./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.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_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/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_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/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_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/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 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:21:42,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:21:42,381 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:21:42,387 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:21:42,389 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:21:42,426 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:21:42,428 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:21:42,429 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:21:42,430 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:21:42,431 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:21:42,433 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:21:42,434 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:21:42,435 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:21:42,439 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:21:42,439 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:21:42,440 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:21:42,440 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:21:42,441 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:21:42,441 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:21:42,441 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:21:42,442 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:21:42,446 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:21:42,446 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:21:42,447 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:21:42,447 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:21:42,447 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:21:42,448 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:21:42,448 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:21:42,449 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:21:42,449 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:42,450 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:21:42,451 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:21:42,451 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:21:42,452 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:21:42,452 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:21:42,452 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_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-11-08 22:21:42,811 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:21:42,847 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:21:42,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:21:42,852 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:21:42,853 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:21:42,855 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.i Unable to find full path for "g++" [2024-11-08 22:21:45,107 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:21:45,590 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:21:45,591 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.i [2024-11-08 22:21:45,620 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk/data/7a124a5eb/d4df68bb612a4524bf50b3d7d3394540/FLAGb85a2cb16 [2024-11-08 22:21:45,739 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk/data/7a124a5eb/d4df68bb612a4524bf50b3d7d3394540 [2024-11-08 22:21:45,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:21:45,749 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:21:45,752 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:45,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:21:45,761 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:21:45,763 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:45" (1/1) ... [2024-11-08 22:21:45,767 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bcbd8a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:45, skipping insertion in model container [2024-11-08 22:21:45,768 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:45" (1/1) ... [2024-11-08 22:21:45,863 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:46,793 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:46,807 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:47,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:47,072 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:47,073 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47 WrapperNode [2024-11-08 22:21:47,073 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:47,075 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:47,075 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:47,075 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:47,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,126 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,230 INFO L138 Inliner]: procedures = 177, calls = 274, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1407 [2024-11-08 22:21:47,231 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:47,232 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:47,232 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:47,232 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:47,284 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,287 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,314 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,315 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,425 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,442 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,447 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,454 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,467 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:47,468 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:47,468 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:47,468 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:47,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:47,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:47,522 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:47,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6a6cef1-6a8d-46e8-afbf-9e26b2e79c2a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:47,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:21:47,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:21:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:21:47,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:21:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:21:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:21:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:21:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:21:47,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:21:47,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:21:47,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:21:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:47,910 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:47,913 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:50,318 INFO L? ?]: Removed 320 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:50,319 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:52,530 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:52,530 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 22:21:52,531 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:52 BoogieIcfgContainer [2024-11-08 22:21:52,531 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:52,532 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:52,532 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:52,548 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:52,549 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:52" (1/1) ... [2024-11-08 22:21:52,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 140 states and 228 transitions. [2024-11-08 22:21:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 228 transitions. [2024-11-08 22:21:52,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:21:52,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:21:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,944 INFO L255 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-08 22:21:52,960 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:21:53,030 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 5 [2024-11-08 22:21:53,057 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 22:21:53,117 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:21:53,119 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 22:21:53,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:21:53,133 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 22:21:53,148 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 22:21:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 143 states and 233 transitions. [2024-11-08 22:21:53,274 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 233 transitions. [2024-11-08 22:21:53,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:21:53,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:21:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,439 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-08 22:21:53,443 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:21:53,449 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 5 [2024-11-08 22:21:53,466 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 22:21:53,520 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:21:53,521 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 22:21:53,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:21:53,536 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 22:21:53,548 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 22:21:53,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 144 states and 234 transitions. [2024-11-08 22:21:53,583 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 234 transitions. [2024-11-08 22:21:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:21:53,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,751 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 22:21:53,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 144 states and 232 transitions. [2024-11-08 22:21:53,759 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 232 transitions. [2024-11-08 22:21:53,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:21:53,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,819 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 22:21:53,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 144 states and 227 transitions. [2024-11-08 22:21:53,833 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 227 transitions. [2024-11-08 22:21:53,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:21:53,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,895 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 22:21:53,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 144 states and 223 transitions. [2024-11-08 22:21:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 223 transitions. [2024-11-08 22:21:53,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:21:53,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,043 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 22:21:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 144 states and 219 transitions. [2024-11-08 22:21:54,068 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 219 transitions. [2024-11-08 22:21:54,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:21:54,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:54,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 144 states and 213 transitions. [2024-11-08 22:21:54,150 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 213 transitions. [2024-11-08 22:21:54,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:21:54,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,214 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 22:21:54,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 144 states and 211 transitions. [2024-11-08 22:21:54,222 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 211 transitions. [2024-11-08 22:21:54,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:21:54,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,331 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 22:22:04,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 144 states and 209 transitions. [2024-11-08 22:22:04,378 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 209 transitions. [2024-11-08 22:22:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:22:04,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,576 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 22:22:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 144 states and 208 transitions. [2024-11-08 22:22:04,613 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 208 transitions. [2024-11-08 22:22:04,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:22:04,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:14,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:14,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:14,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 144 states and 202 transitions. [2024-11-08 22:22:14,853 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 202 transitions. [2024-11-08 22:22:14,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:22:14,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:14,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,054 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 22:22:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 148 states and 206 transitions. [2024-11-08 22:22:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 206 transitions. [2024-11-08 22:22:15,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:15,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,224 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 22:22:15,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 148 states and 202 transitions. [2024-11-08 22:22:15,236 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 202 transitions. [2024-11-08 22:22:15,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:22:15,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,615 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 22:22:18,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:18,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 164 states and 223 transitions. [2024-11-08 22:22:18,632 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 223 transitions. [2024-11-08 22:22:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:22:18,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:18,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:18,780 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 22:22:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 164 states and 221 transitions. [2024-11-08 22:22:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 221 transitions. [2024-11-08 22:22:18,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:22:18,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:19,048 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 22:22:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 164 states and 219 transitions. [2024-11-08 22:22:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 219 transitions. [2024-11-08 22:22:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:22:19,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:19,371 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 22:22:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 164 states and 217 transitions. [2024-11-08 22:22:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 217 transitions. [2024-11-08 22:22:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:22:19,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:20,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 179 states and 234 transitions. [2024-11-08 22:22:20,117 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 234 transitions. [2024-11-08 22:22:20,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:22:20,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,225 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 22:22:30,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 179 states and 232 transitions. [2024-11-08 22:22:30,249 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 232 transitions. [2024-11-08 22:22:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:22:30,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,370 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 22:22:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 179 states and 230 transitions. [2024-11-08 22:22:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 230 transitions. [2024-11-08 22:22:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:22:30,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,783 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 22:22:40,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:43,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:43,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 183 states and 233 transitions. [2024-11-08 22:22:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 233 transitions. [2024-11-08 22:22:43,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:22:43,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,714 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 22:22:53,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:53,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 183 states and 231 transitions. [2024-11-08 22:22:53,741 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 231 transitions. [2024-11-08 22:22:53,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:53,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:23:04,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:06,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:06,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 187 states and 234 transitions. [2024-11-08 22:23:06,122 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 234 transitions. [2024-11-08 22:23:06,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:23:06,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:23:07,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 189 states and 238 transitions. [2024-11-08 22:23:07,228 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 238 transitions. [2024-11-08 22:23:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:07,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,615 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 22:23:08,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 191 states and 241 transitions. [2024-11-08 22:23:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 241 transitions. [2024-11-08 22:23:08,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:08,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,099 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 22:23:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 192 states and 242 transitions. [2024-11-08 22:23:10,380 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 242 transitions. [2024-11-08 22:23:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:23:10,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,569 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 22:23:12,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 194 states and 246 transitions. [2024-11-08 22:23:12,347 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 246 transitions. [2024-11-08 22:23:12,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:23:12,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,554 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 22:23:13,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 195 states and 247 transitions. [2024-11-08 22:23:13,966 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 247 transitions. [2024-11-08 22:23:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:23:13,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,078 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 22:23:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 196 states and 248 transitions. [2024-11-08 22:23:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 248 transitions. [2024-11-08 22:23:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:23:15,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,319 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 22:23:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 197 states and 249 transitions. [2024-11-08 22:23:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 249 transitions. [2024-11-08 22:23:17,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:23:17,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,018 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 22:23:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 198 states and 250 transitions. [2024-11-08 22:23:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 250 transitions. [2024-11-08 22:23:19,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:23:19,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,948 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 22:23:21,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 199 states and 251 transitions. [2024-11-08 22:23:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 251 transitions. [2024-11-08 22:23:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:23:21,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,007 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 22:23:23,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 200 states and 252 transitions. [2024-11-08 22:23:23,425 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 252 transitions. [2024-11-08 22:23:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:23:23,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,777 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 22:23:25,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 201 states and 253 transitions. [2024-11-08 22:23:25,152 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 253 transitions. [2024-11-08 22:23:25,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:23:25,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,650 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 22:23:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 202 states and 254 transitions. [2024-11-08 22:23:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 254 transitions. [2024-11-08 22:23:27,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:23:27,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,767 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 22:23:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 203 states and 255 transitions. [2024-11-08 22:23:29,862 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 255 transitions. [2024-11-08 22:23:29,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:29,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,554 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 22:23:32,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 204 states and 256 transitions. [2024-11-08 22:23:32,065 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 256 transitions. [2024-11-08 22:23:32,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:32,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,694 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 22:23:34,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 205 states and 257 transitions. [2024-11-08 22:23:34,518 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 257 transitions. [2024-11-08 22:23:34,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:34,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,259 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 22:23:37,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 206 states and 258 transitions. [2024-11-08 22:23:37,043 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 258 transitions. [2024-11-08 22:23:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:23:37,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,478 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 22:23:39,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 207 states and 259 transitions. [2024-11-08 22:23:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 259 transitions. [2024-11-08 22:23:39,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:23:39,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,026 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 22:23:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 208 states and 260 transitions. [2024-11-08 22:23:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 260 transitions. [2024-11-08 22:23:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:23:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:43,548 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 22:23:44,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 209 states and 261 transitions. [2024-11-08 22:23:44,408 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 261 transitions. [2024-11-08 22:23:44,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:23:44,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:46,110 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 22:23:47,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:47,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 210 states and 262 transitions. [2024-11-08 22:23:47,067 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 262 transitions. [2024-11-08 22:23:47,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:23:47,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:47,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:48,452 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 22:23:48,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 211 states and 263 transitions. [2024-11-08 22:23:48,943 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 263 transitions. [2024-11-08 22:23:48,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:23:48,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:48,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,672 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 22:23:51,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 212 states and 264 transitions. [2024-11-08 22:23:51,828 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 264 transitions. [2024-11-08 22:23:51,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:23:51,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,457 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 22:23:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 213 states and 265 transitions. [2024-11-08 22:23:54,354 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 265 transitions. [2024-11-08 22:23:54,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:23:54,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,927 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 22:23:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 214 states and 266 transitions. [2024-11-08 22:23:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 266 transitions. [2024-11-08 22:23:56,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:23:56,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,170 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 22:23:58,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 215 states and 267 transitions. [2024-11-08 22:23:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 267 transitions. [2024-11-08 22:23:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:23:58,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,274 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 22:24:00,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 216 states and 268 transitions. [2024-11-08 22:24:00,784 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 268 transitions. [2024-11-08 22:24:00,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:24:00,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,938 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 22:24:03,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 217 states and 269 transitions. [2024-11-08 22:24:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 269 transitions. [2024-11-08 22:24:03,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:24:03,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:03,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,031 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 22:24:05,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 218 states and 270 transitions. [2024-11-08 22:24:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 270 transitions. [2024-11-08 22:24:05,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:05,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,171 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 22:24:07,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 219 states and 271 transitions. [2024-11-08 22:24:07,706 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 271 transitions. [2024-11-08 22:24:07,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:07,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,319 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 22:24:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 220 states and 272 transitions. [2024-11-08 22:24:09,879 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 272 transitions. [2024-11-08 22:24:09,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:24:09,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,929 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 22:24:15,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 221 states and 273 transitions. [2024-11-08 22:24:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 273 transitions. [2024-11-08 22:24:15,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:24:15,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,877 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 22:24:17,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 222 states and 274 transitions. [2024-11-08 22:24:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 274 transitions. [2024-11-08 22:24:18,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:18,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:18,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:18,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,245 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 22:24:21,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 223 states and 275 transitions. [2024-11-08 22:24:21,151 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 275 transitions. [2024-11-08 22:24:21,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:21,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,816 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 22:24:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 224 states and 276 transitions. [2024-11-08 22:24:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 276 transitions. [2024-11-08 22:24:23,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:23,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,320 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 22:24:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 225 states and 277 transitions. [2024-11-08 22:24:25,943 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 277 transitions. [2024-11-08 22:24:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:24:25,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,452 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 22:24:30,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 226 states and 278 transitions. [2024-11-08 22:24:30,146 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 278 transitions. [2024-11-08 22:24:30,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:30,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,435 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 227 states and 279 transitions. [2024-11-08 22:24:33,337 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 279 transitions. [2024-11-08 22:24:33,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:24:33,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:37,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 228 states and 280 transitions. [2024-11-08 22:24:37,130 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 280 transitions. [2024-11-08 22:24:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:24:37,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,293 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:40,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 229 states and 281 transitions. [2024-11-08 22:24:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 281 transitions. [2024-11-08 22:24:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:24:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,370 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:43,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 230 states and 282 transitions. [2024-11-08 22:24:43,130 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 282 transitions. [2024-11-08 22:24:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:24:43,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:45,347 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 231 states and 283 transitions. [2024-11-08 22:24:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 283 transitions. [2024-11-08 22:24:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:24:46,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:50,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 232 states and 284 transitions. [2024-11-08 22:24:50,737 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 284 transitions. [2024-11-08 22:24:50,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:24:50,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:54,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 233 states and 285 transitions. [2024-11-08 22:24:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 285 transitions. [2024-11-08 22:24:54,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:24:54,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:16,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:16,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 234 states and 286 transitions. [2024-11-08 22:25:16,277 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 286 transitions. [2024-11-08 22:25:16,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:25:16,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:16,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:17,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:18,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 235 states and 288 transitions. [2024-11-08 22:25:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 288 transitions. [2024-11-08 22:25:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:25:18,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 236 states and 292 transitions. [2024-11-08 22:25:20,774 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 292 transitions. [2024-11-08 22:25:20,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:25:20,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:23,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:23,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 238 states and 297 transitions. [2024-11-08 22:25:23,412 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 297 transitions. [2024-11-08 22:25:23,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:25:23,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:23,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:26,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:26,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 239 states and 300 transitions. [2024-11-08 22:25:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 300 transitions. [2024-11-08 22:25:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:25:26,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:29,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 240 states and 303 transitions. [2024-11-08 22:25:29,655 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 303 transitions. [2024-11-08 22:25:29,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:25:29,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:30,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:33,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:33,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 241 states and 305 transitions. [2024-11-08 22:25:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 305 transitions. [2024-11-08 22:25:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:25:33,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 242 states and 306 transitions. [2024-11-08 22:25:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 306 transitions. [2024-11-08 22:25:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:25:35,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 244 states and 310 transitions. [2024-11-08 22:25:40,073 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 310 transitions. [2024-11-08 22:25:40,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:25:40,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:43,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 245 states and 311 transitions. [2024-11-08 22:25:43,138 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 311 transitions. [2024-11-08 22:25:43,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:43,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 246 states and 312 transitions. [2024-11-08 22:25:46,162 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 312 transitions. [2024-11-08 22:25:46,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:25:46,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:49,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:49,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 247 states and 313 transitions. [2024-11-08 22:25:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 313 transitions. [2024-11-08 22:25:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:25:49,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:52,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 248 states and 314 transitions. [2024-11-08 22:25:52,435 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 314 transitions. [2024-11-08 22:25:52,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:25:52,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 249 states and 315 transitions. [2024-11-08 22:25:55,804 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 315 transitions. [2024-11-08 22:25:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:25:55,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:25:58,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 250 states and 316 transitions. [2024-11-08 22:25:58,047 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 316 transitions. [2024-11-08 22:25:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:25:58,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 251 states and 317 transitions. [2024-11-08 22:26:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 317 transitions. [2024-11-08 22:26:00,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:26:00,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:03,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 252 states and 318 transitions. [2024-11-08 22:26:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 318 transitions. [2024-11-08 22:26:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:03,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:06,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 253 states and 319 transitions. [2024-11-08 22:26:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 319 transitions. [2024-11-08 22:26:06,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:26:06,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 254 states and 320 transitions. [2024-11-08 22:26:08,339 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 320 transitions. [2024-11-08 22:26:08,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:26:08,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:11,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 255 states and 321 transitions. [2024-11-08 22:26:11,977 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 321 transitions. [2024-11-08 22:26:11,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:26:11,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:12,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 256 states and 322 transitions. [2024-11-08 22:26:19,000 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 322 transitions. [2024-11-08 22:26:19,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:26:19,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:22,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 257 states and 323 transitions. [2024-11-08 22:26:22,502 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 323 transitions. [2024-11-08 22:26:22,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:22,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 258 states and 324 transitions. [2024-11-08 22:26:25,394 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 324 transitions. [2024-11-08 22:26:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:26:25,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:29,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 259 states and 325 transitions. [2024-11-08 22:26:29,851 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 325 transitions. [2024-11-08 22:26:29,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:26:29,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 260 states and 326 transitions. [2024-11-08 22:26:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 326 transitions. [2024-11-08 22:26:34,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:26:34,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:37,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 261 states and 327 transitions. [2024-11-08 22:26:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 327 transitions. [2024-11-08 22:26:37,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:26:37,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:40,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:41,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:41,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 262 states and 328 transitions. [2024-11-08 22:26:41,587 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 328 transitions. [2024-11-08 22:26:41,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:26:41,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:41,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:45,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 263 states and 329 transitions. [2024-11-08 22:26:45,144 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 329 transitions. [2024-11-08 22:26:45,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:26:45,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:47,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:49,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 264 states and 330 transitions. [2024-11-08 22:26:49,310 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 330 transitions. [2024-11-08 22:26:49,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:26:49,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:51,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:53,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:54,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 265 states and 331 transitions. [2024-11-08 22:26:54,636 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 331 transitions. [2024-11-08 22:26:54,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:26:54,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:54,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:58,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 266 states and 332 transitions. [2024-11-08 22:26:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 332 transitions. [2024-11-08 22:26:58,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:26:58,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:01,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 267 states and 333 transitions. [2024-11-08 22:27:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 333 transitions. [2024-11-08 22:27:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:27:02,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 268 states and 334 transitions. [2024-11-08 22:27:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 334 transitions. [2024-11-08 22:27:06,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:06,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:11,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 269 states and 335 transitions. [2024-11-08 22:27:11,333 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 335 transitions. [2024-11-08 22:27:11,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:27:11,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:16,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:16,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 270 states and 336 transitions. [2024-11-08 22:27:16,388 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 336 transitions. [2024-11-08 22:27:16,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:27:16,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:16,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:16,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:19,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:21,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:21,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 271 states and 337 transitions. [2024-11-08 22:27:21,284 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 337 transitions. [2024-11-08 22:27:21,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:27:21,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:21,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:24,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:25,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 272 states and 338 transitions. [2024-11-08 22:27:25,488 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 338 transitions. [2024-11-08 22:27:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:27:25,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 273 states and 339 transitions. [2024-11-08 22:27:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 339 transitions. [2024-11-08 22:27:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:27:28,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 274 states and 340 transitions. [2024-11-08 22:27:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 340 transitions. [2024-11-08 22:27:33,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:27:33,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:34,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:39,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 275 states and 341 transitions. [2024-11-08 22:27:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 341 transitions. [2024-11-08 22:27:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:27:39,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:43,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:45,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 276 states and 342 transitions. [2024-11-08 22:27:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 342 transitions. [2024-11-08 22:27:45,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:27:45,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:45,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:50,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 277 states and 343 transitions. [2024-11-08 22:27:50,212 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 343 transitions. [2024-11-08 22:27:50,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:27:50,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:53,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:55,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 278 states and 344 transitions. [2024-11-08 22:27:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 344 transitions. [2024-11-08 22:27:55,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:27:55,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:55,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:58,828 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:00,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 279 states and 345 transitions. [2024-11-08 22:28:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 345 transitions. [2024-11-08 22:28:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:28:00,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:01,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 280 states and 346 transitions. [2024-11-08 22:28:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 346 transitions. [2024-11-08 22:28:07,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:28:07,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:11,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:12,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 281 states and 347 transitions. [2024-11-08 22:28:12,893 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 347 transitions. [2024-11-08 22:28:12,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:28:12,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:12,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:17,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:20,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:20,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 282 states and 348 transitions. [2024-11-08 22:28:20,670 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 348 transitions. [2024-11-08 22:28:20,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:28:20,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:20,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:24,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:26,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:26,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 283 states and 349 transitions. [2024-11-08 22:28:26,442 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 349 transitions. [2024-11-08 22:28:26,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:28:26,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:26,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:31,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:34,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 284 states and 350 transitions. [2024-11-08 22:28:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 350 transitions. [2024-11-08 22:28:34,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:28:34,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:34,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:38,559 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:40,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 285 states and 351 transitions. [2024-11-08 22:28:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 351 transitions. [2024-11-08 22:28:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:28:40,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:46,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:46,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 286 states and 352 transitions. [2024-11-08 22:28:46,731 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 352 transitions. [2024-11-08 22:28:46,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:28:46,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:46,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:52,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:52,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 287 states and 353 transitions. [2024-11-08 22:28:52,290 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 353 transitions. [2024-11-08 22:28:52,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:28:52,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:52,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 288 states and 354 transitions. [2024-11-08 22:28:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 354 transitions. [2024-11-08 22:28:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:28:58,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:59,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:03,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:04,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 289 states and 355 transitions. [2024-11-08 22:29:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 355 transitions. [2024-11-08 22:29:04,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:29:04,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:04,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:09,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 290 states and 356 transitions. [2024-11-08 22:29:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 356 transitions. [2024-11-08 22:29:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:29:10,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:10,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:15,330 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:16,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 291 states and 357 transitions. [2024-11-08 22:29:16,796 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 357 transitions. [2024-11-08 22:29:16,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:29:16,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:16,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:23,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 292 states and 358 transitions. [2024-11-08 22:29:23,206 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 358 transitions. [2024-11-08 22:29:23,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:29:23,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,895 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 293 states and 359 transitions. [2024-11-08 22:29:29,378 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 359 transitions. [2024-11-08 22:29:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:29:29,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,635 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:36,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:36,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 294 states and 360 transitions. [2024-11-08 22:29:36,244 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 360 transitions. [2024-11-08 22:29:36,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:29:36,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:36,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,979 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:42,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 295 states and 361 transitions. [2024-11-08 22:29:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 361 transitions. [2024-11-08 22:29:42,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:29:42,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:42,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:52,698 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:59,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:59,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 296 states and 362 transitions. [2024-11-08 22:29:59,971 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 362 transitions. [2024-11-08 22:29:59,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:29:59,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:59,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:07,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:10,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 297 states and 363 transitions. [2024-11-08 22:30:10,132 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 363 transitions. [2024-11-08 22:30:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:30:10,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:12,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:19,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:19,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 298 states and 364 transitions. [2024-11-08 22:30:19,714 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 364 transitions. [2024-11-08 22:30:19,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:30:19,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:19,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:32,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 299 states and 365 transitions. [2024-11-08 22:30:32,758 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 365 transitions. [2024-11-08 22:30:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:30:32,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:40,069 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 300 states and 366 transitions. [2024-11-08 22:30:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 366 transitions. [2024-11-08 22:30:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:30:43,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 301 states and 367 transitions. [2024-11-08 22:30:53,675 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 367 transitions. [2024-11-08 22:30:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:30:53,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,735 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 302 states and 368 transitions. [2024-11-08 22:31:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 368 transitions. [2024-11-08 22:31:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:31:04,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:17,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:17,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 303 states and 369 transitions. [2024-11-08 22:31:17,004 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 369 transitions. [2024-11-08 22:31:17,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:31:17,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:17,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:17,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:23,590 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 304 states and 370 transitions. [2024-11-08 22:31:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 370 transitions. [2024-11-08 22:31:27,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:31:27,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:27,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,494 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:37,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 305 states and 371 transitions. [2024-11-08 22:31:37,718 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 371 transitions. [2024-11-08 22:31:37,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:31:37,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:44,592 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:47,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:47,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 306 states and 372 transitions. [2024-11-08 22:31:47,086 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 372 transitions. [2024-11-08 22:31:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:31:47,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:47,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,580 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:58,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:58,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 307 states and 373 transitions. [2024-11-08 22:31:58,277 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 373 transitions. [2024-11-08 22:31:58,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:31:58,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:58,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:00,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,712 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:10,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 308 states and 374 transitions. [2024-11-08 22:32:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 374 transitions. [2024-11-08 22:32:10,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:32:10,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:10,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:21,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:21,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 309 states and 375 transitions. [2024-11-08 22:32:21,111 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 375 transitions. [2024-11-08 22:32:21,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:32:21,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:21,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:40,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 310 states and 376 transitions. [2024-11-08 22:33:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 376 transitions. [2024-11-08 22:33:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:33:40,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:55,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:55,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 311 states and 377 transitions. [2024-11-08 22:33:55,221 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 377 transitions. [2024-11-08 22:33:55,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:55,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:55,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.