./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5eef0a1d7c251abc753eabb723fe850489bfd10ab147ced1a31e6821eaf88c98 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:59:59,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:59:59,760 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 01:59:59,768 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:59:59,768 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:59:59,793 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:59:59,793 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:59:59,794 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:59:59,794 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:59:59,794 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:59:59,794 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:59:59,794 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:59:59,794 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 01:59:59,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:59:59,795 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 01:59:59,795 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:59:59,795 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:59:59,795 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:59:59,795 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:59:59,795 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 01:59:59,795 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:59:59,795 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:59:59,795 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:59:59,795 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:59:59,796 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:59:59,796 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:59:59,796 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:59:59,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:59:59,796 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:59:59,798 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:59:59,798 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:59:59,798 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:59:59,798 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:59:59,798 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_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eef0a1d7c251abc753eabb723fe850489bfd10ab147ced1a31e6821eaf88c98 [2024-11-25 02:00:00,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:00:00,160 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:00:00,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:00:00,166 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:00:00,168 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:00:00,169 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i [2024-11-25 02:00:03,279 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/data/03cc28b48/e7147964fb8d45adbd4c071cc2d21065/FLAG1dbc08a2a [2024-11-25 02:00:03,686 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:00:03,687 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i [2024-11-25 02:00:03,702 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/data/03cc28b48/e7147964fb8d45adbd4c071cc2d21065/FLAG1dbc08a2a [2024-11-25 02:00:03,718 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/data/03cc28b48/e7147964fb8d45adbd4c071cc2d21065 [2024-11-25 02:00:03,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:00:03,723 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:00:03,724 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:00:03,724 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:00:03,729 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:00:03,730 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:00:03" (1/1) ... [2024-11-25 02:00:03,731 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3434d3e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:03, skipping insertion in model container [2024-11-25 02:00:03,732 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:00:03" (1/1) ... [2024-11-25 02:00:03,776 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:00:04,209 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i[33021,33034] [2024-11-25 02:00:04,345 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i[45234,45247] [2024-11-25 02:00:04,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:00:04,369 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:00:04,410 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i[33021,33034] [2024-11-25 02:00:04,519 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i[45234,45247] [2024-11-25 02:00:04,526 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:00:04,570 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:00:04,570 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04 WrapperNode [2024-11-25 02:00:04,571 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:00:04,572 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:00:04,572 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:00:04,572 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:00:04,580 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,615 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,688 INFO L138 Inliner]: procedures = 177, calls = 289, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1389 [2024-11-25 02:00:04,688 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:00:04,689 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:00:04,689 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:00:04,689 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:00:04,697 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,708 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,708 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,748 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,751 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,782 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,789 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,796 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,814 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:00:04,815 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:00:04,815 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:00:04,815 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:00:04,816 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:04" (1/1) ... [2024-11-25 02:00:04,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:00:04,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:00:04,854 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:00:04,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0f9dabe-ecc8-4db1-8240-2a17f077c4f1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:00:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:00:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:00:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:00:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:00:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:00:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:00:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-25 02:00:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-25 02:00:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:00:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:00:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:00:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:00:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:00:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:00:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:00:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:00:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:00:05,139 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:00:05,140 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:00:07,151 INFO L? ?]: Removed 322 outVars from TransFormulas that were not future-live. [2024-11-25 02:00:07,151 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:00:08,935 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:00:08,935 INFO L312 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-25 02:00:08,935 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:00:08 BoogieIcfgContainer [2024-11-25 02:00:08,936 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:00:08,936 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:00:08,936 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:00:08,950 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:00:08,950 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:00:08" (1/1) ... [2024-11-25 02:00:08,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:00:09,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 156 states and 267 transitions. [2024-11-25 02:00:09,032 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 267 transitions. [2024-11-25 02:00:09,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:00:09,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:09,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 156 states and 262 transitions. [2024-11-25 02:00:09,248 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 262 transitions. [2024-11-25 02:00:09,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:00:09,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:09,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:09,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:09,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 156 states and 259 transitions. [2024-11-25 02:00:09,415 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 259 transitions. [2024-11-25 02:00:09,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:00:09,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:09,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:09,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:09,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:09,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:09,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 158 states and 258 transitions. [2024-11-25 02:00:09,727 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 258 transitions. [2024-11-25 02:00:09,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:00:09,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:09,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:09,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 158 states and 254 transitions. [2024-11-25 02:00:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 254 transitions. [2024-11-25 02:00:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:00:09,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:09,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:09,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:09,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 158 states and 248 transitions. [2024-11-25 02:00:09,924 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 248 transitions. [2024-11-25 02:00:09,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:00:09,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:09,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:10,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:10,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 158 states and 242 transitions. [2024-11-25 02:00:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2024-11-25 02:00:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:00:10,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:10,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:11,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:15,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:00:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 171 states and 257 transitions. [2024-11-25 02:00:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 257 transitions. [2024-11-25 02:00:15,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:00:15,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:15,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:15,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:15,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 171 states and 255 transitions. [2024-11-25 02:00:15,770 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 255 transitions. [2024-11-25 02:00:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:00:15,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:15,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 171 states and 253 transitions. [2024-11-25 02:00:15,942 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 253 transitions. [2024-11-25 02:00:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:00:15,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:15,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:16,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:26,096 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 [] [2024-11-25 02:00:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:26,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 171 states and 251 transitions. [2024-11-25 02:00:26,113 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 251 transitions. [2024-11-25 02:00:26,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:00:26,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:26,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:26,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:26,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:00:27,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:00:27,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:27,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 174 states and 253 transitions. [2024-11-25 02:00:27,875 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 253 transitions. [2024-11-25 02:00:27,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:00:27,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:27,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:00:29,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:29,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 176 states and 257 transitions. [2024-11-25 02:00:29,195 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 257 transitions. [2024-11-25 02:00:29,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:00:29,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:29,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:30,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:00:30,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:30,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 178 states and 262 transitions. [2024-11-25 02:00:30,973 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 262 transitions. [2024-11-25 02:00:30,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:00:30,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:31,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:31,960 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:00:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:32,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 181 states and 269 transitions. [2024-11-25 02:00:32,931 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 269 transitions. [2024-11-25 02:00:32,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:00:32,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:32,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:33,940 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:00:35,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:35,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 183 states and 275 transitions. [2024-11-25 02:00:35,089 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 275 transitions. [2024-11-25 02:00:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:00:35,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:00:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 185 states and 282 transitions. [2024-11-25 02:00:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 282 transitions. [2024-11-25 02:00:37,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:00:37,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:37,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 187 states and 290 transitions. [2024-11-25 02:00:39,935 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 290 transitions. [2024-11-25 02:00:39,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:00:39,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:41,117 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:00:42,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 189 states and 299 transitions. [2024-11-25 02:00:42,641 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 299 transitions. [2024-11-25 02:00:42,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:00:42,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:42,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:43,861 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:00:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:45,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 191 states and 309 transitions. [2024-11-25 02:00:45,422 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 309 transitions. [2024-11-25 02:00:45,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:00:45,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:45,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:46,936 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:00:48,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:48,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 193 states and 320 transitions. [2024-11-25 02:00:48,915 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 320 transitions. [2024-11-25 02:00:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:00:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:49,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:00:52,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:52,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 195 states and 332 transitions. [2024-11-25 02:00:52,183 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 332 transitions. [2024-11-25 02:00:52,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:00:52,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:52,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 02:00:55,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:55,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 197 states and 345 transitions. [2024-11-25 02:00:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 345 transitions. [2024-11-25 02:00:55,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:00:55,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:55,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:57,333 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:00:59,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:59,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 199 states and 359 transitions. [2024-11-25 02:00:59,401 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 359 transitions. [2024-11-25 02:00:59,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:00:59,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:02,678 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:05,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 201 states and 362 transitions. [2024-11-25 02:01:05,543 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 362 transitions. [2024-11-25 02:01:05,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:01:05,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:07,402 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 202 states and 363 transitions. [2024-11-25 02:01:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 363 transitions. [2024-11-25 02:01:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:01:08,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:13,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:13,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 204 states and 378 transitions. [2024-11-25 02:01:13,922 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 378 transitions. [2024-11-25 02:01:13,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:01:13,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:16,014 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:16,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:16,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 205 states and 379 transitions. [2024-11-25 02:01:16,987 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 379 transitions. [2024-11-25 02:01:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:01:16,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:18,674 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 358 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:19,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:19,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 206 states and 380 transitions. [2024-11-25 02:01:19,509 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 380 transitions. [2024-11-25 02:01:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:01:19,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:20,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 388 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:24,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:24,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 207 states and 381 transitions. [2024-11-25 02:01:24,018 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 381 transitions. [2024-11-25 02:01:24,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:01:24,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:24,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:26,023 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 419 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:27,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:27,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 208 states and 382 transitions. [2024-11-25 02:01:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 382 transitions. [2024-11-25 02:01:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:01:27,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:29,632 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 451 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 209 states and 383 transitions. [2024-11-25 02:01:31,166 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 383 transitions. [2024-11-25 02:01:31,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:01:31,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:31,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:33,910 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:35,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:35,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 210 states and 384 transitions. [2024-11-25 02:01:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 384 transitions. [2024-11-25 02:01:35,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:01:35,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:35,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:36,773 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 518 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 211 states and 385 transitions. [2024-11-25 02:01:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 385 transitions. [2024-11-25 02:01:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:01:37,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:39,898 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 553 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:41,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:41,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 212 states and 386 transitions. [2024-11-25 02:01:41,776 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 386 transitions. [2024-11-25 02:01:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:01:41,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:41,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:43,938 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 589 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:45,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 213 states and 387 transitions. [2024-11-25 02:01:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 387 transitions. [2024-11-25 02:01:45,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:01:45,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:47,103 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 626 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:48,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 214 states and 388 transitions. [2024-11-25 02:01:48,516 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 388 transitions. [2024-11-25 02:01:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:01:48,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:50,697 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:52,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 215 states and 389 transitions. [2024-11-25 02:01:52,149 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 389 transitions. [2024-11-25 02:01:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:01:52,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:52,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:54,152 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:55,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:55,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 216 states and 390 transitions. [2024-11-25 02:01:55,655 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 390 transitions. [2024-11-25 02:01:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:01:55,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:58,054 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 743 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:01:59,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:59,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 217 states and 391 transitions. [2024-11-25 02:01:59,548 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 391 transitions. [2024-11-25 02:01:59,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:01:59,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:59,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:02,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:02,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 218 states and 392 transitions. [2024-11-25 02:02:02,830 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 392 transitions. [2024-11-25 02:02:02,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:02:02,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:02,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:04,902 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 826 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:06,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:06,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 219 states and 393 transitions. [2024-11-25 02:02:06,585 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 393 transitions. [2024-11-25 02:02:06,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:02:06,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:06,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:06,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:10,375 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 869 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:13,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:13,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 220 states and 394 transitions. [2024-11-25 02:02:13,068 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 394 transitions. [2024-11-25 02:02:13,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:02:13,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:13,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:13,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 913 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:16,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 221 states and 395 transitions. [2024-11-25 02:02:16,069 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 395 transitions. [2024-11-25 02:02:16,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:02:16,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:16,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:18,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 958 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 222 states and 396 transitions. [2024-11-25 02:02:20,633 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 396 transitions. [2024-11-25 02:02:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:02:20,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:22,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1004 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:23,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:23,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 223 states and 397 transitions. [2024-11-25 02:02:23,956 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 397 transitions. [2024-11-25 02:02:23,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:02:23,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:26,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 0 proven. 1051 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:28,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:28,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 224 states and 398 transitions. [2024-11-25 02:02:28,328 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 398 transitions. [2024-11-25 02:02:28,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:02:28,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:28,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:28,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:30,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 0 proven. 1099 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:32,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:32,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 225 states and 399 transitions. [2024-11-25 02:02:32,529 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 399 transitions. [2024-11-25 02:02:32,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:02:32,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:32,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:35,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 0 proven. 1148 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:36,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 226 states and 400 transitions. [2024-11-25 02:02:36,688 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 400 transitions. [2024-11-25 02:02:36,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:02:36,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:36,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:39,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 0 proven. 1198 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:40,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:40,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 227 states and 401 transitions. [2024-11-25 02:02:40,038 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 401 transitions. [2024-11-25 02:02:40,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:02:40,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:40,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:42,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 0 proven. 1249 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:43,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 228 states and 402 transitions. [2024-11-25 02:02:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 402 transitions. [2024-11-25 02:02:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:02:43,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:43,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1301 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:46,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:46,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 229 states and 403 transitions. [2024-11-25 02:02:46,558 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 403 transitions. [2024-11-25 02:02:46,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:02:46,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:46,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:46,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:50,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 1354 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:52,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:52,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 230 states and 404 transitions. [2024-11-25 02:02:52,911 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 404 transitions. [2024-11-25 02:02:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:02:52,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:52,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:55,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 0 proven. 1408 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:02:56,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:56,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 231 states and 405 transitions. [2024-11-25 02:02:56,912 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 405 transitions. [2024-11-25 02:02:56,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:02:56,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:57,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:59,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 1463 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:03:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:02,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 232 states and 406 transitions. [2024-11-25 02:03:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 406 transitions. [2024-11-25 02:03:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:03:02,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:02,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 0 proven. 1519 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:03:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 233 states and 407 transitions. [2024-11-25 02:03:32,263 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 407 transitions. [2024-11-25 02:03:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:03:32,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:32,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:03:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:35,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 234 states and 408 transitions. [2024-11-25 02:03:35,431 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 408 transitions. [2024-11-25 02:03:35,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:03:35,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:40,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:03:45,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:45,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 236 states and 412 transitions. [2024-11-25 02:03:45,557 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 412 transitions. [2024-11-25 02:03:45,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:03:45,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:45,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:47,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:03:48,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:48,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 237 states and 413 transitions. [2024-11-25 02:03:48,441 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 413 transitions. [2024-11-25 02:03:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:03:48,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:48,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:50,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:03:53,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:53,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 239 states and 429 transitions. [2024-11-25 02:03:53,342 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 429 transitions. [2024-11-25 02:03:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:03:53,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:55,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:03:56,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:56,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 240 states and 430 transitions. [2024-11-25 02:03:56,760 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 430 transitions. [2024-11-25 02:03:56,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:03:56,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:56,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:59,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:00,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:00,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 241 states and 431 transitions. [2024-11-25 02:04:00,686 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 431 transitions. [2024-11-25 02:04:00,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:04:00,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:00,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:02,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:03,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:03,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 242 states and 432 transitions. [2024-11-25 02:04:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 432 transitions. [2024-11-25 02:04:03,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:04:03,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:05,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:06,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:06,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 243 states and 433 transitions. [2024-11-25 02:04:06,725 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 433 transitions. [2024-11-25 02:04:06,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:04:06,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:06,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:07,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:09,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:10,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:10,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 244 states and 434 transitions. [2024-11-25 02:04:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 434 transitions. [2024-11-25 02:04:10,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:04:10,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:10,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:12,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 245 states and 435 transitions. [2024-11-25 02:04:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 435 transitions. [2024-11-25 02:04:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:04:14,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:17,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:19,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 246 states and 436 transitions. [2024-11-25 02:04:19,355 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 436 transitions. [2024-11-25 02:04:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:04:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:21,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 247 states and 437 transitions. [2024-11-25 02:04:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 437 transitions. [2024-11-25 02:04:21,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:04:21,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:21,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:23,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:24,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:24,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 248 states and 438 transitions. [2024-11-25 02:04:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 438 transitions. [2024-11-25 02:04:24,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:04:24,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:24,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:26,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:27,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:27,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 249 states and 439 transitions. [2024-11-25 02:04:27,379 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 439 transitions. [2024-11-25 02:04:27,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:04:27,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:29,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:29,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 250 states and 440 transitions. [2024-11-25 02:04:29,946 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 440 transitions. [2024-11-25 02:04:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:04:29,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:29,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:30,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:31,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:32,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 251 states and 441 transitions. [2024-11-25 02:04:32,746 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 441 transitions. [2024-11-25 02:04:32,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:04:32,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:32,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:37,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 252 states and 442 transitions. [2024-11-25 02:04:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 442 transitions. [2024-11-25 02:04:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:04:40,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:40,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:42,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:43,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 253 states and 443 transitions. [2024-11-25 02:04:43,638 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 443 transitions. [2024-11-25 02:04:43,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:04:43,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:43,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:46,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:47,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:47,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 254 states and 444 transitions. [2024-11-25 02:04:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 444 transitions. [2024-11-25 02:04:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:04:47,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:51,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 255 states and 445 transitions. [2024-11-25 02:04:51,466 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 445 transitions. [2024-11-25 02:04:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:04:51,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:51,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:54,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 256 states and 446 transitions. [2024-11-25 02:04:54,501 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 446 transitions. [2024-11-25 02:04:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:04:54,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:04:59,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:59,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 257 states and 447 transitions. [2024-11-25 02:04:59,308 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 447 transitions. [2024-11-25 02:04:59,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:04:59,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:59,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:59,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:05,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:05,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 258 states and 448 transitions. [2024-11-25 02:05:05,233 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 448 transitions. [2024-11-25 02:05:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:05:05,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 259 states and 449 transitions. [2024-11-25 02:05:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 449 transitions. [2024-11-25 02:05:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:05:09,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:09,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:12,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:14,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 260 states and 450 transitions. [2024-11-25 02:05:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 450 transitions. [2024-11-25 02:05:14,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:05:14,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:14,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:19,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:19,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 261 states and 451 transitions. [2024-11-25 02:05:19,205 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 451 transitions. [2024-11-25 02:05:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:05:19,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:19,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:21,924 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:23,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 262 states and 452 transitions. [2024-11-25 02:05:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 452 transitions. [2024-11-25 02:05:23,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:05:23,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:23,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 263 states and 453 transitions. [2024-11-25 02:05:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 453 transitions. [2024-11-25 02:05:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:05:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:32,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:33,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:33,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 264 states and 454 transitions. [2024-11-25 02:05:33,901 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 454 transitions. [2024-11-25 02:05:33,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:05:33,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:33,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:34,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 265 states and 455 transitions. [2024-11-25 02:05:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 455 transitions. [2024-11-25 02:05:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:05:38,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:39,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:41,616 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:43,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 266 states and 456 transitions. [2024-11-25 02:05:43,358 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 456 transitions. [2024-11-25 02:05:43,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:05:43,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:43,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:47,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:49,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:49,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 267 states and 457 transitions. [2024-11-25 02:05:49,289 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 457 transitions. [2024-11-25 02:05:49,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:05:49,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:49,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:50,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:52,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:05:54,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:54,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 268 states and 458 transitions. [2024-11-25 02:05:54,214 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 458 transitions. [2024-11-25 02:05:54,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:05:54,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:54,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:15,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:06:34,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:34,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 269 states and 459 transitions. [2024-11-25 02:06:34,459 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 459 transitions. [2024-11-25 02:06:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:06:34,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:39,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:06:43,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:43,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 270 states and 460 transitions. [2024-11-25 02:06:43,543 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 460 transitions. [2024-11-25 02:06:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:06:43,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:06:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:49,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 271 states and 461 transitions. [2024-11-25 02:06:49,958 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 461 transitions. [2024-11-25 02:06:49,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:06:49,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:49,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:06:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:57,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 272 states and 462 transitions. [2024-11-25 02:06:57,730 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 462 transitions. [2024-11-25 02:06:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:06:57,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:57,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:01,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:07:04,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:04,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 273 states and 463 transitions. [2024-11-25 02:07:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 463 transitions. [2024-11-25 02:07:04,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:07:04,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:04,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:05,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:07:12,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:12,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 274 states and 464 transitions. [2024-11-25 02:07:12,158 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 464 transitions. [2024-11-25 02:07:12,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:07:12,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:12,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:07:22,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:22,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 275 states and 465 transitions. [2024-11-25 02:07:22,291 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 465 transitions. [2024-11-25 02:07:22,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:07:22,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:22,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:26,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:07:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 276 states and 466 transitions. [2024-11-25 02:07:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 466 transitions. [2024-11-25 02:07:28,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:07:28,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:28,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:07:36,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 277 states and 467 transitions. [2024-11-25 02:07:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 467 transitions. [2024-11-25 02:07:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:07:36,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:36,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:07:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 278 states and 468 transitions. [2024-11-25 02:07:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 468 transitions. [2024-11-25 02:07:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:07:44,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:44,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:48,884 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:07:51,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:51,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 279 states and 469 transitions. [2024-11-25 02:07:51,253 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 469 transitions. [2024-11-25 02:07:51,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:07:51,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:51,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:07:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 280 states and 470 transitions. [2024-11-25 02:07:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 470 transitions. [2024-11-25 02:07:56,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:07:56,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:56,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:06,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:06,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 281 states and 471 transitions. [2024-11-25 02:08:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 471 transitions. [2024-11-25 02:08:06,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:08:06,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:06,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:11,314 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:13,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:13,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 282 states and 472 transitions. [2024-11-25 02:08:13,304 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 472 transitions. [2024-11-25 02:08:13,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:08:13,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:13,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:17,699 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:19,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 283 states and 473 transitions. [2024-11-25 02:08:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 473 transitions. [2024-11-25 02:08:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 02:08:19,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:25,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:25,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 284 states and 474 transitions. [2024-11-25 02:08:25,527 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 474 transitions. [2024-11-25 02:08:25,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:08:25,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:25,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:32,111 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:36,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:36,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 285 states and 475 transitions. [2024-11-25 02:08:36,616 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 475 transitions. [2024-11-25 02:08:36,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:08:36,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:36,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:42,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:45,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 286 states and 476 transitions. [2024-11-25 02:08:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 476 transitions. [2024-11-25 02:08:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:08:45,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:45,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:45,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:50,622 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:53,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:53,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 287 states and 477 transitions. [2024-11-25 02:08:53,722 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 477 transitions. [2024-11-25 02:08:53,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:08:53,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:53,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:59,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:02,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 288 states and 478 transitions. [2024-11-25 02:09:02,901 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 478 transitions. [2024-11-25 02:09:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:09:02,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:03,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:11,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 289 states and 479 transitions. [2024-11-25 02:09:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 479 transitions. [2024-11-25 02:09:11,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:09:11,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:11,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:12,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:19,404 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 290 states and 480 transitions. [2024-11-25 02:09:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 480 transitions. [2024-11-25 02:09:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:09:23,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:23,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:29,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:30,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:30,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 291 states and 481 transitions. [2024-11-25 02:09:30,890 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 481 transitions. [2024-11-25 02:09:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:09:30,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:30,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:37,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 292 states and 482 transitions. [2024-11-25 02:09:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 482 transitions. [2024-11-25 02:09:37,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:09:37,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:37,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:42,595 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:44,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 293 states and 483 transitions. [2024-11-25 02:09:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 483 transitions. [2024-11-25 02:09:44,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:09:44,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:44,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:45,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:52,329 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:57,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:57,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 294 states and 484 transitions. [2024-11-25 02:09:57,791 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 484 transitions. [2024-11-25 02:09:57,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:09:57,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:57,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:10:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:07,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 295 states and 485 transitions. [2024-11-25 02:10:07,274 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 485 transitions. [2024-11-25 02:10:07,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 02:10:07,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:07,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:13,659 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:10:16,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:16,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 296 states and 486 transitions. [2024-11-25 02:10:16,477 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 486 transitions. [2024-11-25 02:10:16,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:10:16,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:17,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:23,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:10:27,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:27,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 297 states and 487 transitions. [2024-11-25 02:10:27,007 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 487 transitions. [2024-11-25 02:10:27,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 02:10:27,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:27,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:10:34,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:34,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 298 states and 488 transitions. [2024-11-25 02:10:34,935 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 488 transitions. [2024-11-25 02:10:34,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 02:10:34,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:34,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:41,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:10:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 299 states and 489 transitions. [2024-11-25 02:10:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 489 transitions. [2024-11-25 02:10:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:10:45,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:45,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:52,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:10:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 300 states and 490 transitions. [2024-11-25 02:10:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 490 transitions. [2024-11-25 02:10:56,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:10:56,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:02,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:11:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 301 states and 491 transitions. [2024-11-25 02:11:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 491 transitions. [2024-11-25 02:11:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:11:04,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:04,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:11,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:11:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:15,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 302 states and 492 transitions. [2024-11-25 02:11:15,517 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 492 transitions. [2024-11-25 02:11:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:11:15,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:16,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:21,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:11:25,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:25,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 303 states and 493 transitions. [2024-11-25 02:11:25,321 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 493 transitions. [2024-11-25 02:11:25,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:11:25,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:25,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:26,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:32,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:11:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:35,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 304 states and 494 transitions. [2024-11-25 02:11:35,354 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 494 transitions. [2024-11-25 02:11:35,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:11:35,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:35,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:42,763 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:11:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 305 states and 495 transitions. [2024-11-25 02:11:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 495 transitions. [2024-11-25 02:11:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:11:46,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:46,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:49,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:55,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:11:57,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:57,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 306 states and 496 transitions. [2024-11-25 02:11:57,560 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 496 transitions. [2024-11-25 02:11:57,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:11:57,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:57,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:12:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:06,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 307 states and 497 transitions. [2024-11-25 02:12:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 497 transitions. [2024-11-25 02:12:06,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 02:12:06,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:06,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:12:18,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:18,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 308 states and 498 transitions. [2024-11-25 02:12:18,902 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 498 transitions. [2024-11-25 02:12:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:12:18,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:20,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:26,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:12:29,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:29,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 309 states and 499 transitions. [2024-11-25 02:12:29,348 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 499 transitions. [2024-11-25 02:12:29,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:12:29,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms