./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench/ps6-ll.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/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_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench/ps6-ll.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/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 32bit --witnessprinter.graph.data.programhash 07abfb6a25bc8999c03b9e73c88de3af15c2169770f93c7bfb47efae6a8a30d3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:10:23,538 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:10:23,590 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:10:23,594 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:10:23,594 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:10:23,614 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:10:23,615 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:10:23,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:10:23,615 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:10:23,615 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:10:23,616 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:10:23,616 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:10:23,617 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:10:23,617 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:10:23,617 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:10:23,617 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:10:23,617 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:10:23,617 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:10:23,617 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:10:23,617 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:10:23,617 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:10:23,618 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:10:23,618 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:10:23,618 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:10:23,618 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:10:23,618 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_8fbbe9fc-2f52-47a9-9a52-a660173c491c/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07abfb6a25bc8999c03b9e73c88de3af15c2169770f93c7bfb47efae6a8a30d3 [2024-12-06 01:10:23,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:10:23,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:10:23,824 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:10:23,825 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:10:23,825 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:10:23,827 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench/ps6-ll.c [2024-12-06 01:10:27,132 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/data/ba1029d1a/f347c84b5f0347508680522343a71f7a/FLAG959a1140c [2024-12-06 01:10:27,319 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:10:27,320 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/sv-benchmarks/c/nla-digbench/ps6-ll.c [2024-12-06 01:10:27,326 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/data/ba1029d1a/f347c84b5f0347508680522343a71f7a/FLAG959a1140c [2024-12-06 01:10:27,338 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/data/ba1029d1a/f347c84b5f0347508680522343a71f7a [2024-12-06 01:10:27,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:10:27,341 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:10:27,342 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:10:27,342 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:10:27,345 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:10:27,346 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@367b1417 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27, skipping insertion in model container [2024-12-06 01:10:27,347 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,358 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:10:27,501 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:10:27,508 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:10:27,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:10:27,537 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:10:27,538 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27 WrapperNode [2024-12-06 01:10:27,538 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:10:27,539 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:10:27,539 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:10:27,539 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:10:27,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,552 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,570 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 145 [2024-12-06 01:10:27,570 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:10:27,571 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:10:27,571 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:10:27,571 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:10:27,578 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,579 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,579 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,582 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,583 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,586 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,587 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,588 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,590 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:10:27,591 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:10:27,591 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:10:27,591 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:10:27,592 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:10:27" (1/1) ... [2024-12-06 01:10:27,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:10:27,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:10:27,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:10:27,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbbe9fc-2f52-47a9-9a52-a660173c491c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:10:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:10:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:10:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:10:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:10:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:10:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:10:27,701 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:10:27,702 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:10:28,289 INFO L? ?]: Removed 92 outVars from TransFormulas that were not future-live. [2024-12-06 01:10:28,289 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:10:28,346 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:10:28,346 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:10:28,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:10:28 BoogieIcfgContainer [2024-12-06 01:10:28,347 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:10:28,348 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:10:28,348 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:10:28,358 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:10:28,358 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:10:28" (1/1) ... [2024-12-06 01:10:28,367 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:10:28,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 213 states and 216 transitions. [2024-12-06 01:10:28,434 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 216 transitions. [2024-12-06 01:10:28,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:10:28,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,586 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 01:10:28,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 214 states and 217 transitions. [2024-12-06 01:10:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 217 transitions. [2024-12-06 01:10:28,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:10:28,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,671 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 01:10:28,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 215 states and 218 transitions. [2024-12-06 01:10:28,692 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 218 transitions. [2024-12-06 01:10:28,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:10:28,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,725 INFO L256 TraceCheckSpWp]: Trace formula consists of 33 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:28,729 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:28,744 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 01:10:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 216 states and 219 transitions. [2024-12-06 01:10:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 219 transitions. [2024-12-06 01:10:28,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:10:28,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,783 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 01:10:28,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 215 states and 218 transitions. [2024-12-06 01:10:28,788 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 218 transitions. [2024-12-06 01:10:28,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:10:28,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,815 INFO L256 TraceCheckSpWp]: Trace formula consists of 35 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:28,815 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:28,829 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 01:10:28,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 217 states and 220 transitions. [2024-12-06 01:10:28,856 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 220 transitions. [2024-12-06 01:10:28,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:10:28,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:28,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,882 INFO L256 TraceCheckSpWp]: Trace formula consists of 36 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:28,883 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:28,899 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 01:10:28,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 218 states and 221 transitions. [2024-12-06 01:10:28,919 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 221 transitions. [2024-12-06 01:10:28,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:10:28,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,945 INFO L256 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:28,946 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:28,961 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 01:10:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 219 states and 222 transitions. [2024-12-06 01:10:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 222 transitions. [2024-12-06 01:10:28,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:10:28,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,993 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 01:10:28,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 218 states and 221 transitions. [2024-12-06 01:10:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 221 transitions. [2024-12-06 01:10:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:10:28,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,020 INFO L256 TraceCheckSpWp]: Trace formula consists of 39 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:29,021 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:29,040 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 01:10:29,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 220 states and 223 transitions. [2024-12-06 01:10:29,062 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 223 transitions. [2024-12-06 01:10:29,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:10:29,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,086 INFO L256 TraceCheckSpWp]: Trace formula consists of 40 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:29,086 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:29,108 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 01:10:29,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 221 states and 224 transitions. [2024-12-06 01:10:29,124 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 224 transitions. [2024-12-06 01:10:29,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:10:29,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,149 INFO L256 TraceCheckSpWp]: Trace formula consists of 41 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:29,149 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:29,175 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 01:10:29,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 222 states and 225 transitions. [2024-12-06 01:10:29,192 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 225 transitions. [2024-12-06 01:10:29,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:10:29,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,213 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 01:10:29,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 221 states and 224 transitions. [2024-12-06 01:10:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 224 transitions. [2024-12-06 01:10:29,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:10:29,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,267 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 01:10:29,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 223 states and 226 transitions. [2024-12-06 01:10:29,288 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 226 transitions. [2024-12-06 01:10:29,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:10:29,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,333 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 01:10:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 224 states and 227 transitions. [2024-12-06 01:10:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 227 transitions. [2024-12-06 01:10:29,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:10:29,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,367 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 01:10:29,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 223 states and 226 transitions. [2024-12-06 01:10:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 226 transitions. [2024-12-06 01:10:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:10:29,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,429 INFO L256 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:29,430 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:29,470 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 01:10:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 225 states and 228 transitions. [2024-12-06 01:10:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 228 transitions. [2024-12-06 01:10:29,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:10:29,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:29,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,521 INFO L256 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:29,522 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:29,563 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 01:10:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 226 states and 229 transitions. [2024-12-06 01:10:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 229 transitions. [2024-12-06 01:10:29,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:10:29,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,606 INFO L256 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:29,607 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:29,648 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 01:10:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 227 states and 230 transitions. [2024-12-06 01:10:29,666 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 230 transitions. [2024-12-06 01:10:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:10:29,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,683 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 01:10:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 226 states and 229 transitions. [2024-12-06 01:10:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 229 transitions. [2024-12-06 01:10:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:10:29,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:29,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,715 INFO L256 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:29,717 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:29,758 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 01:10:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 228 states and 231 transitions. [2024-12-06 01:10:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 231 transitions. [2024-12-06 01:10:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:10:29,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,801 INFO L256 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:29,802 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:29,842 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 01:10:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 229 states and 232 transitions. [2024-12-06 01:10:29,862 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 232 transitions. [2024-12-06 01:10:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:10:29,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,889 INFO L256 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:29,890 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:29,936 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 01:10:29,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 230 states and 233 transitions. [2024-12-06 01:10:29,955 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 233 transitions. [2024-12-06 01:10:29,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:10:29,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,989 INFO L256 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:29,990 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:30,039 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 01:10:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 231 states and 234 transitions. [2024-12-06 01:10:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 234 transitions. [2024-12-06 01:10:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:10:30,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,081 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 01:10:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 230 states and 233 transitions. [2024-12-06 01:10:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 233 transitions. [2024-12-06 01:10:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:10:30,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,141 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 01:10:30,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 232 states and 235 transitions. [2024-12-06 01:10:30,163 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 235 transitions. [2024-12-06 01:10:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:10:30,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,207 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 01:10:30,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 233 states and 236 transitions. [2024-12-06 01:10:30,230 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 236 transitions. [2024-12-06 01:10:30,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:10:30,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,254 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 01:10:30,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 232 states and 235 transitions. [2024-12-06 01:10:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 235 transitions. [2024-12-06 01:10:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:10:30,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,316 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 01:10:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 234 states and 238 transitions. [2024-12-06 01:10:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 238 transitions. [2024-12-06 01:10:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:10:30,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,427 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 01:10:30,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 237 states and 243 transitions. [2024-12-06 01:10:30,578 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 243 transitions. [2024-12-06 01:10:30,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:10:30,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,636 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 01:10:30,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 241 states and 248 transitions. [2024-12-06 01:10:30,836 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 248 transitions. [2024-12-06 01:10:30,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:10:30,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,850 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 01:10:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 240 states and 247 transitions. [2024-12-06 01:10:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 247 transitions. [2024-12-06 01:10:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:10:30,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,917 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 01:10:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 246 states and 254 transitions. [2024-12-06 01:10:31,164 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 254 transitions. [2024-12-06 01:10:31,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:10:31,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:31,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:31,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:31,201 INFO L256 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:31,202 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:31,266 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 01:10:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 253 states and 261 transitions. [2024-12-06 01:10:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 261 transitions. [2024-12-06 01:10:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:10:31,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:31,403 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 01:10:31,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 252 states and 260 transitions. [2024-12-06 01:10:31,411 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 260 transitions. [2024-12-06 01:10:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:10:31,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:31,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:31,433 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 01:10:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 251 states and 259 transitions. [2024-12-06 01:10:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 259 transitions. [2024-12-06 01:10:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:10:31,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:31,509 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 01:10:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 250 states and 258 transitions. [2024-12-06 01:10:31,597 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 258 transitions. [2024-12-06 01:10:31,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:10:31,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:31,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:31,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:31,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:31,634 INFO L256 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:31,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:31,708 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 01:10:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 254 states and 262 transitions. [2024-12-06 01:10:31,813 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 262 transitions. [2024-12-06 01:10:31,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:10:31,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:31,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:31,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:31,843 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 01:10:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 253 states and 261 transitions. [2024-12-06 01:10:31,851 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 261 transitions. [2024-12-06 01:10:31,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:10:31,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:31,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:31,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:31,923 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 01:10:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:32,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 292 states and 302 transitions. [2024-12-06 01:10:32,240 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 302 transitions. [2024-12-06 01:10:32,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:10:32,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:32,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:32,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:32,292 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 01:10:32,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:32,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 293 states and 303 transitions. [2024-12-06 01:10:32,313 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 303 transitions. [2024-12-06 01:10:32,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:10:32,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:32,461 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 01:10:32,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:32,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 294 states and 304 transitions. [2024-12-06 01:10:32,713 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 304 transitions. [2024-12-06 01:10:32,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:10:32,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:32,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:32,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:32,779 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 01:10:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 295 states and 305 transitions. [2024-12-06 01:10:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 305 transitions. [2024-12-06 01:10:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:10:32,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:32,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:32,861 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 01:10:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 303 states and 316 transitions. [2024-12-06 01:10:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 316 transitions. [2024-12-06 01:10:33,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:10:33,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:33,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:33,181 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 01:10:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:33,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 348 states and 366 transitions. [2024-12-06 01:10:33,655 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 366 transitions. [2024-12-06 01:10:33,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:10:33,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:33,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:33,708 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 01:10:33,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:33,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 349 states and 367 transitions. [2024-12-06 01:10:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 367 transitions. [2024-12-06 01:10:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:10:33,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:33,779 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 01:10:33,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 350 states and 368 transitions. [2024-12-06 01:10:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 368 transitions. [2024-12-06 01:10:33,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:10:33,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:33,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:33,844 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 01:10:33,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:33,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 351 states and 369 transitions. [2024-12-06 01:10:33,913 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 369 transitions. [2024-12-06 01:10:33,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:10:33,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:33,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:33,965 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 01:10:34,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:34,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 354 states and 373 transitions. [2024-12-06 01:10:34,064 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 373 transitions. [2024-12-06 01:10:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:10:34,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:34,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:34,090 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 01:10:34,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:34,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 353 states and 372 transitions. [2024-12-06 01:10:34,103 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 372 transitions. [2024-12-06 01:10:34,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:10:34,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:34,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:34,153 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 01:10:34,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:34,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 354 states and 373 transitions. [2024-12-06 01:10:34,174 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 373 transitions. [2024-12-06 01:10:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:10:34,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:34,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:34,262 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 01:10:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 357 states and 376 transitions. [2024-12-06 01:10:34,556 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 376 transitions. [2024-12-06 01:10:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:10:34,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:34,581 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 01:10:34,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 356 states and 375 transitions. [2024-12-06 01:10:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 375 transitions. [2024-12-06 01:10:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:10:34,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:34,679 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 01:10:34,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 360 states and 379 transitions. [2024-12-06 01:10:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 379 transitions. [2024-12-06 01:10:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:10:34,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:34,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:35,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:35,032 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:35,170 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 01:10:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 362 states and 381 transitions. [2024-12-06 01:10:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 381 transitions. [2024-12-06 01:10:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:10:35,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:35,344 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 01:10:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 367 states and 386 transitions. [2024-12-06 01:10:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 386 transitions. [2024-12-06 01:10:35,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:10:35,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:35,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:35,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:35,771 INFO L256 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:35,772 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:35,952 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 01:10:36,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:36,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 368 states and 388 transitions. [2024-12-06 01:10:36,094 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 388 transitions. [2024-12-06 01:10:36,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:10:36,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:36,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:36,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:36,125 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 01:10:36,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 367 states and 387 transitions. [2024-12-06 01:10:36,132 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 387 transitions. [2024-12-06 01:10:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:10:36,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:36,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:36,162 INFO L256 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:36,164 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:36,334 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 01:10:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:36,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 369 states and 389 transitions. [2024-12-06 01:10:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 389 transitions. [2024-12-06 01:10:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:10:36,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:36,540 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 01:10:36,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:36,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 376 states and 396 transitions. [2024-12-06 01:10:36,941 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 396 transitions. [2024-12-06 01:10:36,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:10:36,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:36,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:36,966 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 01:10:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 375 states and 395 transitions. [2024-12-06 01:10:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 395 transitions. [2024-12-06 01:10:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:10:36,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:36,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:37,089 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 01:10:37,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:37,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 383 states and 403 transitions. [2024-12-06 01:10:37,544 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 403 transitions. [2024-12-06 01:10:37,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:10:37,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:37,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:37,583 INFO L256 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:37,585 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:37,668 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 01:10:37,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:37,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 386 states and 406 transitions. [2024-12-06 01:10:37,730 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 406 transitions. [2024-12-06 01:10:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:10:37,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:37,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:37,836 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 01:10:38,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:38,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 395 states and 415 transitions. [2024-12-06 01:10:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 415 transitions. [2024-12-06 01:10:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:10:38,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:38,336 INFO L256 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:38,337 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:38,421 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 01:10:38,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:38,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 396 states and 417 transitions. [2024-12-06 01:10:38,488 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 417 transitions. [2024-12-06 01:10:38,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:10:38,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:38,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:38,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:38,502 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 01:10:38,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:38,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 395 states and 416 transitions. [2024-12-06 01:10:38,510 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 416 transitions. [2024-12-06 01:10:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:10:38,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:38,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:38,540 INFO L256 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:38,541 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:38,670 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 01:10:38,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:38,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 397 states and 418 transitions. [2024-12-06 01:10:38,747 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 418 transitions. [2024-12-06 01:10:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:10:38,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:38,776 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 01:10:38,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:38,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 408 states and 429 transitions. [2024-12-06 01:10:38,956 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 429 transitions. [2024-12-06 01:10:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:10:38,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:39,082 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 01:10:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:39,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 423 states and 449 transitions. [2024-12-06 01:10:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 449 transitions. [2024-12-06 01:10:39,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:10:39,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:39,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:39,670 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 01:10:39,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 424 states and 450 transitions. [2024-12-06 01:10:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 450 transitions. [2024-12-06 01:10:39,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:10:39,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:39,801 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 01:10:40,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:40,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 425 states and 451 transitions. [2024-12-06 01:10:40,189 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 451 transitions. [2024-12-06 01:10:40,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:10:40,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:40,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 424 states and 450 transitions. [2024-12-06 01:10:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 450 transitions. [2024-12-06 01:10:40,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:10:40,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:40,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:40,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:40,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 427 states and 454 transitions. [2024-12-06 01:10:40,620 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 454 transitions. [2024-12-06 01:10:40,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:10:40,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:40,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:40,643 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 01:10:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:40,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 429 states and 456 transitions. [2024-12-06 01:10:40,702 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 456 transitions. [2024-12-06 01:10:40,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:10:40,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:40,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 434 states and 462 transitions. [2024-12-06 01:10:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 462 transitions. [2024-12-06 01:10:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:10:41,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:41,159 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 01:10:41,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 437 states and 465 transitions. [2024-12-06 01:10:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 465 transitions. [2024-12-06 01:10:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:10:41,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:41,243 INFO L256 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:41,244 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:41,314 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 01:10:41,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:41,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 439 states and 467 transitions. [2024-12-06 01:10:41,428 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 467 transitions. [2024-12-06 01:10:41,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:10:41,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:41,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:41,451 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 01:10:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:41,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 443 states and 471 transitions. [2024-12-06 01:10:41,511 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 471 transitions. [2024-12-06 01:10:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:10:41,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:41,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:41,529 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 01:10:41,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:41,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 442 states and 470 transitions. [2024-12-06 01:10:41,545 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 470 transitions. [2024-12-06 01:10:41,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:10:41,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:41,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:41,582 INFO L256 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:41,584 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:41,691 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:41,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 444 states and 473 transitions. [2024-12-06 01:10:41,743 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 473 transitions. [2024-12-06 01:10:41,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:10:41,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:41,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:41,760 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 01:10:41,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 450 states and 479 transitions. [2024-12-06 01:10:41,815 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 479 transitions. [2024-12-06 01:10:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:10:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:41,842 INFO L256 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:41,843 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:42,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 453 states and 482 transitions. [2024-12-06 01:10:42,032 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 482 transitions. [2024-12-06 01:10:42,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:10:42,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:42,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:42,123 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 01:10:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 460 states and 489 transitions. [2024-12-06 01:10:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 489 transitions. [2024-12-06 01:10:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:10:42,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:42,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:42,514 INFO L256 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:42,514 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:42,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 462 states and 491 transitions. [2024-12-06 01:10:42,618 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 491 transitions. [2024-12-06 01:10:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:10:42,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:42,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:42,710 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 01:10:43,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 470 states and 499 transitions. [2024-12-06 01:10:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 499 transitions. [2024-12-06 01:10:43,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:10:43,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:43,175 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 01:10:43,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:43,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 479 states and 508 transitions. [2024-12-06 01:10:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 508 transitions. [2024-12-06 01:10:43,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:10:43,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:43,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:43,587 INFO L256 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:43,587 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:43,674 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:43,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 481 states and 511 transitions. [2024-12-06 01:10:43,712 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 511 transitions. [2024-12-06 01:10:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:10:43,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:43,722 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 01:10:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 480 states and 510 transitions. [2024-12-06 01:10:43,736 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 510 transitions. [2024-12-06 01:10:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:10:43,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:43,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:43,764 INFO L256 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:43,765 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:43,840 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:43,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 483 states and 513 transitions. [2024-12-06 01:10:43,969 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 513 transitions. [2024-12-06 01:10:43,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:10:43,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:43,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,004 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 01:10:44,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 494 states and 524 transitions. [2024-12-06 01:10:44,176 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 524 transitions. [2024-12-06 01:10:44,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:10:44,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,202 INFO L256 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:44,203 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:44,261 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 496 states and 526 transitions. [2024-12-06 01:10:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 526 transitions. [2024-12-06 01:10:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:10:44,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,322 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 01:10:44,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 497 states and 527 transitions. [2024-12-06 01:10:44,341 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 527 transitions. [2024-12-06 01:10:44,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:10:44,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,358 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 01:10:44,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 496 states and 526 transitions. [2024-12-06 01:10:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 526 transitions. [2024-12-06 01:10:44,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:10:44,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,413 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:44,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 498 states and 529 transitions. [2024-12-06 01:10:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 529 transitions. [2024-12-06 01:10:44,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:10:44,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,494 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 01:10:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 500 states and 532 transitions. [2024-12-06 01:10:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 532 transitions. [2024-12-06 01:10:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:10:44,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,572 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:44,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 503 states and 535 transitions. [2024-12-06 01:10:44,628 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 535 transitions. [2024-12-06 01:10:44,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:10:44,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,648 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 01:10:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 506 states and 540 transitions. [2024-12-06 01:10:44,704 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 540 transitions. [2024-12-06 01:10:44,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:10:44,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,734 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 01:10:44,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 510 states and 545 transitions. [2024-12-06 01:10:44,778 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 545 transitions. [2024-12-06 01:10:44,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:10:44,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,812 INFO L256 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:44,813 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 513 states and 548 transitions. [2024-12-06 01:10:44,923 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 548 transitions. [2024-12-06 01:10:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:10:44,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,939 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 01:10:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 512 states and 547 transitions. [2024-12-06 01:10:44,950 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 547 transitions. [2024-12-06 01:10:44,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:10:44,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,982 INFO L256 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:44,983 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:45,065 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:45,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 513 states and 549 transitions. [2024-12-06 01:10:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 549 transitions. [2024-12-06 01:10:45,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:10:45,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:45,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,153 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 01:10:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 519 states and 556 transitions. [2024-12-06 01:10:45,218 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 556 transitions. [2024-12-06 01:10:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:10:45,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,250 INFO L256 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:45,251 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:45,360 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:45,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:45,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 521 states and 558 transitions. [2024-12-06 01:10:45,427 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 558 transitions. [2024-12-06 01:10:45,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:10:45,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:45,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,533 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 01:10:45,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 528 states and 565 transitions. [2024-12-06 01:10:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 565 transitions. [2024-12-06 01:10:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:10:45,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:45,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,731 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 01:10:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 527 states and 564 transitions. [2024-12-06 01:10:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 564 transitions. [2024-12-06 01:10:45,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:10:45,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:45,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:45,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,764 INFO L256 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:45,765 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:45,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 530 states and 567 transitions. [2024-12-06 01:10:45,888 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 567 transitions. [2024-12-06 01:10:45,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:10:45,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:45,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:45,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,909 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 01:10:45,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:45,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 529 states and 566 transitions. [2024-12-06 01:10:45,920 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 566 transitions. [2024-12-06 01:10:45,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:10:45,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:45,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,954 INFO L256 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:45,954 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:46,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:46,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 530 states and 568 transitions. [2024-12-06 01:10:46,079 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 568 transitions. [2024-12-06 01:10:46,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:10:46,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:46,101 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 01:10:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:46,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 529 states and 567 transitions. [2024-12-06 01:10:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 567 transitions. [2024-12-06 01:10:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:10:46,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:46,198 INFO L256 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:46,199 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:46,319 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:46,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 531 states and 569 transitions. [2024-12-06 01:10:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 569 transitions. [2024-12-06 01:10:46,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:10:46,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:46,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:46,494 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 01:10:46,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:46,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 530 states and 568 transitions. [2024-12-06 01:10:46,693 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 568 transitions. [2024-12-06 01:10:46,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:10:46,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:46,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:46,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:46,720 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:46,721 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:46,799 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:46,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 532 states and 570 transitions. [2024-12-06 01:10:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 570 transitions. [2024-12-06 01:10:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:10:46,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:46,858 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 01:10:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:46,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 531 states and 569 transitions. [2024-12-06 01:10:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 569 transitions. [2024-12-06 01:10:46,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:10:46,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:46,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:46,905 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 01:10:47,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 570 states and 610 transitions. [2024-12-06 01:10:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 610 transitions. [2024-12-06 01:10:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:10:47,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:47,279 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:10:47,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 569 states and 609 transitions. [2024-12-06 01:10:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 609 transitions. [2024-12-06 01:10:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:10:47,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:47,441 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 01:10:47,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:47,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 570 states and 610 transitions. [2024-12-06 01:10:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 610 transitions. [2024-12-06 01:10:47,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:10:47,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:47,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:47,536 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:10:47,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 569 states and 609 transitions. [2024-12-06 01:10:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 609 transitions. [2024-12-06 01:10:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:10:47,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:47,840 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 01:10:48,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:48,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 570 states and 610 transitions. [2024-12-06 01:10:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 610 transitions. [2024-12-06 01:10:48,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:10:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:48,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:48,190 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 01:10:48,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:48,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 569 states and 609 transitions. [2024-12-06 01:10:48,459 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 609 transitions. [2024-12-06 01:10:48,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:10:48,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:48,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:48,482 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:10:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:48,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 566 states and 604 transitions. [2024-12-06 01:10:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 604 transitions. [2024-12-06 01:10:48,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:10:48,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:48,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:48,821 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:10:48,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:48,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 562 states and 599 transitions. [2024-12-06 01:10:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 599 transitions. [2024-12-06 01:10:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:10:48,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:48,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:48,990 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:10:49,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:49,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 557 states and 593 transitions. [2024-12-06 01:10:49,155 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 593 transitions. [2024-12-06 01:10:49,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:10:49,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:49,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:49,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:49,178 INFO L256 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:49,178 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:10:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 575 states and 613 transitions. [2024-12-06 01:10:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 613 transitions. [2024-12-06 01:10:49,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:10:49,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:49,892 INFO L256 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:10:49,893 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:49,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:10:50,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:50,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 576 states and 614 transitions. [2024-12-06 01:10:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 614 transitions. [2024-12-06 01:10:50,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:10:50,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:50,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:50,057 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:10:50,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:50,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 569 states and 606 transitions. [2024-12-06 01:10:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 606 transitions. [2024-12-06 01:10:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:10:50,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:50,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:50,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:10:50,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:50,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 568 states and 605 transitions. [2024-12-06 01:10:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 605 transitions. [2024-12-06 01:10:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:10:50,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:50,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:50,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:50,246 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:50,248 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:50,361 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:50,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:50,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 578 states and 615 transitions. [2024-12-06 01:10:50,537 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 615 transitions. [2024-12-06 01:10:50,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:10:50,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:50,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:50,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:10:50,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 580 states and 618 transitions. [2024-12-06 01:10:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 618 transitions. [2024-12-06 01:10:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:10:50,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:50,683 INFO L256 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-06 01:10:50,684 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:50,804 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:10:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 579 states and 617 transitions. [2024-12-06 01:10:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 617 transitions. [2024-12-06 01:10:51,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:10:51,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:51,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:51,182 INFO L256 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:51,184 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:53,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 618 states and 659 transitions. [2024-12-06 01:10:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 659 transitions. [2024-12-06 01:10:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:10:53,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:53,104 INFO L256 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:53,105 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 658 states and 701 transitions. [2024-12-06 01:10:55,452 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 701 transitions. [2024-12-06 01:10:55,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:10:55,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:55,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:55,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:55,495 INFO L256 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:10:55,496 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 666 states and 710 transitions. [2024-12-06 01:10:57,597 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 710 transitions. [2024-12-06 01:10:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:10:57,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:10:57,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:57,630 INFO L256 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:10:57,631 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:10:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:59,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 668 states and 715 transitions. [2024-12-06 01:10:59,163 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 715 transitions. [2024-12-06 01:10:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:10:59,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:59,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:59,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:10:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:59,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 671 states and 722 transitions. [2024-12-06 01:10:59,495 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 722 transitions. [2024-12-06 01:10:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:10:59,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:59,619 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:01,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:01,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 728 states and 789 transitions. [2024-12-06 01:11:01,546 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 789 transitions. [2024-12-06 01:11:01,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:11:01,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:01,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:01,575 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:01,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:01,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 730 states and 794 transitions. [2024-12-06 01:11:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 794 transitions. [2024-12-06 01:11:01,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:11:01,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:01,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:02,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:04,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 788 states and 863 transitions. [2024-12-06 01:11:04,298 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 863 transitions. [2024-12-06 01:11:04,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:11:04,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:04,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:04,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:04,393 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:11:05,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 792 states and 872 transitions. [2024-12-06 01:11:05,044 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 872 transitions. [2024-12-06 01:11:05,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:11:05,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:05,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:05,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:05,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 794 states and 877 transitions. [2024-12-06 01:11:05,472 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 877 transitions. [2024-12-06 01:11:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:11:05,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:05,562 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:11:06,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:06,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 797 states and 883 transitions. [2024-12-06 01:11:06,120 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 883 transitions. [2024-12-06 01:11:06,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:11:06,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:06,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:06,154 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:11:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 801 states and 892 transitions. [2024-12-06 01:11:06,849 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 892 transitions. [2024-12-06 01:11:06,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:11:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:06,872 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:11:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:07,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 805 states and 899 transitions. [2024-12-06 01:11:07,420 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 899 transitions. [2024-12-06 01:11:07,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:11:07,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:07,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:07,450 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:11:08,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:08,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 809 states and 908 transitions. [2024-12-06 01:11:08,437 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 908 transitions. [2024-12-06 01:11:08,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:11:08,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:08,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:08,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:08,489 INFO L256 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:08,491 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:08,668 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:10,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 816 states and 920 transitions. [2024-12-06 01:11:10,182 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 920 transitions. [2024-12-06 01:11:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:11:10,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:11:10,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:10,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 820 states and 930 transitions. [2024-12-06 01:11:10,846 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 930 transitions. [2024-12-06 01:11:10,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:11:10,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:10,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:10,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:10,879 INFO L256 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:10,880 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:11,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 822 states and 935 transitions. [2024-12-06 01:11:11,245 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 935 transitions. [2024-12-06 01:11:11,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:11:11,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:11,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:11,268 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:11:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 824 states and 939 transitions. [2024-12-06 01:11:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 939 transitions. [2024-12-06 01:11:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:11:11,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:11,602 INFO L256 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:11:11,603 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:11,801 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:12,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:12,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 826 states and 941 transitions. [2024-12-06 01:11:12,051 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 941 transitions. [2024-12-06 01:11:12,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:11:12,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:12,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:12,074 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:11:12,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:12,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 828 states and 945 transitions. [2024-12-06 01:11:12,363 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 945 transitions. [2024-12-06 01:11:12,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:11:12,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:12,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:12,385 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:11:12,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:12,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 830 states and 949 transitions. [2024-12-06 01:11:12,681 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 949 transitions. [2024-12-06 01:11:12,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:11:12,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:12,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:12,715 INFO L256 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:12,715 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:12,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:12,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 832 states and 951 transitions. [2024-12-06 01:11:12,863 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 951 transitions. [2024-12-06 01:11:12,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:11:12,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:12,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:12,885 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:11:13,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 834 states and 955 transitions. [2024-12-06 01:11:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 955 transitions. [2024-12-06 01:11:13,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:11:13,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:13,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:13,101 INFO L256 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:11:13,102 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:13,238 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:13,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 836 states and 958 transitions. [2024-12-06 01:11:13,428 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 958 transitions. [2024-12-06 01:11:13,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:11:13,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:13,502 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:11:13,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:13,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 835 states and 957 transitions. [2024-12-06 01:11:13,591 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 957 transitions. [2024-12-06 01:11:13,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:11:13,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:13,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:13,626 INFO L256 TraceCheckSpWp]: Trace formula consists of 165 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:13,627 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:14,240 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:16,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 851 states and 979 transitions. [2024-12-06 01:11:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 979 transitions. [2024-12-06 01:11:16,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:11:16,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:16,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:16,204 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:11:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 850 states and 978 transitions. [2024-12-06 01:11:16,281 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 978 transitions. [2024-12-06 01:11:16,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:11:16,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:16,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:16,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:16,345 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 01:11:16,346 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:16,914 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 58 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:11:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:18,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 865 states and 1002 transitions. [2024-12-06 01:11:18,638 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1002 transitions. [2024-12-06 01:11:18,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:11:18,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:18,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:18,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:18,675 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 01:11:18,676 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:19,303 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:20,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 867 states and 1007 transitions. [2024-12-06 01:11:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1007 transitions. [2024-12-06 01:11:20,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:11:20,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:20,567 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:11:20,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:20,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 868 states and 1009 transitions. [2024-12-06 01:11:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1009 transitions. [2024-12-06 01:11:20,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:11:20,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:20,932 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:11:21,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 865 states and 1006 transitions. [2024-12-06 01:11:21,050 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1006 transitions. [2024-12-06 01:11:21,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:11:21,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:21,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:21,149 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:11:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:21,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 867 states and 1011 transitions. [2024-12-06 01:11:21,728 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1011 transitions. [2024-12-06 01:11:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:11:21,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:21,768 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:11:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:21,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 863 states and 1007 transitions. [2024-12-06 01:11:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1007 transitions. [2024-12-06 01:11:21,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:11:21,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:21,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:21,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:21,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:21,932 INFO L256 TraceCheckSpWp]: Trace formula consists of 171 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:21,934 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:22,051 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 865 states and 1009 transitions. [2024-12-06 01:11:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1009 transitions. [2024-12-06 01:11:22,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:11:22,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:22,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:22,513 INFO L256 TraceCheckSpWp]: Trace formula consists of 171 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:22,514 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:22,634 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:22,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:22,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 867 states and 1012 transitions. [2024-12-06 01:11:22,903 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1012 transitions. [2024-12-06 01:11:22,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:11:22,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:22,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:11:23,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:23,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 862 states and 1007 transitions. [2024-12-06 01:11:23,057 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1007 transitions. [2024-12-06 01:11:23,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:11:23,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:23,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:23,093 INFO L256 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:11:23,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:23,228 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:23,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:23,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 864 states and 1009 transitions. [2024-12-06 01:11:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1009 transitions. [2024-12-06 01:11:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:11:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:23,460 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:11:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:23,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 857 states and 1002 transitions. [2024-12-06 01:11:23,636 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1002 transitions. [2024-12-06 01:11:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:11:23,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:23,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:23,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:23,674 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:11:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 849 states and 994 transitions. [2024-12-06 01:11:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 994 transitions. [2024-12-06 01:11:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:11:24,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:24,110 INFO L256 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:24,111 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:24,217 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 851 states and 996 transitions. [2024-12-06 01:11:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 996 transitions. [2024-12-06 01:11:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:11:24,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:24,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:24,332 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:11:24,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:24,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 842 states and 987 transitions. [2024-12-06 01:11:24,795 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 987 transitions. [2024-12-06 01:11:24,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:11:24,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:24,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:24,822 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:11:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 856 states and 1003 transitions. [2024-12-06 01:11:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1003 transitions. [2024-12-06 01:11:25,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:11:25,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:25,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:25,783 INFO L256 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:11:25,784 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:26,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:26,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 858 states and 1005 transitions. [2024-12-06 01:11:26,081 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1005 transitions. [2024-12-06 01:11:26,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:11:26,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:26,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:26,106 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:11:26,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 857 states and 1004 transitions. [2024-12-06 01:11:26,222 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1004 transitions. [2024-12-06 01:11:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:11:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:26,264 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:26,265 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:26,385 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:26,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:26,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 859 states and 1006 transitions. [2024-12-06 01:11:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1006 transitions. [2024-12-06 01:11:26,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:11:26,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:26,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:11:26,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 858 states and 1005 transitions. [2024-12-06 01:11:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1005 transitions. [2024-12-06 01:11:26,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:11:26,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:26,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:26,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:26,642 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:11:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:26,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 855 states and 1000 transitions. [2024-12-06 01:11:26,786 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1000 transitions. [2024-12-06 01:11:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:11:26,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:26,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:26,843 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:27,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 858 states and 1003 transitions. [2024-12-06 01:11:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1003 transitions. [2024-12-06 01:11:27,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:11:27,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:27,057 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:11:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:27,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 854 states and 998 transitions. [2024-12-06 01:11:27,175 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 998 transitions. [2024-12-06 01:11:27,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:11:27,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:27,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:27,202 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:11:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:27,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 849 states and 992 transitions. [2024-12-06 01:11:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 992 transitions. [2024-12-06 01:11:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:11:27,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:27,395 INFO L256 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:27,396 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:27,523 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:27,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 851 states and 994 transitions. [2024-12-06 01:11:27,573 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 994 transitions. [2024-12-06 01:11:27,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:11:27,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:27,603 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:11:27,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:27,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 844 states and 986 transitions. [2024-12-06 01:11:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 986 transitions. [2024-12-06 01:11:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:11:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:27,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:27,820 INFO L256 TraceCheckSpWp]: Trace formula consists of 186 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:11:27,821 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:27,985 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:28,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 846 states and 988 transitions. [2024-12-06 01:11:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 988 transitions. [2024-12-06 01:11:28,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:11:28,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:28,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:28,299 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 01:11:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 838 states and 980 transitions. [2024-12-06 01:11:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 980 transitions. [2024-12-06 01:11:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:11:28,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:28,687 INFO L256 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:28,689 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:28,826 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:28,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 840 states and 982 transitions. [2024-12-06 01:11:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 982 transitions. [2024-12-06 01:11:28,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:11:28,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:28,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:28,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:28,905 INFO L256 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:11:28,906 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:29,083 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:29,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 842 states and 984 transitions. [2024-12-06 01:11:29,252 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 984 transitions. [2024-12-06 01:11:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:11:29,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:29,290 INFO L256 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:29,291 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:29,419 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 843 states and 985 transitions. [2024-12-06 01:11:29,455 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 985 transitions. [2024-12-06 01:11:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:11:29,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:29,578 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 01:11:31,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:31,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 882 states and 1028 transitions. [2024-12-06 01:11:31,084 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1028 transitions. [2024-12-06 01:11:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:11:31,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:31,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:31,242 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:11:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:32,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 922 states and 1072 transitions. [2024-12-06 01:11:32,795 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1072 transitions. [2024-12-06 01:11:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:11:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:32,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 01:11:37,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:37,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 962 states and 1115 transitions. [2024-12-06 01:11:37,252 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1115 transitions. [2024-12-06 01:11:37,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:11:37,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:37,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:37,305 INFO L256 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:11:37,306 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:38,051 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:11:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:42,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1006 states and 1166 transitions. [2024-12-06 01:11:42,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1166 transitions. [2024-12-06 01:11:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:11:42,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:42,973 INFO L256 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:11:42,975 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:11:44,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1020 states and 1179 transitions. [2024-12-06 01:11:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1179 transitions. [2024-12-06 01:11:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:11:44,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:44,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:44,976 INFO L256 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 01:11:44,978 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:11:49,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:49,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1065 states and 1229 transitions. [2024-12-06 01:11:49,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1229 transitions. [2024-12-06 01:11:49,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:11:49,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:49,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:49,279 INFO L256 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 01:11:49,280 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:49,612 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:11:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1079 states and 1242 transitions. [2024-12-06 01:11:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1242 transitions. [2024-12-06 01:11:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:11:50,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:50,907 INFO L256 TraceCheckSpWp]: Trace formula consists of 201 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:11:50,908 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:11:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:11:51,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:51,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1089 states and 1254 transitions. [2024-12-06 01:11:51,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1254 transitions. [2024-12-06 01:11:51,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:11:51,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:51,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:11:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:51,468 INFO L256 TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 01:11:51,469 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:21:47,429 WARN L286 SmtUtils]: Spent 10.00s on a formula simplification that was a NOOP. DAG size: 23 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-12-06 01:21:57,517 WARN L873 $PredicateComparison]: unable to prove that (exists ((|ULTIMATE.start_main_~y~0#1| Int) (|v_ULTIMATE.start_main_~x~0#1_48| Int)) (and (<= (+ |v_ULTIMATE.start_main_~x~0#1_48| (* |ULTIMATE.start_main_~y~0#1| |ULTIMATE.start_main_~y~0#1| |ULTIMATE.start_main_~y~0#1| |ULTIMATE.start_main_~y~0#1| |ULTIMATE.start_main_~y~0#1|)) |c_ULTIMATE.start_main_~x~0#1|) (exists ((|v_ULTIMATE.start_main_~y~0#1_284| Int)) (and (<= (+ |v_ULTIMATE.start_main_~y~0#1_284| 1) |ULTIMATE.start_main_~y~0#1|) (= (+ (* (* |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284|) 2) (* 5 (* |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284|)) (* (* |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284|) 6)) (+ (* |v_ULTIMATE.start_main_~x~0#1_48| 12) (* |v_ULTIMATE.start_main_~y~0#1_284| |v_ULTIMATE.start_main_~y~0#1_284|))))))) is different from true [2024-12-06 01:21:58,160 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked.