./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/ps6-ll_unwindbound100.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_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/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_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/ps6-ll_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/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_a07041da-f255-4c4a-b44b-232ebe6a62c9/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 e40af029af23d5cbf5d8bd74acfdc7af42526c81be3e447d3e43ec16d52857d1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:00:17,722 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:00:17,793 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 22:00:17,798 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:00:17,799 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:00:17,823 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:00:17,824 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:00:17,824 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:00:17,824 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:00:17,824 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:00:17,825 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:00:17,825 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:00:17,825 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:00:17,825 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:00:17,825 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:00:17,825 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:00:17,825 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:00:17,825 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:00:17,825 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:00:17,826 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:00:17,826 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:00:17,826 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:00:17,826 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:00:17,826 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:00:17,826 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:00:17,826 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:00:17,826 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:00:17,826 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:00:17,826 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:00:17,827 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:00:17,827 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:00:17,827 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:00:17,827 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:00:17,827 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:00:17,827 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:00:17,827 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_a07041da-f255-4c4a-b44b-232ebe6a62c9/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 -> e40af029af23d5cbf5d8bd74acfdc7af42526c81be3e447d3e43ec16d52857d1 [2024-12-05 22:00:18,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:00:18,101 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:00:18,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:00:18,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:00:18,105 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:00:18,106 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/ps6-ll_unwindbound100.c [2024-12-05 22:00:20,861 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/data/bb5001c6d/4a8f05ca42a343e38ffe0094f64b89a3/FLAGadd2bc8b0 [2024-12-05 22:00:21,042 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:00:21,043 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/sv-benchmarks/c/nla-digbench-scaling/ps6-ll_unwindbound100.c [2024-12-05 22:00:21,049 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/data/bb5001c6d/4a8f05ca42a343e38ffe0094f64b89a3/FLAGadd2bc8b0 [2024-12-05 22:00:21,410 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/data/bb5001c6d/4a8f05ca42a343e38ffe0094f64b89a3 [2024-12-05 22:00:21,412 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:00:21,413 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:00:21,414 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:00:21,414 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:00:21,418 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:00:21,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b9b5683 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21, skipping insertion in model container [2024-12-05 22:00:21,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,433 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:00:21,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:00:21,616 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:00:21,638 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:00:21,653 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:00:21,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21 WrapperNode [2024-12-05 22:00:21,653 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:00:21,654 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:00:21,654 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:00:21,655 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:00:21,661 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,669 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,690 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 152 [2024-12-05 22:00:21,690 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:00:21,691 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:00:21,691 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:00:21,691 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:00:21,696 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,698 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,698 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,701 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,702 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,704 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,706 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,707 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,708 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:00:21,709 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:00:21,709 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:00:21,709 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:00:21,710 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:21" (1/1) ... [2024-12-05 22:00:21,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:00:21,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:00:21,736 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:00:21,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a07041da-f255-4c4a-b44b-232ebe6a62c9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:00:21,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:00:21,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:00:21,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:00:21,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:00:21,756 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:00:21,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:00:21,800 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:00:21,801 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:00:22,328 INFO L? ?]: Removed 94 outVars from TransFormulas that were not future-live. [2024-12-05 22:00:22,329 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:00:22,368 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:00:22,368 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 22:00:22,368 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:00:22 BoogieIcfgContainer [2024-12-05 22:00:22,369 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:00:22,369 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:00:22,369 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:00:22,376 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:00:22,376 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:00:22" (1/1) ... [2024-12-05 22:00:22,382 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:00:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:22,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 219 states and 223 transitions. [2024-12-05 22:00:22,436 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 223 transitions. [2024-12-05 22:00:22,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:00:22,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:22,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:22,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 221 states and 225 transitions. [2024-12-05 22:00:22,636 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 225 transitions. [2024-12-05 22:00:22,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:00:22,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:22,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:22,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:22,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:22,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 224 states and 229 transitions. [2024-12-05 22:00:22,789 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 229 transitions. [2024-12-05 22:00:22,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:00:22,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:22,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:22,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 229 states and 238 transitions. [2024-12-05 22:00:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 238 transitions. [2024-12-05 22:00:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:00:23,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 230 states and 240 transitions. [2024-12-05 22:00:23,124 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 240 transitions. [2024-12-05 22:00:23,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:00:23,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 231 states and 241 transitions. [2024-12-05 22:00:23,171 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 241 transitions. [2024-12-05 22:00:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:00:23,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 232 states and 242 transitions. [2024-12-05 22:00:23,214 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 242 transitions. [2024-12-05 22:00:23,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:00:23,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,240 INFO L256 TraceCheckSpWp]: Trace formula consists of 42 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:23,243 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:23,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 233 states and 243 transitions. [2024-12-05 22:00:23,275 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 243 transitions. [2024-12-05 22:00:23,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:00:23,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 234 states and 244 transitions. [2024-12-05 22:00:23,354 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 244 transitions. [2024-12-05 22:00:23,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:00:23,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 233 states and 243 transitions. [2024-12-05 22:00:23,373 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 243 transitions. [2024-12-05 22:00:23,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:00:23,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,392 INFO L256 TraceCheckSpWp]: Trace formula consists of 44 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:23,392 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:23,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 235 states and 245 transitions. [2024-12-05 22:00:23,427 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 245 transitions. [2024-12-05 22:00:23,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:00:23,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,446 INFO L256 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:23,447 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:23,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 236 states and 246 transitions. [2024-12-05 22:00:23,478 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 246 transitions. [2024-12-05 22:00:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:00:23,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,498 INFO L256 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:23,499 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 237 states and 247 transitions. [2024-12-05 22:00:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 247 transitions. [2024-12-05 22:00:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:00:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 236 states and 246 transitions. [2024-12-05 22:00:23,560 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 246 transitions. [2024-12-05 22:00:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:00:23,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,580 INFO L256 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:23,581 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:23,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 238 states and 248 transitions. [2024-12-05 22:00:23,624 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 248 transitions. [2024-12-05 22:00:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:00:23,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,649 INFO L256 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:23,650 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 239 states and 249 transitions. [2024-12-05 22:00:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 249 transitions. [2024-12-05 22:00:23,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:00:23,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:23,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,712 INFO L256 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:23,713 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 240 states and 250 transitions. [2024-12-05 22:00:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 250 transitions. [2024-12-05 22:00:23,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:00:23,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 239 states and 249 transitions. [2024-12-05 22:00:23,771 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 249 transitions. [2024-12-05 22:00:23,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:00:23,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 241 states and 251 transitions. [2024-12-05 22:00:23,825 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 251 transitions. [2024-12-05 22:00:23,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:00:23,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 242 states and 252 transitions. [2024-12-05 22:00:23,869 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 252 transitions. [2024-12-05 22:00:23,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:00:23,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 241 states and 251 transitions. [2024-12-05 22:00:23,889 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 251 transitions. [2024-12-05 22:00:23,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:00:23,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,910 INFO L256 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:23,911 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:23,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:23,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 243 states and 253 transitions. [2024-12-05 22:00:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 253 transitions. [2024-12-05 22:00:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:00:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:23,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,987 INFO L256 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:23,988 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:24,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 244 states and 254 transitions. [2024-12-05 22:00:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 254 transitions. [2024-12-05 22:00:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:00:24,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,060 INFO L256 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:24,061 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:24,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 245 states and 255 transitions. [2024-12-05 22:00:24,114 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 255 transitions. [2024-12-05 22:00:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:00:24,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 244 states and 254 transitions. [2024-12-05 22:00:24,136 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 254 transitions. [2024-12-05 22:00:24,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:00:24,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,169 INFO L256 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:24,170 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:24,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 246 states and 256 transitions. [2024-12-05 22:00:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 256 transitions. [2024-12-05 22:00:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:00:24,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,251 INFO L256 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:24,252 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:24,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 247 states and 257 transitions. [2024-12-05 22:00:24,313 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 257 transitions. [2024-12-05 22:00:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:00:24,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:24,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,337 INFO L256 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:24,338 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:24,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 248 states and 258 transitions. [2024-12-05 22:00:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 258 transitions. [2024-12-05 22:00:24,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:00:24,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,427 INFO L256 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:24,428 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:24,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 249 states and 259 transitions. [2024-12-05 22:00:24,482 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 259 transitions. [2024-12-05 22:00:24,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:00:24,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 248 states and 258 transitions. [2024-12-05 22:00:24,506 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 258 transitions. [2024-12-05 22:00:24,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:00:24,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 250 states and 260 transitions. [2024-12-05 22:00:24,562 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 260 transitions. [2024-12-05 22:00:24,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:00:24,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 251 states and 261 transitions. [2024-12-05 22:00:24,618 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 261 transitions. [2024-12-05 22:00:24,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:00:24,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 250 states and 260 transitions. [2024-12-05 22:00:24,642 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 260 transitions. [2024-12-05 22:00:24,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:00:24,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 252 states and 263 transitions. [2024-12-05 22:00:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 263 transitions. [2024-12-05 22:00:24,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:00:24,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 255 states and 268 transitions. [2024-12-05 22:00:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 268 transitions. [2024-12-05 22:00:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:00:24,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:25,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:25,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 259 states and 273 transitions. [2024-12-05 22:00:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 273 transitions. [2024-12-05 22:00:25,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:00:25,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:25,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:25,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:25,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:25,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 258 states and 272 transitions. [2024-12-05 22:00:25,314 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 272 transitions. [2024-12-05 22:00:25,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:00:25,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:25,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:25,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 264 states and 279 transitions. [2024-12-05 22:00:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 279 transitions. [2024-12-05 22:00:25,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:00:25,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:25,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:25,669 INFO L256 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:25,671 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:25,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 271 states and 286 transitions. [2024-12-05 22:00:25,828 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 286 transitions. [2024-12-05 22:00:25,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:00:25,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:25,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:25,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 270 states and 285 transitions. [2024-12-05 22:00:25,855 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 285 transitions. [2024-12-05 22:00:25,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:00:25,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:25,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:25,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:25,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 269 states and 284 transitions. [2024-12-05 22:00:25,882 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 284 transitions. [2024-12-05 22:00:25,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:00:25,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:25,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:25,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:26,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:26,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 268 states and 283 transitions. [2024-12-05 22:00:26,035 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 283 transitions. [2024-12-05 22:00:26,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:00:26,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:26,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:26,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:26,064 INFO L256 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:26,065 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:26,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:26,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 272 states and 287 transitions. [2024-12-05 22:00:26,218 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 287 transitions. [2024-12-05 22:00:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:00:26,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:26,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:26,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:26,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 271 states and 286 transitions. [2024-12-05 22:00:26,253 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 286 transitions. [2024-12-05 22:00:26,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:00:26,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:26,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:26,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 314 states and 333 transitions. [2024-12-05 22:00:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 333 transitions. [2024-12-05 22:00:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:00:26,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:26,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 315 states and 334 transitions. [2024-12-05 22:00:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 334 transitions. [2024-12-05 22:00:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:00:26,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:27,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:27,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 316 states and 335 transitions. [2024-12-05 22:00:27,462 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 335 transitions. [2024-12-05 22:00:27,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:00:27,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:27,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:27,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 317 states and 336 transitions. [2024-12-05 22:00:27,539 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 336 transitions. [2024-12-05 22:00:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:00:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:27,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 366 states and 393 transitions. [2024-12-05 22:00:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 393 transitions. [2024-12-05 22:00:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:00:28,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:28,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 373 states and 402 transitions. [2024-12-05 22:00:29,224 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 402 transitions. [2024-12-05 22:00:29,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:00:29,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:29,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 374 states and 403 transitions. [2024-12-05 22:00:29,309 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 403 transitions. [2024-12-05 22:00:29,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:00:29,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:29,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:29,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 377 states and 407 transitions. [2024-12-05 22:00:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 407 transitions. [2024-12-05 22:00:29,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:00:29,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:29,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:29,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 378 states and 408 transitions. [2024-12-05 22:00:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 408 transitions. [2024-12-05 22:00:29,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:00:29,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:29,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:29,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:29,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 379 states and 409 transitions. [2024-12-05 22:00:29,539 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 409 transitions. [2024-12-05 22:00:29,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:00:29,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:29,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 378 states and 408 transitions. [2024-12-05 22:00:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 408 transitions. [2024-12-05 22:00:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:00:29,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:29,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:29,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 377 states and 407 transitions. [2024-12-05 22:00:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 407 transitions. [2024-12-05 22:00:29,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:00:29,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:29,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 380 states and 410 transitions. [2024-12-05 22:00:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 410 transitions. [2024-12-05 22:00:29,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:00:29,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:30,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:30,014 INFO L256 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:00:30,015 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:30,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:30,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 382 states and 412 transitions. [2024-12-05 22:00:30,197 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 412 transitions. [2024-12-05 22:00:30,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:00:30,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:30,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:30,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:30,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 386 states and 416 transitions. [2024-12-05 22:00:30,581 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 416 transitions. [2024-12-05 22:00:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:00:30,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:30,612 INFO L256 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-05 22:00:30,613 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:30,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:31,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:31,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 388 states and 418 transitions. [2024-12-05 22:00:31,091 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 418 transitions. [2024-12-05 22:00:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:00:31,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:31,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:31,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 393 states and 423 transitions. [2024-12-05 22:00:31,639 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 423 transitions. [2024-12-05 22:00:31,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:00:31,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:31,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:31,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:31,672 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:31,672 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:31,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:31,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:31,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 394 states and 425 transitions. [2024-12-05 22:00:31,985 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 425 transitions. [2024-12-05 22:00:31,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:00:31,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:31,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:32,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:32,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 393 states and 424 transitions. [2024-12-05 22:00:32,007 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 424 transitions. [2024-12-05 22:00:32,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:00:32,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:32,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:32,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:32,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 392 states and 423 transitions. [2024-12-05 22:00:32,027 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 423 transitions. [2024-12-05 22:00:32,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:00:32,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:32,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:32,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:32,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:32,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 399 states and 430 transitions. [2024-12-05 22:00:32,576 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 430 transitions. [2024-12-05 22:00:32,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:00:32,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:32,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:32,607 INFO L256 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:00:32,608 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:32,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 402 states and 433 transitions. [2024-12-05 22:00:32,740 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 433 transitions. [2024-12-05 22:00:32,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:00:32,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:32,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:32,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:33,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 410 states and 441 transitions. [2024-12-05 22:00:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 441 transitions. [2024-12-05 22:00:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:00:33,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:33,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:33,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:33,348 INFO L256 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-05 22:00:33,349 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:33,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:33,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:33,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 411 states and 442 transitions. [2024-12-05 22:00:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 442 transitions. [2024-12-05 22:00:33,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:00:33,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:33,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:33,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:34,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 420 states and 451 transitions. [2024-12-05 22:00:34,274 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 451 transitions. [2024-12-05 22:00:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:00:34,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:34,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:34,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,313 INFO L256 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:34,314 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:34,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 421 states and 453 transitions. [2024-12-05 22:00:34,453 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 453 transitions. [2024-12-05 22:00:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:00:34,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:34,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:34,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:34,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:34,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 420 states and 452 transitions. [2024-12-05 22:00:34,474 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 452 transitions. [2024-12-05 22:00:34,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:00:34,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:34,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:35,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 431 states and 466 transitions. [2024-12-05 22:00:35,214 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 466 transitions. [2024-12-05 22:00:35,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:00:35,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:35,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:35,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:35,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:35,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 442 states and 477 transitions. [2024-12-05 22:00:35,421 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 477 transitions. [2024-12-05 22:00:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:00:35,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:35,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:35,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:35,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:35,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 443 states and 480 transitions. [2024-12-05 22:00:35,939 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 480 transitions. [2024-12-05 22:00:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:00:35,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:35,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:35,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:36,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:36,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 444 states and 481 transitions. [2024-12-05 22:00:36,005 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 481 transitions. [2024-12-05 22:00:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:00:36,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:36,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:36,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:36,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 443 states and 480 transitions. [2024-12-05 22:00:36,039 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 480 transitions. [2024-12-05 22:00:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:00:36,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:36,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:36,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:37,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 503 states and 545 transitions. [2024-12-05 22:00:37,549 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 545 transitions. [2024-12-05 22:00:37,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:00:37,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:37,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:37,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 505 states and 547 transitions. [2024-12-05 22:00:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 547 transitions. [2024-12-05 22:00:37,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:00:37,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:39,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 566 states and 616 transitions. [2024-12-05 22:00:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 616 transitions. [2024-12-05 22:00:39,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:00:39,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:39,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:39,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 569 states and 619 transitions. [2024-12-05 22:00:39,707 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 619 transitions. [2024-12-05 22:00:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:00:39,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:39,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:39,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:39,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 573 states and 623 transitions. [2024-12-05 22:00:39,786 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 623 transitions. [2024-12-05 22:00:39,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:00:39,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:39,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:39,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:40,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:40,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 580 states and 634 transitions. [2024-12-05 22:00:40,645 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 634 transitions. [2024-12-05 22:00:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:00:40,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 581 states and 637 transitions. [2024-12-05 22:00:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 637 transitions. [2024-12-05 22:00:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:00:40,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:40,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 580 states and 636 transitions. [2024-12-05 22:00:40,721 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 636 transitions. [2024-12-05 22:00:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:00:40,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:40,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:41,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:41,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 589 states and 649 transitions. [2024-12-05 22:00:41,678 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 649 transitions. [2024-12-05 22:00:41,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:00:41,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:41,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:41,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 591 states and 656 transitions. [2024-12-05 22:00:41,815 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 656 transitions. [2024-12-05 22:00:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:00:41,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:41,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:41,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 597 states and 662 transitions. [2024-12-05 22:00:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 662 transitions. [2024-12-05 22:00:41,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:00:41,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:41,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:41,924 INFO L256 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:00:41,925 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:42,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 599 states and 664 transitions. [2024-12-05 22:00:42,162 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 664 transitions. [2024-12-05 22:00:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:00:42,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:42,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:42,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:42,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 600 states and 665 transitions. [2024-12-05 22:00:42,407 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 665 transitions. [2024-12-05 22:00:42,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:00:42,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:42,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:42,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 607 states and 672 transitions. [2024-12-05 22:00:42,950 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 672 transitions. [2024-12-05 22:00:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:00:42,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:42,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:43,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:43,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 615 states and 680 transitions. [2024-12-05 22:00:43,565 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 680 transitions. [2024-12-05 22:00:43,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:00:43,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:43,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:43,597 INFO L256 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:43,598 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:43,691 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 617 states and 683 transitions. [2024-12-05 22:00:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 683 transitions. [2024-12-05 22:00:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:00:43,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 626 states and 692 transitions. [2024-12-05 22:00:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 692 transitions. [2024-12-05 22:00:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:00:44,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:44,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:44,617 INFO L256 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:44,617 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:47,811 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:47,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:47,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 629 states and 695 transitions. [2024-12-05 22:00:47,885 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 695 transitions. [2024-12-05 22:00:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:00:47,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:47,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:47,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 628 states and 694 transitions. [2024-12-05 22:00:47,917 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 694 transitions. [2024-12-05 22:00:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:00:47,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:47,946 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:00:47,947 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:48,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:48,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 630 states and 696 transitions. [2024-12-05 22:00:48,071 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 696 transitions. [2024-12-05 22:00:48,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:00:48,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:48,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:48,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 641 states and 707 transitions. [2024-12-05 22:00:48,285 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 707 transitions. [2024-12-05 22:00:48,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:00:48,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:48,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:48,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 642 states and 708 transitions. [2024-12-05 22:00:48,323 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 708 transitions. [2024-12-05 22:00:48,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:00:48,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,350 INFO L256 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:48,351 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:48,434 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 644 states and 711 transitions. [2024-12-05 22:00:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 711 transitions. [2024-12-05 22:00:48,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:00:48,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:48,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:48,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:48,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 643 states and 710 transitions. [2024-12-05 22:00:48,522 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 710 transitions. [2024-12-05 22:00:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:00:48,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:48,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,556 INFO L256 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:48,557 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:51,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:51,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 646 states and 713 transitions. [2024-12-05 22:00:51,764 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 713 transitions. [2024-12-05 22:00:51,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:00:51,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:51,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:51,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:51,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 648 states and 716 transitions. [2024-12-05 22:00:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 716 transitions. [2024-12-05 22:00:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:00:51,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:51,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:51,876 INFO L256 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:00:51,877 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:51,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:51,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 650 states and 718 transitions. [2024-12-05 22:00:51,974 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 718 transitions. [2024-12-05 22:00:51,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:00:51,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:51,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:51,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:52,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 653 states and 723 transitions. [2024-12-05 22:00:52,052 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 723 transitions. [2024-12-05 22:00:52,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:00:52,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:52,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:52,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:52,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:52,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 657 states and 728 transitions. [2024-12-05 22:00:52,138 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 728 transitions. [2024-12-05 22:00:52,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:00:52,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:52,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:52,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:52,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 659 states and 731 transitions. [2024-12-05 22:00:52,242 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 731 transitions. [2024-12-05 22:00:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:00:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:52,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:52,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:52,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:52,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 658 states and 730 transitions. [2024-12-05 22:00:52,276 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 730 transitions. [2024-12-05 22:00:52,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:00:52,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:52,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:52,317 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:52,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:52,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 661 states and 733 transitions. [2024-12-05 22:00:52,390 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 733 transitions. [2024-12-05 22:00:52,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:00:52,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:52,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:52,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 667 states and 740 transitions. [2024-12-05 22:00:52,488 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 740 transitions. [2024-12-05 22:00:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:00:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:52,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:52,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:52,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 674 states and 747 transitions. [2024-12-05 22:00:52,964 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 747 transitions. [2024-12-05 22:00:52,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:00:52,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:52,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:52,996 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:00:52,997 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:53,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 677 states and 750 transitions. [2024-12-05 22:00:53,152 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 750 transitions. [2024-12-05 22:00:53,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:00:53,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:53,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:53,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:53,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 676 states and 749 transitions. [2024-12-05 22:00:53,187 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 749 transitions. [2024-12-05 22:00:53,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:00:53,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:53,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:53,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:53,213 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:53,214 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:56,354 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:56,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:56,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 677 states and 751 transitions. [2024-12-05 22:00:56,388 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 751 transitions. [2024-12-05 22:00:56,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:00:56,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:56,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:56,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 676 states and 750 transitions. [2024-12-05 22:00:56,422 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 750 transitions. [2024-12-05 22:00:56,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:00:56,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:56,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:56,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:56,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:56,453 INFO L256 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:56,453 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:56,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 678 states and 752 transitions. [2024-12-05 22:00:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 752 transitions. [2024-12-05 22:00:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:00:56,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:56,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:56,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 677 states and 751 transitions. [2024-12-05 22:00:56,711 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 751 transitions. [2024-12-05 22:00:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:00:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:57,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:57,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 676 states and 750 transitions. [2024-12-05 22:00:57,223 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 750 transitions. [2024-12-05 22:00:57,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:00:57,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:57,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:57,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:57,263 INFO L256 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:00:57,264 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:00:57,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:57,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 679 states and 753 transitions. [2024-12-05 22:00:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 753 transitions. [2024-12-05 22:00:57,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:00:57,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:57,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:57,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:57,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:57,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 678 states and 752 transitions. [2024-12-05 22:00:57,440 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 752 transitions. [2024-12-05 22:00:57,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:00:57,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:57,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:00:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:57,476 INFO L256 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:00:57,477 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:00,711 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:00,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 679 states and 754 transitions. [2024-12-05 22:01:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 754 transitions. [2024-12-05 22:01:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:01:00,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:00,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 718 states and 796 transitions. [2024-12-05 22:01:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 796 transitions. [2024-12-05 22:01:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:01:01,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:01,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:01,296 INFO L256 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:01:01,296 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 720 states and 798 transitions. [2024-12-05 22:01:01,479 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 798 transitions. [2024-12-05 22:01:01,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:01:01,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:01,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 721 states and 799 transitions. [2024-12-05 22:01:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 799 transitions. [2024-12-05 22:01:01,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:01:01,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:01,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:01,560 INFO L256 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:01:01,561 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:01,649 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 723 states and 801 transitions. [2024-12-05 22:01:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 801 transitions. [2024-12-05 22:01:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:01:01,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:01,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:02,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 724 states and 802 transitions. [2024-12-05 22:01:02,291 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 802 transitions. [2024-12-05 22:01:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:01:02,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:02,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:02,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:02,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:02,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 723 states and 801 transitions. [2024-12-05 22:01:02,882 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 801 transitions. [2024-12-05 22:01:02,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:01:02,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:02,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:02,976 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:01:03,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 722 states and 800 transitions. [2024-12-05 22:01:03,178 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 800 transitions. [2024-12-05 22:01:03,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:01:03,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:03,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:03,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:03,265 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:01:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 721 states and 799 transitions. [2024-12-05 22:01:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 799 transitions. [2024-12-05 22:01:03,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:01:03,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:03,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:03,613 INFO L256 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:01:03,614 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:03,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 739 states and 819 transitions. [2024-12-05 22:01:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 819 transitions. [2024-12-05 22:01:04,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:01:04,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:04,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:04,667 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:01:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:05,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 736 states and 814 transitions. [2024-12-05 22:01:05,182 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 814 transitions. [2024-12-05 22:01:05,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:01:05,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:05,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:05,210 INFO L256 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:01:05,211 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:05,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:05,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:05,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 737 states and 815 transitions. [2024-12-05 22:01:05,319 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 815 transitions. [2024-12-05 22:01:05,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:01:05,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:05,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:01:05,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:05,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 733 states and 810 transitions. [2024-12-05 22:01:05,546 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 810 transitions. [2024-12-05 22:01:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:01:05,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:05,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:05,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:05,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 732 states and 809 transitions. [2024-12-05 22:01:05,584 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 809 transitions. [2024-12-05 22:01:05,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:01:05,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:05,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:05,617 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:01:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:05,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 727 states and 803 transitions. [2024-12-05 22:01:05,847 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 803 transitions. [2024-12-05 22:01:05,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:01:05,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:05,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:05,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 729 states and 806 transitions. [2024-12-05 22:01:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 806 transitions. [2024-12-05 22:01:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:01:05,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:05,960 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:01:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:06,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 722 states and 798 transitions. [2024-12-05 22:01:06,070 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 798 transitions. [2024-12-05 22:01:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:01:06,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:06,098 INFO L256 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:01:06,099 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 732 states and 808 transitions. [2024-12-05 22:01:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 808 transitions. [2024-12-05 22:01:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:01:06,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:06,430 INFO L256 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-05 22:01:06,431 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:06,582 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:01:06,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:06,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 731 states and 807 transitions. [2024-12-05 22:01:06,988 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 807 transitions. [2024-12-05 22:01:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:01:06,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:06,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:07,019 INFO L256 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-05 22:01:07,020 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:07,261 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:08,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 774 states and 854 transitions. [2024-12-05 22:01:08,778 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 854 transitions. [2024-12-05 22:01:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:01:08,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:08,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:08,821 INFO L256 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:01:08,823 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:10,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 775 states and 856 transitions. [2024-12-05 22:01:10,176 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 856 transitions. [2024-12-05 22:01:10,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:01:10,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:10,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:10,219 INFO L256 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:01:10,220 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 783 states and 865 transitions. [2024-12-05 22:01:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 865 transitions. [2024-12-05 22:01:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:01:11,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:11,985 INFO L256 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:01:11,986 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:12,525 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:13,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 785 states and 870 transitions. [2024-12-05 22:01:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 870 transitions. [2024-12-05 22:01:13,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:01:13,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:13,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 846 states and 943 transitions. [2024-12-05 22:01:16,038 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 943 transitions. [2024-12-05 22:01:16,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:01:16,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:16,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:16,148 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:01:16,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:16,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 849 states and 952 transitions. [2024-12-05 22:01:16,652 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 952 transitions. [2024-12-05 22:01:16,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:01:16,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:16,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:19,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:19,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 911 states and 1030 transitions. [2024-12-05 22:01:19,567 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1030 transitions. [2024-12-05 22:01:19,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:01:19,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:01:20,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 915 states and 1041 transitions. [2024-12-05 22:01:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1041 transitions. [2024-12-05 22:01:20,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:01:20,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:01:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 918 states and 1047 transitions. [2024-12-05 22:01:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1047 transitions. [2024-12-05 22:01:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:01:21,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:21,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:21,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:21,052 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:01:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:21,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 921 states and 1055 transitions. [2024-12-05 22:01:21,837 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1055 transitions. [2024-12-05 22:01:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:01:21,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:21,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:21,859 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:01:22,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:22,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 922 states and 1059 transitions. [2024-12-05 22:01:22,239 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1059 transitions. [2024-12-05 22:01:22,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:01:22,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:22,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:22,260 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:01:22,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:22,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 924 states and 1064 transitions. [2024-12-05 22:01:22,629 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1064 transitions. [2024-12-05 22:01:22,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:01:22,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:22,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:22,674 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:01:23,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:23,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 928 states and 1071 transitions. [2024-12-05 22:01:23,458 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1071 transitions. [2024-12-05 22:01:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:01:23,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:23,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:23,479 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:01:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:24,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 931 states and 1078 transitions. [2024-12-05 22:01:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1078 transitions. [2024-12-05 22:01:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:01:24,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:24,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:24,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:24,543 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:01:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 932 states and 1082 transitions. [2024-12-05 22:01:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1082 transitions. [2024-12-05 22:01:24,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:01:24,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:24,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:24,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:24,824 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:01:24,825 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:26,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 941 states and 1098 transitions. [2024-12-05 22:01:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1098 transitions. [2024-12-05 22:01:26,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:01:26,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:26,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:26,847 INFO L256 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:01:26,848 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:26,985 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:27,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:27,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 942 states and 1099 transitions. [2024-12-05 22:01:27,018 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1099 transitions. [2024-12-05 22:01:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:01:27,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:27,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:27,040 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:01:27,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:27,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 943 states and 1100 transitions. [2024-12-05 22:01:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1100 transitions. [2024-12-05 22:01:27,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:01:27,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:27,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:27,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:27,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:27,549 INFO L256 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-05 22:01:27,550 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:27,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 944 states and 1101 transitions. [2024-12-05 22:01:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1101 transitions. [2024-12-05 22:01:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:01:27,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:27,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:27,984 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:01:28,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:28,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 945 states and 1102 transitions. [2024-12-05 22:01:28,274 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1102 transitions. [2024-12-05 22:01:28,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:01:28,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:28,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:28,332 INFO L256 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:01:28,333 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 947 states and 1104 transitions. [2024-12-05 22:01:28,468 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1104 transitions. [2024-12-05 22:01:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:01:28,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:28,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:28,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:28,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:28,510 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:01:28,512 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:28,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 948 states and 1105 transitions. [2024-12-05 22:01:28,664 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1105 transitions. [2024-12-05 22:01:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:01:28,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:01:29,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:29,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 949 states and 1106 transitions. [2024-12-05 22:01:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1106 transitions. [2024-12-05 22:01:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:01:29,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:29,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:29,190 INFO L256 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-05 22:01:29,191 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:29,309 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 950 states and 1110 transitions. [2024-12-05 22:01:29,453 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1110 transitions. [2024-12-05 22:01:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:01:29,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:29,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:29,512 INFO L256 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-05 22:01:29,513 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:29,898 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:31,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 964 states and 1127 transitions. [2024-12-05 22:01:31,317 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1127 transitions. [2024-12-05 22:01:31,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:01:31,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:31,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:31,413 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:01:31,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 963 states and 1126 transitions. [2024-12-05 22:01:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1126 transitions. [2024-12-05 22:01:31,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:01:31,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:31,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:31,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:31,543 INFO L256 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-05 22:01:31,545 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:32,281 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:34,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:34,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 977 states and 1150 transitions. [2024-12-05 22:01:34,915 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1150 transitions. [2024-12-05 22:01:34,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:01:34,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:34,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:34,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:34,936 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:01:35,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 976 states and 1149 transitions. [2024-12-05 22:01:35,010 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1149 transitions. [2024-12-05 22:01:35,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:01:35,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:35,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:35,204 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:37,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1035 states and 1214 transitions. [2024-12-05 22:01:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1214 transitions. [2024-12-05 22:01:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:01:37,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:37,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:37,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:01:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1032 states and 1211 transitions. [2024-12-05 22:01:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1211 transitions. [2024-12-05 22:01:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:01:37,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:38,046 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:41,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:41,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1093 states and 1284 transitions. [2024-12-05 22:01:41,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1284 transitions. [2024-12-05 22:01:41,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:01:41,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:41,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:41,415 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:01:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:41,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1089 states and 1280 transitions. [2024-12-05 22:01:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1280 transitions. [2024-12-05 22:01:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:01:41,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:41,541 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:01:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1084 states and 1275 transitions. [2024-12-05 22:01:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1275 transitions. [2024-12-05 22:01:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:01:41,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:41,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:41,857 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:01:42,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:42,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1089 states and 1285 transitions. [2024-12-05 22:01:42,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1285 transitions. [2024-12-05 22:01:42,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:01:42,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:42,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:01:44,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:44,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1095 states and 1297 transitions. [2024-12-05 22:01:44,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1297 transitions. [2024-12-05 22:01:44,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:01:44,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:44,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:44,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:44,886 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:01:45,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:45,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1088 states and 1290 transitions. [2024-12-05 22:01:45,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1290 transitions. [2024-12-05 22:01:45,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:01:45,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:45,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:45,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:45,105 INFO L256 TraceCheckSpWp]: Trace formula consists of 194 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:01:45,106 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:45,219 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:47,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1096 states and 1305 transitions. [2024-12-05 22:01:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1305 transitions. [2024-12-05 22:01:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:01:47,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:47,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:01:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1088 states and 1297 transitions. [2024-12-05 22:01:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1297 transitions. [2024-12-05 22:01:47,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:01:47,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:01:48,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:48,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1079 states and 1288 transitions. [2024-12-05 22:01:48,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1288 transitions. [2024-12-05 22:01:48,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:01:48,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:48,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:48,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:48,137 INFO L256 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-05 22:01:48,138 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1081 states and 1290 transitions. [2024-12-05 22:01:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1290 transitions. [2024-12-05 22:01:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:01:48,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:48,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:48,454 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:01:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1094 states and 1303 transitions. [2024-12-05 22:01:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1303 transitions. [2024-12-05 22:01:50,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:01:50,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:50,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:50,811 INFO L256 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:01:50,813 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:51,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1096 states and 1305 transitions. [2024-12-05 22:01:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1305 transitions. [2024-12-05 22:01:51,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:01:51,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:51,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:51,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:51,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1097 states and 1306 transitions. [2024-12-05 22:01:51,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1306 transitions. [2024-12-05 22:01:51,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:01:51,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:51,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:01:51,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:51,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1096 states and 1305 transitions. [2024-12-05 22:01:51,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1305 transitions. [2024-12-05 22:01:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:01:51,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:51,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:51,712 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:01:51,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:51,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1095 states and 1304 transitions. [2024-12-05 22:01:51,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1304 transitions. [2024-12-05 22:01:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:01:51,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:51,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:51,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:51,853 INFO L256 TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-05 22:01:51,854 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:51,975 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1097 states and 1306 transitions. [2024-12-05 22:01:52,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1306 transitions. [2024-12-05 22:01:52,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:01:52,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:52,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:52,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:52,188 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:01:52,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:52,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1094 states and 1301 transitions. [2024-12-05 22:01:52,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1301 transitions. [2024-12-05 22:01:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:01:52,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:52,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:52,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:52,382 INFO L256 TraceCheckSpWp]: Trace formula consists of 202 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:01:52,383 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:52,501 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:52,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1096 states and 1303 transitions. [2024-12-05 22:01:52,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1303 transitions. [2024-12-05 22:01:52,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:01:52,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:52,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:01:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:52,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1092 states and 1298 transitions. [2024-12-05 22:01:52,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1298 transitions. [2024-12-05 22:01:52,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:01:52,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:52,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:52,838 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:01:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:52,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1087 states and 1292 transitions. [2024-12-05 22:01:52,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1292 transitions. [2024-12-05 22:01:52,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:01:52,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:52,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:53,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1090 states and 1295 transitions. [2024-12-05 22:01:53,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1295 transitions. [2024-12-05 22:01:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:01:53,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,258 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:01:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1083 states and 1287 transitions. [2024-12-05 22:01:53,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1287 transitions. [2024-12-05 22:01:53,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:01:53,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 22:01:54,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1075 states and 1279 transitions. [2024-12-05 22:01:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1279 transitions. [2024-12-05 22:01:54,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:01:54,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:54,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:54,128 INFO L256 TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:01:54,129 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:54,251 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:54,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1077 states and 1281 transitions. [2024-12-05 22:01:54,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1281 transitions. [2024-12-05 22:01:54,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:01:54,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:54,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:54,369 INFO L256 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-05 22:01:54,370 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:54,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:54,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1079 states and 1283 transitions. [2024-12-05 22:01:54,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1283 transitions. [2024-12-05 22:01:54,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 22:01:54,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:54,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:54,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:54,743 INFO L256 TraceCheckSpWp]: Trace formula consists of 211 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:01:54,744 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:54,882 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:54,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:54,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1081 states and 1285 transitions. [2024-12-05 22:01:54,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1285 transitions. [2024-12-05 22:01:54,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:01:54,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:54,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:55,119 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:01:57,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1120 states and 1330 transitions. [2024-12-05 22:01:57,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1330 transitions. [2024-12-05 22:01:57,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 22:01:57,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:57,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:57,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:57,886 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-05 22:01:57,887 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:58,021 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:01:58,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:58,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1122 states and 1332 transitions. [2024-12-05 22:01:58,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1332 transitions. [2024-12-05 22:01:58,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 22:01:58,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:58,351 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 22:02:01,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:01,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1162 states and 1378 transitions. [2024-12-05 22:02:01,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1378 transitions. [2024-12-05 22:02:01,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:02:01,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:01,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:01,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:02:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:01,216 INFO L256 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:02:01,218 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:02:01,369 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:02:01,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1163 states and 1379 transitions. [2024-12-05 22:02:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1379 transitions. [2024-12-05 22:02:01,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:02:01,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:01,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:01,473 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 22:02:08,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1203 states and 1424 transitions. [2024-12-05 22:02:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1424 transitions. [2024-12-05 22:02:08,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:02:08,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:08,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:02:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:08,683 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:02:08,685 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:02:09,517 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:19,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1291 states and 1522 transitions. [2024-12-05 22:02:19,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1522 transitions. [2024-12-05 22:02:19,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:02:19,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:19,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:02:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:19,587 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-05 22:02:19,589 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:02:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:21,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1305 states and 1535 transitions. [2024-12-05 22:02:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1535 transitions. [2024-12-05 22:02:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:02:21,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:21,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:02:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:21,766 INFO L256 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 22:02:21,767 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:02:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:28,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1350 states and 1586 transitions. [2024-12-05 22:02:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1586 transitions. [2024-12-05 22:02:28,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:02:28,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:28,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:02:28,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:28,788 INFO L256 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 22:02:28,789 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:02:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:30,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:30,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1364 states and 1599 transitions. [2024-12-05 22:02:30,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1599 transitions. [2024-12-05 22:02:30,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 22:02:30,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:30,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:02:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:30,981 INFO L256 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-05 22:02:30,982 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:02:31,113 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:02:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1374 states and 1610 transitions. [2024-12-05 22:02:31,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1610 transitions. [2024-12-05 22:02:31,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:02:31,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:02:31,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:31,574 INFO L256 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-05 22:02:31,575 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:14:33,129 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) [2024-12-05 22:14:45,292 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_282| Int)) (and (= (+ (* 6 (* |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282|)) (* 2 (* |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282|)) (* 5 (* |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282|))) (+ (* |v_ULTIMATE.start_main_~y~0#1_282| |v_ULTIMATE.start_main_~y~0#1_282|) (* |v_ULTIMATE.start_main_~x~0#1_48| 12))) (<= (+ |v_ULTIMATE.start_main_~y~0#1_282| 1) |ULTIMATE.start_main_~y~0#1|))))) is different from true [2024-12-05 22:14:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked.