./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cb52e740550b0ec41396d39fc3beea75c2dcd7385105eaeaaabca1f449d4b319 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:51:29,595 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:51:29,650 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 22:51:29,655 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:51:29,655 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:51:29,675 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:51:29,675 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:51:29,676 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:51:29,676 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:51:29,676 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:51:29,676 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:51:29,676 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:51:29,676 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:51:29,677 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:51:29,678 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:51:29,678 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:51:29,678 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:51:29,678 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:51:29,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:51:29,678 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:51:29,678 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:51:29,678 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:51:29,678 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:51:29,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:51:29,678 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb52e740550b0ec41396d39fc3beea75c2dcd7385105eaeaaabca1f449d4b319 [2024-12-05 22:51:29,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:51:29,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:51:29,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:51:29,925 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:51:29,925 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:51:29,926 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i [2024-12-05 22:51:32,582 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/data/ad7c65501/46ffda137bd04b2ba8121a93b5b14a60/FLAG928d5853c [2024-12-05 22:51:32,916 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:51:32,916 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i [2024-12-05 22:51:32,932 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/data/ad7c65501/46ffda137bd04b2ba8121a93b5b14a60/FLAG928d5853c [2024-12-05 22:51:33,172 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/data/ad7c65501/46ffda137bd04b2ba8121a93b5b14a60 [2024-12-05 22:51:33,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:51:33,176 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:51:33,178 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:51:33,178 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:51:33,182 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:51:33,183 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:51:33" (1/1) ... [2024-12-05 22:51:33,184 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ea8b046 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:33, skipping insertion in model container [2024-12-05 22:51:33,184 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:51:33" (1/1) ... [2024-12-05 22:51:33,232 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:51:33,821 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:51:33,834 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:51:33,973 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:51:34,009 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:51:34,009 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34 WrapperNode [2024-12-05 22:51:34,009 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:51:34,011 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:51:34,011 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:51:34,011 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:51:34,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,051 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,157 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3421 [2024-12-05 22:51:34,157 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:51:34,158 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:51:34,158 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:51:34,158 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:51:34,166 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,181 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,182 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,228 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,231 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,252 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,259 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,265 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,276 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:51:34,277 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:51:34,277 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:51:34,277 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:51:34,278 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:51:34" (1/1) ... [2024-12-05 22:51:34,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:51:34,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:51:34,308 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:51:34,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c67f27f-5558-4276-bc75-2b2571e204ef/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:51:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-05 22:51:34,335 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:51:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:51:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:51:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:51:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:51:34,517 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:51:34,519 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:51:37,383 INFO L? ?]: Removed 828 outVars from TransFormulas that were not future-live. [2024-12-05 22:51:37,383 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:51:38,929 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:51:38,929 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-05 22:51:38,929 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:51:38 BoogieIcfgContainer [2024-12-05 22:51:38,930 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:51:38,931 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:51:38,931 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:51:38,940 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:51:38,940 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:51:38" (1/1) ... [2024-12-05 22:51:38,948 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:51:39,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:39,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1137 states and 2219 transitions. [2024-12-05 22:51:39,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2219 transitions. [2024-12-05 22:51:39,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:51:39,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:39,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:51:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:39,199 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 22:51:39,204 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:51:39,242 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 [2024-12-05 22:51:39,280 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 22:51:39,281 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 22:51:39,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 22:51:39,289 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 [2024-12-05 22:51:39,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:39,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:39,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1140 states and 2224 transitions. [2024-12-05 22:51:39,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2224 transitions. [2024-12-05 22:51:39,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:51:39,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:39,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:51:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:39,478 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 22:51:39,480 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:51:39,488 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 [2024-12-05 22:51:39,512 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 22:51:39,513 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 22:51:39,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 22:51:39,518 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 [2024-12-05 22:51:39,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:39,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1141 states and 2225 transitions. [2024-12-05 22:51:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2225 transitions. [2024-12-05 22:51:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:51:39,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:39,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:39,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1141 states and 2223 transitions. [2024-12-05 22:51:39,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2223 transitions. [2024-12-05 22:51:39,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:51:39,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:39,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:39,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:39,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1141 states and 2219 transitions. [2024-12-05 22:51:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2219 transitions. [2024-12-05 22:51:39,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:51:39,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:39,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:39,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1141 states and 2215 transitions. [2024-12-05 22:51:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2215 transitions. [2024-12-05 22:51:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:51:39,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:39,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:39,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1141 states and 2209 transitions. [2024-12-05 22:51:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2209 transitions. [2024-12-05 22:51:39,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:51:39,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:39,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:40,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:45,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:51:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:46,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1141 states and 2203 transitions. [2024-12-05 22:51:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2203 transitions. [2024-12-05 22:51:46,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:51:46,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:46,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:51,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:51:53,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:51:53,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1156 states and 2221 transitions. [2024-12-05 22:51:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2221 transitions. [2024-12-05 22:51:53,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:51:53,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:53,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:53,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:53,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:53,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1156 states and 2219 transitions. [2024-12-05 22:51:53,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2219 transitions. [2024-12-05 22:51:53,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:51:53,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:53,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:53,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:53,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1156 states and 2217 transitions. [2024-12-05 22:51:53,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2217 transitions. [2024-12-05 22:51:53,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:51:53,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:53,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:54,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:59,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:51:59,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1156 states and 2215 transitions. [2024-12-05 22:51:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2215 transitions. [2024-12-05 22:51:59,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:51:59,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:59,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:59,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:09,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:52:19,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:52:29,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:52:39,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:52:39,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1159 states and 2217 transitions. [2024-12-05 22:52:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2217 transitions. [2024-12-05 22:52:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:52:39,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:40,325 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:40,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1161 states and 2220 transitions. [2024-12-05 22:52:40,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2220 transitions. [2024-12-05 22:52:40,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:52:40,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:40,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:41,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:41,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1162 states and 2223 transitions. [2024-12-05 22:52:41,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2223 transitions. [2024-12-05 22:52:41,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:52:41,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:42,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:43,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:43,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1164 states and 2227 transitions. [2024-12-05 22:52:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2227 transitions. [2024-12-05 22:52:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:52:43,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:43,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:43,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:44,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:45,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:45,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1165 states and 2229 transitions. [2024-12-05 22:52:45,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2229 transitions. [2024-12-05 22:52:45,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:52:45,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:45,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:45,962 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:46,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:46,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1166 states and 2231 transitions. [2024-12-05 22:52:46,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2231 transitions. [2024-12-05 22:52:46,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:52:46,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:46,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:47,341 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1167 states and 2232 transitions. [2024-12-05 22:52:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2232 transitions. [2024-12-05 22:52:47,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:52:47,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:47,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1168 states and 2233 transitions. [2024-12-05 22:52:48,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2233 transitions. [2024-12-05 22:52:48,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:52:48,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:48,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:49,852 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:50,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:50,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1169 states and 2234 transitions. [2024-12-05 22:52:50,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2234 transitions. [2024-12-05 22:52:50,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:52:50,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:50,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:51,576 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:52,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:52,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1171 states and 2237 transitions. [2024-12-05 22:52:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2237 transitions. [2024-12-05 22:52:52,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:52:52,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:52,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:54,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:54,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1172 states and 2238 transitions. [2024-12-05 22:52:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2238 transitions. [2024-12-05 22:52:54,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:52:54,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:54,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:55,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:55,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1173 states and 2239 transitions. [2024-12-05 22:52:55,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2239 transitions. [2024-12-05 22:52:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:52:55,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:55,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:56,408 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:56,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1174 states and 2240 transitions. [2024-12-05 22:52:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2240 transitions. [2024-12-05 22:52:56,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:52:56,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:56,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:57,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:58,005 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:52:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:58,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1175 states and 2241 transitions. [2024-12-05 22:52:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2241 transitions. [2024-12-05 22:52:58,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:52:58,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:58,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:59,778 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:00,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:00,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1176 states and 2242 transitions. [2024-12-05 22:53:00,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2242 transitions. [2024-12-05 22:53:00,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:53:00,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:00,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:01,349 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:01,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:01,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1177 states and 2243 transitions. [2024-12-05 22:53:01,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2243 transitions. [2024-12-05 22:53:01,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:53:01,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:01,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:03,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:03,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1178 states and 2244 transitions. [2024-12-05 22:53:03,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2244 transitions. [2024-12-05 22:53:03,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:53:03,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:03,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:03,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:05,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1179 states and 2245 transitions. [2024-12-05 22:53:05,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2245 transitions. [2024-12-05 22:53:05,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:53:05,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:06,470 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1180 states and 2246 transitions. [2024-12-05 22:53:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2246 transitions. [2024-12-05 22:53:07,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:53:07,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:07,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:08,429 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:09,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1181 states and 2247 transitions. [2024-12-05 22:53:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2247 transitions. [2024-12-05 22:53:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:53:09,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:09,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:10,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1182 states and 2248 transitions. [2024-12-05 22:53:10,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2248 transitions. [2024-12-05 22:53:10,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:53:10,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:10,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:11,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:11,919 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:12,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:12,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1183 states and 2249 transitions. [2024-12-05 22:53:12,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2249 transitions. [2024-12-05 22:53:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:53:12,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:12,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:13,625 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1184 states and 2250 transitions. [2024-12-05 22:53:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2250 transitions. [2024-12-05 22:53:14,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:53:14,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:14,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:15,857 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:17,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1185 states and 2251 transitions. [2024-12-05 22:53:17,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2251 transitions. [2024-12-05 22:53:17,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:53:17,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:17,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:17,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1186 states and 2252 transitions. [2024-12-05 22:53:18,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2252 transitions. [2024-12-05 22:53:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:53:18,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:20,343 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:21,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:21,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1187 states and 2253 transitions. [2024-12-05 22:53:21,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2253 transitions. [2024-12-05 22:53:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:53:21,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:22,499 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:23,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:23,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1188 states and 2254 transitions. [2024-12-05 22:53:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2254 transitions. [2024-12-05 22:53:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:53:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:25,493 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:26,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1189 states and 2255 transitions. [2024-12-05 22:53:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2255 transitions. [2024-12-05 22:53:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:53:26,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:26,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1190 states and 2256 transitions. [2024-12-05 22:53:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2256 transitions. [2024-12-05 22:53:28,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:53:28,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:28,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:29,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:30,213 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:31,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1191 states and 2257 transitions. [2024-12-05 22:53:31,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2257 transitions. [2024-12-05 22:53:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:53:31,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:33,027 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1192 states and 2258 transitions. [2024-12-05 22:53:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2258 transitions. [2024-12-05 22:53:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:53:34,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:34,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:35,876 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1193 states and 2259 transitions. [2024-12-05 22:53:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2259 transitions. [2024-12-05 22:53:36,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:53:36,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:36,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:37,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:39,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1194 states and 2260 transitions. [2024-12-05 22:53:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2260 transitions. [2024-12-05 22:53:39,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:53:39,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:39,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:41,781 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:42,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:42,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1195 states and 2261 transitions. [2024-12-05 22:53:42,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2261 transitions. [2024-12-05 22:53:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:53:42,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:42,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:44,670 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:45,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1196 states and 2262 transitions. [2024-12-05 22:53:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2262 transitions. [2024-12-05 22:53:45,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:53:45,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:47,183 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1197 states and 2263 transitions. [2024-12-05 22:53:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2263 transitions. [2024-12-05 22:53:47,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:53:47,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:47,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:50,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:50,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1198 states and 2264 transitions. [2024-12-05 22:53:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2264 transitions. [2024-12-05 22:53:50,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:53:50,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:50,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:52,115 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1199 states and 2265 transitions. [2024-12-05 22:53:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2265 transitions. [2024-12-05 22:53:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:53:52,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:53,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:54,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:54,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1200 states and 2266 transitions. [2024-12-05 22:53:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2266 transitions. [2024-12-05 22:53:54,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:53:54,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:54,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:56,693 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:57,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:57,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1201 states and 2267 transitions. [2024-12-05 22:53:57,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2267 transitions. [2024-12-05 22:53:57,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:53:57,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:57,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:02,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1202 states and 2268 transitions. [2024-12-05 22:54:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2268 transitions. [2024-12-05 22:54:02,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:54:02,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:02,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:05,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1203 states and 2269 transitions. [2024-12-05 22:54:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2269 transitions. [2024-12-05 22:54:05,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:54:05,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:05,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:09,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1204 states and 2270 transitions. [2024-12-05 22:54:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2270 transitions. [2024-12-05 22:54:09,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:54:09,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:09,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:11,085 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:11,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1205 states and 2271 transitions. [2024-12-05 22:54:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2271 transitions. [2024-12-05 22:54:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:54:11,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:30,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:30,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1206 states and 2272 transitions. [2024-12-05 22:54:30,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2272 transitions. [2024-12-05 22:54:30,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:54:30,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:31,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:31,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:31,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1207 states and 2274 transitions. [2024-12-05 22:54:31,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2274 transitions. [2024-12-05 22:54:31,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:54:31,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:32,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:33,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1208 states and 2276 transitions. [2024-12-05 22:54:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2276 transitions. [2024-12-05 22:54:33,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:54:33,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:33,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:36,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:36,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1209 states and 2278 transitions. [2024-12-05 22:54:36,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2278 transitions. [2024-12-05 22:54:36,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:54:36,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:36,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:37,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:38,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:38,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1210 states and 2279 transitions. [2024-12-05 22:54:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2279 transitions. [2024-12-05 22:54:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:54:38,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:40,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1211 states and 2280 transitions. [2024-12-05 22:54:40,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2280 transitions. [2024-12-05 22:54:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:54:40,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:40,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:41,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:43,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1213 states and 2283 transitions. [2024-12-05 22:54:43,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2283 transitions. [2024-12-05 22:54:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:54:43,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:44,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:45,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:45,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1214 states and 2284 transitions. [2024-12-05 22:54:45,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2284 transitions. [2024-12-05 22:54:45,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:54:45,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:45,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:46,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:47,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1215 states and 2285 transitions. [2024-12-05 22:54:47,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2285 transitions. [2024-12-05 22:54:47,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:54:47,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:47,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:49,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:50,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:50,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1216 states and 2286 transitions. [2024-12-05 22:54:50,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2286 transitions. [2024-12-05 22:54:50,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:54:50,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:50,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:52,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:54,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1217 states and 2287 transitions. [2024-12-05 22:54:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2287 transitions. [2024-12-05 22:54:54,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:54:54,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:54,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:55,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1218 states and 2288 transitions. [2024-12-05 22:54:56,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2288 transitions. [2024-12-05 22:54:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:54:56,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:57,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:54:58,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1219 states and 2289 transitions. [2024-12-05 22:54:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2289 transitions. [2024-12-05 22:54:58,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:54:58,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:00,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:01,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1220 states and 2290 transitions. [2024-12-05 22:55:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2290 transitions. [2024-12-05 22:55:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:55:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:03,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:03,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1221 states and 2291 transitions. [2024-12-05 22:55:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2291 transitions. [2024-12-05 22:55:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:55:03,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:03,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:04,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:05,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1222 states and 2292 transitions. [2024-12-05 22:55:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2292 transitions. [2024-12-05 22:55:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:55:06,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:08,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1223 states and 2293 transitions. [2024-12-05 22:55:08,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2293 transitions. [2024-12-05 22:55:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:55:08,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:08,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:11,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:11,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1224 states and 2294 transitions. [2024-12-05 22:55:11,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2294 transitions. [2024-12-05 22:55:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:55:11,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:13,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:14,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:14,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1225 states and 2295 transitions. [2024-12-05 22:55:14,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2295 transitions. [2024-12-05 22:55:14,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:55:14,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:14,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:16,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:17,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1226 states and 2296 transitions. [2024-12-05 22:55:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2296 transitions. [2024-12-05 22:55:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:55:17,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:17,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:18,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:20,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:20,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:20,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1227 states and 2297 transitions. [2024-12-05 22:55:20,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2297 transitions. [2024-12-05 22:55:20,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:55:20,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:20,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:21,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:22,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:23,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1228 states and 2298 transitions. [2024-12-05 22:55:23,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2298 transitions. [2024-12-05 22:55:23,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:55:23,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:25,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:25,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1229 states and 2299 transitions. [2024-12-05 22:55:25,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2299 transitions. [2024-12-05 22:55:25,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:55:25,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:25,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:25,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:27,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:28,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:28,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1230 states and 2300 transitions. [2024-12-05 22:55:28,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2300 transitions. [2024-12-05 22:55:28,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:55:28,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:28,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:29,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:30,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:31,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:31,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1231 states and 2301 transitions. [2024-12-05 22:55:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2301 transitions. [2024-12-05 22:55:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:55:31,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1232 states and 2302 transitions. [2024-12-05 22:55:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2302 transitions. [2024-12-05 22:55:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:55:34,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:35,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:36,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:37,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1233 states and 2303 transitions. [2024-12-05 22:55:37,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2303 transitions. [2024-12-05 22:55:37,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:55:37,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:37,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:39,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:40,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1234 states and 2304 transitions. [2024-12-05 22:55:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2304 transitions. [2024-12-05 22:55:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:55:40,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:40,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:43,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:43,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:43,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1235 states and 2305 transitions. [2024-12-05 22:55:43,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2305 transitions. [2024-12-05 22:55:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:55:43,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:46,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:46,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1236 states and 2306 transitions. [2024-12-05 22:55:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2306 transitions. [2024-12-05 22:55:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:55:46,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:49,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:50,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1237 states and 2307 transitions. [2024-12-05 22:55:50,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2307 transitions. [2024-12-05 22:55:50,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:55:50,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:52,912 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:54,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1238 states and 2308 transitions. [2024-12-05 22:55:54,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2308 transitions. [2024-12-05 22:55:54,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:55:54,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:56,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:55:57,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:57,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1239 states and 2309 transitions. [2024-12-05 22:55:57,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2309 transitions. [2024-12-05 22:55:57,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:55:57,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:57,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:00,484 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:01,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:01,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1240 states and 2310 transitions. [2024-12-05 22:56:01,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2310 transitions. [2024-12-05 22:56:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:56:01,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:04,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:05,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1241 states and 2311 transitions. [2024-12-05 22:56:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2311 transitions. [2024-12-05 22:56:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:56:05,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:09,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:11,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1242 states and 2312 transitions. [2024-12-05 22:56:11,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2312 transitions. [2024-12-05 22:56:11,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:56:11,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:11,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:15,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:15,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1243 states and 2313 transitions. [2024-12-05 22:56:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2313 transitions. [2024-12-05 22:56:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:56:15,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:18,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:18,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1244 states and 2314 transitions. [2024-12-05 22:56:18,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2314 transitions. [2024-12-05 22:56:18,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:56:18,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:18,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:19,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:23,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:23,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1245 states and 2315 transitions. [2024-12-05 22:56:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2315 transitions. [2024-12-05 22:56:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:56:23,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:23,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:26,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:27,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:27,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1246 states and 2316 transitions. [2024-12-05 22:56:27,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2316 transitions. [2024-12-05 22:56:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:56:27,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1247 states and 2317 transitions. [2024-12-05 22:56:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2317 transitions. [2024-12-05 22:56:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:56:34,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1248 states and 2318 transitions. [2024-12-05 22:56:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2318 transitions. [2024-12-05 22:56:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:56:39,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1249 states and 2319 transitions. [2024-12-05 22:56:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2319 transitions. [2024-12-05 22:56:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:56:44,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:49,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:49,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1250 states and 2320 transitions. [2024-12-05 22:56:49,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2320 transitions. [2024-12-05 22:56:49,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:56:49,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:49,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:56:55,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:55,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1251 states and 2321 transitions. [2024-12-05 22:56:55,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2321 transitions. [2024-12-05 22:56:55,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:56:55,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:55,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1252 states and 2322 transitions. [2024-12-05 22:57:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2322 transitions. [2024-12-05 22:57:01,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:57:01,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:01,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:04,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:05,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1253 states and 2323 transitions. [2024-12-05 22:57:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2323 transitions. [2024-12-05 22:57:05,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:57:05,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:05,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:11,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1254 states and 2324 transitions. [2024-12-05 22:57:11,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2324 transitions. [2024-12-05 22:57:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:57:11,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:11,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:12,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:16,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:16,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1255 states and 2325 transitions. [2024-12-05 22:57:16,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2325 transitions. [2024-12-05 22:57:16,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:57:16,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:20,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:22,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:22,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1256 states and 2326 transitions. [2024-12-05 22:57:22,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2326 transitions. [2024-12-05 22:57:22,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:57:22,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:22,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:27,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1257 states and 2327 transitions. [2024-12-05 22:57:30,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2327 transitions. [2024-12-05 22:57:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:57:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:31,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:34,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:36,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:36,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1258 states and 2328 transitions. [2024-12-05 22:57:36,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2328 transitions. [2024-12-05 22:57:36,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:57:36,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:36,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:41,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1259 states and 2329 transitions. [2024-12-05 22:57:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2329 transitions. [2024-12-05 22:57:41,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:57:41,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:41,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:45,777 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:46,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:46,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1260 states and 2330 transitions. [2024-12-05 22:57:46,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2330 transitions. [2024-12-05 22:57:46,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:57:46,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:46,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:51,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:52,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1261 states and 2331 transitions. [2024-12-05 22:57:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2331 transitions. [2024-12-05 22:57:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:57:52,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:56,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1262 states and 2332 transitions. [2024-12-05 22:57:56,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2332 transitions. [2024-12-05 22:57:56,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:57:56,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:56,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:05,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1263 states and 2333 transitions. [2024-12-05 22:58:05,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2333 transitions. [2024-12-05 22:58:05,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:58:05,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:05,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:11,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:11,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1264 states and 2334 transitions. [2024-12-05 22:58:11,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2334 transitions. [2024-12-05 22:58:11,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:58:11,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:11,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:12,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:15,658 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:16,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1265 states and 2335 transitions. [2024-12-05 22:58:16,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2335 transitions. [2024-12-05 22:58:16,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:58:16,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:16,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:21,994 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:24,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:24,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1266 states and 2336 transitions. [2024-12-05 22:58:24,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2336 transitions. [2024-12-05 22:58:24,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:58:24,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:24,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:31,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:31,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1267 states and 2337 transitions. [2024-12-05 22:58:31,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2337 transitions. [2024-12-05 22:58:31,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 22:58:31,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:31,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:36,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1268 states and 2338 transitions. [2024-12-05 22:58:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2338 transitions. [2024-12-05 22:58:38,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:58:38,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:38,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:40,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:43,582 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:44,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1269 states and 2339 transitions. [2024-12-05 22:58:44,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2339 transitions. [2024-12-05 22:58:44,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 22:58:44,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:44,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1270 states and 2340 transitions. [2024-12-05 22:58:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2340 transitions. [2024-12-05 22:58:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:58:53,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:00,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1271 states and 2341 transitions. [2024-12-05 22:59:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2341 transitions. [2024-12-05 22:59:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 22:59:00,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:07,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:09,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1272 states and 2342 transitions. [2024-12-05 22:59:09,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2342 transitions. [2024-12-05 22:59:09,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 22:59:09,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:09,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:10,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:15,047 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1273 states and 2343 transitions. [2024-12-05 22:59:17,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2343 transitions. [2024-12-05 22:59:17,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 22:59:17,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:17,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:23,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1274 states and 2344 transitions. [2024-12-05 22:59:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2344 transitions. [2024-12-05 22:59:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:59:23,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:23,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:29,579 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:32,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:32,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1275 states and 2345 transitions. [2024-12-05 22:59:32,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2345 transitions. [2024-12-05 22:59:32,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:59:32,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:32,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1276 states and 2346 transitions. [2024-12-05 22:59:39,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2346 transitions. [2024-12-05 22:59:39,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:59:39,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:39,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:45,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1277 states and 2347 transitions. [2024-12-05 22:59:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2347 transitions. [2024-12-05 22:59:47,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 22:59:47,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:52,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:53,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:53,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1278 states and 2348 transitions. [2024-12-05 22:59:53,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2348 transitions. [2024-12-05 22:59:53,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 22:59:53,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:53,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:59,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:00,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:00,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1279 states and 2349 transitions. [2024-12-05 23:00:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2349 transitions. [2024-12-05 23:00:00,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:00:00,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:00,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:05,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:07,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1280 states and 2350 transitions. [2024-12-05 23:00:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2350 transitions. [2024-12-05 23:00:07,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:00:07,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:12,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:13,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:13,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1281 states and 2351 transitions. [2024-12-05 23:00:13,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2351 transitions. [2024-12-05 23:00:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:00:13,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:13,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:26,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1282 states and 2352 transitions. [2024-12-05 23:00:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2352 transitions. [2024-12-05 23:00:26,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:00:26,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:31,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:34,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:34,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1283 states and 2353 transitions. [2024-12-05 23:00:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2353 transitions. [2024-12-05 23:00:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:00:34,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:34,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:41,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:43,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1284 states and 2354 transitions. [2024-12-05 23:00:43,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2354 transitions. [2024-12-05 23:00:43,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:00:43,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:43,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:50,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:52,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1285 states and 2355 transitions. [2024-12-05 23:00:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2355 transitions. [2024-12-05 23:00:52,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:00:52,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:53,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:58,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:00,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1286 states and 2356 transitions. [2024-12-05 23:01:00,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2356 transitions. [2024-12-05 23:01:00,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:01:00,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:00,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:10,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:14,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:14,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1287 states and 2357 transitions. [2024-12-05 23:01:14,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2357 transitions. [2024-12-05 23:01:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:01:14,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:14,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:22,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:22,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1288 states and 2358 transitions. [2024-12-05 23:01:22,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2358 transitions. [2024-12-05 23:01:22,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:01:22,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:22,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:28,781 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:31,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1289 states and 2359 transitions. [2024-12-05 23:01:31,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2359 transitions. [2024-12-05 23:01:31,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:01:31,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:31,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:32,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:37,905 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1290 states and 2360 transitions. [2024-12-05 23:01:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2360 transitions. [2024-12-05 23:01:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:01:40,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:40,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:47,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:49,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1291 states and 2361 transitions. [2024-12-05 23:01:49,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2361 transitions. [2024-12-05 23:01:49,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:01:49,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:56,123 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:57,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:57,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1292 states and 2362 transitions. [2024-12-05 23:01:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2362 transitions. [2024-12-05 23:01:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:01:57,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:08,552 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1293 states and 2363 transitions. [2024-12-05 23:02:09,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2363 transitions. [2024-12-05 23:02:09,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:02:09,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:09,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:21,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:21,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1294 states and 2364 transitions. [2024-12-05 23:02:21,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2364 transitions. [2024-12-05 23:02:21,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:02:21,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:21,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:29,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:31,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1295 states and 2365 transitions. [2024-12-05 23:02:31,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2365 transitions. [2024-12-05 23:02:31,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:02:31,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:31,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:39,080 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:42,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:42,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1296 states and 2366 transitions. [2024-12-05 23:02:42,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2366 transitions. [2024-12-05 23:02:42,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:02:42,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:42,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:48,653 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:51,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1297 states and 2367 transitions. [2024-12-05 23:02:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2367 transitions. [2024-12-05 23:02:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:02:51,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:03,094 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:05,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1298 states and 2368 transitions. [2024-12-05 23:03:05,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2368 transitions. [2024-12-05 23:03:05,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:03:05,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:05,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:14,394 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1299 states and 2369 transitions. [2024-12-05 23:03:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2369 transitions. [2024-12-05 23:03:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:03:17,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:25,372 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:28,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1300 states and 2370 transitions. [2024-12-05 23:03:28,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2370 transitions. [2024-12-05 23:03:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:03:28,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:28,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:45,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:45,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1301 states and 2371 transitions. [2024-12-05 23:03:45,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2371 transitions. [2024-12-05 23:03:45,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:03:45,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:45,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:53,775 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:56,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1302 states and 2372 transitions. [2024-12-05 23:03:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2372 transitions. [2024-12-05 23:03:56,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:03:56,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:56,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:03,366 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1303 states and 2373 transitions. [2024-12-05 23:04:05,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2373 transitions. [2024-12-05 23:04:05,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:04:05,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:05,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:07,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:18,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:18,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1304 states and 2374 transitions. [2024-12-05 23:04:18,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2374 transitions. [2024-12-05 23:04:18,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:04:18,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:18,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:26,843 INFO L134 CoverageAnalysis]: Checked inductivity of 10733 backedges. 4591 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:28,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1305 states and 2375 transitions. [2024-12-05 23:04:28,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2375 transitions. [2024-12-05 23:04:28,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:04:28,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:28,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 10880 backedges. 4636 proven. 5253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:37,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1306 states and 2376 transitions. [2024-12-05 23:04:37,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2376 transitions. [2024-12-05 23:04:37,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:04:37,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:51,306 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 4681 proven. 5356 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:55,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1307 states and 2377 transitions. [2024-12-05 23:04:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2377 transitions. [2024-12-05 23:04:55,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:04:55,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:55,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 11177 backedges. 4726 proven. 5460 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.