./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-fpi/s3lif.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-fpi/s3lif.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3aac75742402b60de8e734a48b2dd5180b95add96e084901e84c53f880aa300a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:03:23,173 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:03:23,257 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:03:23,265 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:03:23,265 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:03:23,299 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:03:23,300 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:03:23,300 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:03:23,301 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:03:23,301 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:03:23,301 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:03:23,301 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:03:23,301 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:03:23,301 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:03:23,301 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:03:23,302 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:03:23,302 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:03:23,303 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:03:23,305 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:03:23,305 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:03:23,305 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:03:23,305 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:03:23,306 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:03:23,306 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:03:23,306 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:03:23,306 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:03:23,307 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:03:23,307 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:03:23,307 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:03:23,307 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:03:23,308 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:03:23,308 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:03:23,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:03:23,309 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_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3aac75742402b60de8e734a48b2dd5180b95add96e084901e84c53f880aa300a [2024-11-24 18:03:23,731 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:03:23,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:03:23,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:03:23,754 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:03:23,755 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:03:23,758 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-fpi/s3lif.c [2024-11-24 18:03:27,332 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/data/e2eb3b897/c28fac7677564a7ea4ceb1552753a4d4/FLAGeb6943845 [2024-11-24 18:03:27,670 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:03:27,670 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/sv-benchmarks/c/array-fpi/s3lif.c [2024-11-24 18:03:27,684 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/data/e2eb3b897/c28fac7677564a7ea4ceb1552753a4d4/FLAGeb6943845 [2024-11-24 18:03:27,718 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/data/e2eb3b897/c28fac7677564a7ea4ceb1552753a4d4 [2024-11-24 18:03:27,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:03:27,723 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:03:27,725 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:03:27,725 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:03:27,733 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:03:27,734 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:03:27" (1/1) ... [2024-11-24 18:03:27,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@477a22bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:27, skipping insertion in model container [2024-11-24 18:03:27,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:03:27" (1/1) ... [2024-11-24 18:03:27,759 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:03:27,946 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/sv-benchmarks/c/array-fpi/s3lif.c[588,601] [2024-11-24 18:03:27,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:03:28,002 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:03:28,019 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/sv-benchmarks/c/array-fpi/s3lif.c[588,601] [2024-11-24 18:03:28,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:03:28,048 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:03:28,049 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28 WrapperNode [2024-11-24 18:03:28,049 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:03:28,050 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:03:28,050 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:03:28,050 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:03:28,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,073 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,111 INFO L138 Inliner]: procedures = 17, calls = 32, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 86 [2024-11-24 18:03:28,115 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:03:28,116 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:03:28,116 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:03:28,116 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:03:28,126 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,126 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,129 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,129 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,145 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,150 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,156 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,160 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,161 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,163 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:03:28,168 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:03:28,168 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:03:28,168 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:03:28,173 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:03:28,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:03:28,228 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:03:28,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3062b2f-4159-463b-a542-e25d1499dfe2/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:03:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:03:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:03:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:03:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:03:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:03:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:03:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:03:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:03:28,266 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:03:28,358 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:03:28,361 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:03:28,559 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-24 18:03:28,559 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:03:28,650 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:03:28,650 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-24 18:03:28,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:03:28 BoogieIcfgContainer [2024-11-24 18:03:28,651 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:03:28,653 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:03:28,653 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:03:28,665 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:03:28,665 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:03:28" (1/1) ... [2024-11-24 18:03:28,675 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:03:28,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:28,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-11-24 18:03:28,740 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-11-24 18:03:28,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:03:28,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:28,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:29,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-11-24 18:03:29,295 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-11-24 18:03:29,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:03:29,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:29,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:29,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:03:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 13 states and 18 transitions. [2024-11-24 18:03:29,653 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 18 transitions. [2024-11-24 18:03:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:03:29,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:29,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:29,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:03:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:29,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 14 states and 20 transitions. [2024-11-24 18:03:29,875 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 20 transitions. [2024-11-24 18:03:29,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:03:29,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:31,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 21 states and 42 transitions. [2024-11-24 18:03:32,969 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 42 transitions. [2024-11-24 18:03:32,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:03:32,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:03:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 22 states and 42 transitions. [2024-11-24 18:03:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 42 transitions. [2024-11-24 18:03:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:03:33,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:33,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:34,197 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:03:35,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 25 states and 48 transitions. [2024-11-24 18:03:35,233 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 48 transitions. [2024-11-24 18:03:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:03:35,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:35,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:03:35,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:35,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 25 states and 46 transitions. [2024-11-24 18:03:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 46 transitions. [2024-11-24 18:03:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:03:35,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:35,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:03:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:36,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 28 states and 48 transitions. [2024-11-24 18:03:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 48 transitions. [2024-11-24 18:03:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:03:36,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:38,823 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:41,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:41,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 37 states and 69 transitions. [2024-11-24 18:03:41,945 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 69 transitions. [2024-11-24 18:03:41,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:03:41,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:41,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:42,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:03:43,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 38 states and 69 transitions. [2024-11-24 18:03:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 69 transitions. [2024-11-24 18:03:43,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:03:43,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:43,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:03:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 41 states and 79 transitions. [2024-11-24 18:03:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 79 transitions. [2024-11-24 18:03:45,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:03:45,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:45,599 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:03:46,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:46,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 34 states and 58 transitions. [2024-11-24 18:03:46,306 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 58 transitions. [2024-11-24 18:03:46,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:03:46,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:46,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:48,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 35 states and 56 transitions. [2024-11-24 18:03:48,202 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 56 transitions. [2024-11-24 18:03:48,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:03:48,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:51,770 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 43 states and 74 transitions. [2024-11-24 18:03:57,040 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 74 transitions. [2024-11-24 18:03:57,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:03:57,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:57,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:57,539 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:59,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:59,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 46 states and 80 transitions. [2024-11-24 18:03:59,554 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 80 transitions. [2024-11-24 18:03:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:03:59,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:59,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:00,318 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:04:04,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:04,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 51 states and 88 transitions. [2024-11-24 18:04:04,136 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 88 transitions. [2024-11-24 18:04:04,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:04:04,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:04,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:04:05,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:05,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 48 states and 79 transitions. [2024-11-24 18:04:05,074 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 79 transitions. [2024-11-24 18:04:05,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:04:05,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:05,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 56 states and 97 transitions. [2024-11-24 18:04:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 97 transitions. [2024-11-24 18:04:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:04:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:26,837 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 63 states and 112 transitions. [2024-11-24 18:04:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 112 transitions. [2024-11-24 18:04:35,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:04:35,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:35,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:35,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:36,212 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:04:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 66 states and 117 transitions. [2024-11-24 18:04:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 117 transitions. [2024-11-24 18:04:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:04:38,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:38,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:39,153 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:04:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:41,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 69 states and 122 transitions. [2024-11-24 18:04:41,314 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 122 transitions. [2024-11-24 18:04:41,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:04:41,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:41,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:41,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:41,738 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:04:45,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:45,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 73 states and 129 transitions. [2024-11-24 18:04:45,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 129 transitions. [2024-11-24 18:04:45,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:04:45,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:45,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,252 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:04:47,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 74 states and 130 transitions. [2024-11-24 18:04:47,100 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 130 transitions. [2024-11-24 18:04:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:04:47,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:47,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:04:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 76 states and 133 transitions. [2024-11-24 18:04:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 133 transitions. [2024-11-24 18:04:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:04:49,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:49,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:49,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:49,541 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:04:51,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:51,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 78 states and 140 transitions. [2024-11-24 18:04:51,135 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 140 transitions. [2024-11-24 18:04:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:04:51,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:51,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:51,627 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:04:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:52,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 71 states and 122 transitions. [2024-11-24 18:04:52,530 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 122 transitions. [2024-11-24 18:04:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:04:52,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:00,431 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:16,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 77 states and 137 transitions. [2024-11-24 18:05:16,962 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 137 transitions. [2024-11-24 18:05:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:05:16,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:25,844 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 1 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:39,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 82 states and 146 transitions. [2024-11-24 18:05:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 146 transitions. [2024-11-24 18:05:39,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:05:39,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:39,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:44,471 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:52,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 87 states and 159 transitions. [2024-11-24 18:05:52,557 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 159 transitions. [2024-11-24 18:05:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:05:52,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:52,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:23,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 98 states and 191 transitions. [2024-11-24 18:06:23,053 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 191 transitions. [2024-11-24 18:06:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:06:23,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:23,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:06:33,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:33,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 104 states and 204 transitions. [2024-11-24 18:06:33,196 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 204 transitions. [2024-11-24 18:06:33,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:06:33,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:33,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:33,467 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 22 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:06:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 104 states and 200 transitions. [2024-11-24 18:06:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 200 transitions. [2024-11-24 18:06:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:06:34,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:36,341 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:06:45,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:45,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 111 states and 215 transitions. [2024-11-24 18:06:45,454 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 215 transitions. [2024-11-24 18:06:45,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:06:45,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:45,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:06:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:50,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 114 states and 219 transitions. [2024-11-24 18:06:50,665 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 219 transitions. [2024-11-24 18:06:50,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:06:50,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:50,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:52,011 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:06:54,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:54,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 116 states and 221 transitions. [2024-11-24 18:06:54,327 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 221 transitions. [2024-11-24 18:06:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:06:54,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:54,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:06:57,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:57,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 117 states and 231 transitions. [2024-11-24 18:06:57,765 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 231 transitions. [2024-11-24 18:06:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:06:57,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:57,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:58,994 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:06:59,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:59,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 118 states and 232 transitions. [2024-11-24 18:06:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 232 transitions. [2024-11-24 18:06:59,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:06:59,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:59,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:01,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 119 states and 233 transitions. [2024-11-24 18:07:01,839 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 233 transitions. [2024-11-24 18:07:01,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:07:01,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:01,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:15,189 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:41,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:41,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 126 states and 248 transitions. [2024-11-24 18:07:41,563 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 248 transitions. [2024-11-24 18:07:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:07:41,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:54,104 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 130 states and 256 transitions. [2024-11-24 18:08:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 256 transitions. [2024-11-24 18:08:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:08:08,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:08,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:19,929 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 1 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:31,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:31,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 132 states and 264 transitions. [2024-11-24 18:08:31,456 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 264 transitions. [2024-11-24 18:08:31,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:08:31,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:31,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:31,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:32,598 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:08:33,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:33,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 133 states and 265 transitions. [2024-11-24 18:08:33,468 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 265 transitions. [2024-11-24 18:08:33,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:08:33,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:33,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:06,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 142 states and 286 transitions. [2024-11-24 18:09:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 286 transitions. [2024-11-24 18:09:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:09:06,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 22 proven. 27 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:15,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 146 states and 294 transitions. [2024-11-24 18:09:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 294 transitions. [2024-11-24 18:09:15,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:09:15,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:15,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 29 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:17,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 145 states and 289 transitions. [2024-11-24 18:09:17,377 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 289 transitions. [2024-11-24 18:09:17,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:09:17,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:17,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:17,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:09:27,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:27,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 150 states and 297 transitions. [2024-11-24 18:09:27,272 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 297 transitions. [2024-11-24 18:09:27,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:09:27,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:27,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:29,420 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:09:37,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:37,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 156 states and 308 transitions. [2024-11-24 18:09:37,169 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 308 transitions. [2024-11-24 18:09:37,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:09:37,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:37,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:09:42,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:42,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 158 states and 315 transitions. [2024-11-24 18:09:42,683 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 315 transitions. [2024-11-24 18:09:42,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:09:42,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:42,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:42,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:09:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:48,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 161 states and 319 transitions. [2024-11-24 18:09:48,758 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 319 transitions. [2024-11-24 18:09:48,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:09:48,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:48,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:50,755 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:09:54,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:54,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 164 states and 323 transitions. [2024-11-24 18:09:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 323 transitions. [2024-11-24 18:09:54,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:09:54,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:54,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:54,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:57,173 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:09:58,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 165 states and 323 transitions. [2024-11-24 18:09:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 323 transitions. [2024-11-24 18:09:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:09:58,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:58,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:00,737 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:10:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 166 states and 335 transitions. [2024-11-24 18:10:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 335 transitions. [2024-11-24 18:10:03,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:10:03,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:03,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:03,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:10:06,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:06,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 167 states and 336 transitions. [2024-11-24 18:10:06,147 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 336 transitions. [2024-11-24 18:10:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:10:06,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:06,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:08,236 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:10:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 168 states and 337 transitions. [2024-11-24 18:10:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 337 transitions. [2024-11-24 18:10:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:10:09,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:09,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,845 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:10:14,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 170 states and 339 transitions. [2024-11-24 18:10:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 339 transitions. [2024-11-24 18:10:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:10:14,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,919 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:10:17,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 171 states and 340 transitions. [2024-11-24 18:10:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 340 transitions. [2024-11-24 18:10:17,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:10:17,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:17,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:35,856 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 10 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:13,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:13,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 182 states and 375 transitions. [2024-11-24 18:11:13,904 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 375 transitions. [2024-11-24 18:11:13,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:11:13,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:13,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:30,517 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:53,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 188 states and 401 transitions. [2024-11-24 18:11:53,323 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 401 transitions. [2024-11-24 18:11:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:11:53,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:53,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:55,350 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:11:56,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 189 states and 403 transitions. [2024-11-24 18:11:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 403 transitions. [2024-11-24 18:11:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:11:56,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:58,687 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 28 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:11:59,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:59,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 190 states and 406 transitions. [2024-11-24 18:11:59,932 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 406 transitions. [2024-11-24 18:11:59,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:11:59,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:59,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:14,790 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:44,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 200 states and 436 transitions. [2024-11-24 18:12:44,526 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 436 transitions. [2024-11-24 18:12:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:12:44,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:59,867 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 10 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:21,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:21,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 205 states and 452 transitions. [2024-11-24 18:13:21,345 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 452 transitions. [2024-11-24 18:13:21,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:13:21,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:21,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 10 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:07,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 211 states and 470 transitions. [2024-11-24 18:14:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 470 transitions. [2024-11-24 18:14:07,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:14:07,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:23,292 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:56,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:56,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 219 states and 498 transitions. [2024-11-24 18:14:56,487 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 498 transitions. [2024-11-24 18:14:56,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:14:56,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:56,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:33,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:33,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 220 states and 503 transitions. [2024-11-24 18:15:33,855 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 503 transitions. [2024-11-24 18:15:33,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:15:33,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:47,783 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:09,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:09,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 226 states and 526 transitions. [2024-11-24 18:16:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 526 transitions. [2024-11-24 18:16:09,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:16:09,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:09,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:23,009 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 10 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:35,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 228 states and 538 transitions. [2024-11-24 18:16:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 538 transitions. [2024-11-24 18:16:35,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:16:35,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:49,892 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:00,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 229 states and 540 transitions. [2024-11-24 18:17:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 540 transitions. [2024-11-24 18:17:00,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:17:00,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat