./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i --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_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/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_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/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_ea1aec84-b398-41b0-8aeb-5689b4033479/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 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:16:00,396 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:16:00,445 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 03:16:00,449 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:16:00,449 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:16:00,466 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:16:00,467 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:16:00,467 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:16:00,467 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:16:00,467 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:16:00,467 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:16:00,467 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:16:00,467 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:16:00,468 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:16:00,469 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:16:00,469 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:16:00,469 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:16:00,469 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:16:00,469 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:16:00,469 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:16:00,469 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:16:00,469 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:16:00,469 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:16:00,470 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:16:00,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:16:00,470 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_ea1aec84-b398-41b0-8aeb-5689b4033479/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 -> 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 [2024-12-06 03:16:00,666 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:16:00,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:16:00,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:16:00,675 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:16:00,675 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:16:00,677 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i [2024-12-06 03:16:03,225 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/data/a05c404c1/a896ccbc28824cfa8914eacc812f97d2/FLAGe7c43aeee [2024-12-06 03:16:03,521 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:16:03,521 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i [2024-12-06 03:16:03,535 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/data/a05c404c1/a896ccbc28824cfa8914eacc812f97d2/FLAGe7c43aeee [2024-12-06 03:16:03,818 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/data/a05c404c1/a896ccbc28824cfa8914eacc812f97d2 [2024-12-06 03:16:03,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:16:03,820 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:16:03,821 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:16:03,821 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:16:03,824 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:16:03,825 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:16:03" (1/1) ... [2024-12-06 03:16:03,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@509a2aa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:03, skipping insertion in model container [2024-12-06 03:16:03,826 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:16:03" (1/1) ... [2024-12-06 03:16:03,859 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:16:04,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:16:04,266 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:16:04,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:16:04,386 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:16:04,387 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04 WrapperNode [2024-12-06 03:16:04,387 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:16:04,387 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:16:04,388 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:16:04,388 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:16:04,392 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,412 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,466 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1563 [2024-12-06 03:16:04,467 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:16:04,467 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:16:04,468 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:16:04,468 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:16:04,475 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,475 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,486 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,486 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,520 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,523 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,533 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,537 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,542 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,549 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:16:04,550 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:16:04,550 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:16:04,550 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:16:04,551 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:16:04" (1/1) ... [2024-12-06 03:16:04,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:16:04,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:16:04,592 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:16:04,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea1aec84-b398-41b0-8aeb-5689b4033479/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:16:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:16:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 03:16:04,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 03:16:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:16:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:16:04,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:16:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:16:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:16:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:16:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:16:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:16:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:16:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:16:04,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:16:04,794 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:16:04,795 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:16:06,310 INFO L? ?]: Removed 390 outVars from TransFormulas that were not future-live. [2024-12-06 03:16:06,310 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:16:07,643 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:16:07,643 INFO L312 CfgBuilder]: Removed 34 assume(true) statements. [2024-12-06 03:16:07,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:16:07 BoogieIcfgContainer [2024-12-06 03:16:07,644 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:16:07,644 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:16:07,645 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:16:07,655 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:16:07,655 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:16:07" (1/1) ... [2024-12-06 03:16:07,663 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:16:07,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 143 states and 239 transitions. [2024-12-06 03:16:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 239 transitions. [2024-12-06 03:16:07,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:16:07,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:07,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:07,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:07,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 142 states and 238 transitions. [2024-12-06 03:16:07,876 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 238 transitions. [2024-12-06 03:16:07,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:16:07,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:07,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:07,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:07,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 143 states and 240 transitions. [2024-12-06 03:16:07,952 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 240 transitions. [2024-12-06 03:16:07,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:16:07,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:07,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 03:16:08,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:08,034 INFO L256 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 03:16:08,039 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 03:16:08,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:08,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 146 states and 244 transitions. [2024-12-06 03:16:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 244 transitions. [2024-12-06 03:16:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:16:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:08,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 146 states and 240 transitions. [2024-12-06 03:16:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 240 transitions. [2024-12-06 03:16:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:16:08,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:08,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 146 states and 232 transitions. [2024-12-06 03:16:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 232 transitions. [2024-12-06 03:16:08,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:16:08,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:08,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:08,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:08,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 146 states and 220 transitions. [2024-12-06 03:16:08,275 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 220 transitions. [2024-12-06 03:16:08,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:16:08,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:08,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:08,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:18,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:16:28,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:16:28,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 146 states and 208 transitions. [2024-12-06 03:16:28,538 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 208 transitions. [2024-12-06 03:16:28,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:16:28,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:28,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:28,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:34,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:16:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:34,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 160 states and 223 transitions. [2024-12-06 03:16:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 223 transitions. [2024-12-06 03:16:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:16:34,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:34,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:34,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 160 states and 221 transitions. [2024-12-06 03:16:34,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 221 transitions. [2024-12-06 03:16:34,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:16:34,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:34,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:34,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:34,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 160 states and 219 transitions. [2024-12-06 03:16:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 219 transitions. [2024-12-06 03:16:34,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:16:34,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:34,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:38,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:16:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 160 states and 217 transitions. [2024-12-06 03:16:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 217 transitions. [2024-12-06 03:16:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:16:38,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:16:39,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 163 states and 219 transitions. [2024-12-06 03:16:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 219 transitions. [2024-12-06 03:16:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:16:39,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:39,302 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:16:40,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:16:46,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:16:46,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:46,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 209 states and 275 transitions. [2024-12-06 03:16:46,834 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 275 transitions. [2024-12-06 03:16:46,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:16:46,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:46,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:47,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:16:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 209 states and 273 transitions. [2024-12-06 03:16:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 273 transitions. [2024-12-06 03:16:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:16:47,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:16:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:47,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 209 states and 271 transitions. [2024-12-06 03:16:47,226 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 271 transitions. [2024-12-06 03:16:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:16:47,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:47,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:47,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:16:57,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:16:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 209 states and 269 transitions. [2024-12-06 03:16:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 269 transitions. [2024-12-06 03:16:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:16:57,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:57,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:57,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:57,553 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:16:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 209 states and 267 transitions. [2024-12-06 03:16:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 267 transitions. [2024-12-06 03:16:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:16:57,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:57,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:17:01,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:17:01,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:01,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 212 states and 269 transitions. [2024-12-06 03:17:01,434 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 269 transitions. [2024-12-06 03:17:01,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:17:01,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:01,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:17:01,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:01,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 215 states and 271 transitions. [2024-12-06 03:17:01,856 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 271 transitions. [2024-12-06 03:17:01,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:17:01,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:01,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:02,055 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:17:02,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 215 states and 270 transitions. [2024-12-06 03:17:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 270 transitions. [2024-12-06 03:17:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:17:02,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:02,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:02,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:02,431 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:17:02,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:02,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 224 states and 281 transitions. [2024-12-06 03:17:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 281 transitions. [2024-12-06 03:17:02,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:17:02,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:02,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:03,015 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:17:13,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:17:18,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:17:26,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:17:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:26,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 290 states and 362 transitions. [2024-12-06 03:17:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 362 transitions. [2024-12-06 03:17:26,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:17:26,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:26,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:26,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:26,797 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:17:29,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:17:31,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:17:31,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:31,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 357 states and 443 transitions. [2024-12-06 03:17:31,888 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 443 transitions. [2024-12-06 03:17:31,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:17:31,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:31,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:31,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:32,133 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:17:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 358 states and 445 transitions. [2024-12-06 03:17:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 445 transitions. [2024-12-06 03:17:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:17:32,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:32,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:32,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:17:43,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:17:43,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 361 states and 447 transitions. [2024-12-06 03:17:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 447 transitions. [2024-12-06 03:17:43,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:17:43,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:43,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:44,059 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:17:45,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:17:48,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:17:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:49,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 434 states and 543 transitions. [2024-12-06 03:17:49,034 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 543 transitions. [2024-12-06 03:17:49,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:17:49,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:49,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:17:50,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:50,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 436 states and 546 transitions. [2024-12-06 03:17:50,930 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 546 transitions. [2024-12-06 03:17:50,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:17:50,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:50,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:52,337 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:17:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:52,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 437 states and 548 transitions. [2024-12-06 03:17:52,535 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 548 transitions. [2024-12-06 03:17:52,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:17:52,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:52,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:17:52,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 437 states and 546 transitions. [2024-12-06 03:17:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 546 transitions. [2024-12-06 03:17:52,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:17:52,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:52,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:17:53,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 438 states and 547 transitions. [2024-12-06 03:17:53,950 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 547 transitions. [2024-12-06 03:17:53,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:17:53,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:53,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:17:58,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 03:17:58,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:58,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 441 states and 549 transitions. [2024-12-06 03:17:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 549 transitions. [2024-12-06 03:17:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:17:58,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:18:00,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 443 states and 552 transitions. [2024-12-06 03:18:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 552 transitions. [2024-12-06 03:18:00,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:18:00,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:00,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:02,050 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:18:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:02,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 444 states and 553 transitions. [2024-12-06 03:18:02,478 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 553 transitions. [2024-12-06 03:18:02,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:18:02,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:02,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 03:18:04,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:04,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 445 states and 554 transitions. [2024-12-06 03:18:04,093 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 554 transitions. [2024-12-06 03:18:04,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:18:04,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:04,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:05,406 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:18:05,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:05,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 446 states and 555 transitions. [2024-12-06 03:18:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 555 transitions. [2024-12-06 03:18:05,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:18:05,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:05,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 03:18:07,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 447 states and 556 transitions. [2024-12-06 03:18:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 556 transitions. [2024-12-06 03:18:07,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:18:07,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:07,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 03:18:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 448 states and 557 transitions. [2024-12-06 03:18:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 557 transitions. [2024-12-06 03:18:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:18:09,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:09,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:10,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:11,277 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 03:18:11,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:11,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 449 states and 558 transitions. [2024-12-06 03:18:11,594 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 558 transitions. [2024-12-06 03:18:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:18:11,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:13,076 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 03:18:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:13,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 450 states and 559 transitions. [2024-12-06 03:18:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 559 transitions. [2024-12-06 03:18:13,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:18:13,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:13,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:14,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:15,248 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 03:18:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:15,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 451 states and 560 transitions. [2024-12-06 03:18:15,615 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 560 transitions. [2024-12-06 03:18:15,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:18:15,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:15,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 03:18:17,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:17,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 452 states and 561 transitions. [2024-12-06 03:18:17,578 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 561 transitions. [2024-12-06 03:18:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:18:17,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:18,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 03:18:19,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:19,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 453 states and 562 transitions. [2024-12-06 03:18:19,457 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 562 transitions. [2024-12-06 03:18:19,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:18:19,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:19,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:20,855 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:18:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 454 states and 563 transitions. [2024-12-06 03:18:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 563 transitions. [2024-12-06 03:18:21,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:18:21,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:21,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:18:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:24,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 455 states and 564 transitions. [2024-12-06 03:18:24,322 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 564 transitions. [2024-12-06 03:18:24,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:18:24,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:24,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:25,898 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 03:18:26,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 456 states and 565 transitions. [2024-12-06 03:18:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 565 transitions. [2024-12-06 03:18:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:18:26,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:26,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:28,519 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 03:18:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 457 states and 566 transitions. [2024-12-06 03:18:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 566 transitions. [2024-12-06 03:18:29,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:18:29,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 03:18:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:32,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 458 states and 567 transitions. [2024-12-06 03:18:32,022 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 567 transitions. [2024-12-06 03:18:32,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:18:32,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:32,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 03:18:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 459 states and 568 transitions. [2024-12-06 03:18:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 568 transitions. [2024-12-06 03:18:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:18:34,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:38,282 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 03:18:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 460 states and 569 transitions. [2024-12-06 03:18:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 569 transitions. [2024-12-06 03:18:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:18:40,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:40,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 03:18:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 461 states and 570 transitions. [2024-12-06 03:18:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 570 transitions. [2024-12-06 03:18:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:18:43,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:45,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 03:18:47,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:47,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 462 states and 571 transitions. [2024-12-06 03:18:47,082 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 571 transitions. [2024-12-06 03:18:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:18:47,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:47,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:49,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 03:18:49,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:49,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 463 states and 572 transitions. [2024-12-06 03:18:49,645 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 572 transitions. [2024-12-06 03:18:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:18:49,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:49,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:51,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 03:18:52,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:52,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 464 states and 573 transitions. [2024-12-06 03:18:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 573 transitions. [2024-12-06 03:18:52,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:18:52,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:52,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:55,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 03:18:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 465 states and 574 transitions. [2024-12-06 03:18:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 574 transitions. [2024-12-06 03:18:56,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:18:56,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:56,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 03:18:59,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 466 states and 575 transitions. [2024-12-06 03:18:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 575 transitions. [2024-12-06 03:18:59,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:18:59,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 03:19:03,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 467 states and 576 transitions. [2024-12-06 03:19:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 576 transitions. [2024-12-06 03:19:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:19:03,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:04,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:06,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 03:19:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:06,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 468 states and 577 transitions. [2024-12-06 03:19:06,945 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 577 transitions. [2024-12-06 03:19:06,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:19:06,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:06,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 03:19:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 469 states and 578 transitions. [2024-12-06 03:19:09,753 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 578 transitions. [2024-12-06 03:19:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:19:09,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:09,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 03:19:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 470 states and 579 transitions. [2024-12-06 03:19:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 579 transitions. [2024-12-06 03:19:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:19:12,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:12,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:16,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 03:19:17,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 471 states and 580 transitions. [2024-12-06 03:19:17,768 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 580 transitions. [2024-12-06 03:19:17,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:19:17,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:19,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 03:19:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:21,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 472 states and 581 transitions. [2024-12-06 03:19:21,536 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 581 transitions. [2024-12-06 03:19:21,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:19:21,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:21,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:24,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 03:19:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 473 states and 582 transitions. [2024-12-06 03:19:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 582 transitions. [2024-12-06 03:19:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:19:25,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:26,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 03:19:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:29,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 474 states and 583 transitions. [2024-12-06 03:19:29,481 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 583 transitions. [2024-12-06 03:19:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:19:29,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:29,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:30,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:32,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 03:19:33,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:33,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 475 states and 584 transitions. [2024-12-06 03:19:33,558 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 584 transitions. [2024-12-06 03:19:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:19:33,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:34,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:37,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 03:19:38,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 476 states and 585 transitions. [2024-12-06 03:19:38,100 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 585 transitions. [2024-12-06 03:19:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:19:38,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:38,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 03:19:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:42,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 477 states and 586 transitions. [2024-12-06 03:19:42,571 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 586 transitions. [2024-12-06 03:19:42,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:19:42,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:42,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:46,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 03:19:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 478 states and 587 transitions. [2024-12-06 03:19:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 587 transitions. [2024-12-06 03:19:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:19:47,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:47,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 03:19:52,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:52,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 479 states and 588 transitions. [2024-12-06 03:19:52,382 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 588 transitions. [2024-12-06 03:19:52,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 03:19:52,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:52,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:56,315 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 03:19:57,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:57,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 480 states and 589 transitions. [2024-12-06 03:19:57,407 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 589 transitions. [2024-12-06 03:19:57,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 03:19:57,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:57,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:01,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 03:20:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 481 states and 590 transitions. [2024-12-06 03:20:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 590 transitions. [2024-12-06 03:20:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 03:20:02,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:02,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:07,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 03:20:08,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 482 states and 591 transitions. [2024-12-06 03:20:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 591 transitions. [2024-12-06 03:20:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 03:20:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 03:20:28,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 483 states and 592 transitions. [2024-12-06 03:20:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 592 transitions. [2024-12-06 03:20:28,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 03:20:28,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:28,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:30,228 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 49 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-12-06 03:20:30,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:30,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 484 states and 597 transitions. [2024-12-06 03:20:30,728 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 597 transitions. [2024-12-06 03:20:30,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 03:20:30,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:32,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 94 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-12-06 03:20:33,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 485 states and 601 transitions. [2024-12-06 03:20:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 601 transitions. [2024-12-06 03:20:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 03:20:33,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:33,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 139 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-12-06 03:20:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 486 states and 603 transitions. [2024-12-06 03:20:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 603 transitions. [2024-12-06 03:20:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 03:20:37,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:37,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:39,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 184 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 03:20:40,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 488 states and 607 transitions. [2024-12-06 03:20:40,362 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 607 transitions. [2024-12-06 03:20:40,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 03:20:40,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:40,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:45,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 03:20:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:45,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 489 states and 608 transitions. [2024-12-06 03:20:45,864 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 608 transitions. [2024-12-06 03:20:45,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 03:20:45,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:45,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 03:20:49,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 490 states and 609 transitions. [2024-12-06 03:20:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 609 transitions. [2024-12-06 03:20:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 03:20:49,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:53,453 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 03:20:54,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:54,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 491 states and 610 transitions. [2024-12-06 03:20:54,280 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 610 transitions. [2024-12-06 03:20:54,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 03:20:54,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:54,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 03:20:57,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:57,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 492 states and 611 transitions. [2024-12-06 03:20:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 611 transitions. [2024-12-06 03:20:57,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 03:20:57,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:57,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 03:21:02,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:02,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 493 states and 612 transitions. [2024-12-06 03:21:02,163 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 612 transitions. [2024-12-06 03:21:02,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 03:21:02,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:02,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:06,649 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 03:21:07,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 494 states and 613 transitions. [2024-12-06 03:21:07,777 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 613 transitions. [2024-12-06 03:21:07,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 03:21:07,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:07,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:10,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:11,861 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 03:21:12,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 495 states and 614 transitions. [2024-12-06 03:21:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 614 transitions. [2024-12-06 03:21:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 03:21:12,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 03:21:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:17,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 496 states and 615 transitions. [2024-12-06 03:21:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 615 transitions. [2024-12-06 03:21:17,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 03:21:17,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:17,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:21,192 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 03:21:22,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:22,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 497 states and 616 transitions. [2024-12-06 03:21:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 616 transitions. [2024-12-06 03:21:22,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 03:21:22,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:22,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:26,774 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 03:21:28,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:28,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 498 states and 617 transitions. [2024-12-06 03:21:28,076 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 617 transitions. [2024-12-06 03:21:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:21:28,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:28,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:29,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:31,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 03:21:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 499 states and 618 transitions. [2024-12-06 03:21:33,074 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 618 transitions. [2024-12-06 03:21:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 03:21:33,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:33,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:38,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 03:21:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:39,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 500 states and 619 transitions. [2024-12-06 03:21:39,253 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 619 transitions. [2024-12-06 03:21:39,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 03:21:39,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:39,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 03:21:43,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:43,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 501 states and 620 transitions. [2024-12-06 03:21:43,927 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 620 transitions. [2024-12-06 03:21:43,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:21:43,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:43,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 03:21:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 502 states and 621 transitions. [2024-12-06 03:21:50,098 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 621 transitions. [2024-12-06 03:21:50,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 03:21:50,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:50,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:54,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 03:21:55,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 503 states and 622 transitions. [2024-12-06 03:21:55,521 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 622 transitions. [2024-12-06 03:21:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 03:21:55,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:58,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:00,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 03:22:01,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:01,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 504 states and 623 transitions. [2024-12-06 03:22:01,581 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 623 transitions. [2024-12-06 03:22:01,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:22:01,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:01,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 03:22:08,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:08,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 505 states and 624 transitions. [2024-12-06 03:22:08,084 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 624 transitions. [2024-12-06 03:22:08,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:22:08,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:08,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:10,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 03:22:14,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:14,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 506 states and 625 transitions. [2024-12-06 03:22:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 625 transitions. [2024-12-06 03:22:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 03:22:14,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:14,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 03:22:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 507 states and 626 transitions. [2024-12-06 03:22:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 626 transitions. [2024-12-06 03:22:21,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 03:22:21,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:21,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:26,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 03:22:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 508 states and 627 transitions. [2024-12-06 03:22:27,394 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 627 transitions. [2024-12-06 03:22:27,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 03:22:27,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 03:22:33,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:33,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 509 states and 628 transitions. [2024-12-06 03:22:33,052 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 628 transitions. [2024-12-06 03:22:33,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 03:22:33,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:33,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:36,935 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 03:22:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 510 states and 629 transitions. [2024-12-06 03:22:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 629 transitions. [2024-12-06 03:22:37,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 03:22:37,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:37,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:41,999 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 03:22:42,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:42,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 511 states and 630 transitions. [2024-12-06 03:22:42,761 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 630 transitions. [2024-12-06 03:22:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 03:22:42,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:47,433 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 03:22:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:48,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 512 states and 631 transitions. [2024-12-06 03:22:48,301 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 631 transitions. [2024-12-06 03:22:48,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 03:22:48,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:48,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:53,463 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 03:22:54,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:54,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 513 states and 632 transitions. [2024-12-06 03:22:54,789 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 632 transitions. [2024-12-06 03:22:54,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 03:22:54,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:54,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:56,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 03:23:00,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:00,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 514 states and 633 transitions. [2024-12-06 03:23:00,314 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 633 transitions. [2024-12-06 03:23:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 03:23:00,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:04,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:06,762 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 03:23:08,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:08,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 515 states and 634 transitions. [2024-12-06 03:23:08,116 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 634 transitions. [2024-12-06 03:23:08,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 03:23:08,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:08,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:11,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:13,356 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 03:23:14,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 516 states and 635 transitions. [2024-12-06 03:23:14,280 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 635 transitions. [2024-12-06 03:23:14,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 03:23:14,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:14,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:16,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:20,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 03:23:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 517 states and 636 transitions. [2024-12-06 03:23:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 636 transitions. [2024-12-06 03:23:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 03:23:22,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:27,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 03:23:28,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:28,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 518 states and 637 transitions. [2024-12-06 03:23:28,447 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 637 transitions. [2024-12-06 03:23:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 03:23:28,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:28,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:34,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 03:23:35,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 519 states and 638 transitions. [2024-12-06 03:23:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 638 transitions. [2024-12-06 03:23:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 03:23:35,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 03:23:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:43,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 520 states and 639 transitions. [2024-12-06 03:23:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 639 transitions. [2024-12-06 03:23:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 03:23:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 03:23:49,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 521 states and 640 transitions. [2024-12-06 03:23:49,140 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 640 transitions. [2024-12-06 03:23:49,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 03:23:49,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:49,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 03:24:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:07,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 522 states and 641 transitions. [2024-12-06 03:24:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 641 transitions. [2024-12-06 03:24:07,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 03:24:07,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:07,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:11,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:15,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 03:24:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:16,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 523 states and 642 transitions. [2024-12-06 03:24:16,293 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 642 transitions. [2024-12-06 03:24:16,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 03:24:16,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:16,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:22,452 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 03:24:23,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 524 states and 643 transitions. [2024-12-06 03:24:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 643 transitions. [2024-12-06 03:24:23,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 03:24:23,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:23,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 03:24:32,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 525 states and 644 transitions. [2024-12-06 03:24:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 644 transitions. [2024-12-06 03:24:32,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 03:24:32,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:32,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 03:24:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:41,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 526 states and 645 transitions. [2024-12-06 03:24:41,403 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 645 transitions. [2024-12-06 03:24:41,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 03:24:41,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:41,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:46,234 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 03:24:47,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:47,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 527 states and 646 transitions. [2024-12-06 03:24:47,288 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 646 transitions. [2024-12-06 03:24:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 03:24:47,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:49,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:53,993 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-06 03:24:55,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:55,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 528 states and 647 transitions. [2024-12-06 03:24:55,853 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 647 transitions. [2024-12-06 03:24:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 03:24:55,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:04,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-06 03:25:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:06,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 529 states and 648 transitions. [2024-12-06 03:25:06,439 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 648 transitions. [2024-12-06 03:25:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 03:25:06,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:06,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:09,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:13,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-06 03:25:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:14,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 530 states and 649 transitions. [2024-12-06 03:25:14,696 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 649 transitions. [2024-12-06 03:25:14,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 03:25:14,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:14,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:18,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 2119 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-06 03:25:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:23,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 531 states and 650 transitions. [2024-12-06 03:25:23,044 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 650 transitions. [2024-12-06 03:25:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 03:25:23,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:23,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:32,252 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 2164 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-12-06 03:25:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:33,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 532 states and 651 transitions. [2024-12-06 03:25:33,372 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 651 transitions. [2024-12-06 03:25:33,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 03:25:33,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:33,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:43,025 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 2209 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-12-06 03:25:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 533 states and 652 transitions. [2024-12-06 03:25:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 652 transitions. [2024-12-06 03:25:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 03:25:46,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:46,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 2254 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-12-06 03:26:03,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:03,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 534 states and 653 transitions. [2024-12-06 03:26:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 653 transitions. [2024-12-06 03:26:03,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 03:26:03,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:03,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:07,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:11,871 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 2299 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-12-06 03:26:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 535 states and 654 transitions. [2024-12-06 03:26:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 654 transitions. [2024-12-06 03:26:14,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 03:26:14,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:14,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:24,544 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 2344 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-12-06 03:26:26,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:26,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 536 states and 655 transitions. [2024-12-06 03:26:26,606 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 655 transitions. [2024-12-06 03:26:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 03:26:26,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:35,591 INFO L134 CoverageAnalysis]: Checked inductivity of 19125 backedges. 2389 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked. [2024-12-06 03:26:37,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 537 states and 656 transitions. [2024-12-06 03:26:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 656 transitions. [2024-12-06 03:26:37,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 03:26:37,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:37,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 19518 backedges. 2434 proven. 6779 refuted. 0 times theorem prover too weak. 10305 trivial. 0 not checked. [2024-12-06 03:26:48,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:48,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 538 states and 657 transitions. [2024-12-06 03:26:48,311 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 657 transitions. [2024-12-06 03:26:48,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 03:26:48,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:48,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:03,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19915 backedges. 2479 proven. 6987 refuted. 0 times theorem prover too weak. 10449 trivial. 0 not checked. [2024-12-06 03:27:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:04,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 539 states and 658 transitions. [2024-12-06 03:27:04,529 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 658 transitions. [2024-12-06 03:27:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 03:27:04,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:04,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 20316 backedges. 2524 proven. 7198 refuted. 0 times theorem prover too weak. 10594 trivial. 0 not checked. [2024-12-06 03:27:19,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:19,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 540 states and 659 transitions. [2024-12-06 03:27:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 659 transitions. [2024-12-06 03:27:19,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 03:27:19,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:19,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 20721 backedges. 2569 proven. 7412 refuted. 0 times theorem prover too weak. 10740 trivial. 0 not checked. [2024-12-06 03:27:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:32,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 541 states and 660 transitions. [2024-12-06 03:27:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 660 transitions. [2024-12-06 03:27:32,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 03:27:32,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:32,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 21130 backedges. 2614 proven. 7629 refuted. 0 times theorem prover too weak. 10887 trivial. 0 not checked. [2024-12-06 03:27:43,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:43,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 542 states and 661 transitions. [2024-12-06 03:27:43,254 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 661 transitions. [2024-12-06 03:27:43,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 03:27:43,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:43,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:54,533 INFO L134 CoverageAnalysis]: Checked inductivity of 21543 backedges. 2659 proven. 7849 refuted. 0 times theorem prover too weak. 11035 trivial. 0 not checked. [2024-12-06 03:27:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 543 states and 662 transitions. [2024-12-06 03:27:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 662 transitions. [2024-12-06 03:27:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:27:55,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 21960 backedges. 2704 proven. 8072 refuted. 0 times theorem prover too weak. 11184 trivial. 0 not checked. [2024-12-06 03:28:11,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:11,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 544 states and 663 transitions. [2024-12-06 03:28:11,356 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 663 transitions. [2024-12-06 03:28:11,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:28:11,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:11,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:25,739 INFO L134 CoverageAnalysis]: Checked inductivity of 22381 backedges. 2749 proven. 8298 refuted. 0 times theorem prover too weak. 11334 trivial. 0 not checked. [2024-12-06 03:28:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:28,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 545 states and 664 transitions. [2024-12-06 03:28:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 664 transitions. [2024-12-06 03:28:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 03:28:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:31,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:37,483 INFO L134 CoverageAnalysis]: Checked inductivity of 22806 backedges. 2794 proven. 8527 refuted. 0 times theorem prover too weak. 11485 trivial. 0 not checked. [2024-12-06 03:28:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 546 states and 665 transitions. [2024-12-06 03:28:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 665 transitions. [2024-12-06 03:28:39,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 03:28:39,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:39,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:54,273 INFO L134 CoverageAnalysis]: Checked inductivity of 23235 backedges. 2839 proven. 8759 refuted. 0 times theorem prover too weak. 11637 trivial. 0 not checked. [2024-12-06 03:28:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 547 states and 666 transitions. [2024-12-06 03:28:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 666 transitions. [2024-12-06 03:28:56,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 03:28:56,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:56,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 23668 backedges. 2884 proven. 8994 refuted. 0 times theorem prover too weak. 11790 trivial. 0 not checked. [2024-12-06 03:29:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 548 states and 667 transitions. [2024-12-06 03:29:08,159 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 667 transitions. [2024-12-06 03:29:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-06 03:29:08,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:12,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:18,648 INFO L134 CoverageAnalysis]: Checked inductivity of 24105 backedges. 2929 proven. 9232 refuted. 0 times theorem prover too weak. 11944 trivial. 0 not checked. [2024-12-06 03:29:19,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 549 states and 668 transitions. [2024-12-06 03:29:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 668 transitions. [2024-12-06 03:29:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 03:29:19,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:28,379 INFO L134 CoverageAnalysis]: Checked inductivity of 24546 backedges. 2974 proven. 9473 refuted. 0 times theorem prover too weak. 12099 trivial. 0 not checked. [2024-12-06 03:29:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:29,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 550 states and 669 transitions. [2024-12-06 03:29:29,678 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 669 transitions. [2024-12-06 03:29:29,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 03:29:29,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:38,837 INFO L134 CoverageAnalysis]: Checked inductivity of 24991 backedges. 3019 proven. 9717 refuted. 0 times theorem prover too weak. 12255 trivial. 0 not checked. [2024-12-06 03:29:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 551 states and 670 transitions. [2024-12-06 03:29:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 670 transitions. [2024-12-06 03:29:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-06 03:29:40,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:40,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat