./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.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_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/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_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/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_16114b61-9339-4e7a-878b-cd1ebd2d5568/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 2f1036b64b29bd922a31935b87e7c90d1acbba8f8044f40e2525bb03d5de1e7f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:32:30,937 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:32:30,990 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 22:32:30,995 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:32:30,995 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:32:31,013 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:32:31,014 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:32:31,014 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:32:31,014 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:32:31,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:32:31,015 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:32:31,016 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:32:31,016 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:32:31,016 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:32:31,016 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:32:31,016 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:32:31,016 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:32:31,016 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:32:31,016 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:32:31,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:32:31,016 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:32:31,016 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:32:31,017 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:32:31,017 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:32:31,017 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:32:31,017 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_16114b61-9339-4e7a-878b-cd1ebd2d5568/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 -> 2f1036b64b29bd922a31935b87e7c90d1acbba8f8044f40e2525bb03d5de1e7f [2024-12-05 22:32:31,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:32:31,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:32:31,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:32:31,252 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:32:31,252 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:32:31,253 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i [2024-12-05 22:32:33,932 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/data/c7007d1b4/70ada3181f8a461fbf1a603d87a0dc70/FLAGc40d17dc2 [2024-12-05 22:32:34,177 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:32:34,177 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i [2024-12-05 22:32:34,191 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/data/c7007d1b4/70ada3181f8a461fbf1a603d87a0dc70/FLAGc40d17dc2 [2024-12-05 22:32:34,476 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/data/c7007d1b4/70ada3181f8a461fbf1a603d87a0dc70 [2024-12-05 22:32:34,477 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:32:34,478 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:32:34,479 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:32:34,479 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:32:34,482 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:32:34,483 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:32:34" (1/1) ... [2024-12-05 22:32:34,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62ff3fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:34, skipping insertion in model container [2024-12-05 22:32:34,484 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:32:34" (1/1) ... [2024-12-05 22:32:34,515 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:32:34,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:32:34,946 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:32:35,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:32:35,065 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:32:35,066 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35 WrapperNode [2024-12-05 22:32:35,066 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:32:35,067 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:32:35,067 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:32:35,067 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:32:35,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,091 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,142 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1589 [2024-12-05 22:32:35,143 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:32:35,143 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:32:35,143 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:32:35,144 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:32:35,151 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,161 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,161 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,197 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,199 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,210 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,215 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,219 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,228 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:32:35,241 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:32:35,241 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:32:35,241 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:32:35,242 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:32:35" (1/1) ... [2024-12-05 22:32:35,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:32:35,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:32:35,270 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:32:35,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16114b61-9339-4e7a-878b-cd1ebd2d5568/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-05 22:32:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:32:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:32:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:32:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:32:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:32:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:32:35,476 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:32:35,478 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:32:37,017 INFO L? ?]: Removed 351 outVars from TransFormulas that were not future-live. [2024-12-05 22:32:37,017 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:32:38,431 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:32:38,432 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-05 22:32:38,432 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:32:38 BoogieIcfgContainer [2024-12-05 22:32:38,432 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:32:38,433 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:32:38,433 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:32:38,440 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:32:38,440 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:32:38" (1/1) ... [2024-12-05 22:32:38,445 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:32:38,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 162 states and 265 transitions. [2024-12-05 22:32:38,486 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 265 transitions. [2024-12-05 22:32:38,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:32:38,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:38,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:32:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:38,642 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-05 22:32:38,647 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:32:38,682 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 22:32:38,720 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 22:32:38,721 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 22:32:38,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 22:32:38,729 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 22:32:38,740 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 22:32:38,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 165 states and 270 transitions. [2024-12-05 22:32:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 270 transitions. [2024-12-05 22:32:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:32:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:32:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:38,880 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-05 22:32:38,882 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:32:38,889 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 22:32:38,913 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 22:32:38,914 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 22:32:38,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 22:32:38,920 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 22:32:38,925 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 22:32:38,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:38,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 166 states and 271 transitions. [2024-12-05 22:32:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 271 transitions. [2024-12-05 22:32:38,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:32:38,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:38,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:38,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:39,006 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 22:32:39,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:39,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 166 states and 269 transitions. [2024-12-05 22:32:39,012 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 269 transitions. [2024-12-05 22:32:39,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:32:39,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:39,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:39,062 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 22:32:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:39,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 166 states and 268 transitions. [2024-12-05 22:32:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 268 transitions. [2024-12-05 22:32:39,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:32:39,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:39,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:39,201 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 22:32:39,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:39,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 166 states and 267 transitions. [2024-12-05 22:32:39,292 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 267 transitions. [2024-12-05 22:32:39,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:32:39,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:39,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:39,334 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 22:32:39,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:39,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 166 states and 263 transitions. [2024-12-05 22:32:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 263 transitions. [2024-12-05 22:32:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:32:39,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:39,393 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 22:32:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 166 states and 257 transitions. [2024-12-05 22:32:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 257 transitions. [2024-12-05 22:32:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:32:39,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:39,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:39,506 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 22:32:49,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:32:49,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:49,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 166 states and 251 transitions. [2024-12-05 22:32:49,595 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 251 transitions. [2024-12-05 22:32:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:49,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:33:00,205 WARN L539 Checker$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 22:33:03,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:33:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:04,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 181 states and 269 transitions. [2024-12-05 22:33:04,010 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 269 transitions. [2024-12-05 22:33:04,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:33:04,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:04,127 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 22:33:04,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 181 states and 267 transitions. [2024-12-05 22:33:04,134 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 267 transitions. [2024-12-05 22:33:04,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:33:04,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:04,244 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 22:33:04,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:04,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 181 states and 265 transitions. [2024-12-05 22:33:04,268 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 265 transitions. [2024-12-05 22:33:04,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:33:04,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:04,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:04,364 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 22:33:05,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 181 states and 263 transitions. [2024-12-05 22:33:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 263 transitions. [2024-12-05 22:33:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:33:05,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:05,251 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 22:33:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 184 states and 265 transitions. [2024-12-05 22:33:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 265 transitions. [2024-12-05 22:33:05,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:33:05,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:06,566 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 22:33:06,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:06,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 186 states and 269 transitions. [2024-12-05 22:33:06,658 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 269 transitions. [2024-12-05 22:33:06,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:33:06,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:06,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:07,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:33:07,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:07,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 188 states and 274 transitions. [2024-12-05 22:33:07,830 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 274 transitions. [2024-12-05 22:33:07,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:33:07,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:08,559 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:09,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 190 states and 277 transitions. [2024-12-05 22:33:09,021 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 277 transitions. [2024-12-05 22:33:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:33:09,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:09,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:09,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:10,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 191 states and 278 transitions. [2024-12-05 22:33:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 278 transitions. [2024-12-05 22:33:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:33:10,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:10,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:11,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 192 states and 279 transitions. [2024-12-05 22:33:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 279 transitions. [2024-12-05 22:33:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:33:11,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:12,240 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 195 states and 286 transitions. [2024-12-05 22:33:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 286 transitions. [2024-12-05 22:33:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:33:13,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:13,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:14,383 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:14,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:14,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 196 states and 287 transitions. [2024-12-05 22:33:14,763 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 287 transitions. [2024-12-05 22:33:14,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:33:14,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:14,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:15,793 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:16,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:16,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 197 states and 288 transitions. [2024-12-05 22:33:16,227 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 288 transitions. [2024-12-05 22:33:16,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:33:16,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:16,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:16,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:17,202 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 198 states and 289 transitions. [2024-12-05 22:33:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 289 transitions. [2024-12-05 22:33:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:33:17,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:18,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:18,734 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:19,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:19,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 199 states and 290 transitions. [2024-12-05 22:33:19,322 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 290 transitions. [2024-12-05 22:33:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:33:19,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:19,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:20,169 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:20,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:20,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 200 states and 291 transitions. [2024-12-05 22:33:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 291 transitions. [2024-12-05 22:33:20,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:33:20,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:20,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:20,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:21,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:21,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 201 states and 292 transitions. [2024-12-05 22:33:21,443 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 292 transitions. [2024-12-05 22:33:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:33:21,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 202 states and 293 transitions. [2024-12-05 22:33:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 293 transitions. [2024-12-05 22:33:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:33:23,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:23,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:23,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:23,941 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:24,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 203 states and 294 transitions. [2024-12-05 22:33:24,320 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 294 transitions. [2024-12-05 22:33:24,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:33:24,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:24,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:24,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:25,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 204 states and 295 transitions. [2024-12-05 22:33:25,884 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 295 transitions. [2024-12-05 22:33:25,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:33:25,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:25,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:26,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:26,746 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:27,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 205 states and 296 transitions. [2024-12-05 22:33:27,139 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 296 transitions. [2024-12-05 22:33:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:33:27,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:27,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:27,971 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 206 states and 297 transitions. [2024-12-05 22:33:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 297 transitions. [2024-12-05 22:33:28,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:33:28,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:28,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:29,367 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 207 states and 298 transitions. [2024-12-05 22:33:29,729 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 298 transitions. [2024-12-05 22:33:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:33:29,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:29,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:30,591 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 229 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:30,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:30,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 208 states and 299 transitions. [2024-12-05 22:33:30,962 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 299 transitions. [2024-12-05 22:33:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:33:30,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:30,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:32,350 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:33,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:33,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 209 states and 300 transitions. [2024-12-05 22:33:33,351 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 300 transitions. [2024-12-05 22:33:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:33:33,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:33,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:33,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:35,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 210 states and 301 transitions. [2024-12-05 22:33:35,176 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 301 transitions. [2024-12-05 22:33:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:33:35,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:36,437 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 298 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:37,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:37,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 211 states and 302 transitions. [2024-12-05 22:33:37,117 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 302 transitions. [2024-12-05 22:33:37,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:33:37,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:37,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:37,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:38,180 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 323 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:38,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:38,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 212 states and 303 transitions. [2024-12-05 22:33:38,882 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 303 transitions. [2024-12-05 22:33:38,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:33:38,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:38,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 349 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:40,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 213 states and 304 transitions. [2024-12-05 22:33:40,812 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 304 transitions. [2024-12-05 22:33:40,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:33:40,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:40,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:42,160 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:42,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:42,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 214 states and 305 transitions. [2024-12-05 22:33:42,883 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 305 transitions. [2024-12-05 22:33:42,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:33:42,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:42,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:44,621 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 404 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:45,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:45,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 215 states and 306 transitions. [2024-12-05 22:33:45,723 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 306 transitions. [2024-12-05 22:33:45,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:33:45,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:45,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 433 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:47,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:47,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 216 states and 307 transitions. [2024-12-05 22:33:47,313 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 307 transitions. [2024-12-05 22:33:47,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:33:47,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:48,717 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 463 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:49,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:49,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 217 states and 308 transitions. [2024-12-05 22:33:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 308 transitions. [2024-12-05 22:33:49,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:33:49,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 494 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:50,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:50,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 218 states and 309 transitions. [2024-12-05 22:33:50,720 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 309 transitions. [2024-12-05 22:33:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:33:50,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:50,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:51,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:51,951 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 526 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:52,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 219 states and 310 transitions. [2024-12-05 22:33:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 310 transitions. [2024-12-05 22:33:52,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:33:52,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:52,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:52,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:53,824 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 559 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:54,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:54,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 220 states and 311 transitions. [2024-12-05 22:33:54,278 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 311 transitions. [2024-12-05 22:33:54,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:33:54,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:56,444 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 593 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:33:58,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:58,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 221 states and 312 transitions. [2024-12-05 22:33:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 312 transitions. [2024-12-05 22:33:58,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:33:58,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:58,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:59,542 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 628 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:00,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 222 states and 313 transitions. [2024-12-05 22:34:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 313 transitions. [2024-12-05 22:34:00,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:34:00,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:00,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:01,814 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:02,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 223 states and 314 transitions. [2024-12-05 22:34:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 314 transitions. [2024-12-05 22:34:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:34:02,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:03,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:04,429 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 701 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:05,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 224 states and 315 transitions. [2024-12-05 22:34:05,391 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 315 transitions. [2024-12-05 22:34:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:34:05,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:05,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 739 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:07,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:07,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 225 states and 316 transitions. [2024-12-05 22:34:07,868 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 316 transitions. [2024-12-05 22:34:07,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:34:07,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:07,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:08,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:10,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 226 states and 317 transitions. [2024-12-05 22:34:10,527 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 317 transitions. [2024-12-05 22:34:10,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:34:10,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:10,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:12,648 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 818 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:13,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:13,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 227 states and 318 transitions. [2024-12-05 22:34:13,745 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 318 transitions. [2024-12-05 22:34:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:34:13,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:13,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:15,353 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 859 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:15,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:15,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 228 states and 319 transitions. [2024-12-05 22:34:15,935 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 319 transitions. [2024-12-05 22:34:15,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:34:15,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:15,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:17,973 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 901 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:19,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 229 states and 320 transitions. [2024-12-05 22:34:19,177 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 320 transitions. [2024-12-05 22:34:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:34:19,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:21,058 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 944 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 230 states and 321 transitions. [2024-12-05 22:34:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 321 transitions. [2024-12-05 22:34:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:34:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:23,487 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 988 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:24,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:24,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 231 states and 322 transitions. [2024-12-05 22:34:24,099 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 322 transitions. [2024-12-05 22:34:24,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:34:24,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:24,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:26,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1033 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:26,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 232 states and 323 transitions. [2024-12-05 22:34:26,803 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 323 transitions. [2024-12-05 22:34:26,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:34:26,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:26,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:35,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1079 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:43,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 233 states and 324 transitions. [2024-12-05 22:34:43,962 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 324 transitions. [2024-12-05 22:34:43,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:34:43,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:44,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:45,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:45,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 234 states and 325 transitions. [2024-12-05 22:34:45,825 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 325 transitions. [2024-12-05 22:34:45,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:34:45,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:45,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:46,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:46,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:48,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 236 states and 331 transitions. [2024-12-05 22:34:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 331 transitions. [2024-12-05 22:34:48,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:34:48,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:48,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:49,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:51,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 238 states and 335 transitions. [2024-12-05 22:34:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 335 transitions. [2024-12-05 22:34:51,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:34:51,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:51,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:52,327 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 22:34:54,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 240 states and 342 transitions. [2024-12-05 22:34:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 342 transitions. [2024-12-05 22:34:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:34:54,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:55,387 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 22:34:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 241 states and 343 transitions. [2024-12-05 22:34:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 343 transitions. [2024-12-05 22:34:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:34:56,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:56,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:56,701 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 22:34:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 242 states and 344 transitions. [2024-12-05 22:34:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 344 transitions. [2024-12-05 22:34:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:34:57,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:57,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:57,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:59,141 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 22:35:00,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 243 states and 345 transitions. [2024-12-05 22:35:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 345 transitions. [2024-12-05 22:35:00,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:35:00,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:00,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:01,660 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 22:35:02,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:02,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 244 states and 346 transitions. [2024-12-05 22:35:02,559 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 346 transitions. [2024-12-05 22:35:02,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:35:02,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:02,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:03,984 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 22:35:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 245 states and 347 transitions. [2024-12-05 22:35:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 347 transitions. [2024-12-05 22:35:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:35:05,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:05,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:06,362 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 22:35:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 246 states and 348 transitions. [2024-12-05 22:35:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 348 transitions. [2024-12-05 22:35:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:35:07,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:08,407 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 22:35:09,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:09,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 247 states and 349 transitions. [2024-12-05 22:35:09,047 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 349 transitions. [2024-12-05 22:35:09,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:35:09,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:09,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:11,256 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 22:35:12,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:12,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 248 states and 350 transitions. [2024-12-05 22:35:12,693 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 350 transitions. [2024-12-05 22:35:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:35:12,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:14,283 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 22:35:15,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:15,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 249 states and 351 transitions. [2024-12-05 22:35:15,027 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 351 transitions. [2024-12-05 22:35:15,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:35:15,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:15,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:16,753 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 22:35:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 250 states and 352 transitions. [2024-12-05 22:35:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 352 transitions. [2024-12-05 22:35:17,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:35:17,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:17,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:19,597 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 22:35:20,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:20,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 251 states and 353 transitions. [2024-12-05 22:35:20,376 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 353 transitions. [2024-12-05 22:35:20,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:35:20,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:20,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:20,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:21,863 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 22:35:22,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 252 states and 354 transitions. [2024-12-05 22:35:22,944 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 354 transitions. [2024-12-05 22:35:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:35:22,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:24,606 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 22:35:25,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:25,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 253 states and 355 transitions. [2024-12-05 22:35:25,813 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 355 transitions. [2024-12-05 22:35:25,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:35:25,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:25,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:26,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:27,104 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 22:35:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 254 states and 356 transitions. [2024-12-05 22:35:27,939 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 356 transitions. [2024-12-05 22:35:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:35:27,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:27,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:29,212 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 22:35:29,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 255 states and 357 transitions. [2024-12-05 22:35:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 357 transitions. [2024-12-05 22:35:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:35:29,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:32,424 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 22:35:33,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:33,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 256 states and 358 transitions. [2024-12-05 22:35:33,855 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 358 transitions. [2024-12-05 22:35:33,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:35:33,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:34,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:35,307 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 22:35:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 257 states and 359 transitions. [2024-12-05 22:35:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 359 transitions. [2024-12-05 22:35:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:35:36,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:36,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:37,901 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 22:35:38,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:38,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 258 states and 360 transitions. [2024-12-05 22:35:38,841 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 360 transitions. [2024-12-05 22:35:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:35:38,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:40,483 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 22:35:41,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:41,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 259 states and 361 transitions. [2024-12-05 22:35:41,266 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 361 transitions. [2024-12-05 22:35:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:35:41,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:41,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:43,264 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 22:35:44,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:44,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 260 states and 362 transitions. [2024-12-05 22:35:44,285 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 362 transitions. [2024-12-05 22:35:44,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:35:44,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:44,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:46,357 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 22:35:47,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 261 states and 363 transitions. [2024-12-05 22:35:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 363 transitions. [2024-12-05 22:35:47,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:35:47,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:47,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:49,311 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 22:35:50,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:50,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 262 states and 364 transitions. [2024-12-05 22:35:50,581 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 364 transitions. [2024-12-05 22:35:50,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:35:50,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:50,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:52,799 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 22:35:53,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:53,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 263 states and 365 transitions. [2024-12-05 22:35:53,866 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 365 transitions. [2024-12-05 22:35:53,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:35:53,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:56,226 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 22:35:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 264 states and 366 transitions. [2024-12-05 22:35:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 366 transitions. [2024-12-05 22:35:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:35:57,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:59,534 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 22:36:00,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:00,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 265 states and 367 transitions. [2024-12-05 22:36:00,388 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 367 transitions. [2024-12-05 22:36:00,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:36:00,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:00,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:00,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:02,519 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 22:36:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:03,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 266 states and 368 transitions. [2024-12-05 22:36:03,363 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 368 transitions. [2024-12-05 22:36:03,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:36:03,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:06,186 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 22:36:07,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 267 states and 369 transitions. [2024-12-05 22:36:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 369 transitions. [2024-12-05 22:36:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:36:07,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:07,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:08,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:09,212 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 22:36:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 268 states and 370 transitions. [2024-12-05 22:36:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 370 transitions. [2024-12-05 22:36:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:36:10,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:10,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:11,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:13,236 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 22:36:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:14,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 269 states and 371 transitions. [2024-12-05 22:36:14,445 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 371 transitions. [2024-12-05 22:36:14,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:36:14,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:17,651 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 22:36:18,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:18,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 270 states and 372 transitions. [2024-12-05 22:36:18,508 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 372 transitions. [2024-12-05 22:36:18,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:36:18,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:18,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:21,537 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 22:36:22,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:22,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 271 states and 373 transitions. [2024-12-05 22:36:22,615 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 373 transitions. [2024-12-05 22:36:22,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:36:22,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:22,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:25,117 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 22:36:26,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:26,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 272 states and 374 transitions. [2024-12-05 22:36:26,597 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 374 transitions. [2024-12-05 22:36:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:36:26,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:27,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:29,438 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 22:36:30,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 273 states and 375 transitions. [2024-12-05 22:36:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 375 transitions. [2024-12-05 22:36:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:36:30,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:30,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:33,979 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 22:36:35,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 274 states and 376 transitions. [2024-12-05 22:36:35,397 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 376 transitions. [2024-12-05 22:36:35,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:36:35,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:35,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:38,013 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 22:36:39,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:39,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 275 states and 377 transitions. [2024-12-05 22:36:39,033 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 377 transitions. [2024-12-05 22:36:39,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:36:39,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:39,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:42,620 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 22:36:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:44,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 276 states and 378 transitions. [2024-12-05 22:36:44,815 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 378 transitions. [2024-12-05 22:36:44,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:36:44,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:44,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:48,070 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 22:36:49,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:49,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 277 states and 379 transitions. [2024-12-05 22:36:49,469 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 379 transitions. [2024-12-05 22:36:49,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:36:49,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:49,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:52,218 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 22:36:53,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 278 states and 380 transitions. [2024-12-05 22:36:53,344 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 380 transitions. [2024-12-05 22:36:53,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:36:53,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:53,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:57,250 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 22:36:59,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:59,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 279 states and 381 transitions. [2024-12-05 22:36:59,793 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 381 transitions. [2024-12-05 22:36:59,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:36:59,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:59,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:03,061 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 22:37:04,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 280 states and 382 transitions. [2024-12-05 22:37:04,386 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 382 transitions. [2024-12-05 22:37:04,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:37:04,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:04,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:07,326 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 22:37:08,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 281 states and 383 transitions. [2024-12-05 22:37:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 383 transitions. [2024-12-05 22:37:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:37:08,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:09,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:11,513 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 22:37:12,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:12,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 282 states and 384 transitions. [2024-12-05 22:37:12,626 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 384 transitions. [2024-12-05 22:37:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:37:12,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:12,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:16,714 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 22:37:19,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 283 states and 385 transitions. [2024-12-05 22:37:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 385 transitions. [2024-12-05 22:37:19,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:37:19,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:19,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:23,553 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 22:37:25,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:25,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 284 states and 386 transitions. [2024-12-05 22:37:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 386 transitions. [2024-12-05 22:37:25,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:37:25,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:25,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:29,802 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 22:37:31,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:31,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 285 states and 387 transitions. [2024-12-05 22:37:31,889 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 387 transitions. [2024-12-05 22:37:31,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:37:31,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:31,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:35,859 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 22:37:37,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:37,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 286 states and 388 transitions. [2024-12-05 22:37:37,895 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 388 transitions. [2024-12-05 22:37:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:37:37,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:41,776 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 22:37:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 287 states and 389 transitions. [2024-12-05 22:37:43,831 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 389 transitions. [2024-12-05 22:37:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:37:43,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:48,387 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 22:37:50,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:50,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 288 states and 390 transitions. [2024-12-05 22:37:50,750 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 390 transitions. [2024-12-05 22:37:50,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:37:50,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:50,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:51,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:54,696 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 22:37:57,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 289 states and 391 transitions. [2024-12-05 22:37:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 391 transitions. [2024-12-05 22:37:57,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:37:57,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:00,929 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 22:38:02,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:02,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 290 states and 392 transitions. [2024-12-05 22:38:02,999 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 392 transitions. [2024-12-05 22:38:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:38:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:03,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:06,689 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 22:38:08,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 291 states and 393 transitions. [2024-12-05 22:38:08,866 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 393 transitions. [2024-12-05 22:38:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:38:08,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:10,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:13,878 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 22:38:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:16,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 292 states and 394 transitions. [2024-12-05 22:38:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 394 transitions. [2024-12-05 22:38:16,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:38:16,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:16,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:17,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:21,348 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 22:38:23,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:23,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 293 states and 395 transitions. [2024-12-05 22:38:23,451 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 395 transitions. [2024-12-05 22:38:23,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:38:23,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:23,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:27,455 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 22:38:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 294 states and 396 transitions. [2024-12-05 22:38:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 396 transitions. [2024-12-05 22:38:28,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:38:28,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:29,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:32,789 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 22:38:33,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 295 states and 397 transitions. [2024-12-05 22:38:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 397 transitions. [2024-12-05 22:38:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:38:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:34,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:39,281 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 22:38:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:42,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 296 states and 398 transitions. [2024-12-05 22:38:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 398 transitions. [2024-12-05 22:38:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:38:42,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:46,851 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 22:38:48,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:48,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 297 states and 399 transitions. [2024-12-05 22:38:48,370 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 399 transitions. [2024-12-05 22:38:48,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:38:48,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:48,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:49,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:52,694 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 22:38:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:53,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 298 states and 400 transitions. [2024-12-05 22:38:53,958 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 400 transitions. [2024-12-05 22:38:53,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 22:38:53,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:53,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:59,161 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 22:39:02,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:02,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 299 states and 401 transitions. [2024-12-05 22:39:02,047 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 401 transitions. [2024-12-05 22:39:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:39:02,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:28,339 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 22:39:51,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 300 states and 402 transitions. [2024-12-05 22:39:51,862 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 402 transitions. [2024-12-05 22:39:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 22:39:51,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:51,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:56,963 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 22:39:59,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:59,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 301 states and 403 transitions. [2024-12-05 22:39:59,911 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 403 transitions. [2024-12-05 22:39:59,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:39:59,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:59,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:01,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:05,163 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 22:40:07,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 302 states and 404 transitions. [2024-12-05 22:40:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 404 transitions. [2024-12-05 22:40:07,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 22:40:07,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:07,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:12,941 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 22:40:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:15,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 303 states and 405 transitions. [2024-12-05 22:40:15,430 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 405 transitions. [2024-12-05 22:40:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 22:40:15,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:20,353 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 22:40:22,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:22,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 304 states and 406 transitions. [2024-12-05 22:40:22,940 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 406 transitions. [2024-12-05 22:40:22,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 22:40:22,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:23,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:28,187 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 22:40:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 305 states and 407 transitions. [2024-12-05 22:40:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 407 transitions. [2024-12-05 22:40:30,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:40:30,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:30,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:36,083 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 22:40:38,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 306 states and 408 transitions. [2024-12-05 22:40:38,753 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 408 transitions. [2024-12-05 22:40:38,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:40:38,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:38,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:54,501 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 22:40:58,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:58,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 307 states and 409 transitions. [2024-12-05 22:40:58,542 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 409 transitions. [2024-12-05 22:40:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:40:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:00,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:03,944 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 22:41:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:05,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 308 states and 410 transitions. [2024-12-05 22:41:05,329 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 410 transitions. [2024-12-05 22:41:05,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 22:41:05,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:05,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:13,095 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 22:41:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:16,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 309 states and 411 transitions. [2024-12-05 22:41:16,584 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 411 transitions. [2024-12-05 22:41:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 22:41:16,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:22,411 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 22:41:25,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 310 states and 412 transitions. [2024-12-05 22:41:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 412 transitions. [2024-12-05 22:41:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 22:41:25,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:25,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:31,464 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 22:41:34,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 311 states and 413 transitions. [2024-12-05 22:41:34,360 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 413 transitions. [2024-12-05 22:41:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 22:41:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:41,212 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 22:41:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:43,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 312 states and 414 transitions. [2024-12-05 22:41:43,724 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 414 transitions. [2024-12-05 22:41:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 22:41:43,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:43,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:49,922 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 22:41:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 313 states and 415 transitions. [2024-12-05 22:41:51,455 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 415 transitions. [2024-12-05 22:41:51,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 22:41:51,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:51,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:52,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:57,209 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 22:41:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:58,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 314 states and 416 transitions. [2024-12-05 22:41:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 416 transitions. [2024-12-05 22:41:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:41:58,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:04,769 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 22:42:06,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:06,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 315 states and 417 transitions. [2024-12-05 22:42:06,333 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 417 transitions. [2024-12-05 22:42:06,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:42:06,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:06,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:14,058 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 22:42:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 316 states and 418 transitions. [2024-12-05 22:42:18,790 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 418 transitions. [2024-12-05 22:42:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:42:18,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:25,977 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 22:42:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:27,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 317 states and 419 transitions. [2024-12-05 22:42:27,886 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 419 transitions. [2024-12-05 22:42:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:42:27,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:27,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:34,019 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 22:42:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 318 states and 420 transitions. [2024-12-05 22:42:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 420 transitions. [2024-12-05 22:42:37,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 22:42:37,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:37,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:43,469 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 22:42:45,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 319 states and 421 transitions. [2024-12-05 22:42:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 421 transitions. [2024-12-05 22:42:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 22:42:45,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:02,625 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 22:43:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:14,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 320 states and 422 transitions. [2024-12-05 22:43:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 422 transitions. [2024-12-05 22:43:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:43:14,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:14,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:22,154 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 22:43:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:26,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 321 states and 423 transitions. [2024-12-05 22:43:26,241 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 423 transitions. [2024-12-05 22:43:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:43:26,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:34,321 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 22:43:37,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:37,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 322 states and 424 transitions. [2024-12-05 22:43:37,247 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 424 transitions. [2024-12-05 22:43:37,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 22:43:37,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:37,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:43,673 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 22:43:46,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:46,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 323 states and 425 transitions. [2024-12-05 22:43:46,611 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 425 transitions. [2024-12-05 22:43:46,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 22:43:46,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:46,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:48,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:55,679 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 22:43:59,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 324 states and 426 transitions. [2024-12-05 22:43:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 426 transitions. [2024-12-05 22:43:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 22:43:59,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:11,927 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 22:44:15,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:15,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 325 states and 427 transitions. [2024-12-05 22:44:15,562 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 427 transitions. [2024-12-05 22:44:15,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 22:44:15,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:15,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:23,097 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 22:44:25,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:25,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 326 states and 428 transitions. [2024-12-05 22:44:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 428 transitions. [2024-12-05 22:44:25,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 22:44:25,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:25,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:31,565 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 22:44:33,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 327 states and 429 transitions. [2024-12-05 22:44:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 429 transitions. [2024-12-05 22:44:33,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 22:44:33,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:40,347 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 22:44:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 328 states and 430 transitions. [2024-12-05 22:44:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 430 transitions. [2024-12-05 22:44:42,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 22:44:42,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:42,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:48,646 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 22:44:50,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:50,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 329 states and 431 transitions. [2024-12-05 22:44:50,281 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 431 transitions. [2024-12-05 22:44:50,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 22:44:50,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:50,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:51,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:57,297 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 22:44:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 330 states and 432 transitions. [2024-12-05 22:44:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 432 transitions. [2024-12-05 22:44:59,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 22:44:59,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:59,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:01,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:53,025 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.