trivial. 0 not checked. [2024-12-06 02:59:02,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1095 states and 1823 transitions. [2024-12-06 02:59:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1823 transitions. [2024-12-06 02:59:02,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-12-06 02:59:02,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:02,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:02,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15167 backedges. 58 proven. 517 refuted. 0 times theorem prover too weak. 14592 trivial. 0 not checked. [2024-12-06 02:59:05,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:05,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1095 states and 1822 transitions. [2024-12-06 02:59:05,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1822 transitions. [2024-12-06 02:59:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-12-06 02:59:05,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:05,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15225 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 15167 trivial. 0 not checked. [2024-12-06 02:59:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1099 states and 1827 transitions. [2024-12-06 02:59:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1827 transitions. [2024-12-06 02:59:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-12-06 02:59:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15283 trivial. 0 not checked. [2024-12-06 02:59:17,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:17,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1104 states and 1834 transitions. [2024-12-06 02:59:17,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1834 transitions. [2024-12-06 02:59:17,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-06 02:59:17,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:18,836 INFO L134 CoverageAnalysis]: Checked inductivity of 15576 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.