./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:57:53,643 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:57:53,729 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:57:53,737 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:57:53,739 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:57:53,775 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:57:53,776 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:57:53,777 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:57:53,778 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:57:53,778 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:57:53,779 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:57:53,779 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:57:53,780 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:57:53,780 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:57:53,781 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:57:53,781 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:57:53,781 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:57:53,782 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:57:53,782 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:57:53,783 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:57:53,783 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:57:53,784 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:57:53,784 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:57:53,784 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:57:53,785 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:57:53,785 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:57:53,786 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:57:53,786 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:57:53,786 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:57:53,787 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:57:53,787 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:57:53,788 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:57:53,788 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:57:53,788 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:57:53,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:57:53,789 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-11-08 23:57:54,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:57:54,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:57:54,095 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:57:54,097 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:57:54,097 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:57:54,099 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i Unable to find full path for "g++" [2024-11-08 23:57:56,130 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:57:56,468 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:57:56,469 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i [2024-11-08 23:57:56,499 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/data/a77f40af3/9b4e2e79283c49468b49c9836eb1c757/FLAG232697259 [2024-11-08 23:57:56,519 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/data/a77f40af3/9b4e2e79283c49468b49c9836eb1c757 [2024-11-08 23:57:56,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:57:56,528 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:57:56,530 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:57:56,530 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:57:56,535 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:57:56,536 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:57:56" (1/1) ... [2024-11-08 23:57:56,537 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c7a0ccb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:56, skipping insertion in model container [2024-11-08 23:57:56,537 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:57:56" (1/1) ... [2024-11-08 23:57:56,605 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:57:57,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:57:57,424 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:57:57,568 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:57:57,635 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:57:57,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57 WrapperNode [2024-11-08 23:57:57,635 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:57:57,636 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:57:57,636 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:57:57,637 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:57:57,645 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,694 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,765 INFO L138 Inliner]: procedures = 207, calls = 273, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1416 [2024-11-08 23:57:57,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:57:57,767 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:57:57,767 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:57:57,767 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:57:57,787 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,787 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,804 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,871 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,882 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,886 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,892 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,901 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:57:57,902 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:57:57,902 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:57:57,902 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:57:57,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:57" (1/1) ... [2024-11-08 23:57:57,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:57:57,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:57:57,957 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:57:57,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10078eda-745b-4163-b2bb-e0afa07ae900/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:57:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:57:57,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:57:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:57:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:57:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:57:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:57:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:57:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:57:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:57:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:57:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:57:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:57:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:57:58,241 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:57:58,244 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:58:00,131 INFO L? ?]: Removed 327 outVars from TransFormulas that were not future-live. [2024-11-08 23:58:00,132 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:58:01,754 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:58:01,755 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:58:01,756 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:58:01 BoogieIcfgContainer [2024-11-08 23:58:01,756 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:58:01,759 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:58:01,759 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:58:01,771 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:58:01,771 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:58:01" (1/1) ... [2024-11-08 23:58:01,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:58:01,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 134 states and 220 transitions. [2024-11-08 23:58:01,851 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 220 transitions. [2024-11-08 23:58:01,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:58:01,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:01,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:02,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:58:02,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,148 INFO L255 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 23:58:02,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:58:02,236 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-08 23:58:02,309 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 23:58:02,311 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 23:58:02,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 23:58:02,326 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-08 23:58:02,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 137 states and 225 transitions. [2024-11-08 23:58:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 225 transitions. [2024-11-08 23:58:02,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:58:02,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:58:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,592 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 23:58:02,595 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:58:02,611 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-08 23:58:02,648 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 23:58:02,649 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 23:58:02,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 23:58:02,662 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-08 23:58:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 138 states and 226 transitions. [2024-11-08 23:58:02,697 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 226 transitions. [2024-11-08 23:58:02,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:58:02,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 138 states and 224 transitions. [2024-11-08 23:58:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 224 transitions. [2024-11-08 23:58:02,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:58:02,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:02,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 138 states and 221 transitions. [2024-11-08 23:58:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 221 transitions. [2024-11-08 23:58:02,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:58:02,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:02,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 138 states and 217 transitions. [2024-11-08 23:58:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 217 transitions. [2024-11-08 23:58:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:58:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:03,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 138 states and 213 transitions. [2024-11-08 23:58:03,087 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 213 transitions. [2024-11-08 23:58:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:58:03,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:03,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 138 states and 211 transitions. [2024-11-08 23:58:03,153 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 211 transitions. [2024-11-08 23:58:03,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:58:03,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:03,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:03,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 138 states and 205 transitions. [2024-11-08 23:58:03,250 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 205 transitions. [2024-11-08 23:58:03,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:58:03,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:04,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 138 states and 203 transitions. [2024-11-08 23:58:04,171 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 203 transitions. [2024-11-08 23:58:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:58:04,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:04,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 142 states and 207 transitions. [2024-11-08 23:58:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 207 transitions. [2024-11-08 23:58:04,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:58:04,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:04,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 142 states and 203 transitions. [2024-11-08 23:58:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 203 transitions. [2024-11-08 23:58:04,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:58:04,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:11,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:11,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:11,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 142 states and 197 transitions. [2024-11-08 23:58:11,716 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 197 transitions. [2024-11-08 23:58:11,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:58:11,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:11,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:11,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:13,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:13,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 159 states and 218 transitions. [2024-11-08 23:58:13,584 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 218 transitions. [2024-11-08 23:58:13,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:58:13,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:13,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 159 states and 216 transitions. [2024-11-08 23:58:13,810 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 216 transitions. [2024-11-08 23:58:13,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:58:13,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:14,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:19,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:19,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 173 states and 233 transitions. [2024-11-08 23:58:19,296 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 233 transitions. [2024-11-08 23:58:19,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:58:19,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:19,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:19,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 173 states and 231 transitions. [2024-11-08 23:58:19,454 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 231 transitions. [2024-11-08 23:58:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:58:19,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:19,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 173 states and 229 transitions. [2024-11-08 23:58:19,713 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 229 transitions. [2024-11-08 23:58:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:19,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:19,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:22,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:22,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 173 states and 227 transitions. [2024-11-08 23:58:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 227 transitions. [2024-11-08 23:58:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:22,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:22,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:22,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 173 states and 225 transitions. [2024-11-08 23:58:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 225 transitions. [2024-11-08 23:58:22,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:58:22,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:22,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:22,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:29,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:29,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:29,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 177 states and 228 transitions. [2024-11-08 23:58:29,318 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 228 transitions. [2024-11-08 23:58:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:58:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:31,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:31,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 177 states and 226 transitions. [2024-11-08 23:58:31,311 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 226 transitions. [2024-11-08 23:58:31,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:58:31,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:31,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:32,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 181 states and 229 transitions. [2024-11-08 23:58:32,277 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 229 transitions. [2024-11-08 23:58:32,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:58:32,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:33,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 183 states and 233 transitions. [2024-11-08 23:58:33,568 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 233 transitions. [2024-11-08 23:58:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:58:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:34,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:34,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 185 states and 236 transitions. [2024-11-08 23:58:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 236 transitions. [2024-11-08 23:58:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:58:34,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:34,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:36,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:36,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:36,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 187 states and 240 transitions. [2024-11-08 23:58:36,798 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 240 transitions. [2024-11-08 23:58:36,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:58:36,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:36,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,871 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 188 states and 241 transitions. [2024-11-08 23:58:38,322 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 241 transitions. [2024-11-08 23:58:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:58:38,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 189 states and 242 transitions. [2024-11-08 23:58:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 242 transitions. [2024-11-08 23:58:39,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:58:39,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:39,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:41,039 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 190 states and 243 transitions. [2024-11-08 23:58:41,404 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 243 transitions. [2024-11-08 23:58:41,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:58:41,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:42,886 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:43,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:43,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 191 states and 244 transitions. [2024-11-08 23:58:43,326 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 244 transitions. [2024-11-08 23:58:43,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:58:43,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:43,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:44,526 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 192 states and 245 transitions. [2024-11-08 23:58:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 245 transitions. [2024-11-08 23:58:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:58:44,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:46,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:46,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 193 states and 246 transitions. [2024-11-08 23:58:46,425 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 246 transitions. [2024-11-08 23:58:46,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:58:46,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,464 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:49,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:49,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 194 states and 247 transitions. [2024-11-08 23:58:49,602 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 247 transitions. [2024-11-08 23:58:49,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:58:49,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:49,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:51,408 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:52,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:52,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 195 states and 248 transitions. [2024-11-08 23:58:52,134 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 248 transitions. [2024-11-08 23:58:52,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:58:52,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:52,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:54,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 196 states and 249 transitions. [2024-11-08 23:58:54,428 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 249 transitions. [2024-11-08 23:58:54,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:58:54,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:55,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:57,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 197 states and 250 transitions. [2024-11-08 23:58:57,081 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 250 transitions. [2024-11-08 23:58:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:58:57,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:57,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:58,574 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 198 states and 251 transitions. [2024-11-08 23:58:59,043 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 251 transitions. [2024-11-08 23:58:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:58:59,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:59,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:00,691 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:01,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 199 states and 252 transitions. [2024-11-08 23:59:01,462 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 252 transitions. [2024-11-08 23:59:01,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:59:01,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,096 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:03,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 200 states and 253 transitions. [2024-11-08 23:59:03,607 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 253 transitions. [2024-11-08 23:59:03,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:59:03,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:05,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:05,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 201 states and 254 transitions. [2024-11-08 23:59:05,436 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 254 transitions. [2024-11-08 23:59:05,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:59:05,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:07,245 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:08,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 202 states and 255 transitions. [2024-11-08 23:59:08,247 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 255 transitions. [2024-11-08 23:59:08,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:59:08,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:08,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:09,664 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 203 states and 256 transitions. [2024-11-08 23:59:10,205 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 256 transitions. [2024-11-08 23:59:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:59:10,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:10,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:12,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:12,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 204 states and 257 transitions. [2024-11-08 23:59:12,043 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 257 transitions. [2024-11-08 23:59:12,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:59:12,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:12,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,847 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:14,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:14,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 205 states and 258 transitions. [2024-11-08 23:59:14,290 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 258 transitions. [2024-11-08 23:59:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:59:14,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:14,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:15,747 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:16,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:16,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 206 states and 259 transitions. [2024-11-08 23:59:16,173 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 259 transitions. [2024-11-08 23:59:16,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:16,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:16,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:19,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 207 states and 260 transitions. [2024-11-08 23:59:19,726 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 260 transitions. [2024-11-08 23:59:19,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:59:19,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:20,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,765 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:22,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:22,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 208 states and 261 transitions. [2024-11-08 23:59:22,662 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 261 transitions. [2024-11-08 23:59:22,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:59:22,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:22,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:24,464 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:25,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:25,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 209 states and 262 transitions. [2024-11-08 23:59:25,365 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 262 transitions. [2024-11-08 23:59:25,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:59:25,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:25,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,548 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 210 states and 263 transitions. [2024-11-08 23:59:28,466 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 263 transitions. [2024-11-08 23:59:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:59:28,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,451 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:31,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 211 states and 264 transitions. [2024-11-08 23:59:31,542 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 264 transitions. [2024-11-08 23:59:31,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:59:31,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:34,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 212 states and 265 transitions. [2024-11-08 23:59:34,888 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 265 transitions. [2024-11-08 23:59:34,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:59:34,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:36,735 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 213 states and 266 transitions. [2024-11-08 23:59:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 266 transitions. [2024-11-08 23:59:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:59:37,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:40,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 214 states and 267 transitions. [2024-11-08 23:59:40,117 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 267 transitions. [2024-11-08 23:59:40,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:59:40,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,946 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:42,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:42,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 215 states and 268 transitions. [2024-11-08 23:59:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 268 transitions. [2024-11-08 23:59:42,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:59:42,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:42,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:43,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:44,939 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:45,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:45,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 216 states and 269 transitions. [2024-11-08 23:59:45,556 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 269 transitions. [2024-11-08 23:59:45,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:59:45,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:45,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:47,358 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:47,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 217 states and 270 transitions. [2024-11-08 23:59:47,929 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 270 transitions. [2024-11-08 23:59:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:59:47,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:50,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:50,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 218 states and 271 transitions. [2024-11-08 23:59:50,366 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 271 transitions. [2024-11-08 23:59:50,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:59:50,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:50,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:50,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,424 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:55,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 219 states and 272 transitions. [2024-11-08 23:59:55,649 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 272 transitions. [2024-11-08 23:59:55,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:55,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:55,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:58,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:58,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 220 states and 273 transitions. [2024-11-08 23:59:58,530 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 273 transitions. [2024-11-08 23:59:58,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:59:58,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:00,955 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:02,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:02,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 221 states and 274 transitions. [2024-11-09 00:00:02,367 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 274 transitions. [2024-11-09 00:00:02,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:00:02,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:02,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:04,790 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:05,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 222 states and 275 transitions. [2024-11-09 00:00:05,588 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 275 transitions. [2024-11-09 00:00:05,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:00:05,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:08,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:08,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 223 states and 276 transitions. [2024-11-09 00:00:08,201 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 276 transitions. [2024-11-09 00:00:08,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:00:08,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:08,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:08,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:10,366 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 224 states and 277 transitions. [2024-11-09 00:00:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 277 transitions. [2024-11-09 00:00:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:00:11,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:16,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:16,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 225 states and 278 transitions. [2024-11-09 00:00:16,845 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 278 transitions. [2024-11-09 00:00:16,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:00:16,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:16,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:19,628 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:20,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 226 states and 279 transitions. [2024-11-09 00:00:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 279 transitions. [2024-11-09 00:00:20,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:00:20,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:23,554 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 227 states and 280 transitions. [2024-11-09 00:00:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 280 transitions. [2024-11-09 00:00:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:00:24,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:36,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:47,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 228 states and 281 transitions. [2024-11-09 00:00:47,749 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 281 transitions. [2024-11-09 00:00:47,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:00:47,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:48,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:49,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:49,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 229 states and 282 transitions. [2024-11-09 00:00:49,985 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 282 transitions. [2024-11-09 00:00:49,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:00:49,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:49,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:52,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 231 states and 286 transitions. [2024-11-09 00:00:52,447 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 286 transitions. [2024-11-09 00:00:52,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:00:52,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:52,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:53,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 233 states and 291 transitions. [2024-11-09 00:00:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 291 transitions. [2024-11-09 00:00:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:55,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:57,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:58,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:58,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 234 states and 292 transitions. [2024-11-09 00:00:58,004 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 292 transitions. [2024-11-09 00:00:58,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:58,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:58,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 235 states and 293 transitions. [2024-11-09 00:01:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 293 transitions. [2024-11-09 00:01:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:01:00,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:00,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:03,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:03,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 236 states and 294 transitions. [2024-11-09 00:01:03,151 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 294 transitions. [2024-11-09 00:01:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:03,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:03,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:06,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 237 states and 295 transitions. [2024-11-09 00:01:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 295 transitions. [2024-11-09 00:01:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:06,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:08,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 238 states and 296 transitions. [2024-11-09 00:01:08,846 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 296 transitions. [2024-11-09 00:01:08,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:01:08,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:11,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 239 states and 297 transitions. [2024-11-09 00:01:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 297 transitions. [2024-11-09 00:01:11,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:01:11,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 240 states and 298 transitions. [2024-11-09 00:01:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 298 transitions. [2024-11-09 00:01:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:01:13,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:16,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:16,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 241 states and 299 transitions. [2024-11-09 00:01:16,445 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 299 transitions. [2024-11-09 00:01:16,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:01:16,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:16,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:17,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:18,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 242 states and 300 transitions. [2024-11-09 00:01:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 300 transitions. [2024-11-09 00:01:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:01:18,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:20,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 243 states and 301 transitions. [2024-11-09 00:01:21,651 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 301 transitions. [2024-11-09 00:01:21,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:01:21,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:24,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:25,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:25,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 244 states and 302 transitions. [2024-11-09 00:01:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 302 transitions. [2024-11-09 00:01:25,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:01:25,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:25,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:26,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:27,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 245 states and 303 transitions. [2024-11-09 00:01:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 303 transitions. [2024-11-09 00:01:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:01:28,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:30,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:31,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:31,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 246 states and 304 transitions. [2024-11-09 00:01:31,927 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 304 transitions. [2024-11-09 00:01:31,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:01:31,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:31,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:33,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:34,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 247 states and 305 transitions. [2024-11-09 00:01:34,615 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 305 transitions. [2024-11-09 00:01:34,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:01:34,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:35,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:36,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:38,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 248 states and 306 transitions. [2024-11-09 00:01:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 306 transitions. [2024-11-09 00:01:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:01:38,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:38,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 249 states and 307 transitions. [2024-11-09 00:01:41,176 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 307 transitions. [2024-11-09 00:01:41,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:01:41,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 250 states and 308 transitions. [2024-11-09 00:01:44,672 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 308 transitions. [2024-11-09 00:01:44,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:01:44,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 251 states and 309 transitions. [2024-11-09 00:01:48,708 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 309 transitions. [2024-11-09 00:01:48,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:01:48,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:51,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:53,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 252 states and 310 transitions. [2024-11-09 00:01:53,441 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 310 transitions. [2024-11-09 00:01:53,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:01:53,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:55,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:56,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 253 states and 311 transitions. [2024-11-09 00:01:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 311 transitions. [2024-11-09 00:01:56,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:01:56,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:57,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:58,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:59,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 254 states and 312 transitions. [2024-11-09 00:01:59,162 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 312 transitions. [2024-11-09 00:01:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:01:59,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:03,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 255 states and 313 transitions. [2024-11-09 00:02:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 313 transitions. [2024-11-09 00:02:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:02:03,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:05,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:06,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 256 states and 314 transitions. [2024-11-09 00:02:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 314 transitions. [2024-11-09 00:02:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:02:06,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:09,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:09,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:09,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 257 states and 315 transitions. [2024-11-09 00:02:09,985 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 315 transitions. [2024-11-09 00:02:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:02:09,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:12,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:14,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 258 states and 316 transitions. [2024-11-09 00:02:14,347 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 316 transitions. [2024-11-09 00:02:14,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:02:14,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:14,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:18,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 259 states and 317 transitions. [2024-11-09 00:02:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 317 transitions. [2024-11-09 00:02:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:02:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:22,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:23,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:23,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 260 states and 318 transitions. [2024-11-09 00:02:23,899 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 318 transitions. [2024-11-09 00:02:23,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:02:23,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:23,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:26,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:28,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 261 states and 319 transitions. [2024-11-09 00:02:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 319 transitions. [2024-11-09 00:02:28,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:02:28,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:28,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:29,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:33,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:33,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 262 states and 320 transitions. [2024-11-09 00:02:33,613 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 320 transitions. [2024-11-09 00:02:33,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:02:33,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:33,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:38,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:38,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 263 states and 321 transitions. [2024-11-09 00:02:38,389 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 321 transitions. [2024-11-09 00:02:38,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:02:38,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:38,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 264 states and 322 transitions. [2024-11-09 00:02:43,266 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 322 transitions. [2024-11-09 00:02:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:02:43,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:47,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 265 states and 323 transitions. [2024-11-09 00:02:47,561 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 323 transitions. [2024-11-09 00:02:47,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:02:47,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:47,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:50,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 266 states and 324 transitions. [2024-11-09 00:02:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 324 transitions. [2024-11-09 00:02:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:02:51,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:57,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:57,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 267 states and 325 transitions. [2024-11-09 00:02:57,198 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 325 transitions. [2024-11-09 00:02:57,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:02:57,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:57,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:58,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:01,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 268 states and 326 transitions. [2024-11-09 00:03:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 326 transitions. [2024-11-09 00:03:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:03:03,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:09,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:09,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 269 states and 327 transitions. [2024-11-09 00:03:09,888 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 327 transitions. [2024-11-09 00:03:09,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:03:09,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:09,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:11,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:14,673 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 270 states and 328 transitions. [2024-11-09 00:03:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 328 transitions. [2024-11-09 00:03:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:03:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:19,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:20,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:20,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 271 states and 329 transitions. [2024-11-09 00:03:20,683 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 329 transitions. [2024-11-09 00:03:20,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:03:20,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:20,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:26,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 272 states and 330 transitions. [2024-11-09 00:03:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 330 transitions. [2024-11-09 00:03:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:03:26,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:26,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:31,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:33,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:33,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 273 states and 331 transitions. [2024-11-09 00:03:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 331 transitions. [2024-11-09 00:03:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:03:33,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:33,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:34,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:38,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:40,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:40,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 274 states and 332 transitions. [2024-11-09 00:03:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 332 transitions. [2024-11-09 00:03:40,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:03:40,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:40,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:45,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:48,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:48,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 275 states and 333 transitions. [2024-11-09 00:03:48,883 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 333 transitions. [2024-11-09 00:03:48,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:03:48,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:53,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:54,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:54,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 276 states and 334 transitions. [2024-11-09 00:03:54,795 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 334 transitions. [2024-11-09 00:03:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:03:54,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:54,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:00,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:03,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:03,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 277 states and 335 transitions. [2024-11-09 00:04:03,737 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 335 transitions. [2024-11-09 00:04:03,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:04:03,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:03,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:08,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:10,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:10,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 278 states and 336 transitions. [2024-11-09 00:04:10,310 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 336 transitions. [2024-11-09 00:04:10,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:04:10,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:10,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:15,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:16,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:16,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 279 states and 337 transitions. [2024-11-09 00:04:16,958 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 337 transitions. [2024-11-09 00:04:16,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:04:16,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:16,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:22,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 280 states and 338 transitions. [2024-11-09 00:04:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 338 transitions. [2024-11-09 00:04:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:04:23,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:27,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:29,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:29,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 281 states and 339 transitions. [2024-11-09 00:04:29,192 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 339 transitions. [2024-11-09 00:04:29,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:04:29,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:52,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:12,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:12,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 282 states and 340 transitions. [2024-11-09 00:05:12,239 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 340 transitions. [2024-11-09 00:05:12,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:05:12,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:19,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:24,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:24,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 283 states and 341 transitions. [2024-11-09 00:05:24,267 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 341 transitions. [2024-11-09 00:05:24,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:05:24,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:29,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:31,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 284 states and 342 transitions. [2024-11-09 00:05:31,628 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 342 transitions. [2024-11-09 00:05:31,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:05:31,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:31,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:33,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 285 states and 343 transitions. [2024-11-09 00:05:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 343 transitions. [2024-11-09 00:05:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:05:38,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:38,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:45,227 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:48,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 286 states and 344 transitions. [2024-11-09 00:05:48,979 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 344 transitions. [2024-11-09 00:05:48,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:05:48,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:48,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:54,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:57,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:57,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 287 states and 345 transitions. [2024-11-09 00:05:57,753 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 345 transitions. [2024-11-09 00:05:57,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:05:57,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:57,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:03,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:06,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 288 states and 346 transitions. [2024-11-09 00:06:06,016 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 346 transitions. [2024-11-09 00:06:06,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:06:06,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:07,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:12,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:15,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:15,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 289 states and 347 transitions. [2024-11-09 00:06:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 347 transitions. [2024-11-09 00:06:15,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:06:15,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:15,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:17,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:21,575 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:24,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:24,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 290 states and 348 transitions. [2024-11-09 00:06:24,631 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 348 transitions. [2024-11-09 00:06:24,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:06:24,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:24,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:31,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:34,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 291 states and 349 transitions. [2024-11-09 00:06:34,996 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 349 transitions. [2024-11-09 00:06:34,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:06:34,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:34,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:46,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 292 states and 350 transitions. [2024-11-09 00:06:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 350 transitions. [2024-11-09 00:06:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:06:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 293 states and 351 transitions. [2024-11-09 00:06:58,321 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 351 transitions. [2024-11-09 00:06:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:06:58,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:58,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:14,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:14,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 294 states and 352 transitions. [2024-11-09 00:07:14,048 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 352 transitions. [2024-11-09 00:07:14,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:07:14,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:14,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:22,468 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:26,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:26,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 295 states and 353 transitions. [2024-11-09 00:07:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 353 transitions. [2024-11-09 00:07:26,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:07:26,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:29,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:39,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:39,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 296 states and 354 transitions. [2024-11-09 00:07:39,092 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 354 transitions. [2024-11-09 00:07:39,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:07:39,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:39,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:48,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 297 states and 355 transitions. [2024-11-09 00:07:48,303 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 355 transitions. [2024-11-09 00:07:48,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:07:48,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:48,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:54,643 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 298 states and 356 transitions. [2024-11-09 00:07:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 356 transitions. [2024-11-09 00:07:57,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:07:57,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:57,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:04,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 299 states and 357 transitions. [2024-11-09 00:08:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 357 transitions. [2024-11-09 00:08:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:08:07,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:08,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:14,125 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:17,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 300 states and 358 transitions. [2024-11-09 00:08:17,377 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 358 transitions. [2024-11-09 00:08:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:08:17,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:17,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:34,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:34,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 301 states and 359 transitions. [2024-11-09 00:08:34,529 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 359 transitions. [2024-11-09 00:08:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:08:34,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:35,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:41,960 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:46,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 302 states and 360 transitions. [2024-11-09 00:08:46,016 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 360 transitions. [2024-11-09 00:08:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:08:46,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:55,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 303 states and 361 transitions. [2024-11-09 00:08:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 361 transitions. [2024-11-09 00:08:55,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:08:55,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:55,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:09:06,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:06,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 304 states and 362 transitions. [2024-11-09 00:09:06,112 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 362 transitions. [2024-11-09 00:09:06,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:09:06,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:06,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:08,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:51,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 305 states and 363 transitions. [2024-11-09 00:10:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 363 transitions. [2024-11-09 00:10:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:10:38,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:38,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:46,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:48,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:48,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 306 states and 364 transitions. [2024-11-09 00:10:48,546 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 364 transitions. [2024-11-09 00:10:48,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:10:48,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:48,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat