./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.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_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/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_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/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_712a6e47-bc7a-4fce-a27b-c27f5383b825/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 cb182062e759f3e947e2f86847df2222bda90081d4cc013a50b9baa2d9844063 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:58:30,752 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:58:30,809 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:58:30,813 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:58:30,813 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:58:30,832 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:58:30,833 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:58:30,833 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:58:30,833 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:58:30,833 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:58:30,834 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:58:30,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:58:30,834 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:58:30,834 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:58:30,834 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:58:30,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:58:30,834 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:58:30,834 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:58:30,834 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:58:30,835 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:58:30,835 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:58:30,835 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:58:30,835 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:58:30,835 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:58:30,835 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:58:30,835 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:58:30,835 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:58:30,835 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:58:30,835 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:58:30,835 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:58:30,836 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:58:30,836 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:58:30,836 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:58:30,836 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:58:30,836 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:58:30,836 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_712a6e47-bc7a-4fce-a27b-c27f5383b825/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 -> cb182062e759f3e947e2f86847df2222bda90081d4cc013a50b9baa2d9844063 [2024-12-06 00:58:31,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:58:31,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:58:31,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:58:31,069 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:58:31,070 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:58:31,071 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i [2024-12-06 00:58:33,692 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/data/01133dff3/b54d1a961b9f4a269c7f6a1eb7c4b03e/FLAGd6e63260b [2024-12-06 00:58:34,045 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:58:34,046 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i [2024-12-06 00:58:34,060 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/data/01133dff3/b54d1a961b9f4a269c7f6a1eb7c4b03e/FLAGd6e63260b [2024-12-06 00:58:34,283 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/data/01133dff3/b54d1a961b9f4a269c7f6a1eb7c4b03e [2024-12-06 00:58:34,285 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:58:34,286 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:58:34,287 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:58:34,287 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:58:34,290 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:58:34,291 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:34,291 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b09bb75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34, skipping insertion in model container [2024-12-06 00:58:34,291 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:34,327 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:58:34,840 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:58:34,853 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:58:34,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:58:34,996 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:58:34,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34 WrapperNode [2024-12-06 00:58:34,996 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:58:34,997 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:58:34,997 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:58:34,997 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:58:35,002 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,028 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,090 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2306 [2024-12-06 00:58:35,090 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:58:35,091 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:58:35,091 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:58:35,091 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:58:35,099 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,112 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,113 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,188 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,191 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,205 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,210 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,216 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,226 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:58:35,227 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:58:35,227 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:58:35,227 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:58:35,228 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:34" (1/1) ... [2024-12-06 00:58:35,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:58:35,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:58:35,256 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:58:35,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_712a6e47-bc7a-4fce-a27b-c27f5383b825/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:58:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 00:58:35,285 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 00:58:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:58:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:58:35,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:58:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:58:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:58:35,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:58:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:58:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:58:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:58:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:58:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:58:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:58:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:58:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:58:35,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:58:35,502 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:58:35,504 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:58:37,574 INFO L? ?]: Removed 528 outVars from TransFormulas that were not future-live. [2024-12-06 00:58:37,574 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:58:39,377 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:58:39,377 INFO L312 CfgBuilder]: Removed 56 assume(true) statements. [2024-12-06 00:58:39,378 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:58:39 BoogieIcfgContainer [2024-12-06 00:58:39,378 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:58:39,378 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:58:39,379 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:58:39,388 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:58:39,388 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:58:39" (1/1) ... [2024-12-06 00:58:39,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:58:39,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 209 states and 347 transitions. [2024-12-06 00:58:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 347 transitions. [2024-12-06 00:58:39,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:58:39,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:39,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:39,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:58:39,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 208 states and 346 transitions. [2024-12-06 00:58:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 346 transitions. [2024-12-06 00:58:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:58:39,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:39,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:58:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 208 states and 347 transitions. [2024-12-06 00:58:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 347 transitions. [2024-12-06 00:58:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:58:39,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:58:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:39,827 INFO L256 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:58:39,832 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:58:39,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:58:39,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:39,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 211 states and 351 transitions. [2024-12-06 00:58:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 351 transitions. [2024-12-06 00:58:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:58:39,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:58:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:39,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 211 states and 347 transitions. [2024-12-06 00:58:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 347 transitions. [2024-12-06 00:58:39,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:58:39,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:39,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:40,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:58:40,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:40,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 211 states and 339 transitions. [2024-12-06 00:58:40,020 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 339 transitions. [2024-12-06 00:58:40,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:58:40,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:40,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:58:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:40,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 211 states and 327 transitions. [2024-12-06 00:58:40,091 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 327 transitions. [2024-12-06 00:58:40,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:58:40,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:40,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:58:50,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:59:00,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:59:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 211 states and 315 transitions. [2024-12-06 00:59:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 315 transitions. [2024-12-06 00:59:00,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:59:00,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:00,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:00,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:59:10,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:59:12,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:59:12,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:12,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 225 states and 330 transitions. [2024-12-06 00:59:12,076 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 330 transitions. [2024-12-06 00:59:12,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:59:12,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:12,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:12,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:59:12,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:12,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 225 states and 328 transitions. [2024-12-06 00:59:12,242 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 328 transitions. [2024-12-06 00:59:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:59:12,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:12,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:59:12,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:12,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 225 states and 326 transitions. [2024-12-06 00:59:12,392 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 326 transitions. [2024-12-06 00:59:12,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:59:12,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:12,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:12,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:59:21,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:59:21,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 225 states and 324 transitions. [2024-12-06 00:59:21,123 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 324 transitions. [2024-12-06 00:59:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:59:21,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:21,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:21,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:59:31,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:59:38,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:59:48,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:59:58,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:59:58,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:58,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 228 states and 326 transitions. [2024-12-06 00:59:58,251 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 326 transitions. [2024-12-06 00:59:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:59:58,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:00:08,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:00:18,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:00:28,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:00:31,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:00:41,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:00:51,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:01:01,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:01:07,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:01:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 274 states and 382 transitions. [2024-12-06 01:01:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 382 transitions. [2024-12-06 01:01:07,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:01:07,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:08,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:01:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 274 states and 380 transitions. [2024-12-06 01:01:08,042 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 380 transitions. [2024-12-06 01:01:08,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:01:08,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:01:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 274 states and 378 transitions. [2024-12-06 01:01:08,237 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 378 transitions. [2024-12-06 01:01:08,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:01:08,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:08,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:01:08,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:08,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 274 states and 376 transitions. [2024-12-06 01:01:08,914 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 376 transitions. [2024-12-06 01:01:08,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:01:08,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:08,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:09,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:01:19,215 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 [] [2024-12-06 01:01:25,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:01:25,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 277 states and 378 transitions. [2024-12-06 01:01:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 378 transitions. [2024-12-06 01:01:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:01:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:25,828 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:01:26,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:26,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 277 states and 376 transitions. [2024-12-06 01:01:26,002 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 376 transitions. [2024-12-06 01:01:26,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:01:26,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:26,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:26,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:26,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:01:27,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:01:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:27,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 280 states and 378 transitions. [2024-12-06 01:01:27,751 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 378 transitions. [2024-12-06 01:01:27,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:01:27,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:27,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:01:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 280 states and 377 transitions. [2024-12-06 01:01:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 377 transitions. [2024-12-06 01:01:27,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:01:27,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:27,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:28,156 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:01:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 289 states and 388 transitions. [2024-12-06 01:01:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 388 transitions. [2024-12-06 01:01:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:01:28,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:28,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:01:30,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:01:40,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:01:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:42,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 355 states and 469 transitions. [2024-12-06 01:01:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 469 transitions. [2024-12-06 01:01:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:01:42,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:42,477 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:01:52,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:03,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:05,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:15,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:25,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:35,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:39,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:39,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 422 states and 550 transitions. [2024-12-06 01:02:39,652 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 550 transitions. [2024-12-06 01:02:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:02:39,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:39,830 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:02:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 423 states and 552 transitions. [2024-12-06 01:02:40,321 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 552 transitions. [2024-12-06 01:02:40,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:02:40,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:40,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:40,610 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:02:50,638 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 [] [2024-12-06 01:02:54,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:54,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 426 states and 554 transitions. [2024-12-06 01:02:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 554 transitions. [2024-12-06 01:02:54,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:02:54,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:54,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:54,227 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:02:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 426 states and 552 transitions. [2024-12-06 01:02:54,352 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 552 transitions. [2024-12-06 01:02:54,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:02:54,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:54,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:02:56,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:56,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 428 states and 555 transitions. [2024-12-06 01:02:56,368 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 555 transitions. [2024-12-06 01:02:56,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:02:56,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:56,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:02:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:57,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 429 states and 557 transitions. [2024-12-06 01:02:57,910 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 557 transitions. [2024-12-06 01:02:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:02:57,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:57,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:58,086 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:02:58,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:58,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 429 states and 555 transitions. [2024-12-06 01:02:58,123 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 555 transitions. [2024-12-06 01:02:58,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:02:58,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:58,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:59,534 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:02:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:59,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 430 states and 556 transitions. [2024-12-06 01:02:59,759 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 556 transitions. [2024-12-06 01:02:59,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:02:59,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:59,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:00,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:03:01,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:03:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 433 states and 558 transitions. [2024-12-06 01:03:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 558 transitions. [2024-12-06 01:03:01,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:03:01,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:01,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:03,249 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:03:03,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 434 states and 559 transitions. [2024-12-06 01:03:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 559 transitions. [2024-12-06 01:03:03,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:03:03,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:03,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:03:05,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:05,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 436 states and 562 transitions. [2024-12-06 01:03:05,418 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 562 transitions. [2024-12-06 01:03:05,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:03:05,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:05,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:06,967 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:03:07,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:07,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 437 states and 563 transitions. [2024-12-06 01:03:07,240 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 563 transitions. [2024-12-06 01:03:07,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:03:07,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:07,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:08,592 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 01:03:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:09,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 438 states and 564 transitions. [2024-12-06 01:03:09,173 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 564 transitions. [2024-12-06 01:03:09,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:03:09,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:09,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:03:10,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 439 states and 565 transitions. [2024-12-06 01:03:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 565 transitions. [2024-12-06 01:03:10,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:03:10,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:11,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:03:12,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:12,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 440 states and 566 transitions. [2024-12-06 01:03:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 566 transitions. [2024-12-06 01:03:12,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:03:12,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:12,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:13,943 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:03:14,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:14,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 441 states and 567 transitions. [2024-12-06 01:03:14,259 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 567 transitions. [2024-12-06 01:03:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:03:14,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:14,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:15,922 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 01:03:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:16,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 442 states and 568 transitions. [2024-12-06 01:03:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 568 transitions. [2024-12-06 01:03:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:03:16,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:16,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:18,283 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:03:18,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:18,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 443 states and 569 transitions. [2024-12-06 01:03:18,922 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 569 transitions. [2024-12-06 01:03:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:03:18,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:20,662 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 01:03:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:21,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 444 states and 570 transitions. [2024-12-06 01:03:21,190 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 570 transitions. [2024-12-06 01:03:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:03:21,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:22,783 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:03:23,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:23,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 445 states and 571 transitions. [2024-12-06 01:03:23,133 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 571 transitions. [2024-12-06 01:03:23,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:03:23,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:24,921 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:03:25,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:25,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 446 states and 572 transitions. [2024-12-06 01:03:25,267 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 572 transitions. [2024-12-06 01:03:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:03:25,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:25,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:26,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:27,330 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 01:03:28,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 447 states and 573 transitions. [2024-12-06 01:03:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 573 transitions. [2024-12-06 01:03:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:03:28,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:28,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 01:03:31,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:31,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 448 states and 574 transitions. [2024-12-06 01:03:31,307 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 574 transitions. [2024-12-06 01:03:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:03:31,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 01:03:34,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:34,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 449 states and 575 transitions. [2024-12-06 01:03:34,140 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 575 transitions. [2024-12-06 01:03:34,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:03:34,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:34,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:35,940 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 01:03:36,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 450 states and 576 transitions. [2024-12-06 01:03:36,363 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 576 transitions. [2024-12-06 01:03:36,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:03:36,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:36,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 01:03:39,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 451 states and 577 transitions. [2024-12-06 01:03:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 577 transitions. [2024-12-06 01:03:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:03:39,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:39,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:41,975 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 01:03:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 452 states and 578 transitions. [2024-12-06 01:03:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 578 transitions. [2024-12-06 01:03:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:03:43,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 01:03:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:46,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 453 states and 579 transitions. [2024-12-06 01:03:46,071 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 579 transitions. [2024-12-06 01:03:46,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:03:46,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:46,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 01:03:49,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 454 states and 580 transitions. [2024-12-06 01:03:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 580 transitions. [2024-12-06 01:03:49,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:03:49,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:49,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:51,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 01:03:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:52,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 455 states and 581 transitions. [2024-12-06 01:03:52,538 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 581 transitions. [2024-12-06 01:03:52,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:03:52,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:52,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 01:03:55,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:55,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 456 states and 582 transitions. [2024-12-06 01:03:55,854 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 582 transitions. [2024-12-06 01:03:55,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:03:55,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:55,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:59,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 01:03:59,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:59,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 457 states and 583 transitions. [2024-12-06 01:03:59,589 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 583 transitions. [2024-12-06 01:03:59,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:03:59,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:59,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 01:04:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:02,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 458 states and 584 transitions. [2024-12-06 01:04:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 584 transitions. [2024-12-06 01:04:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:04:02,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:06,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 01:04:08,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:08,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 459 states and 585 transitions. [2024-12-06 01:04:08,249 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 585 transitions. [2024-12-06 01:04:08,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:04:08,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:08,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:11,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 01:04:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:12,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 460 states and 586 transitions. [2024-12-06 01:04:12,360 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 586 transitions. [2024-12-06 01:04:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:04:12,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:15,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 01:04:16,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:16,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 461 states and 587 transitions. [2024-12-06 01:04:16,610 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 587 transitions. [2024-12-06 01:04:16,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:04:16,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:16,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 01:04:21,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:21,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 462 states and 588 transitions. [2024-12-06 01:04:21,159 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 588 transitions. [2024-12-06 01:04:21,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:04:21,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:21,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:24,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 01:04:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 463 states and 589 transitions. [2024-12-06 01:04:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 589 transitions. [2024-12-06 01:04:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:04:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:26,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:28,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 01:04:29,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:29,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 464 states and 590 transitions. [2024-12-06 01:04:29,647 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 590 transitions. [2024-12-06 01:04:29,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:04:29,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:29,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 01:04:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:34,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 465 states and 591 transitions. [2024-12-06 01:04:34,189 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 591 transitions. [2024-12-06 01:04:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:04:34,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:34,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 01:04:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 466 states and 592 transitions. [2024-12-06 01:04:40,909 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 592 transitions. [2024-12-06 01:04:40,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:04:40,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 01:04:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 467 states and 593 transitions. [2024-12-06 01:04:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 593 transitions. [2024-12-06 01:04:46,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:04:46,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:47,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:49,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 01:04:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:50,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 468 states and 594 transitions. [2024-12-06 01:04:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 594 transitions. [2024-12-06 01:04:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:04:50,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 01:04:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 469 states and 595 transitions. [2024-12-06 01:04:56,570 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 595 transitions. [2024-12-06 01:04:56,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:04:56,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:56,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:00,433 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 01:05:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 470 states and 596 transitions. [2024-12-06 01:05:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 596 transitions. [2024-12-06 01:05:01,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:05:01,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:01,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:05,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:05:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:06,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 471 states and 597 transitions. [2024-12-06 01:05:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 597 transitions. [2024-12-06 01:05:06,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:05:06,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 01:05:10,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 472 states and 598 transitions. [2024-12-06 01:05:10,353 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 598 transitions. [2024-12-06 01:05:10,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:05:10,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:10,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:13,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 01:05:14,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:14,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 473 states and 599 transitions. [2024-12-06 01:05:14,460 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 599 transitions. [2024-12-06 01:05:14,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:05:14,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:14,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:17,892 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 01:05:18,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:18,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 474 states and 600 transitions. [2024-12-06 01:05:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 600 transitions. [2024-12-06 01:05:18,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:05:18,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:18,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:20,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:32,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 01:05:43,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 475 states and 601 transitions. [2024-12-06 01:05:43,765 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 601 transitions. [2024-12-06 01:05:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:05:43,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:43,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:46,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:46,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 49 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-12-06 01:05:47,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:47,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 476 states and 605 transitions. [2024-12-06 01:05:47,144 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 605 transitions. [2024-12-06 01:05:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:05:47,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:47,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:49,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:50,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 139 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-12-06 01:05:52,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:52,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 477 states and 608 transitions. [2024-12-06 01:05:52,385 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 608 transitions. [2024-12-06 01:05:52,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:05:52,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:52,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:56,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 184 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 01:05:58,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:58,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 479 states and 612 transitions. [2024-12-06 01:05:58,680 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 612 transitions. [2024-12-06 01:05:58,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:05:58,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:58,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:02,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 01:06:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 480 states and 614 transitions. [2024-12-06 01:06:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 614 transitions. [2024-12-06 01:06:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:06:03,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:03,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:06,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:07,513 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 01:06:10,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 482 states and 617 transitions. [2024-12-06 01:06:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 617 transitions. [2024-12-06 01:06:10,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:06:10,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:13,380 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 01:06:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:14,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 483 states and 618 transitions. [2024-12-06 01:06:14,547 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 618 transitions. [2024-12-06 01:06:14,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 01:06:14,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:14,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 01:06:19,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 484 states and 619 transitions. [2024-12-06 01:06:19,667 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 619 transitions. [2024-12-06 01:06:19,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 01:06:19,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:19,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 01:06:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:23,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 485 states and 620 transitions. [2024-12-06 01:06:23,430 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 620 transitions. [2024-12-06 01:06:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 01:06:23,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:23,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:26,620 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 01:06:28,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:28,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 486 states and 621 transitions. [2024-12-06 01:06:28,055 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 621 transitions. [2024-12-06 01:06:28,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:06:28,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:28,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 01:06:32,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:32,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 487 states and 622 transitions. [2024-12-06 01:06:32,540 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 622 transitions. [2024-12-06 01:06:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:06:32,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 01:06:38,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:38,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 488 states and 623 transitions. [2024-12-06 01:06:38,952 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 623 transitions. [2024-12-06 01:06:38,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 01:06:38,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:38,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:44,197 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 01:06:45,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 489 states and 624 transitions. [2024-12-06 01:06:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 624 transitions. [2024-12-06 01:06:45,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:06:45,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:45,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 01:06:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:51,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 490 states and 625 transitions. [2024-12-06 01:06:51,757 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 625 transitions. [2024-12-06 01:06:51,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:06:51,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:51,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:56,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 01:06:57,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:57,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 491 states and 626 transitions. [2024-12-06 01:06:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 626 transitions. [2024-12-06 01:06:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:06:57,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:01,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 01:07:02,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:02,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 492 states and 627 transitions. [2024-12-06 01:07:02,688 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 627 transitions. [2024-12-06 01:07:02,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:07:02,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:02,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:07,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 01:07:08,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:08,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 493 states and 628 transitions. [2024-12-06 01:07:08,616 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 628 transitions. [2024-12-06 01:07:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 01:07:08,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:08,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:11,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:13,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 01:07:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:14,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 494 states and 629 transitions. [2024-12-06 01:07:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 629 transitions. [2024-12-06 01:07:14,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:07:14,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 01:07:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 495 states and 630 transitions. [2024-12-06 01:07:19,380 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 630 transitions. [2024-12-06 01:07:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:07:19,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:24,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 01:07:26,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 496 states and 631 transitions. [2024-12-06 01:07:26,394 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 631 transitions. [2024-12-06 01:07:26,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:07:26,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:26,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 01:07:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 497 states and 632 transitions. [2024-12-06 01:07:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 632 transitions. [2024-12-06 01:07:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 01:07:33,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:37,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 01:07:40,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:40,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 498 states and 633 transitions. [2024-12-06 01:07:40,975 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 633 transitions. [2024-12-06 01:07:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:07:40,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 01:07:45,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 499 states and 634 transitions. [2024-12-06 01:07:45,497 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 634 transitions. [2024-12-06 01:07:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:07:45,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:50,135 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 01:07:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 500 states and 635 transitions. [2024-12-06 01:07:51,382 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 635 transitions. [2024-12-06 01:07:51,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:07:51,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:51,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:56,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:06,311 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 01:08:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:15,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 501 states and 636 transitions. [2024-12-06 01:08:15,149 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 636 transitions. [2024-12-06 01:08:15,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:08:15,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:15,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:17,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:20,101 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 01:08:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 502 states and 637 transitions. [2024-12-06 01:08:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 637 transitions. [2024-12-06 01:08:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:08:21,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 01:08:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:30,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 503 states and 638 transitions. [2024-12-06 01:08:30,057 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 638 transitions. [2024-12-06 01:08:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:08:30,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 01:08:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 504 states and 639 transitions. [2024-12-06 01:08:36,690 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 639 transitions. [2024-12-06 01:08:36,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 01:08:36,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:36,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 01:08:43,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:43,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 505 states and 640 transitions. [2024-12-06 01:08:43,010 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 640 transitions. [2024-12-06 01:08:43,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:08:43,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:46,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 01:08:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:51,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 506 states and 641 transitions. [2024-12-06 01:08:51,035 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 641 transitions. [2024-12-06 01:08:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:08:51,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:57,306 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 01:08:59,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 507 states and 642 transitions. [2024-12-06 01:08:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 642 transitions. [2024-12-06 01:08:59,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 01:08:59,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 01:09:09,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:09,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 508 states and 643 transitions. [2024-12-06 01:09:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 643 transitions. [2024-12-06 01:09:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 01:09:09,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 01:09:14,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:14,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 509 states and 644 transitions. [2024-12-06 01:09:14,895 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 644 transitions. [2024-12-06 01:09:14,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 01:09:14,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:17,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:20,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 01:09:22,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:22,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 510 states and 645 transitions. [2024-12-06 01:09:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 645 transitions. [2024-12-06 01:09:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 01:09:22,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:29,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 01:09:31,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:31,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 511 states and 646 transitions. [2024-12-06 01:09:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 646 transitions. [2024-12-06 01:09:31,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:09:31,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:31,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:39,584 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 01:09:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 512 states and 647 transitions. [2024-12-06 01:09:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 647 transitions. [2024-12-06 01:09:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 01:09:41,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:41,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:49,566 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 01:09:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 513 states and 648 transitions. [2024-12-06 01:09:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 648 transitions. [2024-12-06 01:09:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 01:09:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:54,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:58,158 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 01:09:59,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 514 states and 649 transitions. [2024-12-06 01:09:59,897 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 649 transitions. [2024-12-06 01:09:59,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 01:09:59,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:59,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 01:10:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 515 states and 650 transitions. [2024-12-06 01:10:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 650 transitions. [2024-12-06 01:10:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 01:10:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:13,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 01:10:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:18,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 516 states and 651 transitions. [2024-12-06 01:10:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 651 transitions. [2024-12-06 01:10:18,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 01:10:18,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:18,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:25,324 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 01:10:26,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 517 states and 652 transitions. [2024-12-06 01:10:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 652 transitions. [2024-12-06 01:10:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 01:10:26,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:33,904 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 01:10:37,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 518 states and 653 transitions. [2024-12-06 01:10:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 653 transitions. [2024-12-06 01:10:37,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 01:10:37,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:37,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,161 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 01:10:48,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:48,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 519 states and 654 transitions. [2024-12-06 01:10:48,179 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 654 transitions. [2024-12-06 01:10:48,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 01:10:48,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:48,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:54,765 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-06 01:10:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 520 states and 655 transitions. [2024-12-06 01:10:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 655 transitions. [2024-12-06 01:10:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 01:10:57,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:57,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:02,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-06 01:11:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:10,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 521 states and 656 transitions. [2024-12-06 01:11:10,043 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 656 transitions. [2024-12-06 01:11:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 01:11:10,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:14,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:19,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-06 01:11:22,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 522 states and 657 transitions. [2024-12-06 01:11:22,372 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 657 transitions. [2024-12-06 01:11:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:11:22,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 2119 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-06 01:11:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 523 states and 658 transitions. [2024-12-06 01:11:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 658 transitions. [2024-12-06 01:11:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 01:11:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 2164 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-12-06 01:11:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 524 states and 659 transitions. [2024-12-06 01:11:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 659 transitions. [2024-12-06 01:11:46,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 01:11:46,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:46,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:53,660 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 2209 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-12-06 01:11:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:55,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 525 states and 660 transitions. [2024-12-06 01:11:55,916 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 660 transitions. [2024-12-06 01:11:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 01:11:55,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:55,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 2254 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-12-06 01:12:07,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:07,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 526 states and 661 transitions. [2024-12-06 01:12:07,561 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 661 transitions. [2024-12-06 01:12:07,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:12:07,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:07,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 2299 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-12-06 01:12:16,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:16,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 527 states and 662 transitions. [2024-12-06 01:12:16,293 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 662 transitions. [2024-12-06 01:12:16,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:12:16,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:16,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:24,686 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 2344 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-12-06 01:12:26,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 528 states and 663 transitions. [2024-12-06 01:12:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 663 transitions. [2024-12-06 01:12:26,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:12:26,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:35,367 INFO L134 CoverageAnalysis]: Checked inductivity of 19125 backedges. 2389 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked.